feat: harden portfolio and add SEO foundations

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Evandro Fonseca Junior committed 2026-09-04 19:25:30 -03:00
1 parent b079afdd73
commit 62bcfbd8fa
121 files changed
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@@ -1,320 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import CompanyLogos from "./CompanyLogos";
// Mock motion/react with configurable useReducedMotion
let mockReducedMotion = false;
jest.mock("motion/react", () => {
const actual = jest.requireActual("motion/react");
return {
...actual,
useReducedMotion: () => mockReducedMotion,
motion: {
div: ({ children, animate, transition, ...props }: any) => {
return <div {...props}>{children}</div>;
},
},
};
});
describe("Property 10: Alt Text for Images", () => {
afterEach(() => {
mockReducedMotion = false;
});
it("should have non-empty alt attributes for all company logo images", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any company logo image in the CompanyLogos component,
* it should have a non-empty alt attribute describing the company.
* This ensures accessibility for screen readers and assistive technologies.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
// Find all logo images
const logoImages = container.querySelectorAll("img");
// Verify we found images
if (logoImages.length === 0) {
return false;
}
// Check that all images have non-empty alt text
return Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
return alt !== null && alt.trim().length > 0;
});
},
),
{ numRuns: 100 },
);
});
it("should have descriptive alt text that includes company name", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any company logo image, the alt text should be descriptive
* and include identifying information about the company. This ensures
* meaningful accessibility information is provided.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
// Find all logo images
const logoImages = container.querySelectorAll("img");
// Verify we found images
if (logoImages.length === 0) {
return false;
}
// Check that all alt text contains "logo" or is descriptive
return Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
if (!alt) return false;
const altLower = alt.toLowerCase();
// Alt text should contain "logo" or be at least 5 characters (descriptive)
return altLower.includes("logo") || alt.trim().length >= 5;
});
},
),
{ numRuns: 100 },
);
});
it("should maintain alt text consistency across multiple renders", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any number of component renders, the alt text for each
* company logo should remain consistent. This ensures stable accessibility
* information across re-renders.
*/
fc.assert(
fc.property(
fc.integer({ min: 2, max: 5 }), // Test 2-5 renders
fc.boolean(), // Random reduced motion preference
(numRenders, shouldReduce) => {
mockReducedMotion = shouldReduce;
let firstRenderAltTexts: string[] = [];
for (let i = 0; i < numRenders; i++) {
const { container, unmount } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
const currentAltTexts = Array.from(logoImages).map(
(img) => img.getAttribute("alt") || "",
);
if (i === 0) {
firstRenderAltTexts = currentAltTexts;
} else {
// Compare with first render
if (currentAltTexts.length !== firstRenderAltTexts.length) {
unmount();
return false;
}
// Check that alt texts match (accounting for duplicates in animated mode)
const expectedCount = shouldReduce ? 5 : 10;
if (currentAltTexts.length !== expectedCount) {
unmount();
return false;
}
}
unmount();
}
return true;
},
),
{ numRuns: 100 },
);
});
it("should have unique alt text for each distinct company", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any set of company logos, each distinct company should have
* its own unique alt text. This ensures each company is properly identified
* for accessibility purposes.
*/
fc.assert(
fc.property(fc.constant(null), () => {
mockReducedMotion = true; // Use static mode to get unique logos
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
const altTexts = Array.from(logoImages).map(
(img) => img.getAttribute("alt") || "",
);
// In static mode, we should have 5 unique alt texts
const uniqueAltTexts = new Set(altTexts);
// Should have 5 unique alt texts (one per company)
return uniqueAltTexts.size === 5 && altTexts.length === 5;
}),
{ numRuns: 100 },
);
});
it("should preserve alt text in both animated and static modes", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any reduced motion preference, all company logo images
* should maintain their alt text attributes. The animation mode should
* not affect accessibility attributes.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
// Verify all images have alt attributes
const allHaveAlt = Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
return alt !== null && alt.trim().length > 0;
});
// Verify correct number of images based on mode
const expectedCount = shouldReduce ? 5 : 10;
const hasCorrectCount = logoImages.length === expectedCount;
return allHaveAlt && hasCorrectCount;
},
),
{ numRuns: 100 },
);
});
it("should not have empty or whitespace-only alt text", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any company logo image, the alt text should not be empty
* or consist only of whitespace. This ensures meaningful accessibility
* information is always provided.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
// Check that no image has empty or whitespace-only alt text
return Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
// Alt must exist and not be empty after trimming
if (!alt || alt.trim().length === 0) {
return false;
}
// Alt should not be just whitespace
return alt !== alt.trim() ? false : true;
});
},
),
{ numRuns: 100 },
);
});
it("should have alt text that matches the expected company names", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any company logo image, the alt text should correspond to
* one of the expected company names (Apolo Energia, Julia Beauty Lashes,
* Innovo, TeraByteShop, Pichau). This ensures correct identification.
*/
fc.assert(
fc.property(fc.constant(null), () => {
mockReducedMotion = true; // Use static mode for clarity
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
const altTexts = Array.from(logoImages).map(
(img) => img.getAttribute("alt") || "",
);
// Expected company names in alt text
const expectedCompanies = [
"Apolo Energia",
"Julia Beauty Lashes",
"Innovo",
"TeraByteShop",
"Pichau",
];
// Check that each alt text contains one of the expected company names
return altTexts.every((alt) =>
expectedCompanies.some((company) => alt.includes(company)),
);
}),
{ numRuns: 100 },
);
});
it("should maintain alt text when images fail to load", () => {
/**
* **Validates: Requirements 6.2**
*
* Property: For any company logo image that fails to load, the alt text
* should still be present in the DOM. This ensures accessibility is
* maintained even when images are unavailable.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
// Verify all images have alt text before any error handling
const allHaveAltBeforeError = Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
return alt !== null && alt.trim().length > 0;
});
// The alt attribute should be present regardless of load state
return allHaveAltBeforeError;
},
),
{ numRuns: 100 },
);
});
});
@@ -1,344 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import CompanyLogos from "./CompanyLogos";
// Mock motion/react with configurable useReducedMotion
let mockReducedMotion = false;
jest.mock("motion/react", () => {
const actual = jest.requireActual("motion/react");
return {
...actual,
useReducedMotion: () => mockReducedMotion,
motion: {
div: ({ children, animate, transition, ...props }: any) => {
// Capture animation props for testing
const animationProps = {
"data-animate": JSON.stringify(animate),
"data-transition": JSON.stringify(transition),
};
return (
<div {...props} {...animationProps}>
{children}
</div>
);
},
},
};
});
describe("Property 4: Reduced Motion Respect", () => {
afterEach(() => {
mockReducedMotion = false;
});
it("should render static grid layout when reduced motion is enabled", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: For any reduced motion preference, when useReducedMotion() returns true,
* the CompanyLogos component should render a static grid layout without motion
* animations. This ensures accessibility compliance with prefers-reduced-motion.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
// Check for animated motion.div with animation props
const animatedElements = container.querySelectorAll("[data-animate]");
// Check for static grid layout
const staticGrid = container.querySelector(".grid");
if (shouldReduce) {
// When reduced motion is enabled:
// - Should NOT have animated elements
// - Should have static grid layout
return animatedElements.length === 0 && staticGrid !== null;
} else {
// When reduced motion is disabled:
// - Should have animated elements
// - Should NOT have static grid layout
return animatedElements.length > 0 && staticGrid === null;
}
},
),
{ numRuns: 100 },
);
});
it("should exclude horizontal scroll animation when reduced motion is enabled", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: For any component render with reduced motion enabled, the horizontal
* scroll animation (x: [0, '-50%']) should be completely absent. This verifies
* that motion animations are properly disabled.
*/
fc.assert(
fc.property(
fc.constant(null), // No random input needed
() => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
// Check for animation props
const animatedElements = container.querySelectorAll("[data-animate]");
let hasScrollAnimation = false;
animatedElements.forEach((element) => {
const animateValue = element.getAttribute("data-animate");
if (animateValue && animateValue !== "undefined") {
try {
const props = JSON.parse(animateValue);
// Check for x animation (horizontal scroll)
if (props.x !== undefined) {
hasScrollAnimation = true;
}
} catch (e) {
// Skip invalid JSON
}
}
});
// Should not have scroll animation when reduced motion is enabled
return !hasScrollAnimation;
},
),
{ numRuns: 100 },
);
});
it("should display all company logos in both animated and static modes", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: For any reduced motion preference, all company logos should be
* displayed. The reduced motion preference should only affect the animation
* style, not the content visibility.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
// Find all logo images
const logoImages = container.querySelectorAll('img[alt*="logo"]');
// Should have at least 5 logos (the original set)
// In animated mode, we have duplicates, so it will be 10
// In static mode, we have exactly 5
if (shouldReduce) {
return logoImages.length === 5;
} else {
return logoImages.length === 10; // Duplicated for infinite scroll
}
},
),
{ numRuns: 100 },
);
});
it("should maintain accessibility attributes regardless of reduced motion preference", () => {
/**
* **Validates: Requirements 3.6, 6.3, 6.2**
*
* Property: For any reduced motion preference, all company logo images should
* maintain proper alt text attributes. Accessibility should not be compromised
* by the animation mode.
*/
fc.assert(
fc.property(
fc.boolean(), // Random reduced motion preference
(shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container } = render(<CompanyLogos />);
// Find all logo images
const logoImages = container.querySelectorAll("img");
// Verify we found images
if (logoImages.length === 0) {
return false;
}
// Check that all images have non-empty alt text
return Array.from(logoImages).every((img) => {
const alt = img.getAttribute("alt");
return alt !== null && alt.trim().length > 0;
});
},
),
{ numRuns: 100 },
);
});
it("should consistently apply reduced motion across multiple renders", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: For any number of component renders with reduced motion enabled,
* the static layout should be consistently rendered without animations.
* This verifies that the reduced motion behavior is stable across re-renders.
*/
fc.assert(
fc.property(
fc.integer({ min: 1, max: 5 }), // Test 1-5 renders
(numRenders) => {
mockReducedMotion = true;
let allRendersValid = true;
for (let i = 0; i < numRenders; i++) {
const { container, unmount } = render(<CompanyLogos />);
// Check for animated elements
const animatedElements =
container.querySelectorAll("[data-animate]");
// Check for static grid
const staticGrid = container.querySelector(".grid");
// Should have no animations and should have static grid
if (animatedElements.length > 0 || staticGrid === null) {
allRendersValid = false;
}
unmount();
}
return allRendersValid;
},
),
{ numRuns: 100 },
);
});
it("should use grid layout classes when reduced motion is enabled", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: When reduced motion is enabled, the component should use CSS grid
* layout classes (grid, grid-cols-*) to display logos in a static arrangement.
* This ensures proper visual presentation without animation.
*/
fc.assert(
fc.property(fc.constant(null), () => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
// Check for grid layout classes
const gridContainer = container.querySelector(".grid");
if (!gridContainer) {
return false;
}
// Verify grid has responsive column classes
const hasGridCols = gridContainer.className.includes("grid-cols-");
return hasGridCols;
}),
{ numRuns: 100 },
);
});
it("should not have infinite repeat transition when reduced motion is enabled", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: When reduced motion is enabled, the component should not have
* transition configurations with infinite repeat. This ensures no continuous
* motion occurs when users prefer reduced motion.
*/
fc.assert(
fc.property(fc.constant(null), () => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
// Check for transition props
const elementsWithTransition =
container.querySelectorAll("[data-transition]");
let hasInfiniteRepeat = false;
elementsWithTransition.forEach((element) => {
const transitionValue = element.getAttribute("data-transition");
if (transitionValue && transitionValue !== "undefined") {
try {
const props = JSON.parse(transitionValue);
// Check for infinite repeat
if (props.repeat === Infinity || props.repeat === "Infinity") {
hasInfiniteRepeat = true;
}
} catch (e) {
// Skip invalid JSON
}
}
});
// Should not have infinite repeat when reduced motion is enabled
return !hasInfiniteRepeat;
}),
{ numRuns: 100 },
);
});
it("should switch between animated and static modes based on reduced motion preference", () => {
/**
* **Validates: Requirements 3.6, 6.3**
*
* Property: The component should render different layouts based on the reduced
* motion preference. When the preference changes, the component should adapt
* accordingly. This verifies the conditional rendering logic.
*/
fc.assert(
fc.property(
fc.array(fc.boolean(), { minLength: 2, maxLength: 5 }), // Sequence of preference changes
(preferenceSequence) => {
let allTransitionsValid = true;
preferenceSequence.forEach((shouldReduce) => {
mockReducedMotion = shouldReduce;
const { container, unmount } = render(<CompanyLogos />);
const hasAnimations =
container.querySelectorAll("[data-animate]").length > 0;
const hasStaticGrid = container.querySelector(".grid") !== null;
// Verify correct mode is rendered
if (shouldReduce) {
if (hasAnimations || !hasStaticGrid) {
allTransitionsValid = false;
}
} else {
if (!hasAnimations || hasStaticGrid) {
allTransitionsValid = false;
}
}
unmount();
});
return allTransitionsValid;
},
),
{ numRuns: 100 },
);
});
});
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import { render, screen } from "@testing-library/react";
import CompanyLogos from "./CompanyLogos";
// Mock motion/react with configurable useReducedMotion
let mockReducedMotion = false;
jest.mock("motion/react", () => {
const actual = jest.requireActual("motion/react");
return {
...actual,
useReducedMotion: () => mockReducedMotion,
motion: {
div: ({ children, animate, transition, ...props }: any) => {
// Capture animation props for testing
const animationProps = {
"data-animate": JSON.stringify(animate),
"data-transition": JSON.stringify(transition),
};
return (
<div {...props} {...animationProps}>
{children}
</div>
);
},
},
};
});
describe("CompanyLogos Component - Logo Rendering", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should render all five company logos", () => {
const { container } = render(<CompanyLogos />);
// In animated mode, logos are duplicated (10 total)
const logoImages = container.querySelectorAll('img[alt*="logo"]');
expect(logoImages.length).toBe(10); // 5 logos x 2 (duplicated for infinite scroll)
});
it("should render Apolo Energia logo", () => {
render(<CompanyLogos />);
const apoloLogos = screen.getAllByAltText("Apolo Energia logo");
expect(apoloLogos.length).toBe(2); // Duplicated for infinite scroll
expect(apoloLogos[0]).toHaveAttribute("src", "/logos/apolo.svg");
});
it("should render Julia Beauty Lashes logo", () => {
render(<CompanyLogos />);
const juliaLogos = screen.getAllByAltText("Julia Beauty Lashes logo");
expect(juliaLogos.length).toBe(2);
expect(juliaLogos[0]).toHaveAttribute("src", "/logos/julia.svg");
});
it("should render Innovo logo", () => {
render(<CompanyLogos />);
const innovoLogos = screen.getAllByAltText("Innovo logo");
expect(innovoLogos.length).toBe(2);
expect(innovoLogos[0]).toHaveAttribute("src", "/logos/innovo.svg");
});
it("should render TeraByteShop logo", () => {
render(<CompanyLogos />);
const terabyteLogos = screen.getAllByAltText("TeraByteShop logo");
expect(terabyteLogos.length).toBe(2);
expect(terabyteLogos[0]).toHaveAttribute("src", "/logos/terabyte.svg");
});
it("should render Pichau logo", () => {
render(<CompanyLogos />);
const pichauLogos = screen.getAllByAltText("Pichau logo");
expect(pichauLogos.length).toBe(2);
expect(pichauLogos[0]).toHaveAttribute("src", "/logos/pichau.svg");
});
it("should have alt text for all logo images", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const alt = img.getAttribute("alt");
expect(alt).toBeTruthy();
expect(alt?.length).toBeGreaterThan(0);
});
});
it("should duplicate logo array for seamless infinite scroll", () => {
const { container } = render(<CompanyLogos />);
// Each company should appear exactly twice
const apoloLogos = screen.getAllByAltText("Apolo Energia logo");
const juliaLogos = screen.getAllByAltText("Julia Beauty Lashes logo");
const innovoLogos = screen.getAllByAltText("Innovo logo");
const terabyteLogos = screen.getAllByAltText("TeraByteShop logo");
const pichauLogos = screen.getAllByAltText("Pichau logo");
expect(apoloLogos.length).toBe(2);
expect(juliaLogos.length).toBe(2);
expect(innovoLogos.length).toBe(2);
expect(terabyteLogos.length).toBe(2);
expect(pichauLogos.length).toBe(2);
});
});
describe("CompanyLogos Component - Animation Configuration", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should have horizontal scroll animation configuration", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-animate]");
expect(animatedElement).toBeInTheDocument();
const animateValue = animatedElement?.getAttribute("data-animate");
expect(animateValue).toBeTruthy();
const animateProps = JSON.parse(animateValue!);
expect(animateProps.x).toEqual([0, "-50%"]);
});
it("should have 30-second animation duration", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-transition]");
expect(animatedElement).toBeInTheDocument();
const transitionValue = animatedElement?.getAttribute("data-transition");
expect(transitionValue).toBeTruthy();
const transitionProps = JSON.parse(transitionValue!);
expect(transitionProps.duration).toBe(30);
});
it("should have infinite repeat configuration", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-transition]");
const transitionValue = animatedElement?.getAttribute("data-transition");
const transitionProps = JSON.parse(transitionValue!);
// JSON.stringify converts Infinity to null, so we check for null
expect(transitionProps.repeat).toBe(null);
});
it("should use linear easing for smooth animation", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-transition]");
const transitionValue = animatedElement?.getAttribute("data-transition");
const transitionProps = JSON.parse(transitionValue!);
expect(transitionProps.ease).toBe("linear");
});
it("should have flex layout with gap-sp-12 for logo spacing", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-animate]");
const classes = animatedElement?.className || "";
expect(classes).toContain("flex");
expect(classes).toContain("gap-sp-12");
});
it("should have items-center alignment", () => {
const { container } = render(<CompanyLogos />);
const animatedElement = container.querySelector("[data-animate]");
const classes = animatedElement?.className || "";
expect(classes).toContain("items-center");
});
});
describe("CompanyLogos Component - Reduced Motion Fallback", () => {
beforeEach(() => {
mockReducedMotion = true;
});
afterEach(() => {
mockReducedMotion = false;
});
it("should render static grid when reduced motion is enabled", () => {
const { container } = render(<CompanyLogos />);
const staticGrid = container.querySelector(".grid");
expect(staticGrid).toBeInTheDocument();
});
it("should not have animated elements when reduced motion is enabled", () => {
const { container } = render(<CompanyLogos />);
const animatedElements = container.querySelectorAll("[data-animate]");
expect(animatedElements.length).toBe(0);
});
it("should render exactly 5 logos in static mode (no duplication)", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll('img[alt*="logo"]');
expect(logoImages.length).toBe(5);
});
it("should have responsive grid columns in static mode", () => {
const { container } = render(<CompanyLogos />);
const staticGrid = container.querySelector(".grid");
const classes = staticGrid?.className || "";
expect(classes).toContain("grid-cols-2");
expect(classes).toContain("sm:grid-cols-3");
expect(classes).toContain("md:grid-cols-5");
});
it("should have gap-sp-6 spacing in static grid", () => {
const { container } = render(<CompanyLogos />);
const staticGrid = container.querySelector(".grid");
const classes = staticGrid?.className || "";
expect(classes).toContain("gap-sp-6");
});
it("should maintain all logo alt text in static mode", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const alt = img.getAttribute("alt");
expect(alt).toBeTruthy();
expect(alt?.length).toBeGreaterThan(0);
});
});
});
describe("CompanyLogos Component - Missing Logo Image Handling", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should have onError handler for logo images", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
// Check that the image element has an onError handler
// In React, this is attached as a prop, so we verify the element exists
expect(img).toBeInTheDocument();
});
});
it("should apply grayscale filter to logo images", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("grayscale");
});
});
it("should have hover effect to remove grayscale", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("hover:grayscale-0");
});
});
it("should have opacity transition on hover", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("opacity-60");
expect(classes).toContain("hover:opacity-100");
});
});
it("should have transition-all for smooth hover effects", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("transition-all");
});
});
});
describe("CompanyLogos Component - Responsive Layout", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should have section element as container", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
expect(section).toBeInTheDocument();
});
it("should have full width class", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
const classes = section?.className || "";
expect(classes).toContain("w-full");
});
it("should have overflow-hidden for animation containment", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
const classes = section?.className || "";
expect(classes).toContain("overflow-hidden");
});
it("should have border-b for visual separation", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
const classes = section?.className || "";
expect(classes).toContain("border-b");
});
it("should have background color class", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
const classes = section?.className || "";
expect(classes).toContain("bg-[var(--paper)]");
});
it("should have py-sp-8 vertical padding", () => {
const { container } = render(<CompanyLogos />);
// In animated mode, padding is on inner div
const innerDiv = container.querySelector(".py-sp-8");
expect(innerDiv).toBeInTheDocument();
});
it("should have responsive padding in static mode", () => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
const innerContainer = container.querySelector(".container");
const classes = innerContainer?.className || "";
expect(classes).toContain("px-sp-6");
expect(classes).toContain("py-sp-8");
expect(classes).toContain("md:px-sp-10");
expect(classes).toContain("lg:px-sp-16");
});
it("should have mx-auto for centering in static mode", () => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
const innerContainer = container.querySelector(".container");
const classes = innerContainer?.className || "";
expect(classes).toContain("mx-auto");
});
});
describe("CompanyLogos Component - Logo Sizing and Styling", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should have h-12 height for all logos", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("h-12");
});
});
it("should have w-auto width for aspect ratio preservation", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("w-auto");
});
});
it("should have object-contain for proper image scaling", () => {
const { container } = render(<CompanyLogos />);
const logoImages = container.querySelectorAll("img");
logoImages.forEach((img) => {
const classes = img.className;
expect(classes).toContain("object-contain");
});
});
it("should have flex-shrink-0 on logo containers in animated mode", () => {
const { container } = render(<CompanyLogos />);
const logoContainers = container.querySelectorAll("[data-animate] > div");
logoContainers.forEach((div) => {
const classes = div.className;
expect(classes).toContain("flex-shrink-0");
});
});
it("should center logos within their containers", () => {
const { container } = render(<CompanyLogos />);
const logoContainers = container.querySelectorAll("[data-animate] > div");
logoContainers.forEach((div) => {
const classes = div.className;
expect(classes).toContain("flex");
expect(classes).toContain("items-center");
expect(classes).toContain("justify-center");
});
});
});
describe("CompanyLogos Component - Accessibility", () => {
beforeEach(() => {
mockReducedMotion = false;
});
it("should use semantic section element", () => {
const { container } = render(<CompanyLogos />);
const section = container.querySelector("section");
expect(section).toBeInTheDocument();
});
it("should have descriptive alt text for each logo", () => {
render(<CompanyLogos />);
expect(screen.getAllByAltText("Apolo Energia logo")).toHaveLength(2);
expect(screen.getAllByAltText("Julia Beauty Lashes logo")).toHaveLength(2);
expect(screen.getAllByAltText("Innovo logo")).toHaveLength(2);
expect(screen.getAllByAltText("TeraByteShop logo")).toHaveLength(2);
expect(screen.getAllByAltText("Pichau logo")).toHaveLength(2);
});
it("should respect reduced motion preference", () => {
mockReducedMotion = true;
const { container } = render(<CompanyLogos />);
// Should render static grid instead of animation
const staticGrid = container.querySelector(".grid");
const animatedElements = container.querySelectorAll("[data-animate]");
expect(staticGrid).toBeInTheDocument();
expect(animatedElements.length).toBe(0);
});
it("should maintain content visibility in both modes", () => {
// Test animated mode
mockReducedMotion = false;
const { container: animatedContainer } = render(<CompanyLogos />);
const animatedLogos =
animatedContainer.querySelectorAll('img[alt*="logo"]');
// Test static mode
mockReducedMotion = true;
const { container: staticContainer } = render(<CompanyLogos />);
const staticLogos = staticContainer.querySelectorAll('img[alt*="logo"]');
// Both modes should display logos (different counts due to duplication)
expect(animatedLogos.length).toBeGreaterThan(0);
expect(staticLogos.length).toBeGreaterThan(0);
});
});
-116
View File
@@ -1,116 +0,0 @@
"use client";
/**
* CompanyLogos Component
*
* Displays an infinite-scrolling banner of company logos after the header.
* Features smooth horizontal animation with reduced motion support.
*
* Requirements: 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8
*/
import { motion } from "motion/react";
import Image from "next/image";
import { useReducedMotion } from "@/app/hooks/useReducedMotion";
// TypeScript interface for company logos
export interface CompanyLogo {
name: string; // Company name
imagePath: string; // Path to logo image (SVG preferred)
alt: string; // Alt text for accessibility
}
// Company logos data
const companies: CompanyLogo[] = [
{
name: "Apolo Energia",
imagePath: "/logos/apolo.svg",
alt: "Apolo Energia logo",
},
{
name: "Julia Beauty Lashes",
imagePath: "/logos/julia.svg",
alt: "Julia Beauty Lashes logo",
},
{
name: "Innovo",
imagePath: "/logos/innovo.svg",
alt: "Innovo logo",
},
{
name: "TeraByteShop",
imagePath: "/logos/terabyte.svg",
alt: "TeraByteShop logo",
},
{
name: "Pichau",
imagePath: "/logos/pichau.svg",
alt: "Pichau logo",
},
];
export default function CompanyLogos() {
const shouldReduceMotion = useReducedMotion();
// Duplicate logo array for seamless infinite scroll
const duplicatedLogos = [...companies, ...companies];
// Static grid for reduced motion preference
if (shouldReduceMotion) {
return (
<section className="w-full border-b border-[rgba(255,255,255,0.06)] bg-[var(--paper)] overflow-hidden">
<div className="container mx-auto px-sp-6 py-sp-8 md:px-sp-10 lg:px-sp-16">
<div className="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-5 gap-sp-6 items-center justify-items-center">
{companies.map((logo) => (
<div key={logo.name} className="flex items-center justify-center">
<Image
src={logo.imagePath}
alt={logo.alt}
width={150}
height={48}
className="h-12 w-auto object-contain grayscale opacity-60"
/>
</div>
))}
</div>
</div>
</section>
);
}
// Animated infinite scroll
return (
<section className="w-full border-b border-[rgba(255,255,255,0.06)] bg-[var(--paper)] overflow-hidden">
<div className="py-sp-8" data-reel="zoom" data-reel-distance="40">
<motion.div
className="flex gap-sp-12 items-center"
animate={{
x: [0, "-50%"],
}}
transition={{
duration: 30,
repeat: Infinity,
ease: "linear",
}}
>
{duplicatedLogos.map((logo, index) => (
<div
key={`${logo.name}-${index}`}
className="flex-shrink-0 flex items-center justify-center"
// Second half is a visual duplicate for seamless looping; hide from AT
aria-hidden={index >= companies.length ? true : undefined}
>
<Image
src={logo.imagePath}
alt={logo.alt}
width={150}
height={48}
className="h-12 w-auto object-contain grayscale hover:grayscale-0 opacity-60 hover:opacity-100 transition-all duration-300"
/>
</div>
))}
</motion.div>
</div>
</section>
);
}
-911
View File
@@ -1,911 +0,0 @@
"use client";
import { motion } from "motion/react";
import { type ChangeEvent, type FormEvent, useEffect, useState } from "react";
import { usePortfolioData } from "@/lib/usePortfolioData";
import { buildWhatsAppUrl } from "@/lib/whatsapp";
interface ContactFormProps {
formType: "simple" | "advanced";
setFormType: (type: "simple" | "advanced") => void;
}
export function ContactForm({ formType, setFormType }: ContactFormProps) {
const { data } = usePortfolioData();
const [contactMethod, setContactMethod] = useState<"whatsapp" | "email">(
"whatsapp",
);
// MENTORIA: Agrupamento de estado para reduzir complexidade e re-renders
const [formData, setFormData] = useState({
userName: "",
userEmail: "",
userPhone: "",
userCompany: "",
howFound: "",
projectType: "",
otherProjectType: "",
desiredDeadline: "",
budgetValue: "",
technicalComplexity: "",
hasInternalTeam: "",
customMessage: "",
});
const [isDecisor, setIsDecisor] = useState<string>("");
const [projectApproved, setProjectApproved] = useState<string>("");
const [urgency, setUrgency] = useState<string>("");
const [preferredModality, setPreferredModality] = useState<string>("");
const [isExpanded, setIsExpanded] = useState<boolean>(false); // Novo estado para controlar a expansão do formulário avançado
const [nameError, setNameError] = useState<string | null>(null);
const [emailError, setEmailError] = useState<string | null>(null);
const [phoneError, setPhoneError] = useState<string | null>(null);
const [otherProjectTypeError, setOtherProjectTypeError] = useState<
string | null
>(null); // Novo estado de erro
const [honeypot, setHoneypot] = useState<string>(""); // Estado para o campo honeypot
const [startTime, setStartTime] = useState<number>(0); // Estado para o tempo de início do formulário
const [nameFocused, setNameFocused] = useState<boolean>(false);
const [emailFocused, setEmailFocused] = useState<boolean>(false);
const [phoneFocused, setPhoneFocused] = useState<boolean>(false);
useEffect(() => {
setStartTime(Date.now()); // Registra o tempo de carregamento do componente
}, []);
if (!data) {
return null; // Ou um componente de carregamento/erro
}
const getGreetingMessageWithUserName = () => {
const hour = new Date().getHours();
const dayPart =
hour >= 8 && hour < 12
? "manhã"
: hour >= 12 && hour < 18
? "tarde"
: "noite";
return `Olá Evandro, espero que esta ${dayPart} esteja sendo produtiva.
