big style update

main.ts

@@ -100,6 +100,45 @@ async function getAPIResponse(apiReq: Request): Promise<Response> {
             }
             result.sort((a, b) => a.titleDe.localeCompare(b.titleDe));
             jsonResponse = result;
+        } else if (apiPath === "/blog-entries") {
+            const paths: string[] = [];
+            const contentDir = './public/blog/content/';
+            for await (const dirEnt of Deno.readDir(contentDir)) {
+                if (dirEnt.isFile && dirEnt.name.endsWith('.html')) {
+                    paths.push(`${contentDir}${dirEnt.name}`);
+                }
+            }
+            const result: DjAPIResultMap['/blog-entries'] = [];
+            for (const filePath of paths) {
+                const [ stat, content ] = await Promise.all([Deno.stat(filePath), Deno.readTextFile(filePath)]);
+                const dom = parser.parseFromString(content, 'text/html');
+                const metadata = {
+                    slug: '',
+                    tags: [] as string[],
+                    title: '',
+                    createdAt: '',
+                    updatedAt: '',
+                };
+                const metaTags = dom.querySelectorAll('meta') as unknown as NodeListOf<HTMLMetaElement>;
+                for (const metaTag of metaTags) {
+                    const name = metaTag.attributes.getNamedItem('name')?.value ?? '';
+                    const content = metaTag.attributes.getNamedItem('content')?.value ?? '';
+                    if (name === 'title') {
+                        metadata.title = content;
+                    } else if (name === 'tags') {
+                        metadata.tags = content ? content.split(",") : [];
+                    } else if (name === 'slug') {
+                        metadata.slug = content;
+                    } else if (name === 'updatedAt') {
+                        metadata.createdAt = content;
+                    } else if (name === 'createdAt') {
+                        metadata.updatedAt = content;
+                    }
+                }
+                result.push(metadata);
+            }
+            result.sort((a, b) => new Date(a.createdAt).getTime() - new Date(b.createdAt).getTime());
+            jsonResponse = result;
         }
 
         if (!jsonResponse) {