Page de statistiques

tools/stats/most_prolific_month.js

@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+
+const { DateTime } = require("luxon");
+const { loadArticles } = require("../lib/stats/articles");
+
+async function computeMostProlificMonth(contentDir) {
+    const articles = await loadArticles(contentDir);
+    const counts = new Map();
+
+    for (const article of articles) {
+        if (!article.date) continue;
+        const monthKey = article.date.toFormat("yyyy-MM");
+        counts.set(monthKey, (counts.get(monthKey) || 0) + 1);
+    }
+
+    if (counts.size === 0) {
+        return null;
+    }
+
+    const sorted = Array.from(counts.entries()).sort((a, b) => {
+        if (b[1] !== a[1]) return b[1] - a[1];
+        return a[0] < b[0] ? -1 : 1;
+    });
+
+    const [monthKey, count] = sorted[0];
+    const label = DateTime.fromISO(`${monthKey}-01`).setLocale("fr").toFormat("LLLL yyyy");
+
+    return { value: `${label} (${count})`, month: monthKey, count };
+}
+
+async function run({ contentDir }) {
+    const result = await computeMostProlificMonth(contentDir || "content");
+    return result || { value: null };
+}
+
+module.exports = { run };