Meu nome é ${formData.userName} e entrei em contato pois vi seu portfólio e identifiquei que suas habilidades como Desenvolvedor Full-Stack podem agregar muito ao projeto que tenho em mente.
Gostaria de agendar uma conversa para discutirmos detalhes e entender como podemos trabalhar juntos de forma eficiente e produtiva.
Fico no aguardo do seu contato para marcarmos um horário que seja conveniente para ambos.
Atenciosamente,
${formData.userName}`;
};
const generateAdvancedMessage = () => {
if (formData.customMessage) return formData.customMessage;
// Saudação profissional
let message = `Prezado Evandro,\n\n`;
// Informações do contato
message += `Meu nome é ${formData.userName}`;
if (formData.userCompany) {
message += `, represento a empresa ${formData.userCompany}`;
}
message += `.\n`;
if (formData.howFound) {
message += `Conheci seu trabalho através de ${formData.howFound}.\n`;
}
message += `\n`;
// Detalhes do projeto
message += `=== DETALHES DO PROJETO ===\n`;
message += `Tipo de projeto: `;
if (formData.projectType === "outro" && formData.otherProjectType) {
message += `${formData.otherProjectType}\n`;
} else if (formData.projectType) {
message += `${formData.projectType}\n`;
} else {
message += `Não especificado\n`;
}
if (formData.desiredDeadline) {
message += `Prazo desejado: ${formData.desiredDeadline}\n`;
}
if (formData.budgetValue) {
message += `Orçamento disponível: ${formData.budgetValue}\n`;
}
if (formData.technicalComplexity) {
message += `Complexidade técnica estimada: ${formData.technicalComplexity}\n`;
}
if (formData.hasInternalTeam) {
message += `Equipe técnica interna: ${
formData.hasInternalTeam === "sim"
? "Sim"
: formData.hasInternalTeam === "nao"
? "Não"
: "Parcialmente"
}\n`;
}
message += `\n`;
// Contatos
message += `=== INFORMAÇÕES PARA CONTATO ===\n`;
if (formData.userEmail) {
message += `📧 Email: ${formData.userEmail}\n`;
}
if (formData.userPhone) {
message += `📱 Telefone/WhatsApp: ${formData.userPhone}\n`;
}
message += `\n`;
// Mensagem final
message += `Estou entrando em contato pois acredito que seus conhecimentos como Desenvolvedor Full-Stack podem agregar muito ao projeto que tenho em mente.\n\n`;
message += `Fico no aguardo do seu contato para discutirmos detalhes e definirmos os próximos passos.\n\n`;
message += `Atenciosamente,\n`;
message += `${formData.userName}`;
return message;
};
const handleInputChange =
(field: keyof typeof formData) =>
(
e: ChangeEvent<
HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement
>,
) => {
setFormData((prev) => ({ ...prev, [field]: e.target.value }));
// Clear specific errors if the user starts typing
if (e.target.value.trim() !== "") {
if (field === "userName") setNameError(null);
if (field === "userEmail") setEmailError(null);
if (field === "userPhone") setPhoneError(null);
if (field === "otherProjectType") setOtherProjectTypeError(null);
}
};
const handleNameFocus = () => setNameFocused(true);
const handleEmailFocus = () => setEmailFocused(true);
const handlePhoneFocus = () => setPhoneFocused(true);
const generateWhatsAppUrl = () =>
buildWhatsAppUrl(
formType === "advanced"
? generateAdvancedMessage()
: formData.customMessage || getGreetingMessageWithUserName(),
);
const generateEmailUrl = () => {
const subject = encodeURIComponent("Proposta de Projeto - Portfólio");
const body = encodeURIComponent(
formType === "advanced"
? generateAdvancedMessage()
: `Nome: ${formData.userName}\nEmail: ${formData.userEmail}\nTelefone: ${formData.userPhone}\nEmpresa/Posição: ${formData.userCompany}\nComo conheceu: ${formData.howFound}\n\nTipo de Projeto: ${formData.projectType}\nPrazo Desejado: ${formData.desiredDeadline}\nOrçamento Disponível: ${formData.budgetValue}\nComplexidade Técnica: ${formData.technicalComplexity}\nTem equipe interna: ${formData.hasInternalTeam}\n\nMensagem: ${
formData.customMessage || getGreetingMessageWithUserName()
}`,
);
return `mailto:${data.contact.email}?subject=${subject}&body=${body}`;
};
const handleSubmit = (e: FormEvent) => {
e.preventDefault();
let hasError = false;
if (formData.userName.trim() === "") {
setNameError("Por favor, insira seu nome.");
hasError = true;
} else {
setNameError(null);
}
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(formData.userEmail)) {
setEmailError("Por favor, insira um email válido.");
hasError = true;
} else {
setEmailError(null);
}
if (formData.userPhone.trim() === "") {
setPhoneError("Por favor, insira seu telefone.");
hasError = true;
} else {
setPhoneError(null);
}
if (
formData.projectType === "outro" &&
formData.otherProjectType.trim() === ""
) {
setOtherProjectTypeError("Por favor, especifique o tipo de projeto.");
hasError = true;
} else {
setOtherProjectTypeError(null);
}
// Validação Honeypot
if (honeypot) {
console.log("Honeypot preenchido, provável bot.");
return; // Ignora a submissão
}
// UX FIX: Validação de tempo com feedback ou limite menor
const timeElapsed = Date.now() - startTime;
// Reduzido para 1000ms para evitar falsos positivos com autofill
if (timeElapsed < 1000) {
console.log("Formulário preenchido muito rápido, provável bot.");
// Opcional: Mostrar erro para humano real que digita muito rápido
// alert("Por favor, verifique os dados antes de enviar.");
return; // Ignora a submissão
}
if (hasError) return;
// Verificação de interação mínima
if (!nameFocused || !emailFocused || !phoneFocused) {
// MENTORIA: Isso pode bloquear usuários de Screen Readers ou Autofill agressivo.
// Considere remover ou tornar apenas um aviso no console.
console.warn(
"Campos principais não foram focados, verificando integridade.",
);
}
if (contactMethod === "whatsapp") {
window.open(generateWhatsAppUrl(), "_blank");
} else {
window.open(generateEmailUrl(), "_blank");
}
};
const getCtaMessage = () => {
if (formData.projectType === "consultoria") {
return "Agendar Consultoria Gratuita";
}
if (
formData.budgetValue &&
parseFloat(formData.budgetValue.replace(/\D/g, "")) < 2000
) {
return "Discutir Soluções de Baixo Custo";
}
if (
formData.projectType &&
formData.desiredDeadline &&
formData.budgetValue
) {
return "Receber Proposta Personalizada";
}
return "Enviar Formulário";
};
const getEstimatedValue = () => {
let hours = 0;
let hourlyRate = 55; // Taxa base R$ 55/h
// Estimativa de horas baseada no tipo de projeto
switch (formData.projectType) {
case "web-app":
hours += 80; // Aplicação web completa
break;
case "landing-page":
hours += 16; // Landing page simples
break;
case "mvp":
hours += 40; // MVP básico
break;
case "iot-app":
hours += 120; // Aplicação IoT complexa
break;
case "integracao":
hours += 32; // Integração de sistemas
break;
case "manutencao":
hours += 8; // Manutenção pontual
break;
case "consultoria":
hours += 4; // Consultoria inicial
break;
default:
break;
}
// Ajuste de horas baseado no prazo
switch (formData.desiredDeadline) {
case "1-3-weeks":
hours *= 1.3; // Urgência aumenta horas
break;
case "1-2-months":
hours *= 1.1;
break;
case "6-plus-months":
hours *= 0.9; // Prazo longo pode reduzir horas
break;
default:
break;
}
// Ajuste de horas baseado na complexidade
switch (formData.technicalComplexity) {
case "alta":
hours *= 1.4;
hourlyRate = 65; // Taxa maior para alta complexidade
break;
case "muito-alta":
hours *= 1.7;
hourlyRate = 70; // Taxa máxima para muito alta complexidade
break;
case "media":
hourlyRate = 50; // Taxa média
break;
default:
break;
}
if (formData.hasInternalTeam === "nao") {
hours *= 1.2; // Sem equipe interna = mais horas necessárias
}
const totalValue = hours * hourlyRate;
if (totalValue > 0) {
return `Estimativa: ${Math.round(
hours,
)}h × R$ ${hourlyRate}/h = R$ ${totalValue.toFixed(0)}`;
}
return "Estimativa: Solicite orçamento personalizado";
};
return (
<motion.div
initial={{ opacity: 0, x: 30 }}
whileInView={{ opacity: 1, x: 0 }}
transition={{ duration: 0.8, delay: 0.4 }}
viewport={{ once: true }}
className="space-y-4"
>
<h3 className="text-2xl font-semibold mb-6 bg-gradient-to-r from-cyan-400 to-blue-500 bg-clip-text text-transparent">
Preencha o Formulário
</h3>
<div className="flex justify-center gap-4 mb-8">
<button
type="button"
onClick={() => setFormType("simple")}
className={`py-2 px-4 rounded-lg font-semibold transition-all duration-300 ${
formType === "simple"
? "bg-gradient-to-r from-cyan-500 to-blue-600 text-white shadow-lg shadow-cyan-500/25 border-2 border-cyan-500"
: "bg-gray-700 text-gray-300 hover:bg-gray-600 cursor-pointer"
}`}
>
Formulário Simples
</button>
<button
type="button"
onClick={() => setFormType("advanced")}
className={`py-2 px-4 rounded-lg font-semibold transition-all duration-300 ${
formType === "advanced"
? "bg-gradient-to-r from-cyan-500 to-blue-600 text-white shadow-lg shadow-cyan-500/25 border-2 border-cyan-500"
: "bg-gray-700 text-gray-300 hover:bg-gray-600 cursor-pointer"
}`}
>
Formulário Avançado
</button>
</div>
{formType === "simple" ? (
<form onSubmit={handleSubmit} className="space-y-6">
{/* Campo Honeypot */}
<div style={{ display: "none" }}>
<label htmlFor="honeypot">Não preencha este campo</label>
<input
type="text"
id="honeypot"
name="honeypot"
value={honeypot}
onChange={(e) => setHoneypot(e.target.value)}
/>
</div>
{/* Formulário Simples: Apenas Nome */}
<div>
<label
htmlFor="simple-user-name"
className="block text-sm font-medium text-gray-300 mb-2"
>
Seu Nome:
</label>
<input
type="text"
id="simple-user-name"
className={`w-full p-3 rounded-lg bg-white/5 border ${
nameError ? "border-red-500" : "border-white/10"
} text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent`}
placeholder="Seu nome"
value={formData.userName}
onChange={handleInputChange("userName")}
onFocus={handleNameFocus}
required
/>
{nameError && (
<p className="text-red-400 text-xs mt-1">{nameError}</p>
)}
</div>
{/* Botão de Contato para o formulário simples */}
<motion.div whileHover={{ scale: 1.02 }} whileTap={{ scale: 0.98 }}>
<button
type="submit"
className="w-full py-4 px-6 rounded-lg font-semibold text-lg transition-all duration-300 bg-green-600 hover:bg-green-700 text-white shadow-lg shadow-green-600/25"
onClick={() => window.open(generateWhatsAppUrl(), "_blank")}
>
Enviar Mensagem via WhatsApp
</button>
</motion.div>
</form>
) : (
<form onSubmit={handleSubmit} className="space-y-6">
{/* Campo Honeypot */}
<div style={{ display: "none" }}>
<label htmlFor="honeypot">Não preencha este campo</label>
<input
type="text"
id="honeypot"
name="honeypot"
value={honeypot}
onChange={(e) => setHoneypot(e.target.value)}
/>
</div>
{/* Dados Básicos */}
<div>
<h4 className="text-xl font-semibold mb-4 text-gray-200">
Dados Básicos
</h4>
<div className="space-y-4">
<div>
<label
htmlFor="user-name"
className="block text-sm font-medium text-gray-300 mb-2"
>
Nome Completo:
</label>
<input
type="text"
id="user-name"
className={`w-full p-3 rounded-lg bg-white/5 border ${
nameError ? "border-red-500" : "border-white/10"
} text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent`}
placeholder="Seu nome completo"
value={formData.userName}
onChange={handleInputChange("userName")}
onFocus={handleNameFocus}
required
/>
{nameError && (
<p className="text-red-400 text-xs mt-1">{nameError}</p>
)}
</div>
<div>
<label
htmlFor="user-email"
className="block text-sm font-medium text-gray-300 mb-2"
>
Email Corporativo:
</label>
<input
type="email"
id="user-email"
className={`w-full p-3 rounded-lg bg-white/5 border ${
emailError ? "border-red-500" : "border-white/10"
} text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent`}
placeholder="[email protected]"
value={formData.userEmail}
onChange={handleInputChange("userEmail")}
onFocus={handleEmailFocus}
required
/>
{emailError && (
<p className="text-red-400 text-xs mt-1">{emailError}</p>
)}
</div>
<div>
<label
htmlFor="user-phone"
className="block text-sm font-medium text-gray-300 mb-2"
>
WhatsApp/Telefone:
</label>
<input
type="tel"
id="user-phone"
className={`w-full p-3 rounded-lg bg-white/5 border ${
phoneError ? "border-red-500" : "border-white/10"
} text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent`}
placeholder="(XX) XXXXX-XXXX"
value={formData.userPhone}
onChange={handleInputChange("userPhone")}
onFocus={handlePhoneFocus}
required
/>
{phoneError && (
<p className="text-red-400 text-xs mt-1">{phoneError}</p>
)}
</div>
<div>
<label
htmlFor="user-company"
className="block text-sm font-medium text-gray-300 mb-2"
>
Empresa/Posição:
</label>
<input
type="text"
id="user-company"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent"
placeholder="Nome da empresa, sua posição"
value={formData.userCompany}
onChange={handleInputChange("userCompany")}
/>
</div>
<div>
<label
htmlFor="how-found"
className="block text-sm font-medium text-gray-300 mb-2"
>
Como conheceu meu trabalho?
</label>
<select
id="how-found"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white focus:ring-2 focus:ring-cyan-500 focus:border-transparent appearance-none"
style={{
backgroundImage: `url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e")`,
backgroundPosition: "right 12px center",
backgroundRepeat: "no-repeat",
backgroundSize: "16px",
}}
value={formData.howFound}
onChange={handleInputChange("howFound")}
>
{" "}
<option value="" className="bg-gray-800 text-white">
Selecione uma opção
</option>
<option value="linkedin" className="bg-gray-800 text-white">
LinkedIn
</option>
<option value="github" className="bg-gray-800 text-white">
GitHub
</option>
<option value="indicacao" className="bg-gray-800 text-white">
Indicação
</option>
<option value="pesquisa" className="bg-gray-800 text-white">
Pesquisa Online
</option>
<option value="outro" className="bg-gray-800 text-white">
Outro
</option>
</select>
</div>
</div>
</div>
{/* Tile de Expandir/Recolher */}
<div
onClick={() => setIsExpanded(!isExpanded)}
className="p-4 rounded-lg bg-white/5 border border-white/10 text-white cursor-pointer hover:bg-white/10 transition-colors duration-300 mb-6 flex justify-between items-center"
>
<h4 className="text-xl font-semibold text-gray-200">
{isExpanded
? "Detalhes do Projeto (Recolher)"
: "Detalhes do Projeto (Expandir)"}
</h4>
<svg
className={`w-6 h-6 transition-transform duration-300 ${
isExpanded ? "rotate-180" : ""
}`}
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
xmlns="http://www.w3.org/2000/svg"
>
<path
strokeLinecap="round"
strokeLinejoin="round"
strokeWidth="2"
d="M19 9l-7 7-7-7"
></path>
</svg>
</div>
<div
className={`overflow-hidden transition-all duration-500 ease-in-out ${
isExpanded ? "max-h-[1000px] opacity-100" : "max-h-0 opacity-0"
} space-y-6`}
>
{/* Conteúdo do Formulário Avançado */}
{/* Sobre o Projeto */}
<div>
<h4 className="text-xl font-semibold mb-4 text-gray-200">
Sobre o Projeto
</h4>
<div className="space-y-4">
<div>
<label
htmlFor="project-type"
className="block text-sm font-medium text-gray-300 mb-2"
>
Tipo de Projeto:
</label>
<select
id="project-type"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white focus:ring-2 focus:ring-cyan-500 focus:border-transparent appearance-none"
style={{
backgroundImage: `url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e")`,
backgroundPosition: "right 12px center",
backgroundRepeat: "no-repeat",
backgroundSize: "16px",
}}
value={formData.projectType}
onChange={handleInputChange("projectType")}
>
<option value="" className="bg-gray-800 text-white">
Selecione o tipo
</option>
<option value="web-app" className="bg-gray-800 text-white">
Aplicação Web Completa
</option>
<option
value="landing-page"
className="bg-gray-800 text-white"
>
Landing Page
</option>
<option value="mvp" className="bg-gray-800 text-white">
MVP (Produto Mínimo Viável)
</option>
<option value="iot-app" className="bg-gray-800 text-white">
Aplicação IoT
</option>
<option
value="integracao"
className="bg-gray-800 text-white"
>
Integração de Sistemas
</option>
<option
value="manutencao"
className="bg-gray-800 text-white"
>
Manutenção/Ajustes
</option>
<option
value="consultoria"
className="bg-gray-800 text-white"
>
Consultoria/Mentoria
</option>
<option value="outro" className="bg-gray-800 text-white">
Outro
</option>
</select>
</div>
{formData.projectType === "outro" && (
<div>
<label
htmlFor="other-project-type"
className="block text-sm font-medium text-gray-300 mb-2"
>
Qual outro tipo de projeto?
</label>
<input
type="text"
id="other-project-type"
className={`w-full p-3 rounded-lg bg-white/5 border ${
otherProjectTypeError
? "border-red-500"
: "border-white/10"
} text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent`}
placeholder="Ex: Desenvolvimento de Plugin, Automação de Processos"
value={formData.otherProjectType}
onChange={handleInputChange("otherProjectType")}
required
/>
{otherProjectTypeError && (
<p className="text-red-400 text-xs mt-1">
{otherProjectTypeError}
</p>
)}
</div>
)}
<div>
<label
htmlFor="desired-deadline"
className="block text-sm font-medium text-gray-300 mb-2"
>
Prazo Desejado:
</label>
<select
id="desired-deadline"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white focus:ring-2 focus:ring-cyan-500 focus:border-transparent appearance-none"
style={{
backgroundImage: `url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e")`,
backgroundPosition: "right 12px center",
backgroundRepeat: "no-repeat",
backgroundSize: "16px",
}}
value={formData.desiredDeadline}
onChange={handleInputChange("desiredDeadline")}
>
<option value="" className="bg-gray-800 text-white">
Selecione o prazo
</option>
<option
value="1-3-weeks"
className="bg-gray-800 text-white"
>
1-3 Semanas
</option>
<option
value="1-2-months"
className="bg-gray-800 text-white"
>
1-2 Meses
</option>
<option
value="2-4-months"
className="bg-gray-800 text-white"
>
2-4 Meses
</option>
<option
value="4-6-months"
className="bg-gray-800 text-white"
>
4-6 Meses
</option>
<option
value="6-plus-months"
className="bg-gray-800 text-white"
>
Mais de 6 Meses
</option>
</select>
</div>
<div>
<label
htmlFor="budget-value"
className="block text-sm font-medium text-gray-300 mb-2"
>
Orçamento Disponível (R$):
</label>
<input
type="text"
id="budget-value"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent"
placeholder="Ex: 5000, 10000, A Combinar"
value={formData.budgetValue}
onChange={handleInputChange("budgetValue")}
/>
</div>
<div>
<label
htmlFor="technical-complexity"
className="block text-sm font-medium text-gray-300 mb-2"
>
Complexidade Técnica Estimada:
</label>
<select
id="technical-complexity"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white focus:ring-2 focus:ring-cyan-500 focus:border-transparent appearance-none"
style={{
backgroundImage: `url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e")`,
backgroundPosition: "right 12px center",
backgroundRepeat: "no-repeat",
backgroundSize: "16px",
}}
value={formData.technicalComplexity}
onChange={handleInputChange("technicalComplexity")}
>
<option value="" className="bg-gray-800 text-white">
Selecione a complexidade
</option>
<option value="baixa" className="bg-gray-800 text-white">
Baixa
</option>
<option value="media" className="bg-gray-800 text-white">
Média
</option>
<option value="alta" className="bg-gray-800 text-white">
Alta
</option>
<option
value="muito-alta"
className="bg-gray-800 text-white"
>
Muito Alta
</option>
</select>
</div>
<div>
<label
htmlFor="has-internal-team"
className="block text-sm font-medium text-gray-300 mb-2"
>
Já tem equipe técnica interna?
</label>
<select
id="has-internal-team"
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white focus:ring-2 focus:ring-cyan-500 focus:border-transparent appearance-none"
style={{
backgroundImage: `url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e")`,
backgroundPosition: "right 12px center",
backgroundRepeat: "no-repeat",
backgroundSize: "16px",
}}
value={formData.hasInternalTeam}
onChange={handleInputChange("hasInternalTeam")}
>
<option value="" className="bg-gray-800 text-white">
Selecione
</option>
<option value="sim" className="bg-gray-800 text-white">
Sim
</option>
<option value="nao" className="bg-gray-800 text-white">
Não
</option>
<option value="parcial" className="bg-gray-800 text-white">
Parcialmente
</option>
</select>
</div>
</div>
</div>
{/* Custom Message Input */}
<div className="mb-6">
<label
htmlFor="custom-message"
className="block text-sm font-medium text-gray-300 mb-2"
>
Mensagem Adicional (Opcional):
</label>
<textarea
id="custom-message"
rows={4}
className="w-full p-3 rounded-lg bg-white/5 border border-white/10 text-white placeholder-gray-500 focus:ring-2 focus:ring-cyan-500 focus:border-transparent"
placeholder="Descreva seu projeto ou suas necessidades aqui..."
value={formData.customMessage}
onChange={handleInputChange("customMessage")}
></textarea>
</div>
</div>
{/* Contact Button */}
<motion.div whileHover={{ scale: 1.02 }} whileTap={{ scale: 0.98 }}>
<button
type="submit"
className="w-full py-4 px-6 rounded-lg font-semibold text-lg transition-all duration-300 bg-gradient-to-r from-cyan-500 to-blue-600 hover:from-cyan-600 hover:to-blue-700 text-white shadow-lg shadow-cyan-500/25 border-2 border-cyan-500"
>
{getCtaMessage()}
</button>
</motion.div>
{formData.projectType &&
formData.desiredDeadline &&
formData.budgetValue && (
<p className="text-center text-lg font-semibold text-cyan-400 mt-4">
{getEstimatedValue()}
</p>
)}
</form>
)}
</motion.div>
);
}
-147
View File
@@ -1,147 +0,0 @@
"use client";
import { Mail, MessageCircle } from "lucide-react";
import { motion } from "motion/react";
import { useEffect, useState } from "react";
import { usePortfolioData } from "@/lib/usePortfolioData";
import { getWhatsAppDisplayNumber } from "@/lib/whatsapp";
import MagneticButton from "./cinematic/MagneticButton";
interface ContactInfoProps {
onWhatsAppClick: () => void;
}
export function ContactInfo({ onWhatsAppClick }: ContactInfoProps) {
const { data } = usePortfolioData();
const [whatsAppDisplay, setWhatsAppDisplay] = useState("WhatsApp");
useEffect(() => {
setWhatsAppDisplay(getWhatsAppDisplayNumber());
}, []);
if (!data) {
return null; // Ou um componente de carregamento/erro
}
return (
<motion.div
initial={{ opacity: 0, x: -30 }}
whileInView={{ opacity: 1, x: 0 }}
transition={{ duration: 0.8, delay: 0.2 }}
viewport={{ once: true }}
className="space-y-4"
>
<div>
<h3 className="text-2xl font-semibold mb-6 text-blue-400">
Entre em Contato
</h3>
<div className="space-y-4">
<MagneticButton
as="a"
href={`mailto:${data.contact.email}`}
target="_blank"
rel="noopener noreferrer"
className="flex items-center gap-4 p-4 hover:bg-white/5 rounded-lg transition-colors w-full text-left"
wrapperClassName="block w-full"
strength={0.1}
>
<div className="p-3 rounded-full bg-blue-500/20">
<Mail className="w-6 h-6 text-blue-400" />
</div>
<div>
<p className="text-white font-medium">Email</p>
<p className="text-gray-400">{data.contact.email}</p>
</div>
</MagneticButton>
<MagneticButton
onClick={onWhatsAppClick}
className="flex items-center gap-4 p-4 hover:bg-white/5 rounded-lg transition-colors w-full text-left"
wrapperClassName="block w-full"
strength={0.1}
>
<div className="p-3 rounded-full bg-green-500/20">
<MessageCircle className="w-6 h-6 text-green-400" />
</div>
<div>
<p className="text-white font-medium">WhatsApp</p>
<p className="text-gray-400">{whatsAppDisplay}</p>
</div>
</MagneticButton>
<MagneticButton
as="a"
href={data.contact.linkedin}
target="_blank"
rel="noopener noreferrer"
className="flex items-center gap-4 p-4 hover:bg-white/5 rounded-lg transition-colors w-full text-left"
wrapperClassName="block w-full"
strength={0.1}
>
<div className="p-3 rounded-full bg-blue-500/20">
<svg
className="w-6 h-6 text-blue-400"
fill="currentColor"
viewBox="0 0 24 24"
>
<path d="M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433c-1.144 0-2.063-.926-2.063-2.065 0-1.138.92-2.063 2.063-2.063 1.14 0 2.064.925 2.064 2.063 0 1.139-.925 2.065-2.064 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z" />
</svg>
</div>
<div>
<p className="text-white font-medium">LinkedIn</p>
<p className="text-gray-400">
{data.contact.linkedin.replace("https://www.", "")}
</p>
</div>
</MagneticButton>
<MagneticButton
as="a"
href={data.contact.github}
target="_blank"
rel="noopener noreferrer"
className="flex items-center gap-4 p-4 hover:bg-white/5 rounded-lg transition-colors w-full text-left"
wrapperClassName="block w-full"
strength={0.1}
>
<div className="p-3 rounded-full bg-gray-500/20">
<svg
className="w-6 h-6 text-gray-400"
fill="currentColor"
viewBox="0 0 24 24"
>
<path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z" />
</svg>
</div>
<div>
<p className="text-white font-medium">GitHub</p>
<p className="text-gray-400">
{data.contact.github.replace("https://github.com/", "")}
</p>
</div>
</MagneticButton>
</div>
</div>
<div>
<h3 className="text-2xl font-semibold mb-4 text-blue-400">
Localização
</h3>
<p className="text-gray-300">📍 {data.contact.location}</p>
<p className="text-gray-400 mt-2">
Disponível para projetos remotos e trabalho presencial na região.
</p>
</div>
{/* Timeline de Resposta (Placeholder) */}
<div>
<h3 className="text-2xl font-semibold mb-4 text-blue-400">
Timeline de Resposta
</h3>
<p className="text-gray-300">
Em breve, uma timeline detalhada do processo de contato e resposta.
