From 2155550fa36a3bc3c8f66e0926530123b4018cd4 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Mon, 16 May 2022 12:46:38 +0200
Subject: refactor: use custom hook for breadcrumb items and schema

---
 src/pages/404.tsx               | 16 ++++++----------
 src/pages/article/[slug].tsx    | 24 ++++++------------------
 src/pages/blog/index.tsx        | 16 ++++++----------
 src/pages/contact.tsx           | 22 +++++++++-------------
 src/pages/cv.tsx                | 22 +++++++++-------------
 src/pages/index.tsx             |  9 +++++++--
 src/pages/mentions-legales.tsx  | 22 ++++++++--------------
 src/pages/projets/[slug].tsx    | 27 ++++++++++-----------------
 src/pages/projets/index.tsx     | 22 +++++++++-------------
 src/pages/recherche/index.tsx   | 22 ++++++----------------
 src/pages/sujet/[slug].tsx      | 22 ++++++----------------
 src/pages/thematique/[slug].tsx | 22 ++++++----------------
 12 files changed, 88 insertions(+), 158 deletions(-)

(limited to 'src/pages')

diff --git a/src/pages/404.tsx b/src/pages/404.tsx
index 7459c80..4f6e22d 100644
--- a/src/pages/404.tsx
+++ b/src/pages/404.tsx
@@ -1,5 +1,4 @@
 import Link from '@components/atoms/links/link';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import LinksListWidget from '@components/organisms/widgets/links-list-widget';
 import PageLayout from '@components/templates/page/page-layout';
 import {
@@ -16,6 +15,7 @@ import {
   getLinksListItems,
   getPageLinkFromRawData,
 } from '@utils/helpers/pages';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
@@ -53,15 +53,10 @@ const Error404Page: NextPage<Error404PageProps> = ({
       link: (chunks: ReactNode) => <Link href="/contact">{chunks}</Link>,
     }
   );
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/404`,
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'error-404', name: title, url: '/404' },
-  ];
   const pageTitle = intl.formatMessage(
     {
       defaultMessage: 'Error 404: Page not found - {websiteName}',
@@ -95,7 +90,8 @@ const Error404Page: NextPage<Error404PageProps> = ({
       </Head>
       <PageLayout
         title={title}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         widgets={[
           <LinksListWidget
             key="thematics-list"
diff --git a/src/pages/article/[slug].tsx b/src/pages/article/[slug].tsx
index 6a47c16..5eeabd9 100644
--- a/src/pages/article/[slug].tsx
+++ b/src/pages/article/[slug].tsx
@@ -1,6 +1,5 @@
 import ButtonLink from '@components/atoms/buttons/button-link';
 import Link from '@components/atoms/links/link';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import Sharing from '@components/organisms/widgets/sharing';
 import PageLayout, {
   type PageLayoutProps,
@@ -12,13 +11,13 @@ import {
 import { getPostComments } from '@services/graphql/comments';
 import { type Article, type Comment } from '@ts/types/app';
 import { loadTranslation, type Messages } from '@utils/helpers/i18n';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticPaths, GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
 import { useRouter } from 'next/router';
 import Script from 'next/script';
 import { ParsedUrlQuery } from 'querystring';
-import { useIntl } from 'react-intl';
 import { Blog, BlogPosting, Graph, WebPage } from 'schema-dts';
 import useSWR from 'swr';
 
@@ -37,22 +36,10 @@ const ArticlePage: NextPage<ArticlePageProps> = ({ comments, post }) => {
   const { data } = useSWR(() => id, getPostComments, {
     fallbackData: comments,
   });
-  const intl = useIntl();
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/article/${slug}`,
   });
-  const blogLabel = intl.formatMessage({
-    defaultMessage: 'Blog',
-    description: 'Breadcrumb: blog label',
-    id: 'Es52wh',
-  });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'blog', name: blogLabel, url: '/blog' },
-    { id: 'article', name: title, url: `/article/${slug}` },
-  ];
 
