feat: harden portfolio and add SEO foundations

app/components/story/notebookProjects.test.ts

@@ -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");
   });
 });