</p>
</div>
</motion.div>
);
}
@@ -1,127 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import type { HTMLAttributes, ReactNode } from "react";
import type { PortfolioExperience } from "@/lib/portfolio-data";
import Experience from "./Experience";
type MotionProps = HTMLAttributes<HTMLElement> & {
initial?: unknown;
whileInView?: unknown;
viewport?: unknown;
variants?: unknown;
whileHover?: unknown;
whileTap?: unknown;
transition?: unknown;
};
type SectionMockProps = {
children?: ReactNode;
title?: string;
eyebrow?: string;
description?: string;
disableChildrenAnimation?: boolean;
id?: string;
className?: string;
};
jest.mock("motion/react", () => {
const createMotionElement =
(Tag: "div" | "article") =>
({
children,
initial: _initial,
whileInView: _whileInView,
viewport: _viewport,
variants: _variants,
whileHover: _whileHover,
whileTap: _whileTap,
transition: _transition,
...props
}: MotionProps & { children?: ReactNode }) => (
<Tag {...props}>{children}</Tag>
);
return {
motion: {
div: createMotionElement("div"),
article: createMotionElement("article"),
},
useReducedMotion: () => false,
};
});
jest.mock("./Section", () => ({
Section: ({
children,
title,
eyebrow: _eyebrow,
description: _description,
disableChildrenAnimation: _disableChildrenAnimation,
...props
}: SectionMockProps) => (
<section {...props}>
<h2>{title}</h2>
{children}
</section>
),
}));
jest.mock("./animations/DrawLine", () => ({
DrawLine: () => <span data-testid="draw-line" />,
}));
function makeExperience(index: number, featured: boolean): PortfolioExperience {
return {
id: `experience-${index}`,
title: `Experience ${index}`,
company: "Company",
period: `${2020 + index} - Present`,
location: "Remote",
type: index % 2 === 0 ? "Software" : "Hardware",
description: "Description",
achievements: [],
technologies: [],
featured,
};
}
describe("Experience featured filtering", () => {
it("renders exactly the featured experiences", () => {
fc.assert(
fc.property(
fc.array(fc.boolean(), { minLength: 1, maxLength: 8 }),
(featuredFlags) => {
const experiences = featuredFlags.map((featured, index) =>
makeExperience(index, featured),
);
const { container, unmount } = render(
<Experience experiences={experiences} />,
);
const articles = Array.from(container.querySelectorAll("article"));
const expectedCount = featuredFlags.filter(Boolean).length;
expect(articles).toHaveLength(expectedCount);
const articleText = articles.map(
(article) => article.textContent ?? "",
);
featuredFlags.forEach((featured, index) => {
const title = `Experience ${index}`;
expect(articleText.some((text) => text.includes(title))).toBe(
featured,
);
});
unmount();
},
),
{ numRuns: 25 },
);
});
it("renders an empty experience list safely", () => {
const { container } = render(<Experience experiences={[]} />);
expect(container.querySelector("section")).toBeInTheDocument();
expect(container.querySelectorAll("article")).toHaveLength(0);
});
});
@@ -1,146 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import type { HTMLAttributes, ReactNode } from "react";
import type { PortfolioExperience } from "@/lib/portfolio-data";
import Experience from "./Experience";
type MotionProps = HTMLAttributes<HTMLElement> & {
initial?: unknown;
whileInView?: unknown;
viewport?: unknown;
variants?: unknown;
whileHover?: unknown;
whileTap?: unknown;
transition?: unknown;
};
type SectionMockProps = {
children?: ReactNode;
title?: string;
eyebrow?: string;
description?: string;
disableChildrenAnimation?: boolean;
id?: string;
className?: string;
};
jest.mock("motion/react", () => {
const createMotionElement =
(Tag: "div" | "article") =>
({
children,
initial: _initial,
whileInView: _whileInView,
viewport: _viewport,
variants: _variants,
whileHover: _whileHover,
whileTap: _whileTap,
transition: _transition,
...props
}: MotionProps & { children?: ReactNode }) => (
<Tag {...props}>{children}</Tag>
);
return {
motion: {
div: createMotionElement("div"),
article: createMotionElement("article"),
},
useReducedMotion: () => false,
};
});
jest.mock("./Section", () => ({
Section: ({
children,
title,
eyebrow: _eyebrow,
description: _description,
disableChildrenAnimation: _disableChildrenAnimation,
...props
}: SectionMockProps) => (
<section {...props}>
<h2>{title}</h2>
{children}
</section>
),
}));
jest.mock("./animations/DrawLine", () => ({
DrawLine: () => <span data-testid="draw-line" />,
}));
function makeExperience(
index: number,
year: number,
period = `${year} - Present`,
): PortfolioExperience {
return {
id: `experience-${index}`,
title: `Experience ${index}`,
company: "Company",
period,
location: "Remote",
type: "Software",
description: "Description",
achievements: [],
technologies: [],
featured: true,
};
}
describe("Experience chronological ordering", () => {
it("sorts featured experiences by the first year in descending order", () => {
fc.assert(
fc.property(
fc.array(fc.integer({ min: 1990, max: 2035 }), {
minLength: 1,
maxLength: 8,
}),
(years) => {
const experiences = years.map((year, index) =>
makeExperience(index, year),
);
const { container, unmount } = render(
<Experience experiences={experiences} />,
);
const renderedYears = Array.from(
container.querySelectorAll("article .ds-kicker"),
).map((element) => Number.parseInt(element.textContent ?? "0", 10));
const expectedExperiences = [...experiences].sort(
(a, b) =>
Number.parseInt(b.period, 10) - Number.parseInt(a.period, 10),
);
const expectedYears = expectedExperiences.map((experience) =>
Number.parseInt(experience.period, 10),
);
const renderedTitles = Array.from(
container.querySelectorAll("article h3"),
).map((element) => element.textContent);
expect(renderedYears).toEqual(expectedYears);
expect(renderedTitles).toEqual(
expectedExperiences.map((experience) => experience.title),
);
unmount();
},
),
{ numRuns: 25 },
);
});
it("sorts a period range by its first year", () => {
const experiences = [
makeExperience(1, 2022, "2022 - 2024"),
makeExperience(2, 2024, "2024 - Present"),
makeExperience(3, 2021, "2021 - 2023"),
];
const { container } = render(<Experience experiences={experiences} />);
expect(
Array.from(container.querySelectorAll("article .ds-kicker")).map(
(element) => element.textContent,
),
).toEqual(["2024 - Present", "2022 - 2024", "2021 - 2023"]);
});
});
@@ -1,132 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import type { HTMLAttributes, ReactNode } from "react";
import type { PortfolioExperience } from "@/lib/portfolio-data";
import Experience from "./Experience";
type MotionProps = HTMLAttributes<HTMLElement> & {
initial?: unknown;
whileInView?: unknown;
viewport?: unknown;
variants?: unknown;
whileHover?: unknown;
whileTap?: unknown;
transition?: unknown;
};
type SectionMockProps = {
children?: ReactNode;
title?: string;
eyebrow?: string;
description?: string;
disableChildrenAnimation?: boolean;
id?: string;
className?: string;
};
jest.mock("motion/react", () => {
const createMotionElement =
(Tag: "div" | "article") =>
({
children,
initial: _initial,
whileInView: _whileInView,
viewport: _viewport,
variants: _variants,
whileHover: _whileHover,
whileTap: _whileTap,
transition: _transition,
...props
}: MotionProps & { children?: ReactNode }) => (
<Tag {...props}>{children}</Tag>
);
return {
motion: {
div: createMotionElement("div"),
article: createMotionElement("article"),
},
useReducedMotion: () => false,
};
});
jest.mock("./Section", () => ({
Section: ({
children,
title,
eyebrow: _eyebrow,
description: _description,
disableChildrenAnimation: _disableChildrenAnimation,
...props
}: SectionMockProps) => (
<section {...props}>
<h2>{title}</h2>
{children}
</section>
),
}));
jest.mock("./animations/DrawLine", () => ({
DrawLine: () => <span data-testid="draw-line" />,
}));
function makeExperience(index: number): PortfolioExperience {
return {
id: `experience-${index}`,
title: `Experience ${index}`,
company: "Company",
period: `${2020 + index} - Present`,
location: "Remote",
type: index % 2 === 0 ? "Software" : "Hardware",
description: "Description",
achievements: [],
technologies: [],
featured: true,
};
}
describe("Experience heading hierarchy", () => {
it("renders one h2 section heading and h3 headings for featured cards", () => {
fc.assert(
fc.property(fc.integer({ min: 1, max: 8 }), (count) => {
const experiences = Array.from({ length: count }, (_, index) =>
makeExperience(index),
);
const { container, unmount } = render(
<Experience experiences={experiences} />,
);
const headings = Array.from(
container.querySelectorAll("h1, h2, h3, h4, h5, h6"),
);
expect(headings[0]?.tagName).toBe("H2");
expect(container.querySelector("section > h2")).toHaveTextContent(
"Experiência em engenharia de software e sistemas críticos",
);
expect(container.querySelectorAll("section > h2")).toHaveLength(1);
expect(container.querySelectorAll("article h3")).toHaveLength(count);
expect(
new Set(
Array.from(container.querySelectorAll("article h3")).map(
(heading) => heading.textContent,
),
),
).toEqual(new Set(experiences.map((experience) => experience.title)));
expect(headings.some((heading) => heading.tagName === "H4")).toBe(
false,
);
unmount();
}),
{ numRuns: 25 },
);
});
it("renders no card headings when no experiences are supplied", () => {
const { container } = render(<Experience />);
expect(container.querySelector("section > h2")).toBeInTheDocument();
expect(container.querySelectorAll("article h3")).toHaveLength(0);
});
});
+127
View File
@@ -0,0 +1,127 @@
import { render, screen, within } from "@testing-library/react";
import type { HTMLAttributes, ReactNode } from "react";
import type { PortfolioExperience } from "@/lib/portfolio-data";
import Experience from "./Experience";
type MotionProps = HTMLAttributes<HTMLElement> & {
initial?: unknown;
whileInView?: unknown;
viewport?: unknown;
variants?: unknown;
whileHover?: unknown;
whileTap?: unknown;
transition?: unknown;
};
jest.mock("motion/react", () => {
const createMotionElement =
(Tag: "div" | "article") =>
({
children,
initial: _initial,
whileInView: _whileInView,
viewport: _viewport,
variants: _variants,
whileHover: _whileHover,
whileTap: _whileTap,
transition: _transition,
...props
}: MotionProps & { children?: ReactNode }) => (
<Tag {...props}>{children}</Tag>
);
return {
motion: {
div: createMotionElement("div"),
article: createMotionElement("article"),
},
useReducedMotion: () => false,
};
});
jest.mock("./Section", () => ({
Section: ({
children,
id,
title,
}: {
children?: ReactNode;
id?: string;
title?: string;
}) => (
<section id={id}>
<h2>{title}</h2>
{children}
</section>
),
}));
jest.mock("./animations/DrawLine", () => ({
DrawLine: () => null,
}));
function experience({
id,
title,
period,
featured,
}: {
id: string;
title: string;
period: string;
featured: boolean;
}): PortfolioExperience {
return {
id,
title,
company: "Empresa",
period,
location: "Remoto",
type: "Software",
description: "Descrição",
achievements: [],
technologies: [],
featured,
};
}
describe("Experience", () => {
it("renders only featured experiences from newest to oldest", () => {
render(
<Experience
experiences={[
experience({
id: "hidden",
title: "Oculta",
period: "2026 - Atual",
featured: false,
}),
experience({
id: "older",
title: "Mais antiga",
period: "2019 - 2021",
featured: true,
}),
experience({
id: "recent",
title: "Mais recente",
period: "2024 - Atual",
featured: true,
}),
]}
/>,
);
expect(
screen.queryByRole("heading", { name: "Oculta" }),
).not.toBeInTheDocument();
expect(
screen
.getAllByRole("article")
.map(
(article) =>
within(article).getByRole("heading", { level: 3 }).textContent,
),
).toEqual(["Mais recente", "Mais antiga"]);
});
});
+6 -2
View File
@@ -79,7 +79,9 @@ export default function Experience({
<div className="max-w-[720px]">
<div className="ds-kicker">{exp.period}</div>
<DrawLine delay={0.04} />
<h3 className="ds-card-title" data-reel="left">{exp.title}</h3>
<h3 className="ds-card-title" data-reel="left">
{exp.title}
</h3>
<p className="mt-sp-3 text-[13px] leading-6 text-[rgba(10,10,10,.64)] dark:text-[rgba(255,255,255,.6)]">
{exp.company} • {exp.type}
</p>
@@ -87,7 +89,9 @@ export default function Experience({
<div className="ds-metric">{exp.location}</div>
</div>
<p className="ds-copy" data-reel="right">{exp.description}</p>
<p className="ds-copy" data-reel="right">
{exp.description}
</p>
<ul className="ds-list">
{exp.achievements?.map((achievement) => (
@@ -1,300 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import Footer from "./Footer";
describe("Property 9: ARIA Labels for Links", () => {
it("should have descriptive aria-label attributes for all social media links", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any social media link in the Footer component, it should have
* a descriptive aria-label attribute that identifies the platform and action.
* This ensures accessibility for users with assistive technologies.
*/
fc.assert(
fc.property(
fc.constant(null), // No random input needed, testing static component
() => {
const { container } = render(<Footer />);
// Find all social media links (they have SVG icons and are in the Connect section)
const socialLinks = container.querySelectorAll(
"footer a[aria-label]",
);
// Filter to only social links (those with SVG children)
const socialLinksWithSvg = Array.from(socialLinks).filter((link) => {
return link.querySelector("svg") !== null;
});
// Verify we found social links
if (socialLinksWithSvg.length === 0) {
return false;
}
// Check each social link has a non-empty, descriptive aria-label
return socialLinksWithSvg.every((link) => {
const ariaLabel = link.getAttribute("aria-label");
// aria-label must exist and be non-empty
if (!ariaLabel || ariaLabel.trim().length === 0) {
return false;
}
// aria-label should be descriptive (at least 5 characters)
// and should describe an action (contain words like "Visit", "View", "Go to", etc.)
return ariaLabel.length >= 5;
});
},
),
{ numRuns: 100 },
);
});
it("should have unique aria-label for each social platform", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any set of social media links, each should have a unique
* aria-label that identifies the specific platform. This ensures users can
* distinguish between different social links when using screen readers.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all social media links with aria-labels
const socialLinks = container.querySelectorAll("footer a[aria-label]");
// Filter to only social links (those with SVG children)
const socialLinksWithSvg = Array.from(socialLinks).filter((link) => {
return link.querySelector("svg") !== null;
});
// Collect all aria-labels
const ariaLabels = socialLinksWithSvg.map((link) =>
link.getAttribute("aria-label"),
);
// Verify we have aria-labels
if (ariaLabels.length === 0) {
return false;
}
// Check that all aria-labels are unique
const uniqueLabels = new Set(ariaLabels);
return uniqueLabels.size === ariaLabels.length;
}),
{ numRuns: 100 },
);
});
it("should have aria-label that identifies both platform and action", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any social media link, the aria-label should contain both
* the platform name (GitHub, LinkedIn, etc.) and an action verb (Visit, View, etc.).
* This provides complete context for assistive technology users.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all social media links
const socialLinks = container.querySelectorAll("footer a[aria-label]");
// Filter to only social links (those with SVG children)
const socialLinksWithSvg = Array.from(socialLinks).filter((link) => {
return link.querySelector("svg") !== null;
});
// Verify we found social links
if (socialLinksWithSvg.length === 0) {
return false;
}
// Common action verbs for social links
const actionVerbs = ["visit", "view", "go to", "open", "see", "check"];
// Check each link has an action verb in its aria-label
return socialLinksWithSvg.every((link) => {
const ariaLabel = link.getAttribute("aria-label");
if (!ariaLabel) {
return false;
}
const lowerLabel = ariaLabel.toLowerCase();
// Check if aria-label contains at least one action verb
return actionVerbs.some((verb) => lowerLabel.includes(verb));
});
}),
{ numRuns: 100 },
);
});
it("should maintain aria-labels across multiple renders", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any number of component renders, social links should consistently
* maintain their aria-label attributes. This verifies that accessibility attributes
* are not accidentally removed during re-renders.
*/
fc.assert(
fc.property(
fc.integer({ min: 1, max: 5 }), // Test 1-5 renders
(numRenders) => {
let allRendersValid = true;
for (let i = 0; i < numRenders; i++) {
const { container, unmount } = render(<Footer />);
// Find social links
const socialLinks = container.querySelectorAll(
"footer a[aria-label]",
);
const socialLinksWithSvg = Array.from(socialLinks).filter(
(link) => {
return link.querySelector("svg") !== null;
},
);
// Check each link has a valid aria-label
socialLinksWithSvg.forEach((link) => {
const ariaLabel = link.getAttribute("aria-label");
if (!ariaLabel || ariaLabel.trim().length < 5) {
allRendersValid = false;
}
});
unmount();
}
return allRendersValid;
},
),
{ numRuns: 100 },
);
});
it('should have aria-label for every social link with target="_blank"', () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any social link that opens in a new tab (target="_blank"),
* it must have an aria-label. This ensures users with assistive technologies
* are informed about where the link leads before activating it.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all links that open in new tab
const newTabLinks = container.querySelectorAll(
'footer a[target="_blank"]',
);
// Verify we found links
if (newTabLinks.length === 0) {
return false;
}
// Each new tab link should have an aria-label
return Array.from(newTabLinks).every((link) => {
const ariaLabel = link.getAttribute("aria-label");
return ariaLabel !== null && ariaLabel.trim().length > 0;
});
}),
{ numRuns: 100 },
);
});
it("should not have empty or whitespace-only aria-labels", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any social media link with an aria-label attribute,
* the value should not be empty or contain only whitespace. Empty
* aria-labels provide no accessibility benefit and can confuse screen readers.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all social media links
const socialLinks = container.querySelectorAll("footer a[aria-label]");
// Filter to only social links (those with SVG children)
const socialLinksWithSvg = Array.from(socialLinks).filter((link) => {
return link.querySelector("svg") !== null;
});
// Verify we found social links
if (socialLinksWithSvg.length === 0) {
return false;
}
// Check that no aria-label is empty or whitespace-only
return socialLinksWithSvg.every((link) => {
const ariaLabel = link.getAttribute("aria-label");
return ariaLabel !== null && ariaLabel.trim().length > 0;
});
}),
{ numRuns: 100 },
);
});
it("should have aria-label that matches or relates to the link title", () => {
/**
* **Validates: Requirements 6.1**
*
* Property: For any social media link with both aria-label and title attributes,
* the aria-label should provide context that relates to the title (platform name).
* This ensures consistency between visual tooltips and screen reader announcements.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all social media links with both aria-label and title
const socialLinks = container.querySelectorAll(
"footer a[aria-label][title]",
);
// Filter to only social links (those with SVG children)
const socialLinksWithSvg = Array.from(socialLinks).filter((link) => {
return link.querySelector("svg") !== null;
});
// If no links have both attributes, that's okay (not all implementations require title)
if (socialLinksWithSvg.length === 0) {
return true;
}
// Check that aria-label relates to title
return socialLinksWithSvg.every((link) => {
const ariaLabel = link.getAttribute("aria-label");
const title = link.getAttribute("title");
if (!ariaLabel || !title) {
return false;
}
// aria-label should contain the platform name from title
// or title should be contained in aria-label
const lowerLabel = ariaLabel.toLowerCase();
const lowerTitle = title.toLowerCase();
return (
lowerLabel.includes(lowerTitle) || lowerTitle.includes(lowerLabel)
);
});
}),
{ numRuns: 100 },
);
});
});
@@ -1,36 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import Footer from "./Footer";
describe("Footer responsive structure", () => {
it("keeps the responsive design-system structure across renders", () => {
fc.assert(
fc.property(fc.integer({ min: 1, max: 5 }), (renderCount) => {
for (let index = 0; index < renderCount; index += 1) {
const { container, unmount } = render(<Footer />);
const footer = container.querySelector("footer");
const grid = footer?.querySelector(".ds-grid-2");
expect(footer).toHaveClass("ds-section");
expect(
footer?.querySelector(".ds-section-shell"),
).toBeInTheDocument();
expect(grid).toBeInTheDocument();
expect(grid?.querySelectorAll(":scope > .ds-card")).toHaveLength(2);
unmount();
}
}),
{ numRuns: 25 },
);
});
it("uses the mobile-first grid primitive instead of the legacy grid contract", () => {
const { container } = render(<Footer />);
const grid = container.querySelector(".ds-grid-2");
expect(grid).toBeInTheDocument();
expect(grid).not.toHaveClass("grid-cols-1");
expect(grid).not.toHaveClass("lg:grid-cols-3");
});
});
@@ -1,246 +0,0 @@
import { render } from "@testing-library/react";
import fc from "fast-check";
import Footer from "./Footer";
describe("Property 2: Social Links Open in New Tab", () => {
it('should have target="_blank" and rel="noopener noreferrer" for all social links', () => {
/**
* **Validates: Requirements 2.7**
*
* Property: For any social media link in the Footer component, it should have
* target="_blank" and rel="noopener noreferrer" attributes to open in a new tab
* securely. This ensures consistent behavior across all social links and prevents
* security vulnerabilities (tabnabbing).
*/
fc.assert(
fc.property(
fc.constant(null), // No random input needed, testing static component
() => {
const { container } = render(<Footer />);
// Find all social media links (they are within the "Connect" section)
const socialLinks = container.querySelectorAll(
'a[aria-label*="Visit"]',
);
// Verify we found social links
if (socialLinks.length === 0) {
return false;
}
// Check each social link
let allLinksValid = true;
socialLinks.forEach((link) => {
const target = link.getAttribute("target");
const rel = link.getAttribute("rel");
// Both attributes must be present and correct
if (target !== "_blank" || rel !== "noopener noreferrer") {
allLinksValid = false;
}
});
return allLinksValid;
},
),
{ numRuns: 100 },
);
});
it("should consistently apply security attributes across all social link variations", () => {
/**
* **Validates: Requirements 2.7**
*
* Property: For any subset of social links rendered, each link should maintain
* the security attributes (target="_blank" and rel="noopener noreferrer").
* This property verifies that the security pattern is consistently applied
* regardless of which social platforms are included.
*/
fc.assert(
fc.property(
fc.integer({ min: 0, max: 10 }), // Random seed for variation
() => {
const { container } = render(<Footer />);
// Get all anchor tags in the footer
const allLinks = container.querySelectorAll("footer a");
// Filter to only social links (those with SVG icons and aria-labels about visiting profiles)
const socialLinks = Array.from(allLinks).filter((link) => {
const ariaLabel = link.getAttribute("aria-label");
const hasSvg = link.querySelector("svg") !== null;
return ariaLabel && ariaLabel.includes("Visit") && hasSvg;
});
// Verify we found social links
if (socialLinks.length === 0) {
return false;
}
// Check that ALL social links have the required attributes
return socialLinks.every((link) => {
const target = link.getAttribute("target");
const rel = link.getAttribute("rel");
return target === "_blank" && rel === "noopener noreferrer";
});
},
),
{ numRuns: 100 },
);
});
it("should not apply new tab attributes to non-social links", () => {
/**
* **Validates: Requirements 2.7**
*
* Property: Only social media links should have target="_blank". Other links
* in the footer (like email) should not force new tab behavior. This ensures
* the new tab behavior is intentionally applied only where appropriate.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Get all anchor tags in the footer
const allLinks = container.querySelectorAll("footer a");
// Separate social links from other links
const socialLinks: Element[] = [];
const otherLinks: Element[] = [];
allLinks.forEach((link) => {
const ariaLabel = link.getAttribute("aria-label");
const hasSvg = link.querySelector("svg") !== null;
if (ariaLabel && ariaLabel.includes("Visit") && hasSvg) {
socialLinks.push(link);
} else {
otherLinks.push(link);
}
});
// All social links should have target="_blank"
const allSocialLinksHaveTarget = socialLinks.every((link) => {
return link.getAttribute("target") === "_blank";
});
// Non-social links (like email) should NOT have target="_blank"
const noOtherLinksHaveTarget = otherLinks.every((link) => {
return link.getAttribute("target") !== "_blank";
});
return allSocialLinksHaveTarget && noOtherLinksHaveTarget;
}),
{ numRuns: 100 },
);
});
it("should maintain security attributes after multiple renders", () => {
/**
* **Validates: Requirements 2.7**
*
* Property: For any number of component renders, social links should consistently
* maintain their security attributes. This verifies that the attributes are not
* accidentally removed or modified during re-renders.
*/
fc.assert(
fc.property(
fc.integer({ min: 1, max: 5 }), // Test 1-5 renders
(numRenders) => {
let allRendersValid = true;
for (let i = 0; i < numRenders; i++) {
const { container, unmount } = render(<Footer />);
// Find social links
const socialLinks = container.querySelectorAll(
'a[aria-label*="Visit"]',
);
// Check each link
socialLinks.forEach((link) => {
const target = link.getAttribute("target");
const rel = link.getAttribute("rel");
if (target !== "_blank" || rel !== "noopener noreferrer") {
allRendersValid = false;
}
});
unmount();
}
return allRendersValid;
},
),
{ numRuns: 100 },
);
});
it("should have both target and rel attributes present together", () => {
/**
* **Validates: Requirements 2.7**
*
* Property: For any social link, if target="_blank" is present, then
* rel="noopener noreferrer" must also be present. These attributes work
* together to provide secure new tab behavior, and one without the other
* creates a security vulnerability.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all links with target="_blank"
const linksWithTarget = container.querySelectorAll(
'footer a[target="_blank"]',
);
// Verify we found links
if (linksWithTarget.length === 0) {
return false;
}
// Each link with target="_blank" must have rel="noopener noreferrer"
return Array.from(linksWithTarget).every((link) => {
const rel = link.getAttribute("rel");
return rel === "noopener noreferrer";
});
}),
{ numRuns: 100 },
);
});
it("should have exactly the expected number of social links with security attributes", () => {
/**
* **Validates: Requirements 2.7**
*
* Property: The Footer should render a specific number of social links (based on
* the socialLinks array), and all of them should have the security attributes.
* This ensures no links are accidentally missing the attributes.
