Migrate Site to German as Default Locale

src/pages/ankuendigungen/index.astro

@@ -0,0 +1,35 @@
+---
+import {getCollection} from "astro:content";
+import PageLayout from "../../layouts/PageLayout.astro";
+import {astroI18n, t} from "astro-i18n";
+import PostComponent from "../../components/PostComponent.astro";
+import dayjs from "dayjs";
+
+async function getPosts() {
+    const posts = await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.locale);
+
+    const germanPosts = await getCollection("announcements", entry => entry.id.split("/")[0] === "de");
+
+    germanPosts.forEach(value => {
+        if (posts.find(post => post.data.key === value.data.key)) {
+            return;
+        } else {
+            posts.push(value);
+        }
+    });
+
+    return posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix()).filter((value, index) => index < 20);
+}
+
+const posts = await getPosts();
+---
+
+<PageLayout title={t("blog.title")}>
+    {posts.map((post, index) => (
+        <div>
+            <PostComponent post={post}/>
+            {index !== posts.length - 1 &&
+                        <hr/>}
+        </div>
+    ))}
+</PageLayout>