   const headerMeta: PageLayoutProps['headerMeta'] = {
     author: author?.name,
@@ -186,7 +173,8 @@ const ArticlePage: NextPage<ArticlePageProps> = ({ comments, post }) => {
       />
       <PageLayout
         allowComments={true}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         comments={data && getCommentsList(data)}
         footerMeta={footerMeta}
         headerMeta={headerMeta}
diff --git a/src/pages/blog/index.tsx b/src/pages/blog/index.tsx
index 38fabd5..a5ef045 100644
--- a/src/pages/blog/index.tsx
+++ b/src/pages/blog/index.tsx
@@ -1,5 +1,4 @@
 import Notice from '@components/atoms/layout/notice';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import PostsList, { type Post } from '@components/organisms/layout/posts-list';
 import LinksListWidget from '@components/organisms/widgets/links-list-widget';
 import PageLayout from '@components/templates/page/page-layout';
@@ -26,6 +25,7 @@ import {
   getLinksListItems,
   getPageLinkFromRawData,
 } from '@utils/helpers/pages';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import usePagination from '@utils/hooks/use-pagination';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticProps, NextPage } from 'next';
@@ -58,15 +58,10 @@ const BlogPage: NextPage<BlogPageProps> = ({
     description: 'BlogPage: page title',
     id: '7TbbIk',
   });
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: '/blog',
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'blog', name: title, url: '/blog' },
-  ];
 
   const { blog, website } = useSettings();
   const { asPath } = useRouter();
@@ -234,7 +229,8 @@ const BlogPage: NextPage<BlogPageProps> = ({
       />
       <PageLayout
         title={title}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         headerMeta={{ total: postsCount }}
         widgets={[
           <LinksListWidget
diff --git a/src/pages/contact.tsx b/src/pages/contact.tsx
index fcfbe1d..617117b 100644
--- a/src/pages/contact.tsx
+++ b/src/pages/contact.tsx
@@ -1,7 +1,6 @@
-import Notice, { NoticeKind } from '@components/atoms/layout/notice';
-import { BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
+import Notice, { type NoticeKind } from '@components/atoms/layout/notice';
 import ContactForm, {
-  ContactFormProps,
+  type ContactFormProps,
 } from '@components/organisms/forms/contact-form';
 import SocialMedia from '@components/organisms/widgets/social-media';
 import PageLayout from '@components/templates/page/page-layout';
@@ -17,19 +16,15 @@ import Script from 'next/script';
 import { useState } from 'react';
 import { useIntl } from 'react-intl';
 import { ContactPage as ContactPageSchema, Graph, WebPage } from 'schema-dts';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 
 const ContactPage: NextPage = () => {
   const { dates, intro, seo, title } = meta;
   const intl = useIntl();
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/contact`,
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'contact', name: title, url: '/contact' },
-  ];
 
   const socialMediaTitle = intl.formatMessage({
     defaultMessage: 'Find me elsewhere',
@@ -148,9 +143,10 @@ const ContactPage: NextPage = () => {
         dangerouslySetInnerHTML={{ __html: JSON.stringify(schemaJsonLd) }}
       />
       <PageLayout
-        title="Contact"
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         intro={intro}
-        breadcrumb={breadcrumb}
+        title="Contact"
         widgets={widgets}
       >
         <ContactForm
diff --git a/src/pages/cv.tsx b/src/pages/cv.tsx
index 0e4765e..b3dec10 100644
--- a/src/pages/cv.tsx
+++ b/src/pages/cv.tsx
@@ -1,5 +1,4 @@
 import Link from '@components/atoms/links/link';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import ImageWidget from '@components/organisms/widgets/image-widget';
 import SocialMedia from '@components/organisms/widgets/social-media';
 import PageLayout, {
@@ -8,6 +7,7 @@ import PageLayout, {
 import CVContent, { data, meta } from '@content/pages/cv.mdx';
 import styles from '@styles/pages/cv.module.scss';
 import { loadTranslation } from '@utils/helpers/i18n';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
@@ -24,15 +24,10 @@ const CVPage: NextPage = () => {
   const intl = useIntl();
   const { file, image } = data;
   const { dates, intro, seo, title } = meta;
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/cv`,
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'cv', name: title, url: '/cv' },
-  ];
 
   const imageWidgetTitle = intl.formatMessage({
     defaultMessage: 'Others formats',
@@ -148,12 +143,13 @@ const CVPage: NextPage = () => {
 
   return (
     <PageLayout
-      title={title}
-      intro={intro}
+      breadcrumb={breadcrumbItems}
+      breadcrumbSchema={breadcrumbSchema}
       headerMeta={headerMeta}
-      breadcrumb={breadcrumb}
-      withToC={true}
+      intro={intro}
+      title={title}
       widgets={widgets}
+      withToC={true}
     >
       <Head>
         <title>{`${seo.title} - ${website.name}`}</title>
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index bc9b572..1143a33 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -19,6 +19,7 @@ import { getArticlesCard } from '@services/graphql/articles';
 import styles from '@styles/pages/home.module.scss';
 import { ArticleCard } from '@ts/types/app';
 import { loadTranslation, type Messages } from '@utils/helpers/i18n';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { NestedMDXComponents } from 'mdx/types';
 import { GetStaticProps, NextPage } from 'next';
@@ -38,6 +39,10 @@ type HomeProps = {
  */
 const HomePage: NextPage<HomeProps> = ({ recentPosts }) => {
   const intl = useIntl();
+  const { schema: breadcrumbSchema } = useBreadcrumb({
+    title: '',
+    url: `/`,
+  });
 