*/
fc.assert(
fc.property(fc.constant(null), () => {
const { container } = render(<Footer />);
// Find all social links with security attributes
const secureLinks = container.querySelectorAll(
'footer a[target="_blank"][rel="noopener noreferrer"]',
);
// Find all social links (with aria-label containing "Visit")
const allSocialLinks = container.querySelectorAll(
'footer a[aria-label*="Visit"]',
);
// The number of secure links should equal the number of social links
// This ensures ALL social links have the security attributes
return (
secureLinks.length === allSocialLinks.length &&
allSocialLinks.length > 0
);
}),
{ numRuns: 100 },
);
});
});
+1 -12
View File
@@ -72,18 +72,7 @@ describe("Footer social links", () => {
});
});
describe("Footer structure", () => {
it("uses the current design-system shell and two-card grid", () => {
const { container } = render(<Footer />);
const footer = container.querySelector("footer");
expect(footer).toHaveClass("ds-section");
expect(footer?.querySelector(".ds-section-shell")).toBeInTheDocument();
expect(footer?.querySelector(".ds-grid-2")).toBeInTheDocument();
expect(footer?.querySelectorAll(":scope .ds-card")).toHaveLength(2);
expect(footer?.querySelectorAll("h3")).toHaveLength(2);
});
describe("Footer copyright", () => {
it("renders the current year without hardcoded copyright text", () => {
render(<Footer />);
+220
View File
@@ -0,0 +1,220 @@
import { render, screen, waitFor } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import type { ComponentProps } from "react";
import GoogleAnalytics from "./GoogleAnalytics";
jest.mock("next/script", () => ({
__esModule: true,
default: ({
strategy: _strategy,
...props
}: ComponentProps<"script"> & { strategy?: string }) => <script {...props} />,
}));
const CONSENT_KEY = "evandro.analytics-consent.v1";
const GA_DISABLE_KEY = "ga-disable-G-QTT9QT0T3S";
const GA_SRC = "https://www.googletagmanager.com/gtag/js?id=G-QTT9QT0T3S";
type AnalyticsWindow = Window & {
dataLayer?: IArguments[];
gtag?: (...args: unknown[]) => void;
[GA_DISABLE_KEY]?: boolean;
};
const analyticsWindow = window as AnalyticsWindow;
function consentUpdates(gtag: jest.Mock) {
return gtag.mock.calls.filter(
([command, action]) => command === "consent" && action === "update",
);
}
function setCookie(value: string) {
// biome-ignore lint/suspicious/noDocumentCookie: JSDOM cookie setup is the behavior boundary exercised by revocation.
document.cookie = value;
}
describe("GoogleAnalytics consent", () => {
beforeEach(() => {
jest.replaceProperty(process.env, "NODE_ENV", "production");
document.getElementById("google-analytics-script")?.remove();
localStorage.clear();
setCookie("_ga=; Max-Age=0; Path=/");
setCookie("_ga_PORTFOLIO=; Max-Age=0; Path=/");
setCookie("portfolio_session=; Max-Age=0; Path=/");
analyticsWindow.dataLayer = undefined;
analyticsWindow.gtag = undefined;
analyticsWindow[GA_DISABLE_KEY] = undefined;
});
afterEach(() => {
jest.restoreAllMocks();
});
it("waits for a decision before loading analytics", async () => {
render(<GoogleAnalytics />);
expect(
await screen.findByRole("button", { name: "Aceitar analytics" }),
).toBeVisible();
expect(screen.getByRole("dialog")).toHaveAccessibleDescription();
expect(
screen.queryByTestId("google-analytics-script"),
).not.toBeInTheDocument();
});
it("persists acceptance and enables analytics without advertising consent", async () => {
const user = userEvent.setup();
render(<GoogleAnalytics />);
await user.click(
await screen.findByRole("button", { name: "Aceitar analytics" }),
);
expect(localStorage.getItem(CONSENT_KEY)).toBe("granted");
expect(screen.getByTestId("google-analytics-script")).toHaveAttribute(
"src",
GA_SRC,
);
const dataLayer = analyticsWindow.dataLayer;
expect(dataLayer).toHaveLength(4);
expect(dataLayer?.every((entry) => !Array.isArray(entry))).toBe(true);
expect(Array.from(dataLayer?.[0] ?? [])).toEqual([
"consent",
"default",
{
analytics_storage: "denied",
ad_storage: "denied",
ad_user_data: "denied",
ad_personalization: "denied",
},
]);
expect(Array.from(dataLayer?.[1] ?? [])).toEqual(["js", expect.any(Date)]);
expect(Array.from(dataLayer?.[2] ?? [])).toEqual([
"consent",
"update",
{
analytics_storage: "granted",
ad_storage: "denied",
ad_user_data: "denied",
ad_personalization: "denied",
},
]);
expect(Array.from(dataLayer?.[3] ?? [])).toEqual([
"config",
"G-QTT9QT0T3S",
{
allow_ad_personalization_signals: false,
anonymize_ip: true,
},
]);
expect(
screen.getByRole("button", { name: "Preferências de analytics" }),
).not.toHaveFocus();
});
it("persists refusal and keeps analytics absent after reload", async () => {
const user = userEvent.setup();
const firstRender = render(<GoogleAnalytics />);
await user.click(
await screen.findByRole("button", { name: "Recusar analytics" }),
);
expect(localStorage.getItem(CONSENT_KEY)).toBe("denied");
expect(
screen.queryByTestId("google-analytics-script"),
).not.toBeInTheDocument();
firstRender.unmount();
render(<GoogleAnalytics />);
expect(
await screen.findByRole("button", { name: "Preferências de analytics" }),
).toBeVisible();
expect(
screen.queryByTestId("google-analytics-script"),
).not.toBeInTheDocument();
});
it("keeps preferences reachable and fully revokes analytics only", async () => {
const user = userEvent.setup();
localStorage.setItem(CONSENT_KEY, "granted");
setCookie("_ga=main; Path=/");
setCookie("_ga_PORTFOLIO=property; Path=/");
setCookie("portfolio_session=keep; Path=/");
const gtag = jest.fn();
analyticsWindow.gtag = gtag;
render(<GoogleAnalytics />);
await screen.findByTestId("google-analytics-script");
await user.click(
screen.getByRole("button", { name: "Preferências de analytics" }),
);
await user.click(screen.getByRole("button", { name: "Revogar analytics" }));
expect(localStorage.getItem(CONSENT_KEY)).toBe("denied");
expect(analyticsWindow[GA_DISABLE_KEY]).toBe(true);
expect(consentUpdates(gtag)).toContainEqual([
"consent",
"update",
{
analytics_storage: "denied",
ad_storage: "denied",
ad_user_data: "denied",
ad_personalization: "denied",
},
]);
expect(document.cookie).not.toContain("_ga=");
expect(document.cookie).not.toContain("_ga_PORTFOLIO=");
expect(document.cookie).toContain("portfolio_session=keep");
expect(
screen.queryByTestId("google-analytics-script"),
).not.toBeInTheDocument();
const preferencesButton = screen.getByRole("button", {
name: "Preferências de analytics",
});
expect(preferencesButton).toBeVisible();
expect(preferencesButton).toHaveFocus();
});
it("restores focus after closing or applying opened preferences", async () => {
const user = userEvent.setup();
localStorage.setItem(CONSENT_KEY, "denied");
render(<GoogleAnalytics />);
const preferencesButton = await screen.findByRole("button", {
name: "Preferências de analytics",
});
await user.click(preferencesButton);
await user.click(
screen.getByRole("button", { name: "Fechar preferências" }),
);
expect(preferencesButton).toHaveFocus();
await user.click(preferencesButton);
await user.click(screen.getByRole("button", { name: "Aceitar analytics" }));
expect(preferencesButton).toHaveFocus();
});
it("fails closed when local storage is unavailable", async () => {
const user = userEvent.setup();
jest.spyOn(Storage.prototype, "getItem").mockImplementation(() => {
throw new Error("storage blocked");
});
jest.spyOn(Storage.prototype, "setItem").mockImplementation(() => {
throw new Error("storage blocked");
});
render(<GoogleAnalytics />);
await user.click(
await screen.findByRole("button", { name: "Aceitar analytics" }),
);
await waitFor(() => {
expect(
screen.queryByTestId("google-analytics-script"),
).not.toBeInTheDocument();
});
});
});
+268 -19
View File
@@ -1,33 +1,282 @@
"use client";
import Script from "next/script";
import { useCallback, useEffect, useRef, useState } from "react";
const GA_MEASUREMENT_ID = "G-QTT9QT0T3S";
const CONSENT_STORAGE_KEY = "evandro.analytics-consent.v1";
const GA_DISABLE_KEY = "ga-disable-G-QTT9QT0T3S";
const GA_SCRIPT_SRC = `https://www.googletagmanager.com/gtag/js?id=${GA_MEASUREMENT_ID}`;
const SITE_DOMAIN = "evandro.dev.br";
export default function GoogleAnalytics() {
if (process.env.NODE_ENV !== "production") {
const deniedConsent = {
analytics_storage: "denied",
ad_storage: "denied",
ad_user_data: "denied",
ad_personalization: "denied",
} as const;
type AnalyticsConsent = "granted" | "denied";
type Gtag = (...args: unknown[]) => void;
declare global {
interface Window {
dataLayer?: IArguments[];
"ga-disable-G-QTT9QT0T3S"?: boolean;
gtag?: Gtag;
}
}
function readConsent(): AnalyticsConsent | null {
try {
const value = localStorage.getItem(CONSENT_STORAGE_KEY);
return value === "granted" || value === "denied" ? value : null;
} catch {
return null;
}
}
function persistConsent(value: AnalyticsConsent): boolean {
try {
localStorage.setItem(CONSENT_STORAGE_KEY, value);
return true;
} catch {
return false;
}
}
function getGtag(): Gtag {
window.dataLayer ??= [];
const dataLayer = window.dataLayer;
if (!window.gtag) {
window.gtag = function gtag() {
// biome-ignore lint/complexity/noArguments: The official gtag bootstrap requires an IArguments entry, not an Array.
dataLayer.push(arguments);
};
}
return window.gtag;
}
function removeAnalyticsLoader() {
document.getElementById("google-analytics-script")?.remove();
}
function writeCookie(value: string) {
// biome-ignore lint/suspicious/noDocumentCookie: Cookie Store is not universal and domain-scoped GA cookies must also be expired.
document.cookie = value;
}
function expireAnalyticsCookies() {
const cookieNames = new Set(
document.cookie
.split(";")
.map((cookie) => cookie.split("=")[0]?.trim())
.filter(
(name): name is string =>
name === "_ga" || Boolean(name?.startsWith("_ga_")),
),
);
const { hostname } = window.location;
const domains =
hostname === SITE_DOMAIN || hostname.endsWith(`.${SITE_DOMAIN}`)
? new Set([hostname, SITE_DOMAIN])
: new Set<string>();
for (const name of cookieNames) {
const expiration = `${name}=; Max-Age=0; Expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=/; SameSite=Lax`;
writeCookie(expiration);
for (const domain of domains) {
writeCookie(`${expiration}; Domain=${domain}`);
}
}
}
const panelClassName =
"fixed bottom-sp-4 left-sp-4 right-sp-4 z-[9980] ml-auto max-w-[560px] border border-[var(--slash)] bg-[var(--ink)] p-sp-5 text-white shadow-[8px_8px_0_var(--slash)] sm:left-auto";
const buttonClassName =
"inline-flex min-h-11 min-w-11 items-center justify-center border px-sp-4 py-sp-2 font-mono text-[11px] font-bold uppercase tracking-[0.08em] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--slash)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--ink)]";
function GoogleAnalyticsConsent() {
const [consent, setConsent] = useState<AnalyticsConsent | null>();
const [preferencesOpen, setPreferencesOpen] = useState(false);
const configuredRef = useRef(false);
const preferencesButtonRef = useRef<HTMLButtonElement>(null);
const enableAnalytics = useCallback(() => {
const gtag = getGtag();
window[GA_DISABLE_KEY] = false;
if (!configuredRef.current) {
gtag("consent", "default", deniedConsent);
gtag("js", new Date());
configuredRef.current = true;
}
gtag("consent", "update", {
...deniedConsent,
analytics_storage: "granted",
});
gtag("config", GA_MEASUREMENT_ID, {
allow_ad_personalization_signals: false,
anonymize_ip: true,
});
}, []);
useEffect(() => {
const storedConsent = readConsent();
if (storedConsent === "granted") enableAnalytics();
setConsent(storedConsent);
}, [enableAnalytics]);
useEffect(() => {
if (consent !== "granted" && consent !== undefined) {
removeAnalyticsLoader();
}
}, [consent]);
function closePreferences() {
setPreferencesOpen(false);
preferencesButtonRef.current?.focus();
}
function acceptAnalytics() {
if (!persistConsent("granted")) return;
enableAnalytics();
setConsent("granted");
closePreferences();
}
function denyAnalytics() {
persistConsent("denied");
setConsent("denied");
closePreferences();
}
function revokeAnalytics() {
persistConsent("denied");
window[GA_DISABLE_KEY] = true;
window.gtag?.("consent", "update", deniedConsent);
expireAnalyticsCookies();
setConsent("denied");
closePreferences();
}
if (consent === undefined) return null;
if (consent === null) {
return (
<section
role="dialog"
aria-modal="false"
aria-labelledby="analytics-consent-title"
aria-describedby="analytics-consent-description"
className={panelClassName}
>
<p
id="analytics-consent-title"
className="font-mono text-[10px] font-bold uppercase tracking-[0.16em] text-[var(--slash)]"
>
{"Privacidade // Analytics"}
</p>
<p
id="analytics-consent-description"
className="mt-sp-2 max-w-[48ch] text-[13px] leading-6 text-white/85"
>
Você decide se permite métricas anônimas para melhorar este site.
Publicidade e personalização continuam desativadas.
</p>
<div className="mt-sp-4 flex flex-wrap gap-sp-2">
<button
type="button"
className={`${buttonClassName} border-[var(--slash)] bg-[var(--slash)] text-[var(--ink)]`}
onClick={acceptAnalytics}
>
Aceitar analytics
</button>
<button
type="button"
className={`${buttonClassName} border-white/40 bg-transparent text-white`}
onClick={denyAnalytics}
>
Recusar analytics
</button>
</div>
</section>
);
}
return (
<>
<Script src="/sys/libs/vendor-utils.js" strategy="lazyOnload" />
<Script id="google-analytics" strategy="lazyOnload">
{`
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', '${GA_MEASUREMENT_ID}', {
transport_url: window.location.origin + '/sys/api/vitals',
cookie_flags: 'SameSite=None;Secure',
allow_ad_personalization_signals: false,
anonymize_ip: true,
page_location: window.location.href,
page_title: document.title
});
`}
</Script>
{consent === "granted" && (
<Script
id="google-analytics-script"
data-testid="google-analytics-script"
src={GA_SCRIPT_SRC}
strategy="afterInteractive"
/>
)}
<button
type="button"
ref={preferencesButtonRef}
aria-expanded={preferencesOpen}
aria-controls="analytics-preferences"
className={`${buttonClassName} fixed bottom-sp-4 right-sp-4 z-[9980] border-white/25 bg-[var(--ink)] text-white shadow-[4px_4px_0_var(--slash)]`}
onClick={() => setPreferencesOpen((open) => !open)}
>
Preferências de analytics
</button>
{preferencesOpen && (
<section
id="analytics-preferences"
role="dialog"
aria-modal="false"
aria-labelledby="analytics-preferences-title"
aria-describedby="analytics-preferences-description"
className={panelClassName}
>
<p
id="analytics-preferences-title"
className="font-mono text-[10px] font-bold uppercase tracking-[0.16em] text-[var(--slash)]"
>
{"Preferências // Analytics"}
</p>
<p
id="analytics-preferences-description"
className="mt-sp-2 text-[13px] leading-6 text-white/85"
>
Analytics está {consent === "granted" ? "ativo" : "desativado"}.
Dados de publicidade permanecem negados.
</p>
<div className="mt-sp-4 flex flex-wrap gap-sp-2">
{consent === "granted" ? (
<button
type="button"
className={`${buttonClassName} border-[var(--slash)] bg-[var(--slash)] text-[var(--ink)]`}
onClick={revokeAnalytics}
>
Revogar analytics
</button>
) : (
<button
type="button"
className={`${buttonClassName} border-[var(--slash)] bg-[var(--slash)] text-[var(--ink)]`}
onClick={acceptAnalytics}
>
Aceitar analytics
</button>
)}
<button
type="button"
className={`${buttonClassName} border-white/40 bg-transparent text-white`}
onClick={closePreferences}
>
Fechar preferências
</button>
</div>
</section>
)}
</>
);
}
export default function GoogleAnalytics() {
if (process.env.NODE_ENV !== "production") return null;
return <GoogleAnalyticsConsent />;
}
+1 -1
View File
@@ -70,7 +70,7 @@ export function Header() {
<button
ref={menuButtonRef}
type="button"
className="site-header-menu-toggle flex h-8 w-8 flex-col items-center justify-center gap-sp-2 border-none bg-transparent focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--slash)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--ink)]"
className="site-header-menu-toggle flex h-11 w-11 flex-col items-center justify-center gap-sp-2 border-none bg-transparent focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--slash)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--ink)]"
onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
aria-controls={mobileMenuOpen ? MENU_ID : undefined}
aria-label={mobileMenuOpen ? "Fechar menu" : "Abrir menu"}
+67 -42
View File
@@ -1,18 +1,37 @@
import { render, screen, waitFor } from "@testing-library/react";
import { render, screen } from "@testing-library/react";
import type { ReactNode } from "react";
import Hero from "./Hero";
jest.mock("next/dynamic", () => () => {
const DynamicComponent = ({ variant }: { variant?: string }) => (
<div data-testid="hero-scene" data-variant={variant} />
);
const DynamicComponent = () => <div data-testid="hero-scene" />;
DynamicComponent.displayName = "MockHeroScene";
return DynamicComponent;
});
jest.mock("motion/react", () => {
const React = require("react");
const MotionStateContext = React.createContext({
initial: undefined,
animate: undefined,
});
const resolveOpacity = (
value: unknown,
variants: Record<string, { opacity?: number }> | undefined,
) => {
const state: unknown =
typeof value === "string" ? variants?.[value] : value;
if (
state &&
typeof state === "object" &&
"opacity" in state &&
typeof state.opacity === "number"
) {
return state.opacity;
}
return undefined;
};
const motion = new Proxy(
{},
@@ -22,26 +41,47 @@ jest.mock("motion/react", () => {
children,
initial,
animate,
variants,
transition: _transition,
whileHover: _whileHover,
whileTap: _whileTap,
variants: _variants,
transition: _transition,
style,
...props
}: {
children?: ReactNode;
initial?: unknown;
animate?: unknown;
variants?: Record<string, { opacity?: number }>;
style?: Record<string, unknown>;
} & Record<string, unknown>) => {
const dataProps = {
...(initial !== undefined
? { "data-initial": JSON.stringify(initial) }
: {}),
...(animate !== undefined
? { "data-animate": JSON.stringify(animate) }
: {}),
};
const inherited = React.useContext(MotionStateContext);
const effectiveInitial =
initial === undefined ? inherited.initial : initial;
const effectiveAnimate =
animate === undefined ? inherited.animate : animate;
const opacity = resolveOpacity(
effectiveInitial === false ? effectiveAnimate : effectiveInitial,
variants,
);
const element = React.createElement(
tag,
{
...props,
style: opacity === undefined ? style : { ...style, opacity },
},
children,
);
return React.createElement(tag, { ...props, ...dataProps }, children);
return React.createElement(
MotionStateContext.Provider,
{
value: {
initial: effectiveInitial,
animate: effectiveAnimate,
},
},
element,
);
};
Component.displayName = `motion.${tag}`;
return Component;
@@ -96,46 +136,31 @@ function mockMatchMedia(matches: boolean) {
describe("Hero reduced motion", () => {
beforeEach(() => {
mockMatchMedia(true);
jest.spyOn(Math, "random").mockReturnValue(0);
});
afterEach(() => {
jest.restoreAllMocks();
});
it("keeps essential hero content visible with reduced motion enabled", async () => {
it("shows active copy and actions immediately without animation timers", () => {
render(<Hero />);
await waitFor(() =>
expect(screen.queryByTestId("hero-scene")).not.toBeInTheDocument(),
);
expect(
const visibleContent = [
screen.getByText(/Disponível para novas oportunidades/i),
).toBeInTheDocument();
expect(
screen.getByRole("heading", {
level: 1,
name: /engenharia de software para sistemas/i,
}),
).toBeInTheDocument();
expect(
screen.getByRole("button", { name: /conversar sobre uma oportunidade/i }),
).toBeInTheDocument();
});
screen.getByRole("button", {
name: /conversar sobre uma oportunidade/i,
}),
screen.getByRole("link", { name: /ver casos selecionados/i }),
screen.getByRole("link", { name: /download cv/i }),
];
it("keeps motion blocks declarative instead of requiring 3D", async () => {
const { container } = render(<Hero />);
await waitFor(() =>
expect(screen.queryByTestId("hero-scene")).not.toBeInTheDocument(),
);
const rootMotionBlock = container.querySelector(
"div[data-initial][data-animate]",
);
expect(rootMotionBlock).toBeInTheDocument();
expect(rootMotionBlock?.getAttribute("data-initial")).toContain("hidden");
expect(rootMotionBlock?.getAttribute("data-animate")).toContain("visible");
for (const element of visibleContent) {
expect(element).toBeVisible();
}
expect(screen.queryByTestId("hero-scene")).not.toBeInTheDocument();
});
});
+43 -32
View File
@@ -1,12 +1,10 @@
import { fireEvent, render, screen, waitFor } from "@testing-library/react";
import { fireEvent, render, screen } from "@testing-library/react";
import type { ReactNode } from "react";
import Hero from "./Hero";
jest.mock("next/dynamic", () => () => {
const DynamicComponent = ({ variant }: { variant?: string }) => (
<div data-testid="hero-scene" data-variant={variant} />
);
const DynamicComponent = () => <div data-testid="hero-scene" />;
DynamicComponent.displayName = "MockHeroScene";
return DynamicComponent;
});
@@ -82,7 +80,6 @@ function mockMatchMedia(matches = false) {
describe("Hero", () => {
beforeEach(() => {
mockMatchMedia(false);
jest.spyOn(Math, "random").mockReturnValue(0);
jest.spyOn(window, "open").mockImplementation(() => null);
});
@@ -90,54 +87,68 @@ describe("Hero", () => {
jest.restoreAllMocks();
});
it("renders the command center hero and primary actions", async () => {
const { container } = render(<Hero />);
await waitFor(() =>
expect(container.querySelector("[data-hero-variant]")).toHaveAttribute(
"data-hero-variant",
"command-center",
),
);
it("renders the published command-center content and primary actions", () => {
render(<Hero />);
expect(
screen.getByText("Disponível para novas oportunidades"),
).toBeInTheDocument();
expect(
screen.getByRole("heading", {
level: 1,
name: /engenharia de software para sistemas/i,
name: "Engenharia de software para sistemas que precisam operar de verdade.",
}),
).toBeInTheDocument();
expect(
screen.getByRole("button", { name: /conversar sobre uma oportunidade/i }),
screen.getByRole("button", {
name: "Conversar sobre uma oportunidade",
}),
).toBeInTheDocument();
expect(
screen.getByRole("link", { name: /ver casos selecionados/i }),
screen.getByRole("button", { name: "Agendar no WhatsApp" }),
).toBeInTheDocument();
expect(
screen.getByRole("link", { name: "Ver casos selecionados" }),
).toHaveAttribute("href", "/cases");
expect(screen.getByRole("link", { name: /download cv/i })).toHaveAttribute(
expect(screen.getByRole("link", { name: "Download CV" })).toHaveAttribute(
"href",
"/Profile.pdf",
);
expect(screen.queryByTestId("hero-scene")).not.toBeInTheDocument();
});
it("keeps social links, proof content and WhatsApp CTA", async () => {
it("keeps social destinations, operational proof and WhatsApp action", () => {
render(<Hero />);
await waitFor(() =>
expect(
screen.getByText(/Disponível para novas oportunidades/i),
).toBeInTheDocument(),
expect(screen.getByRole("link", { name: "GitHub" })).toHaveAttribute(
"href",
"https://github.com/evandrodevbr",
);
expect(screen.getByLabelText("GitHub")).toBeInTheDocument();
expect(screen.getByLabelText("LinkedIn")).toBeInTheDocument();
expect(screen.getByLabelText("Email")).toBeInTheDocument();
expect(screen.getByText(/Garuva, SC \/ Brasil/i)).toBeInTheDocument();
expect(screen.getByText(/Operação/i)).toBeInTheDocument();
expect(screen.getByText(/Clareza/i)).toBeInTheDocument();
expect(screen.getAllByText(/Resultado/i).length).toBeGreaterThan(0);
expect(screen.getByRole("link", { name: "LinkedIn" })).toHaveAttribute(
"href",
"https://www.linkedin.com/in/evandro-fonseca-junior-0969aa1b0/",
);
expect(screen.getByRole("link", { name: "Email" })).toHaveAttribute(
"href",
"mailto:[email protected]",
);
expect(screen.getByText("Garuva, SC / Brasil")).toBeInTheDocument();
expect(screen.getByText("Operação")).toBeInTheDocument();
expect(screen.getByText("Clareza")).toBeInTheDocument();
expect(screen.getByText("Resultado")).toBeInTheDocument();
expect(
screen.getByRole("region", {
name: "Telemetria operacional em tempo real",
}),
).toBeInTheDocument();
expect(
screen.getByText(/Globo interativo centrado em Joinville/i),
).toBeInTheDocument();
fireEvent.click(
screen.getByRole("button", { name: /conversar sobre uma oportunidade/i }),
screen.getByRole("button", {
name: "Conversar sobre uma oportunidade",
}),
);
expect(window.open).toHaveBeenCalledWith(
expect.stringContaining("https://wa.me/"),
+119 -472
View File
@@ -1,6 +1,6 @@
"use client";
"use client";
import { motion, type Variants } from "motion/react";
import { motion, useReducedMotion, type Variants } from "motion/react";
import dynamic from "next/dynamic";
import { useEffect, useRef, useState } from "react";
import { shouldLoadHeroScene } from "@/app/lib/should-load-hero-scene";
@@ -15,33 +15,6 @@ const HeroScene = dynamic(() => import("./cinematic/HeroScene"), {
ssr: false,
});
type HeroSceneVariant =
| "command"
| "launch"
| "rescue"
| "signal"
| "diagnostic"
| "portrait";
type HeroVariant = {
id: string;
weight: number;
scene: HeroSceneVariant;
layout: "default" | "visual-first" | "split" | "report" | "portrait";
status: string;
chip: string;
eyebrow: string;
headline: string;
subtitle: string;
cta: string;
whatsappMessage: string;
sideLabel: string;
sideTitle: string;
sideText: string;
points: string[];
proof: Array<{ label: string; value: string }>;
};
const SOCIAL_LINKS = [
{
href: "https://github.com/evandrodevbr",
@@ -70,236 +43,42 @@ const SOCIAL_LINKS = [
},
];
const HERO_VARIANTS: HeroVariant[] = [
{
id: "command-center",
weight: 22,
scene: "command",
layout: "default",
status: "Disponível para novas oportunidades",
chip: "Garuva · Joinville · Curitiba · Remoto",
eyebrow:
"Evandro Fonseca Junior | Engenheiro da Computação e Desenvolvedor de Software",
headline:
"Engenharia de software para sistemas que precisam operar de verdade.",
subtitle:
"Profissional disponível para oportunidades CLT e PJ em Garuva, Joinville, Norte de Santa Catarina e Curitiba; também atuo em consultoria para produtos, integrações e sistemas críticos.",
cta: "Conversar sobre uma oportunidade",
whatsappMessage:
"Olá! Quero conversar sobre uma oportunidade profissional em engenharia de software.",
sideLabel: "Contato profissional direto",
sideTitle: "Procurando um engenheiro da computação para o seu time?",
sideText:
"Vamos conversar sobre o contexto técnico, o desafio da vaga e como posso contribuir da arquitetura à entrega.",
points: [
"Engenharia full-stack com base em sistemas e integrações.",
"Next.js, TypeScript, Rust, IoT e arquitetura de software.",
"Disponível para times do Norte de SC, Curitiba e atuação remota.",
],
proof: [
{
label: "Operação",
value: "Fluxo pensado para discovery, build, deploy e sustentação.",
},
{
label: "Clareza",
value: "Menos ruído entre produto, engenharia e decisão técnica.",
},
{
label: "Resultado",
value: "Base pronta para operar, evoluir e receber próximo ciclo.",
},
],
},
{
id: "launch-sequence",
weight: 18,
scene: "launch",
layout: "visual-first",
status: "Launch sequence ready",
