From dc3bcb5014a5eb0872857914ee3ea3f2de8fd24c Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Fri, 2 Sep 2022 23:38:36 +0200
Subject: Add tags support

---
 src/build/index.mjs | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 61 insertions(+), 2 deletions(-)

(limited to 'src/build/index.mjs')

diff --git a/src/build/index.mjs b/src/build/index.mjs
index c7e1cf7..74a7113 100644
--- a/src/build/index.mjs
+++ b/src/build/index.mjs
@@ -12,6 +12,28 @@ import listArticles from './list-articles.mjs';
 import getRSS from './rss.mjs';
 import toml from '@ltd/j-toml';
 
+function getArticleYear(article) {
+  if(article.metaData.pubDate.getFullYear) {
+    return article.metaData.pubDate.getFullYear();
+  } else if(article.metaData.pubDate.getUTCFullYear) {
+    return article.metaData.pubDate.getUTCFullYear();
+  }
+
+  return 0;
+}
+function getArticleDate(article) {
+  if(article.metaData.pubDate.getDate) {
+    return article.metaData.pubDate.getFullYear() * 100 + article.metaData.pubDate.getDate();
+  } else if(article.metaData.pubDate.getUTCDate) {
+    return article.metaData.pubDate.getUTCFullYear() * 100 + article.metaData.pubDate.getDate();
+  }
+
+  return 0;
+}
+function cmpArticles(a, b) {
+  return getArticleDate(b) - getArticleDate(a);
+}
+
 const loadMD = (listFile, suffix) => {
   const listContent = [];
   for (const file of listFile) {
@@ -41,6 +63,7 @@ const loadMD = (listFile, suffix) => {
     const readMore = h('a', 'Lire plus...');
 
     readMore.properties.href = `${suffix}/${file.slice(0, -3)}`;
+    const pubYear = getArticleYear({metaData});
 
     listContent.push({
       name: file.slice(0, -3),
@@ -49,8 +72,10 @@ const loadMD = (listFile, suffix) => {
       introDesc: hastToString(intro),
       imageUrl: logo.properties.src,
       metaData,
+      pubYear,
       title,
       domTitle,
+      url: baseUrl + domTitle,
     });
   }
 
@@ -61,6 +86,7 @@ const leftPanelTmpl = fs.readFileSync('src/templates/left.tmpl', 'utf8');
 const headerTmpl = fs.readFileSync('src/templates/header.tmpl', 'utf8');
 const articleTmpl = fs.readFileSync('src/templates/article.tmpl', 'utf8');
 const indexTmpl = fs.readFileSync('src/templates/index.tmpl', 'utf8');
+const tagTmpl = fs.readFileSync('src/templates/tag.tmpl', 'utf8');
 const baseUrl = 'https://ache.one/';
 
 const partials = {
@@ -72,21 +98,54 @@ const svg = loadSVG();
 
 const articles = loadMD(listArticles, 'articles');
 
+const tagsArticle = new Map();
+
 for (const article of articles) {
   const context = {
     svg,
     title: `${article.title} - ache`,
-    canonical: baseUrl + article.domTitle,
+    canonical: article.url,
     content: article.content,
     domTitle: article.domTitle,
+    metaData: article.metaData,
   };
   const output = mustache.render(articleTmpl, context, partials);
 
   console.log(`Create : ${article.title}`);
   fs.writeFileSync(`articles/${article.name}.html`, output);
+
+  for (const tag of article.metaData.tags) {
+    if (tagsArticle.has(tag)) {
+      tagsArticle.get(tag).push(article);
+    } else {
+      tagsArticle.set(tag, [article]);
+    }
+  }
+}
+
+try {
+  fs.mkdirSync('tag');
+} catch {
+  fs.rmSync('tag', {force: true, recursive: true});
+  fs.mkdirSync('tag');
+}
+
+for (const [tag, articles] of tagsArticle.entries()) {
+  console.log(`Create tag page : ${tag}.xml`);
+  articles.sort(cmpArticles);
+
+  const context = {
+    svg,
+    title: `ache - Tag: ${tag}`,
+    tag,
+    articles,
+  };
+
+  const output = mustache.render(tagTmpl, context, partials);
+  fs.writeFileSync(`tag/${tag}.html`, output);
 }
 
-console.log('Create : rss.xml');
+console.log('Create RSS Flux: rss.xml');
 const xmlFeed = getRSS(articles, baseUrl);
 fs.writeFileSync('rss.xml', xmlFeed);
 
-- 
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