   /**
    * Retrieve a list of coding links.
@@ -322,7 +327,7 @@ const HomePage: NextPage<HomeProps> = ({ recentPosts }) => {
   };
 
   return (
-    <Layout isHome={true}>
+    <Layout breadcrumbSchema={breadcrumbSchema} isHome={true}>
       <Head>
         <title>{pageTitle}</title>
         <meta name="description" content={pageDescription} />
@@ -340,7 +345,7 @@ const HomePage: NextPage<HomeProps> = ({ recentPosts }) => {
   );
 };
 
-export const getStaticProps: GetStaticProps = async ({ locale }) => {
+export const getStaticProps: GetStaticProps<HomeProps> = async ({ locale }) => {
   const translation = await loadTranslation(locale);
   const recentPosts = await getArticlesCard({ first: 3 });
 
diff --git a/src/pages/mentions-legales.tsx b/src/pages/mentions-legales.tsx
index 9235e69..41bc218 100644
--- a/src/pages/mentions-legales.tsx
+++ b/src/pages/mentions-legales.tsx
@@ -1,35 +1,28 @@
 import Link from '@components/atoms/links/link';
 import ResponsiveImage from '@components/molecules/images/responsive-image';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import PageLayout, {
   type PageLayoutProps,
 } from '@components/templates/page/page-layout';
 import LegalNoticeContent, { meta } from '@content/pages/legal-notice.mdx';
 import { loadTranslation } from '@utils/helpers/i18n';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { NestedMDXComponents } from 'mdx/types';
 import { GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
 import { useRouter } from 'next/router';
 import Script from 'next/script';
-import { useIntl } from 'react-intl';
 import { Article, Graph, WebPage } from 'schema-dts';
 
 /**
  * Legal Notice page.
  */
 const LegalNoticePage: NextPage = () => {
-  const intl = useIntl();
   const { dates, intro, seo, title } = meta;
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/mentions-legales`,
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'legal-notice', name: title, url: '/mentions-legales' },
-  ];
 
   const headerMeta: PageLayoutProps['headerMeta'] = {
     publication: {
@@ -93,10 +86,11 @@ const LegalNoticePage: NextPage = () => {
 
   return (
     <PageLayout
-      title={title}
-      intro={intro}
+      breadcrumb={breadcrumbItems}
+      breadcrumbSchema={breadcrumbSchema}
       headerMeta={headerMeta}
-      breadcrumb={breadcrumb}
+      intro={intro}
+      title={title}
       withToC={true}
     >
       <Head>
diff --git a/src/pages/projets/[slug].tsx b/src/pages/projets/[slug].tsx
index 711a5cd..1a90e0f 100644
--- a/src/pages/projets/[slug].tsx
+++ b/src/pages/projets/[slug].tsx
@@ -3,7 +3,6 @@ import SocialLink, { SocialWebsite } from '@components/atoms/links/social-link';
 import Spinner from '@components/atoms/loaders/spinner';
 import ResponsiveImage from '@components/molecules/images/responsive-image';
 import Code from '@components/molecules/layout/code';
-import { BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import Gallery from '@components/organisms/images/gallery';
 import Overview, { OverviewMeta } from '@components/organisms/layout/overview';
 import Sharing from '@components/organisms/widgets/sharing';
@@ -14,6 +13,7 @@ import { ProjectPreview, Repos } from '@ts/types/app';
 import { loadTranslation, Messages } from '@utils/helpers/i18n';
 import { getProjectData, getProjectFilenames } from '@utils/helpers/projects';
 import { capitalize } from '@utils/helpers/strings';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useGithubApi, { RepoData } from '@utils/hooks/use-github-api';
 import useSettings from '@utils/hooks/use-settings';
 import { MDXComponents, NestedMDXComponents } from 'mdx/types';
@@ -37,21 +37,10 @@ const ProjectPage: NextPage<ProjectPageProps> = ({ project }) => {
   const { id, intro, meta, title } = project;
   const { cover, dates, license, repos, seo, technologies } = meta;
   const intl = useIntl();
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/projets/${id}`,
   });
-  const projectsLabel = intl.formatMessage({
-    defaultMessage: 'Projects',
-    description: 'Breadcrumb: projects label',
-    id: '28GZdv',
-  });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'projects', name: projectsLabel, url: '/projets' },
-    { id: 'project', name: title, url: `/projets/${id}` },
-  ];
 
   const ProjectContent: ComponentType<MDXComponents> =
     require(`../../content/projects/${id}.mdx`).default;
@@ -192,7 +181,8 @@ const ProjectPage: NextPage<ProjectPageProps> = ({ project }) => {
       <PageLayout
         title={title}
         intro={intro}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         headerMeta={headerMeta}
         withToC={true}
         widgets={[
@@ -217,7 +207,10 @@ const ProjectPage: NextPage<ProjectPageProps> = ({ project }) => {
   );
 };
 