chip: "Discovery → build → deploy",
eyebrow: "MVP, produto e entrega em produção",
headline:
"Tire seu MVP do plano e coloque em produção com base técnica real.",
subtitle:
"Transformo escopo solto em sequência de lançamento: o que validar, o que construir primeiro e como publicar sem criar uma dívida técnica logo no início.",
cta: "Lançar meu MVP",
whatsappMessage:
"Olá! Quero lançar um MVP com uma base técnica segura. Podemos conversar?",
sideLabel: "Sequência de lançamento",
sideTitle: "Do primeiro corte ao deploy.",
sideText:
"A conversa define prioridade, risco e o menor caminho confiável para colocar a primeira versão no ar.",
points: [
"Recorte de MVP sem inflar escopo.",
"Entrega incremental com critério de produção.",
"Deploy e continuidade pensados desde o início.",
],
proof: [
{ label: "01", value: "Diagnóstico do objetivo e gargalo principal." },
{ label: "02", value: "Plano de construção com risco visível." },
{ label: "03", value: "Publicação e próximo ciclo sem perder contexto." },
],
},
{
id: "rescue-split",
weight: 16,
scene: "rescue",
layout: "split",
status: "Rescue mode available",
chip: "Legado, instabilidade e projeto travado",
eyebrow: "Rescue técnico para sistemas que precisam voltar a andar",
headline:
"Código confuso, entrega travada ou sistema instável? Vamos organizar.",
subtitle:
"Entro no ponto onde o projeto parou: leio o fluxo real, separo sintoma de causa e transformo caos técnico em plano executável.",
cta: "Destravar meu projeto",
whatsappMessage:
"Olá! Tenho um projeto travado ou instável e quero destravar. Podemos conversar?",
sideLabel: "Antes / depois técnico",
sideTitle: "Do caos operacional para uma rota clara.",
sideText:
"O primeiro objetivo não é reescrever tudo. É encontrar o menor corte seguro que devolve controle e previsibilidade.",
points: [
"Leitura rápida de fluxo, risco e acoplamento.",
"Priorização do que destrava sem reescrever tudo.",
"Correções com critério para não trocar um bug por outro.",
],
proof: [
{
label: "Antes",
value: "Backlog confuso, bugs recorrentes e pouca previsibilidade.",
},
{
label: "Intervenção",
value: "Mapa de risco, cortes pequenos e decisão técnica clara.",
},
{ label: "Depois", value: "Entrega volta a andar com menos improviso." },
],
},
{
id: "iot-signal-map",
weight: 15,
scene: "signal",
layout: "default",
status: "Signal map active",
chip: "Hardware + software + operação",
eyebrow: "Produtos conectados, telemetria e integrações críticas",
headline:
"Conecte dispositivo, backend e interface em uma operação confiável.",
subtitle:
"Atuo na fronteira que costuma quebrar primeiro: sinal físico, API, painel, dados e rotina operacional funcionando como um único produto.",
cta: "Conectar meu produto",
whatsappMessage:
"Olá! Quero conectar hardware, software e operação em um produto confiável. Podemos conversar?",
sideLabel: "Mapa de sinais",
sideTitle: "Dados, comandos e painel no mesmo fluxo.",
sideText:
"A conversa identifica fontes de dados, contratos, pontos de falha e o caminho para transformar integração em produto.",
points: [
"Contratos claros entre dispositivo, API e interface.",
"Telemetria e dashboards com contexto operacional.",
"Base pronta para automação, IA ou analytics.",
],
proof: [
{
label: "Entrada",
value: "Sensores, dispositivos, eventos ou sistemas externos.",
},
{
label: "Meio",
value: "APIs, WebSockets, filas, banco e observabilidade.",
},
{
label: "Saída",
value: "Painel, operação, alerta e decisão de produto.",
},
],
},
{
id: "diagnostic-report",
weight: 15,
scene: "diagnostic",
layout: "report",
status: "Diagnostic report open",
chip: "Arquitetura antes de mais código",
eyebrow: "Diagnóstico técnico para decidir melhor",
headline: "Antes de escrever mais código, descubra o próximo passo certo.",
subtitle:
"Quando a base cresce sem clareza, mais features podem piorar o problema. Eu ajudo a mapear risco, arquitetura e prioridades antes da próxima decisão cara.",
cta: "Agendar diagnóstico",
whatsappMessage:
"Olá! Quero um diagnóstico técnico para decidir o próximo passo do meu sistema. Podemos conversar?",
sideLabel: "Relatório técnico",
sideTitle: "Risco, arquitetura e rota de ação.",
sideText:
"Ideal para produto que precisa escalar, migrar, estabilizar ou parar de acumular retrabalho técnico.",
points: [
"Mapa claro dos gargalos e dependências.",
"Trade-offs traduzidos para decisão de negócio.",
"Plano de transição sem promessa mágica.",
],
proof: [
{ label: "Risco", value: "O que pode quebrar, atrasar ou custar caro." },
{
label: "Arquitetura",
value: "Onde simplificar, separar ou estabilizar primeiro.",
},
{ label: "Ação", value: "Próximo corte de implementação com critério." },
],
},
{
id: "cinematic-portrait",
weight: 14,
scene: "portrait",
layout: "portrait",
status: "Direct technical partner",
chip: "Conversa direta com quem implementa",
eyebrow: "Engenharia sênior, ownership e execução",
headline: "Um parceiro técnico para transformar complexidade em entrega.",
subtitle:
"Você não precisa apenas de tela bonita ou código isolado. Precisa de alguém que entenda contexto, escolha o corte certo e acompanhe até o sistema operar.",
cta: "Falar com Evandro",
whatsappMessage:
"Olá Evandro! Quero conversar sobre um projeto e entender como podemos colocar esse sistema no ar.",
sideLabel: "Founder-led engineering",
sideTitle: "Menos repasse, mais ownership.",
sideText:
"A conversa é comigo: contexto técnico, prioridade, risco e caminho de entrega sem perder informação entre camadas.",
points: [
"Atendimento consultivo com leitura técnica real.",
"Do produto ao backend sem perder contexto.",
"Execução com critério, não só código por demanda.",
],
proof: [
{
label: "Perfil",
value: "Engenharia full-stack com base em sistemas e integrações.",
},
{
label: "Postura",
value: "Clareza, autonomia e decisão técnica pragmática.",
},
{
label: "Acesso",
value: "WhatsApp direto para conversa técnica inicial.",
},
],
},
];
const LAYOUT_CLASSES: Record<HeroVariant["layout"], string> = {
default:
"grid grid-cols-[minmax(0,1fr)] items-start gap-sp-8 lg:grid-cols-[minmax(0,1.1fr)_minmax(340px,0.9fr)] lg:gap-sp-10",
"visual-first":
"grid grid-cols-[minmax(0,1fr)] items-start gap-sp-8 lg:grid-cols-[minmax(340px,0.9fr)_minmax(0,1.1fr)] lg:gap-sp-10",
split:
"grid grid-cols-[minmax(0,1fr)] items-stretch gap-sp-8 lg:grid-cols-2 lg:gap-sp-10",
report:
"grid grid-cols-[minmax(0,1fr)] items-start gap-sp-8 lg:grid-cols-[minmax(360px,0.85fr)_minmax(0,1.15fr)] lg:gap-sp-10",
portrait:
"grid grid-cols-[minmax(0,1fr)] items-center gap-sp-8 lg:grid-cols-[minmax(0,1fr)_minmax(320px,0.72fr)] lg:gap-sp-10",
};
const HERO_CONTENT = {
status: "Disponível para novas oportunidades",
chip: "Garuva · Joinville · Curitiba · Remoto",
eyebrow:
"Evandro Fonseca Junior | Engenheiro da Computação e Desenvolvedor de Software",
headline:
"Engenharia de software para sistemas que precisam operar de verdade.",
subtitle:
"Profissional disponível para oportunidades CLT e PJ em Garuva, Joinville, Norte de Santa Catarina e Curitiba; também atuo em consultoria para produtos, integrações e sistemas críticos.",
cta: "Conversar sobre uma oportunidade",
whatsappMessage:
"Olá! Quero conversar sobre uma oportunidade profissional em engenharia de software.",
sideLabel: "Contato profissional direto",
sideTitle: "Procurando um engenheiro da computação para o seu time?",
sideText:
"Vamos conversar sobre o contexto técnico, o desafio da vaga e como posso contribuir da arquitetura à entrega.",
points: [
"Engenharia full-stack com base em sistemas e integrações.",
"Next.js, TypeScript, Rust, IoT e arquitetura de software.",
"Disponível para times do Norte de SC, Curitiba e atuação remota.",
],
proof: [
{
label: "Operação",
value: "Fluxo pensado para discovery, build, deploy e sustentação.",
},
{
label: "Clareza",
value: "Menos ruído entre produto, engenharia e decisão técnica.",
},
{
label: "Resultado",
value: "Base pronta para operar, evoluir e receber próximo ciclo.",
},
],
} as const;
function getGreeting(message: string) {
const hour = new Date().getHours();
@@ -308,155 +87,9 @@ function getGreeting(message: string) {
return message;
}
function SideVisual({
variant,
shouldReduceMotion,
}: {
variant: HeroVariant;
shouldReduceMotion: boolean;
}) {
if (variant.scene === "command") {
return (
<div className="mb-sp-6 space-y-sp-4">
{/* Starfield decorativo: grade uniforme com jitter cobrindo o card inteiro */}
<HeroStarfield />
{/* autoRotate off em reduced-motion: globo vira âncora estática */}
<ControlRoomGlobe autoRotate={!shouldReduceMotion} />
<TelemetryStrip reducedMotion={shouldReduceMotion} />
</div>
);
}
if (variant.scene === "launch") {
return (
<div className="mb-sp-6 grid gap-sp-3">
{variant.proof.map((item, index) => (
<div
key={item.label}
className="cinematic-glass flex gap-sp-4 p-sp-4"
>
<span className="font-mono text-[11px] text-[var(--slash)]">
0{index + 1}
</span>
<div>
<div className="text-[12px] font-bold uppercase tracking-[0.08em]">
{item.label}
</div>
<p className="mt-sp-1 text-[12px] leading-6 text-[rgba(244,242,237,.7)]">
{item.value}
</p>
</div>
</div>
))}
</div>
);
}
if (variant.scene === "rescue") {
return (
<div className="mb-sp-6 grid gap-sp-4 sm:grid-cols-2">
<div className="border border-[rgba(255,80,80,.28)] bg-[rgba(255,80,80,.05)] p-sp-4">
<div className="font-mono text-[10px] uppercase tracking-[0.12em] text-[rgba(255,160,160,.9)]">
Antes
</div>
<p className="mt-sp-3 text-[13px] leading-6 text-[rgba(244,242,237,.72)]">
Bugs recorrentes, escopo nebuloso e medo de mexer.
</p>
</div>
<div className="border border-[rgba(204,255,0,.35)] bg-[rgba(204,255,0,.06)] p-sp-4">
<div className="font-mono text-[10px] uppercase tracking-[0.12em] text-[var(--slash)]">
Depois
</div>
<p className="mt-sp-3 text-[13px] leading-6 text-[rgba(244,242,237,.86)]">
Rota clara, cortes menores e entrega voltando a andar.
</p>
</div>
</div>
);
}
if (variant.scene === "signal") {
return (
<div className="relative mb-sp-6 h-40 overflow-hidden border border-[rgba(255,255,255,.08)] bg-[rgba(255,255,255,.03)]">
<svg
aria-hidden="true"
className="absolute inset-0 h-full w-full"
viewBox="0 0 420 160"
>
<path
d="M28 116 C108 18 190 142 284 56 S380 36 400 28"
fill="none"
stroke="rgba(204,255,0,.75)"
strokeWidth="2"
/>
{[28, 150, 284, 400].map((x, index) => (
<circle
key={x}
cx={x}
cy={[116, 78, 56, 28][index]}
r="6"
fill="#ccff00"
/>
))}
</svg>
</div>
);
}
if (variant.scene === "diagnostic") {
return (
<div className="mb-sp-6 border border-[rgba(255,255,255,.1)] bg-[rgba(255,255,255,.04)] p-sp-5">
<div className="mb-sp-4 flex items-center justify-between border-b border-[rgba(255,255,255,.08)] pb-sp-3 font-mono text-[10px] uppercase tracking-[0.12em]">
<span>Risk report</span>
<span className="text-[var(--slash)]">Actionable</span>
</div>
<div className="space-y-sp-3">
{variant.proof.map((item) => (
<div key={item.label}>
<div className="flex justify-between text-[12px] text-[rgba(244,242,237,.78)]">
<span>{item.label}</span>
<span className="text-[var(--slash)]">mapped</span>
</div>
<div className="mt-sp-2 h-px bg-[linear-gradient(90deg,var(--slash),rgba(255,255,255,.08))]" />
</div>
))}
</div>
</div>
);
}
if (variant.scene === "portrait") {
return (
<div className="mb-sp-6 border border-[rgba(204,255,0,.22)] bg-[radial-gradient(circle_at_70%_20%,rgba(204,255,0,.14),transparent_35%),rgba(255,255,255,.035)] p-sp-5">
<div className="font-display text-[clamp(2.5rem,8vw,5rem)] font-extrabold leading-none tracking-[-0.08em] text-[rgba(244,242,237,.95)]">
EFJ
</div>
<div className="mt-sp-4 font-mono text-[10px] uppercase tracking-[0.14em] text-[var(--slash)]">
Engenharia com contato direto
</div>
</div>
);
}
return (
<div className="mb-sp-6 grid gap-sp-3 font-mono text-[11px] uppercase tracking-[0.08em]">
{["deploy pipeline", "api health", "production ready"].map((item) => (
<div
key={item}
className="flex items-center justify-between border border-[rgba(255,255,255,.1)] bg-[rgba(255,255,255,.04)] px-sp-4 py-sp-3"
>
<span>{item}</span>
<span className="text-[var(--slash)]">ok</span>
</div>
))}
</div>
);
}
export default function Hero() {
const variant = HERO_VARIANTS[0];
const heroRef = useRef<HTMLElement>(null);
const [shouldReduceMotion, setShouldReduceMotion] = useState(false);
const shouldReduceMotion = useReducedMotion() ?? true;
const [shouldRenderHeroScene, setShouldRenderHeroScene] = useState(false);
const [isHeroVisible, setIsHeroVisible] = useState(true);
@@ -465,7 +98,6 @@ export default function Hero() {
"(prefers-reduced-motion: reduce)",
).matches;
const coarsePointer = window.matchMedia("(pointer: coarse)").matches;
setShouldReduceMotion(reducedMotion);
if (
!shouldLoadHeroScene({
@@ -494,17 +126,19 @@ export default function Hero() {
const handleWhatsAppClick = () => {
window.open(
buildWhatsAppUrl(getGreeting(variant.whatsappMessage)),
buildWhatsAppUrl(getGreeting(HERO_CONTENT.whatsappMessage)),
"_blank",
"noopener,noreferrer",
);
};
const heroContainer: Variants = {
hidden: { opacity: 0 },
hidden: shouldReduceMotion ? { opacity: 1 } : { opacity: 0 },
visible: {
opacity: 1,
transition: { staggerChildren: 0.1, delayChildren: 0.3 },
transition: shouldReduceMotion
? { duration: 0 }
: { staggerChildren: 0.1, delayChildren: 0.3 },
},
};
@@ -512,47 +146,39 @@ export default function Hero() {
const heroItem: Variants = {
hidden: shouldReduceMotion
? { opacity: 0 }
? { opacity: 1, y: 0, filter: "blur(0px)" }
: { opacity: 0, y: 40, filter: "blur(10px)" },
visible: {
opacity: 1,
y: 0,
filter: "blur(0px)",
transition: { duration: 1, ease: easeOut },
transition: shouldReduceMotion
? { duration: 0 }
: { duration: 1, ease: easeOut },
},
};
const heroItemSlow: Variants = {
hidden: shouldReduceMotion
? { opacity: 0 }
? { opacity: 1, y: 0, filter: "blur(0px)" }
: { opacity: 0, y: 60, filter: "blur(12px)" },
visible: {
opacity: 1,
y: 0,
filter: "blur(0px)",
transition: { duration: 1.2, ease: easeOut },
transition: shouldReduceMotion
? { duration: 0 }
: { duration: 1.2, ease: easeOut },
},
};
const contentOrder =
variant.layout === "visual-first" || variant.layout === "report"
? "lg:order-2"
: "";
const panelOrder =
variant.layout === "visual-first" || variant.layout === "report"
? "lg:order-1"
: "";
return (
<section
ref={heroRef}
id="home"
className="relative flex min-h-[100svh] w-full items-center overflow-hidden bg-[var(--ink)] text-[#f4f2ed]"
data-hero-variant={variant.id}
>
{shouldRenderHeroScene && (
<HeroScene isVisible={isHeroVisible} variant={variant.scene} />
)}
{shouldRenderHeroScene && <HeroScene isVisible={isHeroVisible} />}
<div className="pointer-events-none absolute inset-0 z-[1] bg-[radial-gradient(ellipse_80%_60%_at_50%_40%,transparent_0%,rgba(10,10,10,0.4)_50%,var(--ink)_100%)]" />
<div className="pointer-events-none absolute inset-0 z-[1] bg-gradient-to-b from-transparent via-transparent to-[var(--ink)]" />
@@ -568,12 +194,12 @@ export default function Hero() {
{/* pt >= altura do header fixo (52px): conteúdo do hero nunca nasce sob a barra */}
<div className="relative z-10 mx-auto flex w-full max-w-[1240px] flex-col px-sp-6 pt-sp-16 pb-sp-16 lg:max-h-none lg:px-sp-16 lg:pt-sp-14 lg:pb-sp-12">
<motion.div
initial="hidden"
initial={shouldReduceMotion ? false : "hidden"}
animate="visible"
variants={heroContainer}
className={LAYOUT_CLASSES[variant.layout]}
className="grid grid-cols-[minmax(0,1fr)] items-start gap-sp-8 lg:grid-cols-[minmax(0,1.1fr)_minmax(340px,0.9fr)] lg:gap-sp-10"
>
<div className={`max-w-[800px] ${contentOrder}`.trim()}>
<div className="max-w-[800px]">
<motion.div
className="mb-sp-5 flex flex-wrap items-center gap-sp-3"
variants={heroItem}
@@ -604,11 +230,11 @@ export default function Hero() {
}
/>
<span className="font-mono text-[10px] uppercase tracking-[0.12em] text-[rgba(244,242,237,.82)]">
{variant.status}
{HERO_CONTENT.status}
</span>
</div>
<div className="cinematic-glass inline-flex items-center gap-sp-2 px-4 py-2 text-[11px] text-[rgba(244,242,237,.72)]">
{variant.chip}
{HERO_CONTENT.chip}
</div>
</motion.div>
@@ -616,42 +242,46 @@ export default function Hero() {
className="mb-sp-4 max-w-[560px] font-mono text-[10px] uppercase tracking-[0.12em] text-[var(--slash)]"
variants={heroItem}
>
{variant.eyebrow}
{HERO_CONTENT.eyebrow}
</motion.p>
<motion.h1
className="max-w-[940px] font-display text-[clamp(1.9rem,5.2vw,4.75rem)] font-extrabold leading-[0.95] tracking-[-0.055em] lg:leading-[0.9] lg:text-balance"
variants={heroItemSlow}
>
{variant.headline}
{HERO_CONTENT.headline}
</motion.h1>
<motion.p
className="mt-sp-6 max-w-[700px] text-[16px] leading-8 text-[rgba(244,242,237,.88)] lg:text-[17px]"
variants={heroItem}
>
{variant.subtitle}
{HERO_CONTENT.subtitle}
</motion.p>
<motion.ul
className="mt-sp-8 grid gap-sp-3 sm:grid-cols-3"
variants={heroItem}
>
{variant.points.map((point, i) => (
{HERO_CONTENT.points.map((point, i) => (
<motion.li
key={point}
className="cinematic-glass flex min-w-0 gap-sp-3 px-sp-4 py-sp-4 text-[13px] leading-6 text-[rgba(244,242,237,.82)]"
initial={
shouldReduceMotion
? { opacity: 0 }
? false
: { opacity: 0, y: 30, scale: 0.95 }
}
animate={{ opacity: 1, y: 0, scale: 1 }}
transition={{
duration: 0.8,
delay: 0.8 + i * 0.1,
ease: [0.16, 1, 0.3, 1],
}}
transition={
shouldReduceMotion
? { duration: 0 }
: {
duration: 0.8,
delay: 0.8 + i * 0.1,
ease: [0.16, 1, 0.3, 1],
}
}
>
<span className="mt-[8px] h-1.5 w-1.5 shrink-0 rounded-full bg-[var(--slash)] shadow-[0_0_8px_rgba(204,255,0,0.5)]" />
<span>{point}</span>
@@ -668,17 +298,15 @@ export default function Hero() {
type="button"
onClick={handleWhatsAppClick}
className="cinematic-cta-primary inline-flex min-h-12 items-center justify-center px-sp-8 font-mono text-[11px] font-bold uppercase tracking-[0.1em] text-[#0A0A0A] no-underline"
data-cursor="View"
strength={0.25}
>
<span className="relative z-10">{variant.cta}</span>
<span className="relative z-10">{HERO_CONTENT.cta}</span>
</MagneticButton>
<MagneticButton
as="a"
href="/cases"
className="cinematic-cta-secondary inline-flex min-h-12 items-center justify-center px-sp-8 font-mono text-[11px] font-bold uppercase tracking-[0.1em] text-[#f4f2ed] no-underline"
data-cursor="View"
strength={0.25}
>
Ver casos selecionados
@@ -741,40 +369,53 @@ export default function Hero() {
</div>
<motion.aside
className={`cinematic-aside-card relative overflow-hidden p-sp-6 lg:p-sp-8 ${panelOrder}`.trim()}
className="cinematic-aside-card relative overflow-hidden p-sp-6 lg:p-sp-8"
initial={
shouldReduceMotion
? { opacity: 0 }
? false
: { opacity: 0, x: 60, rotateY: -8, transformPerspective: 1000 }
}
animate={
animate={{ opacity: 1, x: 0, rotateY: 0 }}
transition={
shouldReduceMotion
? { opacity: 1 }
: { opacity: 1, x: 0, rotateY: 0 }
? { duration: 0 }
: {
duration: 1.2,
delay: 0.5,
ease: [0.16, 1, 0.3, 1],
}
}
transition={{ duration: 1.2, delay: 0.5, ease: [0.16, 1, 0.3, 1] }}
>
<motion.div
className="absolute inset-x-0 top-0 h-px bg-[linear-gradient(90deg,transparent,rgba(204,255,0,0.8),transparent)]"
initial={{ scaleX: 0 }}
initial={shouldReduceMotion ? false : { scaleX: 0 }}
animate={{ scaleX: 1 }}
transition={{ duration: 1.5, delay: 1, ease: [0.16, 1, 0.3, 1] }}
transition={
shouldReduceMotion
? { duration: 0 }
: {
duration: 1.5,
delay: 1,
ease: [0.16, 1, 0.3, 1],
}
}
/>
<SideVisual
variant={variant}
shouldReduceMotion={shouldReduceMotion}
/>
<div className="mb-sp-6 space-y-sp-4">
<HeroStarfield />
<ControlRoomGlobe autoRotate={!shouldReduceMotion} />
<TelemetryStrip reducedMotion={shouldReduceMotion} />
</div>
<div className="border-b border-[rgba(255,255,255,0.08)] pb-sp-5">
<div className="font-mono text-[10px] uppercase tracking-[0.14em] text-[var(--slash)]">
{variant.sideLabel}
{HERO_CONTENT.sideLabel}
</div>
<h2 className="mt-sp-3 font-display text-[clamp(1.35rem,3vw,2rem)] font-extrabold leading-[1.04] tracking-[-0.03em] text-[#f7f4ee]">
{variant.sideTitle}
{HERO_CONTENT.sideTitle}
</h2>
<p className="mt-sp-4 text-[14px] leading-7 text-[rgba(244,242,237,.78)]">
{variant.sideText}
{HERO_CONTENT.sideText}
</p>
<button
type="button"
@@ -795,21 +436,25 @@ export default function Hero() {
</div>
<div className="mt-sp-6 space-y-sp-5">
{variant.proof.map((item, index) => (
{HERO_CONTENT.proof.map((item, index) => (
<motion.article
key={`${variant.id}-${item.label}`}
key={item.label}
className="border-b border-[rgba(255,255,255,0.08)] pb-sp-5 last:border-b-0 last:pb-0"
initial={
shouldReduceMotion
? { opacity: 0 }
? false
: { opacity: 0, y: 20, filter: "blur(6px)" }
}
animate={{ opacity: 1, y: 0, filter: "blur(0px)" }}
transition={{
duration: 0.8,
delay: 0.8 + index * 0.12,
ease: [0.16, 1, 0.3, 1],
}}
transition={
shouldReduceMotion
? { duration: 0 }
: {
duration: 0.8,
delay: 0.8 + index * 0.12,
ease: [0.16, 1, 0.3, 1],
}
}
>
<div className="font-mono text-[10px] uppercase tracking-[0.12em] text-[rgba(244,242,237,.56)]">
{item.label}
@@ -826,13 +471,15 @@ export default function Hero() {
<motion.div
className="absolute bottom-8 left-1/2 z-10 -translate-x-1/2"
initial={{ opacity: 0, y: -10 }}
initial={shouldReduceMotion ? false : { opacity: 0, y: -10 }}
animate={{ opacity: 1, y: 0 }}
transition={{ delay: 2, duration: 1 }}
transition={
shouldReduceMotion ? { duration: 0 } : { delay: 2, duration: 1 }
}
>
{shouldReduceMotion ? (
<div className="flex flex-col items-center gap-2" aria-hidden="true">
<span className="font-mono text-[8px] uppercase tracking-[0.2em] text-[rgba(244,242,237,.4)]">
<span className="font-mono text-[10px] uppercase tracking-[0.18em] text-[rgba(244,242,237,.68)]">
Scroll
</span>
<div className="h-8 w-px bg-gradient-to-b from-[var(--slash)] to-transparent opacity-50" />
@@ -847,7 +494,7 @@ export default function Hero() {
ease: "easeInOut",
}}
>
<span className="font-mono text-[8px] uppercase tracking-[0.2em] text-[rgba(244,242,237,.4)]">
<span className="font-mono text-[10px] uppercase tracking-[0.18em] text-[rgba(244,242,237,.68)]">
Scroll
</span>
<div className="h-8 w-px bg-gradient-to-b from-[var(--slash)] to-transparent opacity-50" />
+161
View File
@@ -0,0 +1,161 @@
import { render, screen, within } from "@testing-library/react";
import type { ReactNode } from "react";
import {
getFeaturedProjects,
type PortfolioProjectView,
} from "@/lib/portfolio-data";
import Projects from "./Projects";
jest.mock("motion/react", () => {
const React = require("react");
const motion = new Proxy(
{},
{
get: (_, tag: string) => {
const Component = ({
children,
animate: _animate,
initial: _initial,
transition: _transition,
variants: _variants,
viewport: _viewport,
whileHover: _whileHover,
whileInView: _whileInView,
whileTap: _whileTap,
...props
}: { children?: ReactNode } & Record<string, unknown>) =>
React.createElement(tag, props, children);
Component.displayName = `motion.${tag}`;
return Component;
},
},
);
return { motion };
});
jest.mock("@/app/hooks/useReducedMotion", () => ({
useReducedMotion: () => true,
}));
jest.mock("./animations/DrawLine", () => ({
DrawLine: () => null,
}));
jest.mock("./Section", () => ({
Section: ({ children, title }: { children: ReactNode; title: string }) => (
<section>
<h2>{title}</h2>
{children}
</section>
),
}));
const [baseProject] = getFeaturedProjects(null);
const projects: PortfolioProjectView[] = [
{
...baseProject,
id: "available-demo",
title: "Demo disponível",
description: "Descrição disponível",
technologies: ["Stack disponível"],
status: "Disponível",
demoUrl: "https://available.example",
githubUrl: "https://github.com/example/available",
demoAvailability: "available",
demoCheckedAt: "2026-09-04T12:00:00.000Z",
},
{
...baseProject,
id: "unavailable-demo",
title: "Demo indisponível",
description: "Descrição indisponível",
technologies: ["Stack indisponível"],
status: "Indisponível",
demoUrl: "https://unavailable.example",
githubUrl: "https://github.com/example/unavailable",
demoAvailability: "unavailable",
demoCheckedAt: "2026-09-04T12:00:00.000Z",
},
{
...baseProject,
id: "unknown-demo",
title: "Demo desconhecida",
description: "Descrição desconhecida",
technologies: ["Stack desconhecida"],
status: "Não verificada",
demoUrl: "https://unknown.example",
githubUrl: "https://github.com/example/unknown",
demoAvailability: "unknown",
demoCheckedAt: null,
},
{
...baseProject,
id: "no-demo",
title: "Projeto sem demo",
description: "Descrição sem demo",
technologies: ["Stack sem demo"],
status: "Sem demo",
demoUrl: null,
githubUrl: "https://github.com/example/no-demo",
demoAvailability: "none",
demoCheckedAt: null,
},
];
describe("Projects", () => {
it("renders demo actions according to availability", () => {
render(<Projects projects={projects} />);
expect(
screen.getByRole("heading", { name: "Demo disponível" }),
).toBeVisible();
expect(screen.getByRole("link", { name: "Abrir projeto" })).toHaveAttribute(
"href",
"https://available.example",
);
const unavailable = screen.getByText(
"Demo indisponível na última verificação",
);
expect(unavailable).toHaveAttribute("aria-disabled", "true");
expect(unavailable).not.toHaveAttribute("href");
expect(unavailable.closest("a")).toBeNull();
expect(
screen.getByRole("link", {
name: /Abrir projeto.*Disponibilidade não verificada/i,
}),
).toHaveAttribute("href", "https://unknown.example");
const noDemoCard = screen
.getByRole("heading", { name: "Projeto sem demo" })
.closest("article");
expect(noDemoCard).not.toBeNull();
expect(
within(noDemoCard as HTMLElement).queryByRole("link", {
name: /Abrir projeto/i,
}),
).not.toBeInTheDocument();
});
it("keeps project evidence visible when the demo is unavailable", () => {
render(<Projects projects={projects} />);
const card = screen
.getByRole("heading", { name: "Demo indisponível" })
.closest("article");
expect(card).not.toBeNull();
const unavailableCard = within(card as HTMLElement);
expect(unavailableCard.getByText("Descrição indisponível")).toBeVisible();
expect(unavailableCard.getByText("Stack indisponível")).toBeVisible();
expect(unavailableCard.getByText("Indisponível")).toBeVisible();
expect(
unavailableCard.getByRole("link", { name: "Ver codigo" }),
).toHaveAttribute("href", "https://github.com/example/unavailable");
expect(
unavailableCard.queryByRole("link", { name: /Abrir projeto/i }),
).not.toBeInTheDocument();
});
});
+26 -13
View File
@@ -2,7 +2,7 @@
import { motion, type Variants } from "motion/react";
import { useReducedMotion } from "@/app/hooks/useReducedMotion";
import type { PortfolioProject } from "@/lib/portfolio-data";
import type { PortfolioProjectView } from "@/lib/portfolio-data";
import { DrawLine } from "./animations/DrawLine";
import MagneticButton from "./cinematic/MagneticButton";
import { Section } from "./Section";
@@ -10,7 +10,7 @@ import { Section } from "./Section";
export default function Projects({
projects,
}: {
projects: PortfolioProject[];
projects: PortfolioProjectView[];
}) {
const shouldReduceMotion = useReducedMotion();
@@ -114,17 +114,30 @@ export default function Projects({
Ver codigo
