feat: harden portfolio and add SEO foundations

lib/seo.ts

@@ -0,0 +1,83 @@
+import { type ServicePageContent, siteName, siteUrl } from "./site-content";
+
+export const SEO_IDS = {
+  website: `${siteUrl}/#website`,
+  person: `${siteUrl}/#person`,
+  profilePage: `${siteUrl}/curriculo#profile-page`,
+} as const;
+
+export function buildWebSiteJsonLd() {
+  return {
+    "@type": "WebSite",
+    "@id": SEO_IDS.website,
+    url: siteUrl,
+    name: siteName,
+    inLanguage: "pt-BR",
+    publisher: { "@id": SEO_IDS.person },
+  } as const;
+}
+
+export function buildPersonJsonLd() {
+  return {
+    "@type": "Person",
+    "@id": SEO_IDS.person,
+    name: "Evandro Fonseca Junior",
+    url: siteUrl,
+    image: `${siteUrl}/edev.jpg`,
+    homeLocation: {
+      "@type": "Place",
+      name: "Garuva, Santa Catarina, Brasil",
+    },
+    sameAs: [
+      "https://github.com/evandrodevbr",
+      "https://www.linkedin.com/in/evandro-fonseca-junior-0969aa1b0/",
+    ],
+  } as const;
+}
+
+export function buildProfilePageJsonLd() {
+  return {
+    "@type": "ProfilePage",
+    "@id": SEO_IDS.profilePage,
+    url: `${siteUrl}/curriculo`,
+    inLanguage: "pt-BR",
+    isPartOf: { "@id": SEO_IDS.website },
+    mainEntity: { "@id": SEO_IDS.person },
+  } as const;
+}
+
+export function buildServiceJsonLd(service: ServicePageContent) {
+  const pageUrl = `${siteUrl}/servicos/${service.slug}`;
+
+  return {
+    "@type": "Service",
+    "@id": `${pageUrl}#service`,
+    url: pageUrl,
+    name: service.navLabel,
+    description: service.metaDescription,
+    provider: { "@id": SEO_IDS.person },
+    areaServed: [
+      { "@type": "City", name: "Garuva" },
+      {
+        "@type": "AdministrativeArea",
+        name: "Norte de Santa Catarina",
+      },
+    ],
+  } as const;
+}
+
+export function buildBreadcrumbList(
+  pageUrl: string,
+  items: readonly (readonly [name: string, url: string])[],
+) {
+  return {
+    "@type": "BreadcrumbList",
+    "@id": `${pageUrl}#breadcrumb`,
+    itemListElement: items.map(([name, item], index) => ({
+      "@type": "ListItem" as const,
+      position: index + 1,
+      name,
+      item,
+    })),
+  } as const;
+}