-export const getStaticProps: GetStaticProps = async ({ locale, params }) => {
+export const getStaticProps: GetStaticProps<ProjectPageProps> = async ({
+  locale,
+  params,
+}) => {
   const translation = await loadTranslation(locale);
   const { slug } = params!;
   const project = await getProjectData(slug as string);
diff --git a/src/pages/projets/index.tsx b/src/pages/projets/index.tsx
index a6858c8..4a58269 100644
--- a/src/pages/projets/index.tsx
+++ b/src/pages/projets/index.tsx
@@ -1,5 +1,4 @@
 import Link from '@components/atoms/links/link';
-import { BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import CardsList, {
   CardsListItem,
 } from '@components/organisms/layout/cards-list';
@@ -9,13 +8,13 @@ import styles from '@styles/pages/projects.module.scss';
 import { ProjectCard } from '@ts/types/app';
 import { loadTranslation, Messages } from '@utils/helpers/i18n';
 import { getProjectsCard } from '@utils/helpers/projects';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { NestedMDXComponents } from 'mdx/types';
 import { GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
 import { useRouter } from 'next/router';
 import Script from 'next/script';
-import { useIntl } from 'react-intl';
 import { Article, Graph, WebPage } from 'schema-dts';
 
 type ProjectsPageProps = {
@@ -27,17 +26,11 @@ type ProjectsPageProps = {
  * Projects page.
  */
 const ProjectsPage: NextPage<ProjectsPageProps> = ({ projects }) => {
-  const intl = useIntl();
   const { dates, seo, title } = meta;
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/projets`,
   });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'projects', name: title, url: '/projets' },
-  ];
 
   const items: CardsListItem[] = projects.map(
     ({ id, meta: projectMeta, slug, title: projectTitle }) => {
@@ -120,7 +113,8 @@ const ProjectsPage: NextPage<ProjectsPageProps> = ({ projects }) => {
       <PageLayout
         title={title}
         intro={<PageContent components={components} />}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
       >
         <CardsList items={items} titleLevel={2} className={styles.list} />
       </PageLayout>
@@ -128,7 +122,9 @@ const ProjectsPage: NextPage<ProjectsPageProps> = ({ projects }) => {
   );
 };
 
-export const getStaticProps: GetStaticProps = async ({ locale }) => {
+export const getStaticProps: GetStaticProps<ProjectsPageProps> = async ({
+  locale,
+}) => {
   const projects = await getProjectsCard();
   const translation = await loadTranslation(locale);
 
diff --git a/src/pages/recherche/index.tsx b/src/pages/recherche/index.tsx
index bf14861..0a7dc60 100644
--- a/src/pages/recherche/index.tsx
+++ b/src/pages/recherche/index.tsx
@@ -1,6 +1,5 @@
 import Notice from '@components/atoms/layout/notice';
 import Spinner from '@components/atoms/loaders/spinner';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import PostsList, { type Post } from '@components/organisms/layout/posts-list';
 import LinksListWidget from '@components/organisms/widgets/links-list-widget';
 import PageLayout from '@components/templates/page/page-layout';
@@ -26,6 +25,7 @@ import {
   getLinksListItems,
   getPageLinkFromRawData,
 } from '@utils/helpers/pages';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useDataFromAPI from '@utils/hooks/use-data-from-api';
 import usePagination from '@utils/hooks/use-pagination';
 import useSettings from '@utils/hooks/use-settings';
@@ -65,21 +65,10 @@ const SearchPage: NextPage<SearchPageProps> = ({
         description: 'SearchPage: SEO - Page title',
         id: 'WDwNDl',
       });
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/recherche`,
   });
-  const blogLabel = intl.formatMessage({
-    defaultMessage: 'Blog',
-    description: 'Breadcrumb: blog label',
-    id: 'Es52wh',
-  });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'blog', name: blogLabel, url: '/blog' },
-    { id: 'search', name: title, url: '/recherche' },
-  ];
 