</MagneticButton>
)}
{project.demoUrl && (
<MagneticButton
as="a"
href={project.demoUrl}
target="_blank"
rel="noreferrer"
className="ds-link ds-link-accent"
strength={0.25}
>
Abrir projeto
</MagneticButton>
{project.demoUrl &&
(project.demoAvailability === "available" ||
project.demoAvailability === "unknown") && (
<MagneticButton
as="a"
href={project.demoUrl}
target="_blank"
rel="noreferrer"
className="ds-link ds-link-accent"
strength={0.25}
>
Abrir projeto
{project.demoAvailability === "unknown" && (
<span className="sr-only">
{" "}
Disponibilidade não verificada
</span>
)}
</MagneticButton>
)}
{project.demoAvailability === "unavailable" && (
<span className="ds-link ds-link-accent" aria-disabled="true">
Demo indisponível na última verificação
</span>
)}
</div>
</motion.article>
-39
View File
@@ -1,39 +0,0 @@
"use client";
import { AnimatePresence, motion } from "motion/react";
import { usePathname } from "next/navigation";
import type { ReactNode } from "react";
import { useReducedMotion } from "@/app/hooks/useReducedMotion";
interface RouteTransitionProps {
children: ReactNode;
}
export function RouteTransition({ children }: Readonly<RouteTransitionProps>) {
const pathname = usePathname();
const shouldReduceMotion = useReducedMotion();
return (
<AnimatePresence mode="wait" initial={false}>
<motion.div
key={pathname}
initial={shouldReduceMotion ? { opacity: 0 } : { opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
exit={shouldReduceMotion ? { opacity: 0 } : { opacity: 0, y: -20 }}
transition={
shouldReduceMotion
? { duration: 0.2 }
: {
opacity: { duration: 0.3, ease: [0.16, 1, 0.3, 1] },
y: {
duration: 0.4,
ease: [0.16, 1, 0.3, 1],
},
}
}
>
{children}
</motion.div>
</AnimatePresence>
);
}
+8 -2
View File
@@ -1,5 +1,6 @@
"use client";
import { useId } from "react";
import { TopProgressBar } from "./animations/TopProgressBar";
interface SectionLoadingProps {
@@ -14,6 +15,11 @@ export function SectionLoading({
skeletons = 2,
}: Readonly<SectionLoadingProps>) {
const sectionClass = dark ? "ds-section ds-section-dark" : "ds-section";
const skeletonId = useId();
const skeletonKeys = Array.from(
{ length: skeletons },
(_, index) => `${skeletonId}-${index}`,
);
return (
<section className={sectionClass}>
@@ -21,8 +27,8 @@ export function SectionLoading({
<div className="ds-section-shell">
<div className="ds-loading">{message}</div>
<div className="ds-grid-2 mt-sp-6" aria-hidden="true">
{Array.from({ length: skeletons }).map((_, index) => (
<div key={`skeleton-${index}`} className="ds-card ds-skeleton-card">
{skeletonKeys.map((skeletonKey) => (
<div key={skeletonKey} className="ds-card ds-skeleton-card">
<div className="ds-skeleton ds-skeleton-kicker" />
<div className="ds-skeleton ds-skeleton-title" />
<div className="ds-skeleton ds-skeleton-line" />
+12 -3
View File
@@ -128,11 +128,17 @@ function TierCard({ tier }: Readonly<{ tier: Tier }>) {
</p>
</div>
<p className="ds-copy !mt-sp-4 !text-[13px] !leading-[1.75] [overflow-wrap:break-word] [word-break:normal] md:!text-[12px]" data-reel="right">
<p
className="ds-copy !mt-sp-4 !text-[13px] !leading-[1.75] [overflow-wrap:break-word] [word-break:normal] md:!text-[12px]"
data-reel="right"
>
{tier.description}
</p>
<ul className="ds-list !mt-sp-5 !pl-[1.15rem] !text-[13px] !leading-[1.75] [overflow-wrap:break-word] [word-break:normal] md:!text-[12px]" data-reel-stagger="fade">
<ul
className="ds-list !mt-sp-5 !pl-[1.15rem] !text-[13px] !leading-[1.75] [overflow-wrap:break-word] [word-break:normal] md:!text-[12px]"
data-reel-stagger="fade"
>
{tier.deliverables.map((deliverable) => (
<li key={deliverable} className="pl-sp-1">
{deliverable}
@@ -221,7 +227,10 @@ export function WorkModalities() {
</MagneticButton>
</div>
<div className="mt-sp-6 grid gap-sp-3 md:grid-cols-2 xl:grid-cols-3" data-reel-stagger="left">
<div
className="mt-sp-6 grid gap-sp-3 md:grid-cols-2 xl:grid-cols-3"
data-reel-stagger="left"
>
{serviceHubLinks.map((service) => (
<Link
key={service.href}
+60 -59
View File
@@ -36,7 +36,17 @@ export function TextDiffuseReveal({
return () => media.removeEventListener("change", updateStagger);
}, []);
const tokens = useMemo(() => text.split(/(\n|\s+)/), [text]);
const tokens = useMemo(() => {
let offset = 0;
return text
.split(/(\n|\s+)/)
.filter(Boolean)
.map((value) => {
const key = `${offset}:${value}`;
offset += value.length;
return { key, value };
});
}, [text]);
const animatedChars = useMemo(
() =>
Array.from(text).filter((char) => char !== "\n" && char !== " ").length,
@@ -58,75 +68,66 @@ export function TextDiffuseReveal({
<span
ref={ref}
className={className}
aria-label={text}
style={{
willChange: hasActiveWillChange
? "filter, opacity, transform"
: undefined,
}}
>
{tokens.map((token, tokenIndex) => {
if (!token) {
return null;
}
<span className="sr-only">{text}</span>
<span aria-hidden="true">
{tokens.map(({ key, value: token }) => {
if (token === "\n") {
return <br key={key} />;
}
if (token === "\n") {
return <br key={`line-${tokenIndex}`} />;
}
if (/^\s+$/.test(token)) {
return <span key={key}>{token.replace(/ /g, "\u00A0")}</span>;
}
if (/^\s+$/.test(token)) {
return (
<span key={`space-${tokenIndex}`} aria-hidden="true">
{token.replace(/ /g, "\u00A0")}
<span key={key} className="inline-block whitespace-nowrap">
{Array.from(token).map((char) => {
const currentIndex = animatedIndex;
animatedIndex += 1;
return (
<motion.span
key={`${key}-${currentIndex}-${char}`}
className="inline-block"
initial={
shouldReduceMotion
? { opacity: 0 }
: { filter: "blur(12px)", opacity: 0, scale: 0.9 }
}
animate={
isInView
? { filter: "blur(0px)", opacity: 1, scale: 1 }
: shouldReduceMotion
? { filter: "blur(0px)", opacity: 0, scale: 1 }
: { filter: "blur(12px)", opacity: 0, scale: 0.9 }
}
transition={{
duration: shouldReduceMotion ? 0.3 : 0.6,
ease: EXPO_OUT,
delay: startDelay + currentIndex * staggerDelay,
}}
onAnimationComplete={() => {
if (!shouldReduceMotion) {
setCompletedChars((count) =>
count < animatedChars ? count + 1 : count,
);
}
}}
>
{char}
</motion.span>
);
})}
</span>
);
}
return (
<span
key={`word-${tokenIndex}`}
className="inline-block whitespace-nowrap"
>
{Array.from(token).map((char, charIndex) => {
const currentIndex = animatedIndex;
animatedIndex += 1;
return (
<motion.span
key={`char-${tokenIndex}-${charIndex}-${char}`}
className="inline-block"
initial={
shouldReduceMotion
? { opacity: 0 }
: { filter: "blur(12px)", opacity: 0, scale: 0.9 }
}
animate={
isInView
? { filter: "blur(0px)", opacity: 1, scale: 1 }
: shouldReduceMotion
? { filter: "blur(0px)", opacity: 0, scale: 1 }
: { filter: "blur(12px)", opacity: 0, scale: 0.9 }
}
transition={{
duration: shouldReduceMotion ? 0.3 : 0.6,
ease: EXPO_OUT,
delay: startDelay + currentIndex * staggerDelay,
}}
onAnimationComplete={() => {
if (!shouldReduceMotion) {
setCompletedChars((count) =>
count < animatedChars ? count + 1 : count,
);
}
}}
>
{char}
</motion.span>
);
})}
</span>
);
})}
})}
</span>
</span>
);
}
@@ -1,4 +1,3 @@
import React from "react";
export default function PointCloudScene() {
return <div data-testid="point-cloud-mock"></div>;
}
@@ -0,0 +1,103 @@
import { fireEvent, render, screen } from "@testing-library/react";
import FilmGrain from "./FilmGrain";
import ScrollVelocityText from "./ScrollVelocityText";
import SectionDivider from "./SectionDivider";
function mockReducedMotion(matches: boolean) {
Object.defineProperty(window, "matchMedia", {
writable: true,
value: jest.fn().mockImplementation((query: string) => ({
matches: query.includes("prefers-reduced-motion") ? matches : false,
media: query,
onchange: null,
addListener: jest.fn(),
removeListener: jest.fn(),
addEventListener: jest.fn(),
removeEventListener: jest.fn(),
dispatchEvent: jest.fn(),
})),
});
}
describe("static cinematic effects", () => {
beforeEach(() => mockReducedMotion(false));
it("renders grain and every divider without a canvas", () => {
const grain = render(<FilmGrain />);
expect(grain.container.firstElementChild).toHaveAttribute(
"aria-hidden",
"true",
);
expect(grain.container.querySelector("canvas")).not.toBeInTheDocument();
grain.unmount();
for (const variant of ["gradient", "pulse", "waveform"] as const) {
const divider = render(<SectionDivider variant={variant} />);
expect(divider.container.firstElementChild).toHaveAttribute(
"aria-hidden",
"true",
);
expect(divider.container.querySelector("canvas")).not.toBeInTheDocument();
expect(divider.container.firstElementChild).not.toHaveAttribute(
"tabindex",
);
divider.unmount();
}
});
it("exposes a persistent pause control for an automatic marquee", () => {
render(<ScrollVelocityText text="SOFTWARE ENGINEERING" direction="left" />);
const pause = screen.getByRole("button", { name: "Pausar animação" });
const track = document.getElementById(
pause.getAttribute("aria-controls") ?? "",
);
expect(pause).toHaveAttribute("aria-pressed", "false");
expect(track).not.toHaveStyle({ animationPlayState: "paused" });
expect(
screen.getByText("SOFTWARE ENGINEERING", {
selector: '[aria-hidden="false"]',
}),
).toBeVisible();
expect(screen.getAllByText("SOFTWARE ENGINEERING")).toHaveLength(2);
expect(
screen
.getAllByText("SOFTWARE ENGINEERING")
.slice(1)
.every((copy) => copy.getAttribute("aria-hidden") === "true"),
).toBe(true);
fireEvent.click(pause);
const resume = screen.getByRole("button", { name: "Retomar animação" });
expect(resume).toHaveAttribute("aria-pressed", "true");
expect(track).toHaveStyle({ animationPlayState: "paused" });
fireEvent.click(resume);
expect(
screen.getByRole("button", { name: "Pausar animação" }),
).toHaveAttribute("aria-pressed", "false");
expect(track).not.toHaveStyle({ animationPlayState: "paused" });
});
it("starts static under reduced motion without a redundant control", () => {
mockReducedMotion(true);
render(<ScrollVelocityText text="VAMOS CONVERSAR" direction="right" />);
expect(
screen.queryByRole("button", { name: /animação/i }),
).not.toBeInTheDocument();
const copies = screen.getAllByText("VAMOS CONVERSAR");
expect(copies).toHaveLength(2);
expect(copies[0]).toBeVisible();
expect(copies[0]).toHaveAttribute("aria-hidden", "false");
expect(copies[0].closest("[style]")).toHaveStyle({
animationPlayState: "paused",
});
expect(
copies
.slice(1)
.every((copy) => copy.getAttribute("aria-hidden") === "true"),
).toBe(true);
});
});
+26 -24
View File
@@ -1,5 +1,4 @@
import { render, screen } from "@testing-library/react";
import type { ReactNode } from "react";
import CinematicHome from "./CinematicHome";
jest.mock("next/dynamic", () => {
@@ -19,41 +18,44 @@ jest.mock("next/dynamic", () => {
return () => {
const label = labels[index++] ?? "DynamicSection";
return function DynamicMock() {
return <div data-testid={`dynamic-${label}`}>{label}</div>;
return <section data-testid={`home-section-${label}`}>{label}</section>;
};
};
});
jest.mock("../Hero", () => () => <div data-testid="hero" />);
jest.mock("../Projects", () => () => <div data-testid="projects" />);
jest.mock("../story/ReelDirector", () => () => (
<div data-testid="reel-director" />
jest.mock("../Hero", () => () => <section data-testid="home-section-Hero" />);
jest.mock("../Projects", () => () => (
<section data-testid="home-section-Projects" />
));
jest.mock("../story/NotebookStory", () => () => (
<section data-testid="notebook-story" />
<section data-testid="home-section-NotebookStory" />
));
jest.mock(
"./CinematicSection",
() =>
({ children }: { children: ReactNode }) => <>{children}</>,
);
describe("CinematicHome", () => {
it("uses one notebook story and keeps About after it", () => {
render(
it("renders each primary section directly in the published order", () => {
const { container } = render(
<CinematicHome experiences={[]} projects={[]} skillCategories={[]} />,
);
const main = container.querySelector("main");
const sectionNames = [
"Hero",
"NotebookStory",
"About",
"Skills",
"Experience",
"Projects",
"LighthouseMetrics",
"WorkModalities",
"Contact",
];
const sectionIds = sectionNames.map((name) => `home-section-${name}`);
const directSections = Array.from(main?.children ?? []).filter((element) =>
sectionIds.includes(element.getAttribute("data-testid") ?? ""),
);
const story = screen.getByTestId("notebook-story");
const about = screen.getByTestId("dynamic-About");
expect(story).toBeInTheDocument();
expect(screen.queryByTestId("print-reel")).not.toBeInTheDocument();
expect(screen.queryByTestId("scroll-story")).not.toBeInTheDocument();
expect(screen.getAllByTestId("home-section-NotebookStory")).toHaveLength(1);
expect(
Boolean(
story.compareDocumentPosition(about) & Node.DOCUMENT_POSITION_FOLLOWING,
),
).toBe(true);
directSections.map((section) => section.getAttribute("data-testid")),
).toEqual(sectionIds);
});
});
+12 -29
View File
@@ -3,15 +3,13 @@
import dynamic from "next/dynamic";
import type {
PortfolioExperience,
PortfolioProject,
PortfolioProjectView,
PortfolioSkillCategory,
} from "@/lib/portfolio-data";
import Hero from "../Hero";
import Projects from "../Projects";
import { SectionLoading } from "../SectionLoading";
import NotebookStory from "../story/NotebookStory";
import ReelDirector from "../story/ReelDirector";
import CinematicSection from "./CinematicSection";
const About = dynamic(() => import("../About"), {
loading: () => <SectionLoading message="Carregando..." />,
@@ -46,67 +44,52 @@ export default function CinematicHome({
experiences,
skillCategories,
}: {
projects: PortfolioProject[];
projects: PortfolioProjectView[];
experiences: PortfolioExperience[];
skillCategories: PortfolioSkillCategory[];
}) {
return (
<div className="flex min-h-screen flex-col overflow-x-clip">
<main className="ds-main">
<ReelDirector />
<Hero />
{/* Marquee divider after hero */}
<div className="overflow-hidden bg-[var(--ink)] py-6 text-[rgba(244,242,237,0.06)]">
<ScrollVelocityText text="SOFTWARE ENGINEERING" baseVelocity={-1.5} />
<ScrollVelocityText text="SOFTWARE ENGINEERING" direction="left" />
</div>
<NotebookStory projects={projects} />
<CinematicSection effect="parallax-depth">
<About />
</CinematicSection>
<About />
<SectionDivider variant="waveform" />
<CinematicSection effect="clip-reveal">
<Skills categories={skillCategories} />
</CinematicSection>
<Skills categories={skillCategories} />
<div className="overflow-hidden bg-[var(--ink)] py-4 text-[rgba(204,255,0,0.04)]">
<ScrollVelocityText
text="NEXT.JS TAURI RUST NODE.JS TYPESCRIPT"
baseVelocity={1}
direction="right"
/>
</div>
<CinematicSection effect="fade-scale">
<Experience experiences={experiences} />
</CinematicSection>
<Experience experiences={experiences} />
<SectionDivider variant="gradient" />
<CinematicSection effect="rotate-in">
<Projects projects={projects} />
</CinematicSection>
<Projects projects={projects} />
<CinematicSection effect="clip-reveal">
<LighthouseMetrics />
</CinematicSection>
<LighthouseMetrics />
<SectionDivider variant="pulse" />
<CinematicSection effect="parallax-depth">
<WorkModalities />
</CinematicSection>
<WorkModalities />
<div className="overflow-hidden bg-[var(--ink)] py-6 text-[rgba(244,242,237,0.05)]">
<ScrollVelocityText text="VAMOS CONVERSAR" baseVelocity={-2} />
<ScrollVelocityText text="VAMOS CONVERSAR" direction="left" />
</div>
<CinematicSection effect="fade-scale">
<Contact />
</CinematicSection>
<Contact />
</main>
<Footer />
</div>
@@ -2,9 +2,7 @@
import dynamic from "next/dynamic";
import { usePathname } from "next/navigation";
import PageIntro from "./PageIntro";
const CustomCursor = dynamic(() => import("./CustomCursor"), { ssr: false });
const FilmGrain = dynamic(() => import("./FilmGrain"), { ssr: false });
const ScrollProgress = dynamic(() => import("./ScrollProgress"), {
ssr: false,
@@ -16,10 +14,8 @@ export default function CinematicOverlays() {
return (
<>
<PageIntro />
{isHome ? (
<>
<CustomCursor />
<FilmGrain />
<ScrollProgress />
</>
@@ -1,173 +0,0 @@
"use client";
import { type ReactNode, useEffect, useRef } from "react";
interface CinematicSectionProps {
children: ReactNode;
className?: string;
effect?: "fade-scale" | "clip-reveal" | "parallax-depth" | "rotate-in";
id?: string;
}
export default function CinematicSection({
children,
className = "",
effect = "fade-scale",
id,
}: CinematicSectionProps) {
const sectionRef = useRef<HTMLDivElement>(null);
useEffect(() => {
const el = sectionRef.current;
if (!el) return;
// Check reduced motion preference
if (window.matchMedia("(prefers-reduced-motion: reduce)").matches) return;
let cleanup: (() => void) | undefined;
const setup = async () => {
const [{ gsap }, { ScrollTrigger }] = await Promise.all([
import("gsap"),
import("gsap/ScrollTrigger"),
]);
gsap.registerPlugin(ScrollTrigger);
switch (effect) {
case "fade-scale": {
gsap.set(el, {
opacity: 0,
scale: 0.92,
transformOrigin: "center center",
});
const tl = gsap.timeline({
scrollTrigger: {
trigger: el,
start: "top 85%",
end: "top 20%",
scrub: 0.8,
},
});
tl.to(el, {
opacity: 1,
scale: 1,
ease: "power2.out",
});
cleanup = () => {
tl.scrollTrigger?.kill();
tl.kill();
};
break;
}
case "clip-reveal": {
gsap.set(el, {
clipPath: "inset(15% 5% 15% 5%)",
opacity: 0.3,
});
const tl = gsap.timeline({
scrollTrigger: {
trigger: el,
start: "top 80%",
end: "top 15%",
scrub: 1,
},
});
tl.to(el, {
clipPath: "inset(0% 0% 0% 0%)",
opacity: 1,
ease: "power3.out",
});
cleanup = () => {
tl.scrollTrigger?.kill();
tl.kill();
};
break;
}
case "parallax-depth": {
gsap.set(el, {
y: 80,
opacity: 0,
rotateX: 4,
transformPerspective: 1200,
transformOrigin: "center bottom",
});
const tl = gsap.timeline({
scrollTrigger: {
trigger: el,
start: "top 90%",
end: "top 30%",
scrub: 0.6,
},
});
tl.to(el, {
y: 0,
opacity: 1,
rotateX: 0,
ease: "power2.out",
});
cleanup = () => {
tl.scrollTrigger?.kill();
tl.kill();
};
break;
}
case "rotate-in": {
gsap.set(el, {
opacity: 0,
rotateY: -5,
x: -60,
transformPerspective: 1000,
transformOrigin: "left center",
});
const tl = gsap.timeline({
scrollTrigger: {
trigger: el,
start: "top 80%",
end: "top 25%",
scrub: 0.8,
},
});
tl.to(el, {
opacity: 1,
rotateY: 0,
x: 0,
ease: "power3.out",
});
cleanup = () => {
tl.scrollTrigger?.kill();
tl.kill();
};
break;
}
}
};
void setup();
return () => {
cleanup?.();
};
}, [effect]);
return (
<div ref={sectionRef} className={className} id={id}>
{children}
</div>
);
}
-119
View File
@@ -1,119 +0,0 @@
"use client";
import { useEffect, useRef } from "react";
interface CinematicTextProps {
text: string;
className?: string;
tag?: "h1" | "h2" | "h3" | "p" | "span";
delay?: number;
splitBy?: "chars" | "words" | "lines";
}
export default function CinematicText({
text,
className = "",
tag: Tag = "h2",
delay = 0,
splitBy = "chars",
}: CinematicTextProps) {
const containerRef = useRef<HTMLDivElement>(null);
useEffect(() => {
const el = containerRef.current;
if (!el) return;
if (window.matchMedia("(prefers-reduced-motion: reduce)").matches) return;
let cleanup: (() => void) | undefined;
const setup = async () => {
const [{ gsap }, { ScrollTrigger }] = await Promise.all([
import("gsap"),
import("gsap/ScrollTrigger"),
]);
gsap.registerPlugin(ScrollTrigger);
const spans = el.querySelectorAll("[data-char]");
if (spans.length === 0) return;
gsap.set(spans, {
opacity: 0,
y: 60,
rotateX: -90,
transformOrigin: "center bottom",
transformPerspective: 600,
});
const tl = gsap.timeline({
scrollTrigger: {
trigger: el,
start: "top 80%",
toggleActions: "play none none none",
},
});
tl.to(spans, {
opacity: 1,
y: 0,
rotateX: 0,
duration: 0.8,
ease: "back.out(1.2)",
stagger: splitBy === "chars" ? 0.02 : splitBy === "words" ? 0.06 : 0.12,
delay,
});
cleanup = () => {
tl.scrollTrigger?.kill();
tl.kill();
};
};
void setup();
return () => {
cleanup?.();
};
}, [text, delay, splitBy]);
const renderContent = () => {
if (splitBy === "chars") {
return text.split("").map((char, i) => (
<span
key={`${char}-${i}`}
data-char
className="inline-block will-change-transform"
style={{ whiteSpace: char === " " ? "pre" : undefined }}
>
{char === " " ? "\u00A0" : char}
</span>
));
}
if (splitBy === "words") {
return text.split(" ").map((word, i) => (
<span key={`${word}-${i}`} className="inline-block overflow-hidden">
<span data-char className="inline-block will-change-transform">
{word}
</span>
{i < text.split(" ").length - 1 && "\u00A0"}
</span>
));
}
// lines
return text.split("\n").map((line, i) => (
<span key={`${line}-${i}`} className="block overflow-hidden">
<span data-char className="block will-change-transform">
{line}
</span>
</span>
));
};
return (
<div ref={containerRef} className="overflow-hidden">
<Tag className={className}>{renderContent()}</Tag>
</div>
);
}
@@ -0,0 +1,146 @@
import { act, render, waitFor } from "@testing-library/react";
import createGlobe from "cobe";
import { ControlRoomGlobe } from "./ControlRoomGlobe";
const mockDestroy = jest.fn();
jest.mock("cobe", () => ({
__esModule: true,
default: jest.fn(() => ({ destroy: mockDestroy })),
}));
jest.mock("motion/react", () => ({
useMotionValue: (initial: number) => ({
get: () => initial,
set: jest.fn(),
}),
useSpring: (value: unknown) => value,
}));
let intersectionCallback: IntersectionObserverCallback | undefined;
let resizeCallback: ResizeObserverCallback | undefined;
let measuredWidth = 400;
function setDocumentHidden(hidden: boolean) {
Object.defineProperty(document, "hidden", {
configurable: true,
value: hidden,
});
}
function setGlobeIntersects(isIntersecting: boolean) {
const entry = { isIntersecting } as IntersectionObserverEntry;
act(() => intersectionCallback?.([entry], {} as IntersectionObserver));
}
function renderCallback() {
expect(createGlobe).toHaveBeenCalledTimes(1);
const call = jest.mocked(createGlobe).mock.calls[0];
if (!call) throw new Error("Globe was not initialized");
return call[1].onRender;
}
describe("ControlRoomGlobe lifecycle", () => {
beforeEach(() => {
jest.clearAllMocks();
setDocumentHidden(false);
intersectionCallback = undefined;
resizeCallback = undefined;
measuredWidth = 400;
jest
.spyOn(HTMLElement.prototype, "offsetWidth", "get")
.mockImplementation(() => measuredWidth);
jest
.spyOn(HTMLCanvasElement.prototype, "getContext")
.mockReturnValue({} as unknown as GPUCanvasContext);
class MockIntersectionObserver {
readonly root = null;
readonly rootMargin = "";
readonly thresholds = [];
constructor(callback: IntersectionObserverCallback) {
intersectionCallback = callback;
}
disconnect = jest.fn();
observe = jest.fn();
takeRecords = () => [];
unobserve = jest.fn();
}
global.IntersectionObserver =
MockIntersectionObserver as unknown as typeof IntersectionObserver;
class MockResizeObserver {
constructor(callback: ResizeObserverCallback) {
resizeCallback = callback;
}
disconnect = jest.fn();
observe = jest.fn();
unobserve = jest.fn();
}
global.ResizeObserver =
MockResizeObserver as unknown as typeof ResizeObserver;
});
afterEach(() => {
jest.restoreAllMocks();
});
it("pauses for a hidden tab without losing the intersection flag", async () => {
render(<ControlRoomGlobe />);
await waitFor(() => expect(createGlobe).toHaveBeenCalledTimes(1));
const renderFrame = renderCallback();
const state = { phi: 0, theta: 0, width: 0, height: 0 };
setGlobeIntersects(true);
renderFrame(state);
expect(state.phi).not.toBe(0);
setDocumentHidden(true);
const pausedPhi = state.phi;
renderFrame(state);
expect(state.phi).toBe(pausedPhi);
setDocumentHidden(false);
renderFrame(state);
expect(state.phi).not.toBe(pausedPhi);
setGlobeIntersects(false);
const offscreenPhi = state.phi;
setDocumentHidden(true);
setDocumentHidden(false);
renderFrame(state);
expect(state.phi).toBe(offscreenPhi);
});
it("keeps one Cobe instance while ResizeObserver updates render dimensions", async () => {
render(<ControlRoomGlobe />);
await waitFor(() => expect(createGlobe).toHaveBeenCalledTimes(1));
measuredWidth = 520;
const entry = {
contentRect: { width: measuredWidth },
} as ResizeObserverEntry;
act(() => resizeCallback?.([entry], {} as ResizeObserver));
setGlobeIntersects(true);
const state = { phi: 0, theta: 0, width: 0, height: 0 };
renderCallback()(state);
expect(createGlobe).toHaveBeenCalledTimes(1);
expect(state.width).toBe(1040);
expect(state.height).toBe(1040);
});
it("keeps the reduced-motion globe static", async () => {
render(<ControlRoomGlobe autoRotate={false} />);
await waitFor(() => expect(createGlobe).toHaveBeenCalled());
setGlobeIntersects(true);
const state = { phi: 0, theta: 0, width: 0, height: 0 };
renderCallback()(state);
expect(state).toEqual({ phi: 0, theta: 0, width: 0, height: 0 });
});
});
+34 -50
View File
@@ -2,7 +2,7 @@
import createGlobe, { type COBEOptions } from "cobe";
import { useMotionValue, useSpring } from "motion/react";
import { useEffect, useRef, useState } from "react";
import { useEffect, useRef } from "react";
import { cn } from "@/lib/utils";
@@ -47,7 +47,7 @@ export function ControlRoomGlobe({
autoRotate?: boolean;
rotationSpeed?: number;
}) {
const [width, setWidth] = useState(0);
const widthRef = useRef(0);
const phiRef = useRef(config.phi ?? JOINVILLE_LNG_RAD);
// Rotação livre: oscilação de theta (inclinação multi-eixo) + arraste vertical
const thetaPhaseRef = useRef(0);
@@ -55,7 +55,7 @@ export function ControlRoomGlobe({
const canvasRef = useRef<HTMLCanvasElement>(null);
const pointerInteracting = useRef<number | null>(null);
const pointerYOrigin = useRef<number | null>(null);
const isVisibleRef = useRef(true);
const intersectsRef = useRef(false);
const r = useMotionValue(0);
const rs = useSpring(r, {
@@ -88,57 +88,44 @@ export function ControlRoomGlobe({
};
useEffect(() => {
const onResize = () => {
if (canvasRef.current) {
setWidth(canvasRef.current.offsetWidth);
}
const canvas = canvasRef.current;
if (!canvas) return undefined;
const dpr = config.devicePixelRatio;
const updateWidth = (entry?: ResizeObserverEntry) => {
const nextWidth =
entry?.contentRect.width || canvas.offsetWidth || config.width / dpr;
if (nextWidth > 0) widthRef.current = nextWidth;
};
updateWidth();
window.addEventListener("resize", onResize);
onResize();
const resizeObserver = new ResizeObserver(([entry]) => updateWidth(entry));
resizeObserver.observe(canvas);
const observer = new IntersectionObserver(
const intersectionObserver = new IntersectionObserver(
([entry]) => {
isVisibleRef.current = entry.isIntersecting;
intersectsRef.current = entry.isIntersecting;
},
{ rootMargin: "100px" },
);
intersectionObserver.observe(canvas);
if (canvasRef.current) {
observer.observe(canvasRef.current);
}
const handleVisibilityChange = () => {
isVisibleRef.current = !document.hidden;
};
document.addEventListener("visibilitychange", handleVisibilityChange);
const canvas = canvasRef.current;
if (!canvas) {
return () => {
window.removeEventListener("resize", onResize);
document.removeEventListener(
"visibilitychange",
handleVisibilityChange,
);
observer.disconnect();
};
}
// Falha suave: sem WebGL (ou canvas já vinculado a outro tipo de contexto) o phenomenon
// lança "reading 'enable' of null" e derrubaria a árvore React inteira — card ficaria preto.
let globe: ReturnType<typeof createGlobe> | null = null;
let globe: { destroy(): void } | null = null;
try {
const supportsWebGL =
canvas.getContext("webgl2") ?? canvas.getContext("webgl");
if (supportsWebGL) {
const initialRenderWidth = widthRef.current * dpr;
globe = createGlobe(canvas, {
...config,
width: width * 2,
height: width * 2,
width: initialRenderWidth,
height: initialRenderWidth,
onRender: (state) => {
if (!isVisibleRef.current || document.hidden) return;
if (autoRotate && !pointerInteracting.current) {
if (!autoRotate || !intersectsRef.current || document.hidden)
return;
if (!pointerInteracting.current) {
phiRef.current += rotationSpeed;
thetaPhaseRef.current += rotationSpeed * 0.9;
}
@@ -148,8 +135,9 @@ export function ControlRoomGlobe({
(config.theta ?? TROPIC_OF_CAPRICORN_RAD) +
Math.sin(thetaPhaseRef.current) * 0.35 +
thetaDragRef.current;
state.width = width * 2;
state.height = width * 2;
const renderWidth = widthRef.current * dpr;
state.width = renderWidth;
state.height = renderWidth;
},
});
}
@@ -161,28 +149,24 @@ export function ControlRoomGlobe({
// Sem globo: fallback visível (gradiente do card permanece), página viva.
canvas.style.opacity = "1";
return () => {
window.removeEventListener("resize", onResize);
document.removeEventListener(
"visibilitychange",
handleVisibilityChange,
);
observer.disconnect();
resizeObserver.disconnect();
intersectionObserver.disconnect();
};
}
setTimeout(() => {
const revealTimer = window.setTimeout(() => {
if (canvasRef.current) {
canvasRef.current.style.opacity = "1";
}
}, 0);
return () => {
window.clearTimeout(revealTimer);
globe.destroy();
window.removeEventListener("resize", onResize);
document.removeEventListener("visibilitychange", handleVisibilityChange);
observer.disconnect();
resizeObserver.disconnect();
intersectionObserver.disconnect();
};
}, [rs, config, autoRotate, rotationSpeed, width]);
}, [rs, config, autoRotate, rotationSpeed]);
return (
<div
-159
View File
@@ -1,159 +0,0 @@
"use client";
import { motion, useMotionValue } from "motion/react";
import { useCallback, useEffect, useRef, useState } from "react";
export default function CustomCursor() {
const [isHovering, setIsHovering] = useState(false);
const [isClicking, setIsClicking] = useState(false);
const [hoverText, setHoverText] = useState("");
const [isVisible, setIsVisible] = useState(false);
const cursorX = useMotionValue(0);
const cursorY = useMotionValue(0);
const rafRef = useRef<number>(0);
const handleMouseMove = useCallback(
(e: MouseEvent) => {
if (rafRef.current) cancelAnimationFrame(rafRef.current);
rafRef.current = requestAnimationFrame(() => {
cursorX.set(e.clientX);
cursorY.set(e.clientY);
if (!isVisible) setIsVisible(true);
});
},
[cursorX, cursorY, isVisible],
);
useEffect(() => {
// Only show custom cursor on desktop with fine pointer
const hasFinePointer = window.matchMedia("(pointer: fine)").matches;
if (!hasFinePointer) return;
const handleDown = () => setIsClicking(true);
const handleUp = () => setIsClicking(false);
const handleLeave = () => setIsVisible(false);
const handleEnter = () => setIsVisible(true);
window.addEventListener("mousemove", handleMouseMove);
window.addEventListener("mousedown", handleDown);
window.addEventListener("mouseup", handleUp);
document.addEventListener("mouseleave", handleLeave);
document.addEventListener("mouseenter", handleEnter);
// Detect hoverable elements
const observer = new MutationObserver(() => {
attachHoverListeners();
});
observer.observe(document.body, { childList: true, subtree: true });
attachHoverListeners();
function attachHoverListeners() {
const hoverables = document.querySelectorAll(
'a, button, [role="button"], input, textarea, select, [data-cursor]',
);
for (const el of hoverables) {
el.addEventListener("mouseenter", handleElementEnter as EventListener);
el.addEventListener("mouseleave", handleElementLeave as EventListener);
}
}
function handleElementEnter(e: Event) {
const el = e.currentTarget as HTMLElement;
setIsHovering(true);
const cursorData = el.getAttribute("data-cursor");
if (cursorData) setHoverText(cursorData);
}
function handleElementLeave() {
setIsHovering(false);
setHoverText("");
}
return () => {
window.removeEventListener("mousemove", handleMouseMove);
window.removeEventListener("mousedown", handleDown);
window.removeEventListener("mouseup", handleUp);
document.removeEventListener("mouseleave", handleLeave);
document.removeEventListener("mouseenter", handleEnter);
observer.disconnect();
if (rafRef.current) cancelAnimationFrame(rafRef.current);
};
}, [handleMouseMove]);
// Don't render on touch devices
if (
typeof window !== "undefined" &&
!window.matchMedia("(pointer: fine)").matches
) {
return null;
}
return (
<>
<style jsx global>{`
@media (pointer: fine) {
* { cursor: none !important; }
}
`}</style>
{/* Dot cursor */}
<motion.div
className="pointer-events-none fixed top-0 left-0 z-[9999] mix-blend-difference"
style={{
x: cursorX,
y: cursorY,
translateX: "-50%",
translateY: "-50%",
}}
animate={{
scale: isClicking ? 0.5 : isHovering ? 0.5 : 1,
opacity: isVisible ? 1 : 0,
}}
transition={{ duration: 0.15 }}
>
<div
className="rounded-full bg-[#ccff00]"
style={{ width: 8, height: 8 }}
/>
</motion.div>
{/* Ring cursor */}
<motion.div
className="pointer-events-none fixed top-0 left-0 z-[9998] mix-blend-difference"
style={{
x: cursorX,
y: cursorY,
translateX: "-50%",
translateY: "-50%",
}}
animate={{
width: isHovering ? 80 : 40,
height: isHovering ? 80 : 40,
opacity: isVisible ? (isHovering ? 0.8 : 0.4) : 0,
borderWidth: isHovering ? 2 : 1,
}}
transition={{ duration: 0.3, ease: [0.16, 1, 0.3, 1] }}
>
<div
className="flex h-full w-full items-center justify-center rounded-full border-[#ccff00]"
style={{
borderStyle: "solid",
borderColor: "#ccff00",
borderWidth: "inherit",
}}
>
{hoverText && (
<motion.span
initial={{ opacity: 0, scale: 0.5 }}
animate={{ opacity: 1, scale: 1 }}
className="text-[9px] font-bold uppercase tracking-widest text-[#ccff00]"
>
{hoverText}
</motion.span>
)}
</div>
</motion.div>
</>
);
}
+1 -68
View File
@@ -1,70 +1,3 @@
"use client";
import { useEffect, useRef } from "react";
export default function FilmGrain() {
const canvasRef = useRef<HTMLCanvasElement>(null);
useEffect(() => {
const canvas = canvasRef.current;
if (!canvas) return;
const reducedMotion = window.matchMedia(
"(prefers-reduced-motion: reduce)",
).matches;
const coarsePointer = window.matchMedia("(pointer: coarse)").matches;
if (reducedMotion || coarsePointer) return;
const ctx = canvas.getContext("2d");
if (!ctx) return;
let animId: number;
let lastFrame = 0;
const fps = 24; // Cinematic film fps
const frameInterval = 1000 / fps;
const resize = () => {
canvas.width = window.innerWidth / 2;
canvas.height = window.innerHeight / 2;
};
resize();
window.addEventListener("resize", resize);
const render = (timestamp: number) => {
animId = requestAnimationFrame(render);
const delta = timestamp - lastFrame;
if (delta < frameInterval) return;
lastFrame = timestamp - (delta % frameInterval);
const { width, height } = canvas;
const imageData = ctx.createImageData(width, height);
const data = imageData.data;
for (let i = 0; i < data.length; i += 4) {
const noise = Math.random() * 20;
data[i] = noise;
data[i + 1] = noise;
data[i + 2] = noise;
data[i + 3] = 12; // Very subtle
}
ctx.putImageData(imageData, 0, 0);
};
animId = requestAnimationFrame(render);
return () => {
cancelAnimationFrame(animId);
window.removeEventListener("resize", resize);
};
}, []);
return (
<canvas
ref={canvasRef}
className="film-grain pointer-events-none fixed inset-0 z-[9990] h-full w-full opacity-[0.35] mix-blend-overlay"
style={{ imageRendering: "pixelated" }}
/>
);
return <div aria-hidden="true" className="film-grain" />;
}
@@ -1,178 +0,0 @@
"use client";
import {
Float,
MeshDistortMaterial,
MeshTransmissionMaterial,
} from "@react-three/drei";
import { Canvas, useFrame } from "@react-three/fiber";
import { useMemo, useRef } from "react";
import * as THREE from "three";
function GlassSphere({
position,
scale = 1,
}: {
position: [number, number, number];
scale?: number;
}) {
const meshRef = useRef<THREE.Mesh>(null);
useFrame((state) => {
if (!meshRef.current) return;
const t = state.clock.elapsedTime;
meshRef.current.rotation.x = Math.sin(t * 0.3) * 0.2;
meshRef.current.rotation.z = Math.cos(t * 0.2) * 0.1;
});
return (
<Float speed={1.5} rotationIntensity={0.3} floatIntensity={0.8}>
<mesh ref={meshRef} position={position} scale={scale}>
<sphereGeometry args={[1, 32, 32]} />
<MeshDistortMaterial
color="#ccff00"
transparent
opacity={0.08}
distort={0.4}
speed={2}
wireframe
/>
</mesh>
</Float>
);
}
function WireframeRing({
position,
scale = 1,
}: {
position: [number, number, number];
scale?: number;
}) {
const meshRef = useRef<THREE.Mesh>(null);
useFrame((state) => {
if (!meshRef.current) return;
const t = state.clock.elapsedTime;
meshRef.current.rotation.x = t * 0.1;
meshRef.current.rotation.y = t * 0.15;
});
return (
<Float speed={1} rotationIntensity={0.5} floatIntensity={0.4}>
<mesh ref={meshRef} position={position} scale={scale}>
<torusGeometry args={[1, 0.02, 16, 100]} />
<meshStandardMaterial
color="#ccff00"
transparent
opacity={0.15}
emissive="#ccff00"
emissiveIntensity={0.1}
/>
</mesh>
</Float>
);
}
function DataStream({ count = 50 }: { count?: number }) {
const pointsRef = useRef<THREE.Points>(null);
const positions = useMemo(() => {
const pos = new Float32Array(count * 3);
for (let i = 0; i < count; i++) {
const i3 = i * 3;
// Create a spiral/helix pattern
const angle = (i / count) * Math.PI * 8;
const radius = 2 + Math.sin(angle * 0.5) * 0.5;
pos[i3] = Math.cos(angle) * radius;
pos[i3 + 1] = (i / count - 0.5) * 12;
pos[i3 + 2] = Math.sin(angle) * radius;
}
return pos;
}, [count]);
useFrame((state) => {
if (!pointsRef.current) return;
const t = state.clock.elapsedTime;
pointsRef.current.rotation.y = t * 0.05;
const posAttr = pointsRef.current.geometry.getAttribute(
"position",
) as THREE.BufferAttribute;
const arr = posAttr.array as Float32Array;
for (let i = 0; i < count; i++) {
const i3 = i * 3;
arr[i3 + 1] += 0.02;
if (arr[i3 + 1] > 6) arr[i3 + 1] = -6;
}
posAttr.needsUpdate = true;
});
return (
<points ref={pointsRef}>
<bufferGeometry>
<bufferAttribute
attach="attributes-position"
args={[positions, 3]}
count={count}
/>
</bufferGeometry>
<pointsMaterial
color="#ccff00"
size={0.04}
transparent
opacity={0.4}
sizeAttenuation
blending={THREE.AdditiveBlending}
depthWrite={false}
/>
</points>
);
}
interface FloatingElementsProps {
variant?: "sphere" | "ring" | "data" | "combined";
className?: string;
}
export default function FloatingElements({
variant = "combined",
className = "",
}: FloatingElementsProps) {
return (
<div className={`pointer-events-none absolute inset-0 ${className}`}>
<Canvas
camera={{ position: [0, 0, 6], fov: 50 }}
dpr={[1, 1.5]}
gl={{
antialias: false,
alpha: true,
powerPreference: "high-performance",
}}
style={{ background: "transparent" }}
>
<ambientLight intensity={0.2} />
<pointLight position={[5, 5, 5]} intensity={0.3} color="#ccff00" />
{(variant === "sphere" || variant === "combined") && (
<>
<GlassSphere position={[3, 1, -2]} scale={0.8} />
<GlassSphere position={[-4, -1, -3]} scale={1.2} />
</>
)}
{(variant === "ring" || variant === "combined") && (
<>
<WireframeRing position={[0, 0, -2]} scale={1.5} />
<WireframeRing position={[-3, 2, -4]} scale={0.8} />
</>
)}
{(variant === "data" || variant === "combined") && (
<DataStream count={60} />
)}
</Canvas>
</div>
);
}
-11
View File
@@ -4,14 +4,6 @@ import { Canvas, useFrame, useThree } from "@react-three/fiber";
import { useEffect, useMemo, useRef } from "react";
import * as THREE from "three";
type HeroSceneVariant =
| "command"
| "launch"
| "rescue"
| "signal"
| "diagnostic"
| "portrait";
function GridFloor() {
const meshRef = useRef<THREE.Mesh>(null);
@@ -104,13 +96,10 @@ function CameraRig() {
}
export default function HeroScene({
variant,
isVisible = true,
}: {
variant?: HeroSceneVariant;
isVisible?: boolean;
}) {
void variant;
return (
<div
className="absolute inset-0 z-0"
-66
View File
@@ -1,66 +0,0 @@
"use client";
import { AnimatePresence, motion } from "motion/react";
import { usePathname } from "next/navigation";
import MagneticButton from "./MagneticButton";
export default function HomeButton() {
const pathname = usePathname();
const isHome = pathname === "/";
return (
<AnimatePresence>
{!isHome && (
<motion.div
className="fixed left-6 top-6 z-[9000]"
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
exit={{ opacity: 0, x: -20 }}
transition={{ duration: 0.5, ease: [0.16, 1, 0.3, 1], delay: 0.1 }}
>
<MagneticButton
as="a"
href="/"
strength={0.3}
aria-label="Voltar para o início"
className="group relative inline-flex items-center gap-2.5 overflow-hidden rounded-full border border-[rgba(255,255,255,0.1)] bg-[rgba(10,10,10,0.72)] px-4 py-2.5 text-[11px] font-mono uppercase tracking-[0.1em] text-[rgba(244,242,237,0.76)] backdrop-blur-[16px] transition-all duration-300 hover:border-[rgba(204,255,0,0.5)] hover:text-[var(--slash)]"
>
{/* Glow effect */}
<span
className="pointer-events-none absolute inset-0 rounded-full opacity-0 transition-opacity duration-300 group-hover:opacity-100"
style={{
boxShadow:
"inset 0 0 20px rgba(204,255,0,0.06), 0 0 24px rgba(204,255,0,0.15)",
}}
/>
{/* Arrow left icon */}
<svg
width="12"
height="12"
viewBox="0 0 12 12"
fill="none"
stroke="currentColor"
strokeWidth="1.8"
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
className="relative z-10 -translate-x-0 transition-transform duration-300 group-hover:-translate-x-0.5"
>
<path d="M7.5 1.5 L2.5 6 L7.5 10.5" />
</svg>
<span className="relative z-10">Home</span>
{/* Animated neon dot */}
<motion.span
className="relative z-10 ml-0.5 h-1.5 w-1.5 rounded-full bg-[var(--slash)]"
animate={{ opacity: [1, 0.3, 1], scale: [1, 0.8, 1] }}
transition={{ duration: 2, repeat: Infinity, ease: "easeInOut" }}
/>
</MagneticButton>
</motion.div>
)}
</AnimatePresence>
);
}
@@ -1,108 +0,0 @@
"use client";
import { type ReactNode, useEffect, useRef } from "react";
interface HorizontalScrollProps {
children: ReactNode;
className?: string;
}
export default function HorizontalScroll({
children,
className = "",
}: HorizontalScrollProps) {
const containerRef = useRef<HTMLDivElement>(null);
const trackRef = useRef<HTMLDivElement>(null);
useEffect(() => {
const container = containerRef.current;
const track = trackRef.current;
if (!container || !track) return;
if (window.matchMedia("(prefers-reduced-motion: reduce)").matches) return;
// Disable on mobile for better UX
if (window.innerWidth < 768) return;
let cleanup: (() => void) | undefined;
const setup = async () => {
const [{ gsap }, { ScrollTrigger }] = await Promise.all([
import("gsap"),
import("gsap/ScrollTrigger"),
]);
gsap.registerPlugin(ScrollTrigger);
const totalWidth = track.scrollWidth;
const viewportWidth = window.innerWidth;
const tween = gsap.to(track, {
x: -(totalWidth - viewportWidth),
ease: "none",
scrollTrigger: {
trigger: container,
pin: true,
scrub: 1,
end: () => `+=${totalWidth - viewportWidth}`,
invalidateOnRefresh: true,
},
});
// Animate individual items as they come into view
const items = track.querySelectorAll("[data-scroll-item]");
for (const item of items) {
gsap.fromTo(
item,
{
opacity: 0.3,
scale: 0.9,
rotateY: -8,
transformPerspective: 1000,
},
{
opacity: 1,
scale: 1,
rotateY: 0,
scrollTrigger: {
trigger: item,
containerAnimation: tween,
start: "left 80%",
end: "left 30%",
scrub: true,
},
},
);
}
cleanup = () => {
ScrollTrigger.getAll().forEach((st) => {
if (
st.trigger === container ||
(st.vars as { containerAnimation?: unknown }).containerAnimation ===
tween
) {
st.kill();
}
});
tween.kill();
};
};
void setup();
return () => {
cleanup?.();
};
}, []);
return (
<div ref={containerRef} className={`relative overflow-hidden ${className}`}>
<div
ref={trackRef}
className="flex items-stretch gap-sp-6 will-change-transform"
>
{children}
</div>
</div>
);
}
@@ -13,7 +13,6 @@ interface MagneticButtonProps {
target?: string;
rel?: string;
download?: boolean | string;
"data-cursor"?: string;
type?: "button" | "submit" | "reset";
wrapperClassName?: string;
"aria-label"?: string;
@@ -29,7 +28,6 @@ export default function MagneticButton({
target,
rel,
download,
"data-cursor": dataCursor,
type,
wrapperClassName = "",
"aria-label": ariaLabel,
@@ -84,7 +82,6 @@ export default function MagneticButton({
onMouseMove={handleMouse}
onMouseLeave={handleMouseLeave}
onClick={onClick}
data-cursor={dataCursor}
{...motionProps}
{...linkProps}
{...buttonProps}
@@ -102,7 +99,6 @@ export default function MagneticButton({
onMouseMove={handleMouse}
onMouseLeave={handleMouseLeave}
onClick={onClick}
data-cursor={dataCursor}
{...motionProps}
{...linkProps}
{...buttonProps}
@@ -1,53 +0,0 @@
import { act, render, screen } from "@testing-library/react";
import type { ReactNode } from "react";
import PageIntro from "./PageIntro";
jest.mock("react-dom", () => ({
...jest.requireActual("react-dom"),
createPortal: (children: ReactNode) => children,
}));
jest.mock("motion/react", () => {
const React = require("react");
const motion = new Proxy(
{},
{
get:
(_target, tag: string) =>
({ children, ...props }: { children?: ReactNode }) =>
React.createElement(tag, props, children),
},
);
return {
AnimatePresence: ({ children }: { children: ReactNode }) => children,
motion,
useReducedMotion: () => false,
};
});
describe("PageIntro", () => {
it("renders the compact signal loading state without a fake percentage", () => {
render(<PageIntro />);
expect(screen.getByText(/EVANDRO.*DEV/)).toBeInTheDocument();
expect(screen.getByText("SINAL DE ENTRADA")).toBeInTheDocument();
expect(screen.getByText("Preparando o portfólio")).toBeInTheDocument();
expect(screen.queryByText("000")).not.toBeInTheDocument();
});
it("stays visible long enough to be perceived on a fast page load", () => {
jest.useFakeTimers();
render(<PageIntro />);
act(() => jest.advanceTimersByTime(900));
expect(screen.getByText("Preparando o portfólio")).toBeInTheDocument();
act(() => jest.runAllTimers());
expect(
screen.queryByText("Preparando o portfólio"),
).not.toBeInTheDocument();
jest.useRealTimers();
});
});
-107
View File
@@ -1,107 +0,0 @@
"use client";
import { AnimatePresence, motion } from "motion/react";
import { useEffect, useState } from "react";
import { createPortal } from "react-dom";
import { useReducedMotion } from "@/app/hooks/useReducedMotion";
const EXIT_EASE: [number, number, number, number] = [0.76, 0, 0.24, 1];
export default function PageIntro() {
const [mounted, setMounted] = useState(false);
const [visible, setVisible] = useState(true);
const reduceMotion = useReducedMotion();
useEffect(() => {
setMounted(true);
const timeout = window.setTimeout(
() => setVisible(false),
reduceMotion ? 150 : 1350,
);
return () => window.clearTimeout(timeout);
}, [reduceMotion]);
if (!mounted) return null;
return createPortal(
<AnimatePresence>
{visible && (
<motion.div
className="fixed inset-0 z-[99999] grid overflow-hidden bg-[var(--ink)] text-[#f4f2ed]"
initial={{ opacity: 1 }}
exit={
reduceMotion
? { opacity: 0, transition: { duration: 0.15 } }
: {
clipPath: "inset(0 0 100% 0)",
transition: { duration: 0.65, ease: EXIT_EASE },
}
}
aria-live="polite"
aria-label="Preparando o portfólio"
>
<div className="pointer-events-none absolute inset-0 opacity-30 [background-image:linear-gradient(rgba(255,255,255,.06)_1px,transparent_1px),linear-gradient(90deg,rgba(255,255,255,.06)_1px,transparent_1px)] [background-size:48px_48px]" />
<div className="pointer-events-none absolute inset-x-0 top-[68%] h-px bg-[var(--slash)] opacity-70" />
<div className="relative m-auto w-[min(88vw,680px)]">
<motion.p
className="font-mono text-[10px] uppercase tracking-[0.18em] text-[var(--slash)]"
initial={reduceMotion ? false : { opacity: 0, y: 8 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.28, ease: [0.16, 1, 0.3, 1] }}
>
SINAL DE ENTRADA
</motion.p>
{/* Wordmark decorativo do overlay: NÃO é heading — o h1 real vive na página */}
<motion.p
className="mt-sp-4 font-display text-[clamp(2rem,12vw,8rem)] font-extrabold leading-[0.82] tracking-[-0.04em] lg:tracking-[-0.08em]"
initial={reduceMotion ? false : { opacity: 0, y: 28 }}
animate={{ opacity: 1, y: 0 }}
transition={{
duration: 0.48,
delay: 0.06,
ease: [0.16, 1, 0.3, 1],
}}
>
EVANDRO<span className="text-[var(--slash)]">.</span>DEV
</motion.p>
<motion.div
className="mt-sp-8 flex items-center gap-sp-4"
initial={reduceMotion ? false : { opacity: 0 }}
animate={{ opacity: 1 }}
transition={{ duration: 0.28, delay: 0.18 }}
>
<span className="relative block h-2 w-2" aria-hidden="true">
<span className="absolute inset-0 bg-[var(--slash)]" />
{!reduceMotion && (
<motion.span
className="absolute inset-0 bg-[var(--slash)]"
animate={{ scale: [1, 2.8], opacity: [0.8, 0] }}
transition={{
duration: 0.8,
repeat: Number.POSITIVE_INFINITY,
}}
/>
)}
</span>
<p className="font-mono text-[11px] uppercase tracking-[0.12em] text-[rgba(244,242,237,.72)]">
Preparando o portfólio
</p>
<span
className="h-px flex-1 bg-[rgba(244,242,237,.22)]"
aria-hidden="true"
/>
</motion.div>
</div>
<div className="absolute bottom-8 left-6 right-6 flex justify-between font-mono text-[8px] uppercase tracking-[0.12em] text-[rgba(244,242,237,.32)] lg:bottom-10 lg:left-12 lg:right-12 lg:text-[9px] lg:text-[rgba(244,242,237,.45)]">
<span>Engenharia de software</span>
<span>Garuva · Joinville · Curitiba</span>
</div>
</motion.div>
)}
</AnimatePresence>,
document.body,
);
}
+55 -76
View File
@@ -1,100 +1,79 @@
"use client";
import {
motion,
useAnimationFrame,
useMotionValue,
useScroll,
useSpring,
useTransform,
} from "motion/react";
import { useEffect, useRef, useState } from "react";
import { useEffect, useId, useState } from "react";
interface ScrollVelocityTextProps {
text: string;
baseVelocity?: number;
direction: "left" | "right";
className?: string;
}
function wrap(min: number, max: number, v: number) {
const rangeSize = max - min;
return ((((v - min) % rangeSize) + rangeSize) % rangeSize) + min;
}
const GROUPS = [0, 1] as const;
export default function ScrollVelocityText({
text,
baseVelocity = 2,
direction,
className = "",
}: ScrollVelocityTextProps) {
const baseX = useMotionValue(0);
const { scrollY } = useScroll();
const scrollVelocity = useMotionValue(0);
const smoothVelocity = useSpring(scrollVelocity, {
damping: 50,
stiffness: 300,
});
const velocityFactor = useTransform(smoothVelocity, [0, 1000], [0, 5], {
clamp: false,
});
const [repetitions, setRepetitions] = useState(4);
const containerRef = useRef<HTMLDivElement>(null);
const trackId = useId();
const [isPaused, setIsPaused] = useState(false);
const [shouldReduceMotion, setShouldReduceMotion] = useState(
() =>
typeof window !== "undefined" &&
window.matchMedia("(prefers-reduced-motion: reduce)").matches,
);
useEffect(() => {
const handleResize = () => {
setRepetitions(Math.ceil(window.innerWidth / 400) + 2);
const media = window.matchMedia("(prefers-reduced-motion: reduce)");
const updatePreference = (event: MediaQueryListEvent) => {
setShouldReduceMotion(event.matches);
};
handleResize();
window.addEventListener("resize", handleResize);
return () => window.removeEventListener("resize", handleResize);
media.addEventListener("change", updatePreference);
return () => media.removeEventListener("change", updatePreference);
}, []);
// Track scroll velocity
const prevScrollY = useRef(0);
useEffect(() => {
return scrollY.on("change", (latest) => {
const delta = latest - prevScrollY.current;
prevScrollY.current = latest;
scrollVelocity.set(Math.abs(delta));
});
}, [scrollY, scrollVelocity]);
const directionFactor = useRef(1);
const x = useTransform(baseX, (v) => `${wrap(-25, 0, v)}%`);
useAnimationFrame((_, delta) => {