   const { blog, website } = useSettings();
   const pageTitle = `${title} - ${website.name}`;
@@ -253,7 +242,8 @@ const SearchPage: NextPage<SearchPageProps> = ({
       />
       <PageLayout
         title={title}
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         headerMeta={{ total: postsCount }}
         widgets={[
           <LinksListWidget
diff --git a/src/pages/sujet/[slug].tsx b/src/pages/sujet/[slug].tsx
index 22fb531..447d969 100644
--- a/src/pages/sujet/[slug].tsx
+++ b/src/pages/sujet/[slug].tsx
@@ -1,5 +1,4 @@
 import Heading from '@components/atoms/headings/heading';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import PostsList, { type Post } from '@components/organisms/layout/posts-list';
 import LinksListWidget from '@components/organisms/widgets/links-list-widget';
 import PageLayout, {
@@ -18,6 +17,7 @@ import {
   getPageLinkFromRawData,
   getPostMeta,
 } from '@utils/helpers/pages';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticPaths, GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
@@ -37,21 +37,10 @@ const TopicPage: NextPage<TopicPageProps> = ({ currentTopic, topics }) => {
   const { content, intro, meta, slug, title } = currentTopic;
   const { articles, dates, seo, thematics } = meta;
   const intl = useIntl();
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/sujet/${slug}`,
   });
-  const blogLabel = intl.formatMessage({
-    defaultMessage: 'Blog',
-    description: 'Breadcrumb: blog label',
-    id: 'Es52wh',
-  });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'blog', name: blogLabel, url: '/blog' },
-    { id: 'topic', name: title, url: `/sujet/${slug}` },
-  ];
 
   const headerMeta: PageLayoutProps['headerMeta'] = {
     publication: { date: dates.publication },
@@ -149,7 +138,8 @@ const TopicPage: NextPage<TopicPageProps> = ({ currentTopic, topics }) => {
         dangerouslySetInnerHTML={{ __html: JSON.stringify(schemaJsonLd) }}
       />
       <PageLayout
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         title={title}
         intro={intro}
         headerMeta={headerMeta}
diff --git a/src/pages/thematique/[slug].tsx b/src/pages/thematique/[slug].tsx
index dd7e80d..13ef0da 100644
--- a/src/pages/thematique/[slug].tsx
+++ b/src/pages/thematique/[slug].tsx
@@ -1,5 +1,4 @@
 import Heading from '@components/atoms/headings/heading';
-import { type BreadcrumbItem } from '@components/molecules/nav/breadcrumb';
 import PostsList, { type Post } from '@components/organisms/layout/posts-list';
 import LinksListWidget from '@components/organisms/widgets/links-list-widget';
 import PageLayout, {
@@ -18,6 +17,7 @@ import {
   getPageLinkFromRawData,
   getPostMeta,
 } from '@utils/helpers/pages';
+import useBreadcrumb from '@utils/hooks/use-breadcrumb';
 import useSettings from '@utils/hooks/use-settings';
 import { GetStaticPaths, GetStaticProps, NextPage } from 'next';
 import Head from 'next/head';
@@ -40,21 +40,10 @@ const ThematicPage: NextPage<ThematicPageProps> = ({
   const { content, intro, meta, slug, title } = currentThematic;
   const { articles, dates, seo, topics } = meta;
   const intl = useIntl();
-  const homeLabel = intl.formatMessage({
-    defaultMessage: 'Home',
-    description: 'Breadcrumb: home label',
-    id: 'j5k9Fe',
+  const { items: breadcrumbItems, schema: breadcrumbSchema } = useBreadcrumb({
+    title,
+    url: `/thematique/${slug}`,
   });
-  const blogLabel = intl.formatMessage({
-    defaultMessage: 'Blog',
-    description: 'Breadcrumb: blog label',
-    id: 'Es52wh',
-  });
-  const breadcrumb: BreadcrumbItem[] = [
-    { id: 'home', name: homeLabel, url: '/' },
-    { id: 'blog', name: blogLabel, url: '/blog' },
-    { id: 'thematic', name: title, url: `/thematique/${slug}` },
-  ];
 
   const headerMeta: PageLayoutProps['headerMeta'] = {
     publication: { date: dates.publication },
@@ -152,7 +141,8 @@ const ThematicPage: NextPage<ThematicPageProps> = ({
         dangerouslySetInnerHTML={{ __html: JSON.stringify(schemaJsonLd) }}
       />
       <PageLayout
-        breadcrumb={breadcrumb}
+        breadcrumb={breadcrumbItems}
+        breadcrumbSchema={breadcrumbSchema}
         title={title}
         intro={intro}
         headerMeta={headerMeta}
-- 
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