let moveBy = directionFactor.current * baseVelocity * (delta / 1000);
const vf = velocityFactor.get();
if (vf < 0) {
directionFactor.current = -1;
} else if (vf > 0) {
directionFactor.current = 1;
}
moveBy += directionFactor.current * moveBy * vf;
baseX.set(baseX.get() + moveBy);
});
const animationPaused = shouldReduceMotion || isPaused;
return (
<div
ref={containerRef}
className={`overflow-hidden whitespace-nowrap ${className}`}
>
<motion.div className="inline-flex" style={{ x }}>
{[...Array(repetitions)].map((_, i) => (
<span
key={i}
className="mr-8 inline-block font-display text-[clamp(3rem,10vw,8rem)] font-extrabold uppercase leading-none tracking-[-0.04em]"
>
{text}
<span className="mx-8 inline-block text-[var(--slash)]">
&#x2022;
<div className={`scroll-velocity-text ${className}`.trim()}>
<div className="scroll-velocity-viewport">
<div
id={trackId}
className={`scroll-velocity-track ${
direction === "left" ? "animate-marquee" : "animate-marquee-reverse"
}`}
style={{
animationPlayState: animationPaused ? "paused" : undefined,
}}
>
{GROUPS.map((group) => (
<span
key={group}
className="scroll-velocity-group"
aria-hidden={group === 0 ? undefined : "true"}
>
<span className="scroll-velocity-item">
<span aria-hidden={group === 0 ? "false" : "true"}>{text}</span>
<span aria-hidden="true" className="scroll-velocity-dot">
&#x2022;
</span>
</span>
</span>
</span>
))}
</motion.div>
))}
</div>
</div>
{!shouldReduceMotion ? (
<button
type="button"
className="scroll-velocity-control"
aria-controls={trackId}
aria-pressed={isPaused}
onClick={() => setIsPaused((paused) => !paused)}
>
{isPaused ? "Retomar animação" : "Pausar animação"}
</button>
) : null}
</div>
);
}
+17 -87
View File
@@ -1,114 +1,44 @@
"use client";
import { useEffect, useRef } from "react";
interface SectionDividerProps {
variant?: "gradient" | "pulse" | "waveform";
className?: string;
}
const PULSE_DOTS = ["dot-1", "dot-2", "dot-3", "dot-4", "dot-5"] as const;
export default function SectionDivider({
variant = "gradient",
className = "",
}: SectionDividerProps) {
const canvasRef = useRef<HTMLCanvasElement>(null);
useEffect(() => {
if (variant !== "waveform") return;
const canvas = canvasRef.current;
if (!canvas) return;
const ctx = canvas.getContext("2d");
if (!ctx) return;
let animId: number;
const resize = () => {
canvas.width = window.innerWidth;
canvas.height = 60;
};
resize();
window.addEventListener("resize", resize);
const render = () => {
animId = requestAnimationFrame(render);
const { width, height } = canvas;
const t = performance.now() * 0.001;
ctx.clearRect(0, 0, width, height);
// Draw multiple waveforms
for (let wave = 0; wave < 3; wave++) {
ctx.beginPath();
ctx.strokeStyle = `rgba(204, 255, 0, ${0.1 - wave * 0.03})`;
ctx.lineWidth = 1;
for (let x = 0; x < width; x++) {
const frequency = 0.005 + wave * 0.002;
const amplitude = 8 + wave * 4;
const speed = t * (0.5 + wave * 0.2);
const y =
height / 2 +
Math.sin(x * frequency + speed) * amplitude +
Math.sin(x * frequency * 2.3 + speed * 1.5) * (amplitude * 0.4);
if (x === 0) ctx.moveTo(x, y);
else ctx.lineTo(x, y);
}
ctx.stroke();
}
};
animId = requestAnimationFrame(render);
return () => {
cancelAnimationFrame(animId);
window.removeEventListener("resize", resize);
};
}, [variant]);
const rootClassName =
`section-divider section-divider-${variant} ${className}`.trim();
if (variant === "gradient") {
return (
<div className={`relative h-px w-full overflow-hidden ${className}`}>
<div className="absolute inset-0 bg-gradient-to-r from-transparent via-[var(--slash)] to-transparent opacity-30" />
<div
className="absolute inset-0 bg-gradient-to-r from-transparent via-[var(--slash)] to-transparent opacity-60"
style={{
animation: "shimmerDivider 3s ease-in-out infinite",
}}
/>
<div aria-hidden="true" className={rootClassName}>
<span />
<span />
</div>
);
}
if (variant === "pulse") {
return (
<div
className={`flex items-center justify-center gap-2 py-8 ${className}`}
>
{[...Array(5)].map((_, i) => (
<div
key={i}
className="h-1 w-1 rounded-full bg-[var(--slash)]"
style={{
animation: `pulseDot 2s ease-in-out ${i * 0.15}s infinite`,
}}
/>
<div aria-hidden="true" className={rootClassName}>
{PULSE_DOTS.map((dot) => (
<span key={dot} />
))}
</div>
);
}
// waveform
return (
<div className={`relative ${className}`}>
<canvas
ref={canvasRef}
className="w-full opacity-60"
style={{ height: 60 }}
aria-hidden="true"
/>
<div aria-hidden="true" className={rootClassName}>
<svg viewBox="0 0 1200 60" preserveAspectRatio="none" focusable="false">
<title>Divisor decorativo</title>
<path d="M0 30 C100 8 180 52 280 30 S460 8 560 30 740 52 840 30 1020 8 1200 30" />
<path d="M0 30 C120 48 220 12 340 30 S560 48 680 30 900 12 1020 30 1140 48 1200 30" />
<path d="M0 30 C80 20 160 40 240 30 S400 20 480 30 640 40 720 30 880 20 960 30 1120 40 1200 30" />
</svg>
</div>
);
}
+55 -5
View File
@@ -1,10 +1,10 @@
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { portfolio } from "@/lib/portfolio-data";
import { getFeaturedProjects } from "@/lib/portfolio-data";
import NotebookBrowser, { type NotebookBrowserProps } from "./NotebookBrowser";
import { selectNotebookProjects } from "./notebookProjects";
const projects = selectNotebookProjects(portfolio.projects);
const projects = selectNotebookProjects(getFeaturedProjects(null));
const frame: NotebookBrowserProps["frame"] = {
cursorVisible: true,
cursorX: 0.4,
@@ -113,15 +113,65 @@ describe("NotebookBrowser", () => {
expect(onSelectTab).toHaveBeenNthCalledWith(4, projects.length - 1);
});
it("exposes a real deployment link with safe new-tab attributes", () => {
renderBrowser();
it("keeps an unknown demo link and announces its state", () => {
const unknownProjects = projects.map((project, index) =>
index === 0
? {
...project,
demoAvailability: "unknown" as const,
demoCheckedAt: null,
}
: project,
);
renderBrowser({ projects: unknownProjects });
const link = screen.getByRole("link", { name: /abrir projeto/i });
const link = screen.getByRole("link", {
name: /abrir projeto.*disponibilidade não verificada/i,
});
expect(link).toHaveAttribute("href", projects[0].demoUrl);
expect(link).toHaveAttribute("target", "_blank");
expect(link).toHaveAttribute("rel", "noopener noreferrer");
});
it("renders an unavailable demo as non-navigable text", () => {
const unavailableProjects = projects.map((project, index) =>
index === 0
? {
...project,
demoAvailability: "unavailable" as const,
demoCheckedAt: "2026-09-04T12:00:00.000Z",
}
: project,
);
renderBrowser({ projects: unavailableProjects });
const unavailable = screen.getByText(
"Demo indisponível na última verificação",
);
expect(unavailable).toHaveAttribute("aria-disabled", "true");
expect(unavailable.closest("a")).toBeNull();
expect(
screen.queryByRole("link", { name: /abrir projeto/i }),
).not.toBeInTheDocument();
});
it("renders no demo action for a project without a demo", () => {
const noDemoProjects = [
{
...projects[0],
demoUrl: null,
demoAvailability: "none",
demoCheckedAt: null,
},
] as unknown as NotebookBrowserProps["projects"];
renderBrowser({ projects: noDemoProjects });
expect(screen.queryByText(/abrir projeto/i)).not.toBeInTheDocument();
expect(
screen.queryByText("Demo indisponível na última verificação"),
).not.toBeInTheDocument();
});
it("keeps the animated cursor decorative and never embeds an iframe", () => {
const { container } = renderBrowser({
frame: { ...frame, cursorClicking: true },
+20 -7
View File
@@ -176,13 +176,26 @@ export default function NotebookBrowser({
<li key={technology}>{technology}</li>
))}
</ul>
<a
href={selectedProject.demoUrl}
rel="noopener noreferrer"
target="_blank"
>
Abrir projeto <span aria-hidden="true">↗</span>
</a>
{selectedProject.demoAvailability === "unavailable" ? (
<span aria-disabled="true">
Demo indisponível na última verificação
</span>
) : selectedProject.demoAvailability === "none" ||
!selectedProject.demoUrl ? null : (
<a
href={selectedProject.demoUrl}
rel="noopener noreferrer"
target="_blank"
>
Abrir projeto <span aria-hidden="true">↗</span>
{selectedProject.demoAvailability === "unknown" ? (
<span className="sr-only">
{" "}
Disponibilidade não verificada
</span>
) : null}
</a>
)}
</div>
<div className="notebook-screenshot-wrap">
@@ -1,10 +1,10 @@
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { portfolio } from "@/lib/portfolio-data";
import { getFeaturedProjects } from "@/lib/portfolio-data";
import NotebookFallback from "./NotebookFallback";
import { selectNotebookProjects } from "./notebookProjects";
const projects = selectNotebookProjects(portfolio.projects);
const projects = selectNotebookProjects(getFeaturedProjects(null));
describe("NotebookFallback", () => {
it("keeps project content and controls in normal document flow", () => {
@@ -1,6 +1,6 @@
import { render, screen } from "@testing-library/react";
import * as THREE from "three";
import { portfolio } from "@/lib/portfolio-data";
import { getFeaturedProjects } from "@/lib/portfolio-data";
import NotebookStage3D, {
getNotebookLidRotation,
type NotebookStage3DProps,
@@ -30,7 +30,7 @@ jest.mock("@react-three/drei", () => ({
RoundedBox: () => <div data-testid="mock-roundedbox" />,
}));
const projects = selectNotebookProjects(portfolio.projects);
const projects = selectNotebookProjects(getFeaturedProjects(null));
const props: NotebookStage3DProps = {
activeIndex: 0,
isVisible: true,
+82 -5
View File
@@ -1,14 +1,18 @@
import { render, screen, waitFor } from "@testing-library/react";
import { portfolio } from "@/lib/portfolio-data";
import { act, render, screen, waitFor } from "@testing-library/react";
import { getFeaturedProjects } from "@/lib/portfolio-data";
import NotebookStory, {
canUseNotebook3D,
getNotebookRunwayVh,
getNotebookSeekProgress,
} from "./NotebookStory";
const mockNotebookStage = jest.fn(({ isVisible }: { isVisible: boolean }) => (
<div data-is-visible={String(isVisible)} data-testid="notebook-stage" />
));
jest.mock("next/dynamic", () => () => {
return function DynamicNotebookStage() {
return <div data-testid="notebook-stage" />;
return function DynamicNotebookStage(props: { isVisible: boolean }) {
return mockNotebookStage(props);
};
});
@@ -26,7 +30,23 @@ jest.mock("gsap", () => ({
jest.mock("gsap/ScrollTrigger", () => ({
ScrollTrigger: { getAll: jest.fn(() => []) },
}));
const projects = portfolio.projects;
const projects = getFeaturedProjects(null);
let intersectionCallback: IntersectionObserverCallback | undefined;
const mockObserve = jest.fn();
const mockDisconnect = jest.fn();
function setDocumentHidden(hidden: boolean) {
Object.defineProperty(document, "hidden", {
configurable: true,
value: hidden,
});
}
function setSectionIntersects(isIntersecting: boolean) {
const entry = { isIntersecting } as IntersectionObserverEntry;
act(() => intersectionCallback?.([entry], {} as IntersectionObserver));
}
function mockMatchMedia({
reduced = false,
@@ -62,6 +82,26 @@ describe("NotebookStory", () => {
configurable: true,
value: 1280,
});
setDocumentHidden(false);
intersectionCallback = undefined;
mockObserve.mockReset();
mockDisconnect.mockReset();
class MockIntersectionObserver {
readonly root = null;
readonly rootMargin = "";
readonly thresholds = [];
constructor(callback: IntersectionObserverCallback) {
intersectionCallback = callback;
}
disconnect = mockDisconnect;
observe = mockObserve;
takeRecords = () => [];
unobserve = jest.fn();
}
global.IntersectionObserver =
MockIntersectionObserver as unknown as typeof IntersectionObserver;
});
afterEach(() => {
@@ -99,6 +139,43 @@ describe("NotebookStory", () => {
screen.getByLabelText("Projetos em produção no notebook"),
).toHaveAttribute("data-notebook-runway-vh", "520");
});
it("stays paused when the tab returns while the section is offscreen", async () => {
const addEventListener = jest.spyOn(document, "addEventListener");
const removeEventListener = jest.spyOn(document, "removeEventListener");
const { unmount } = render(<NotebookStory projects={projects} />);
const stage = await screen.findByTestId("notebook-stage");
expect(stage).toHaveAttribute("data-is-visible", "false");
setSectionIntersects(true);
await waitFor(() =>
expect(stage).toHaveAttribute("data-is-visible", "true"),
);
setDocumentHidden(true);
act(() => document.dispatchEvent(new Event("visibilitychange")));
await waitFor(() =>
expect(stage).toHaveAttribute("data-is-visible", "false"),
);
setSectionIntersects(false);
setDocumentHidden(false);
act(() => document.dispatchEvent(new Event("visibilitychange")));
expect(stage).toHaveAttribute("data-is-visible", "false");
expect(
addEventListener.mock.calls.filter(
([type]) => type === "visibilitychange",
),
).toHaveLength(1);
unmount();
expect(
removeEventListener.mock.calls.filter(
([type]) => type === "visibilitychange",
),
).toHaveLength(1);
});
it("returns to the static fallback when the viewport loses desktop eligibility", async () => {
render(<NotebookStory projects={projects} />);
await waitFor(() =>
+21 -6
View File
@@ -3,7 +3,7 @@
import dynamic from "next/dynamic";
import type { CSSProperties } from "react";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import type { PortfolioProject } from "@/lib/portfolio-data";
import type { PortfolioProjectView } from "@/lib/portfolio-data";
import NotebookFallback from "./NotebookFallback";
import { selectNotebookProjects } from "./notebookProjects";
import { getNotebookFrame } from "./notebookTimeline";
@@ -18,7 +18,7 @@ const BROWSE_END = 0.78;
type CapabilityWindow = Pick<Window, "innerWidth" | "matchMedia">;
export type NotebookStoryProps = {
projects: PortfolioProject[];
projects: PortfolioProjectView[];
};
export function canUseNotebook3D(view: CapabilityWindow): boolean {
@@ -64,11 +64,17 @@ export default function NotebookStory({ projects }: NotebookStoryProps) {
const progressRef = useRef(0);
const activeIndexRef = useRef(notebookProjects.length > 0 ? 0 : -1);
const [engine, setEngine] = useState(false);
const [isVisible, setIsVisible] = useState(true);
const [sectionIntersects, setSectionIntersects] = useState(false);
const [isPageVisible, setIsPageVisible] = useState(
() => typeof document === "undefined" || !document.hidden,
);
const [activeIndex, setActiveIndex] = useState(activeIndexRef.current);
useEffect(() => {
const updateEngine = () => {
setEngine(notebookProjects.length > 0 && canUseNotebook3D(window));
const nextEngine =
notebookProjects.length > 0 && canUseNotebook3D(window);
if (!nextEngine) setSectionIntersects(false);
setEngine(nextEngine);
};
updateEngine();
if (typeof window.matchMedia !== "function") return undefined;
@@ -91,6 +97,15 @@ export default function NotebookStory({ projects }: NotebookStoryProps) {
};
}, [notebookProjects.length]);
useEffect(() => {
const handleVisibilityChange = () => {
setIsPageVisible(!document.hidden);
};
document.addEventListener("visibilitychange", handleVisibilityChange);
return () =>
document.removeEventListener("visibilitychange", handleVisibilityChange);
}, []);
useEffect(() => {
const section = sectionRef.current;
if (!engine || !section || !("IntersectionObserver" in window)) {
@@ -98,7 +113,7 @@ export default function NotebookStory({ projects }: NotebookStoryProps) {
}
const observer = new IntersectionObserver(
([entry]) => setIsVisible(entry?.isIntersecting ?? false),
([entry]) => setSectionIntersects(entry?.isIntersecting ?? false),
{ threshold: 0 },
);
observer.observe(section);
@@ -246,7 +261,7 @@ export default function NotebookStory({ projects }: NotebookStoryProps) {
</div>
<NotebookStage3D
activeIndex={activeIndex}
isVisible={isVisible}
isVisible={sectionIntersects && isPageVisible}
onSelectTab={handleSelectTab}
onStageError={handleStageError}
progress={progressRef}
-149
View File
@@ -1,149 +0,0 @@
"use client";
import { useEffect } from "react";
/**
* ReelDirector — motor de animação "vídeo-ao-rolar" para a página inteira.
*
* Contrato (declarativo, via atributos data-*):
* [data-reel="left|right|top|bottom|zoom|fade"]
* elemento entra em scrub contínuo: rolar p/ baixo avança, p/ cima REBOBINA.
* [data-reel-stagger="left|right|top|zoom|fade|bottom"]
* container: os FILHOS DIRETOS entram em cascata no mesmo trilho.
* data-reel-start="top 88%" data-reel-end="top 26%" (opcional: janela do scrub)
* data-reel-distance="64" (opcional: px de deslocamento)
*
* Nunca one-shot — tudo ligado ao progresso do scroll, como o reel do hero.
* prefers-reduced-motion: nada é inicializado; conteúdo fica no fluxo natural.
*
* Anti-hidratação: elementos inicializados vivem num WeakSet (nunca um
* atributo data-reel-init no DOM) e o primeiro scan roda depois que a
* hidratação assentou (double-rAF + debounce) — MutationObserver dispara em
* microtask e pegaria nós ainda em hidratação, produzindo mismatch de
* atributos no overlay do Next.
*/
type Direction = "left" | "right" | "top" | "bottom" | "zoom" | "fade";
const DISTANCE = 64;
function fromVars(dir: Direction, dist: number) {
const base = { opacity: 0, x: 0, y: 0, scale: 1, filter: "blur(0px)" };
if (dir === "left") return { ...base, x: -dist };
if (dir === "right") return { ...base, x: dist };
if (dir === "top") return { ...base, y: -dist * 0.75 };
if (dir === "bottom") return { ...base, y: dist };
if (dir === "zoom") return { ...base, scale: 1.28, filter: "blur(6px)" };
return { ...base, scale: 1.02 };
}
const TO_VARS = {
opacity: 1,
x: 0,
y: 0,
scale: 1,
filter: "blur(0px)",
ease: "none",
};
export default function ReelDirector() {
useEffect(() => {
let cancelled = false;
if (window.matchMedia("(prefers-reduced-motion: reduce)").matches)
return undefined;
let teardown = () => {};
let raf1 = 0;
let raf2 = 0;
let timer = 0;
const boot = async () => {
const [{ gsap }, { ScrollTrigger }] = await Promise.all([
import("gsap"),
import("gsap/ScrollTrigger"),
]);
if (cancelled) return;
gsap.registerPlugin(ScrollTrigger);
const done = new WeakSet<Element>();
const ctx = gsap.context(() => {
const scan = () => {
if (cancelled) return;
for (const el of document.querySelectorAll<HTMLElement>(
"[data-reel]",
)) {
if (done.has(el)) continue;
done.add(el);
const dir = (el.dataset.reel || "bottom") as Direction;
const dist = Number(el.dataset.reelDistance || DISTANCE);
gsap.fromTo(el, fromVars(dir, dist), {
...TO_VARS,
scrollTrigger: {
trigger: el,
start: el.dataset.reelStart || "top 88%",
end: el.dataset.reelEnd || "top 26%",
scrub: 0.6,
},
});
}
for (const container of document.querySelectorAll<HTMLElement>(
"[data-reel-stagger]",
)) {
if (done.has(container)) continue;
done.add(container);
const dir = (container.dataset.reelStagger ||
"bottom") as Direction;
const dist = Number(container.dataset.reelDistance || DISTANCE);
const children = Array.from(container.children) as HTMLElement[];
if (children.length === 0) continue;
gsap.fromTo(children, fromVars(dir, dist), {
...TO_VARS,
stagger: { each: 0.09 },
scrollTrigger: {
trigger: container,
start: container.dataset.reelStart || "top 85%",
end: container.dataset.reelEnd || "top 25%",
scrub: 0.6,
},
});
}
};
// debounce: nós de seções dinâmicas (next/dynamic) chegam depois
let pending = 0;
const scheduleScan = () => {
window.clearTimeout(pending);
pending = window.setTimeout(scan, 120);
};
// espera a hidratação assentar antes de tocar o DOM
raf1 = window.requestAnimationFrame(() => {
raf2 = window.requestAnimationFrame(() => {
timer = window.setTimeout(scan, 250);
});
});
const observer = new MutationObserver(scheduleScan);
observer.observe(document.body, { childList: true, subtree: true });
teardown = () => {
window.clearTimeout(pending);
observer.disconnect();
ctx.revert();
};
});
};
void boot();
return () => {
cancelled = true;
window.cancelAnimationFrame(raf1);
window.cancelAnimationFrame(raf2);
window.clearTimeout(timer);
teardown();
};
}, []);
return null;
}
+48 -17
View File
@@ -1,7 +1,10 @@
import { type PortfolioProject, portfolio } from "@/lib/portfolio-data";
import {
getFeaturedProjects,
type PortfolioProjectView,
} from "@/lib/portfolio-data";
import { selectNotebookProjects } from "./notebookProjects";
const projectsFixture = portfolio.projects as PortfolioProject[];
const projectsFixture = getFeaturedProjects(null);
describe("selectNotebookProjects", () => {
it("returns the four ordered projects with local screenshots", () => {
@@ -31,26 +34,54 @@ describe("selectNotebookProjects", () => {
).toBe(false);
});
it("omits a project without an approved demo URL", () => {
const projectsWithoutDemoUrl = projectsFixture.map((project) =>
project.id === "nutriscan" ? { ...project, demoUrl: null } : project,
) as unknown as PortfolioProject[];
const result = selectNotebookProjects(projectsWithoutDemoUrl);
it("omits a project with an unapproved demo URL", () => {
const projectsWithUnsafeUrl = projectsFixture.map((project) =>
project.id === "nutriscan"
? { ...project, demoUrl: "javascript:alert(1)" }
: project,
);
const result = selectNotebookProjects(projectsWithUnsafeUrl);
expect(result.some((project) => project.id === "nutriscan")).toBe(false);
});
it("copies only the browser contract fields", () => {
const [project] = selectNotebookProjects(projectsFixture);
it("keeps a project without a demo so its local evidence remains visible", () => {
const projectsWithoutDemo = projectsFixture.map((project) =>
project.id === "nutriscan"
? {
...project,
demoUrl: null,
demoAvailability: "none" as const,
demoCheckedAt: null,
}
: project,
) as unknown as PortfolioProjectView[];
expect(project).toEqual({
id: "nutriscan",
title: "NutriScan",
subtitle: "Análise Nutricional Inteligente",
demoUrl: "https://nutriscan.evandro.dev.br",
technologies: expect.arrayContaining(["Next.js 14", "TypeScript"]),
screenshotSrc: "/assets/prints/print-nutriscan.png",
expect(
selectNotebookProjects(projectsWithoutDemo).some(
(project) => project.id === "nutriscan",
),
).toBe(true);
});
it("keeps an unavailable project when its local evidence and URL exist", () => {
const projectsWithUnavailableDemo = projectsFixture.map((project) =>
project.id === "nutriscan"
? {
...project,
demoAvailability: "unavailable" as const,
demoCheckedAt: "2026-09-04T12:00:00.000Z",
}
: project,
);
expect(
selectNotebookProjects(projectsWithUnavailableDemo).find(
(project) => project.id === "nutriscan",
),
).toMatchObject({
demoAvailability: "unavailable",
demoCheckedAt: "2026-09-04T12:00:00.000Z",
});
expect(project).not.toHaveProperty("description");
});
});
+12 -5
View File
@@ -1,10 +1,12 @@
import type { PortfolioProject } from "@/lib/portfolio-data";
import type { PortfolioProjectView } from "@/lib/portfolio-data";
export type NotebookProject = {
id: string;
title: string;
subtitle: string;
demoUrl: string;
demoUrl: PortfolioProjectView["demoUrl"];
demoAvailability: PortfolioProjectView["demoAvailability"];
demoCheckedAt: PortfolioProjectView["demoCheckedAt"];
technologies: string[];
screenshotSrc: string;
};
@@ -27,19 +29,22 @@ const SCREENSHOT_BY_PROJECT_ID: Record<
};
function isApprovedDemoUrl(
value: PortfolioProject["demoUrl"],
value: PortfolioProjectView["demoUrl"],
): value is string {
return typeof value === "string" && /^https?:\/\//.test(value);
}
export function selectNotebookProjects(
projects: readonly PortfolioProject[],
projects: readonly PortfolioProjectView[],
): NotebookProject[] {
return NOTEBOOK_ORDER.flatMap((id) => {
const project = projects.find((candidate) => candidate.id === id);
const screenshotSrc = SCREENSHOT_BY_PROJECT_ID[id];
if (!project || !isApprovedDemoUrl(project.demoUrl)) {
if (
!project ||
(project.demoUrl !== null && !isApprovedDemoUrl(project.demoUrl))
) {
return [];
}
@@ -49,6 +54,8 @@ export function selectNotebookProjects(
title: project.title,
subtitle: project.subtitle,
demoUrl: project.demoUrl,
demoAvailability: project.demoAvailability,
demoCheckedAt: project.demoCheckedAt,
technologies: [...project.technologies],
screenshotSrc,
},