feat(editor): add section settings property editor API and sidebar modal

src/pages/api/editor/update-section-settings.ts

@@ -0,0 +1,49 @@
+import type { APIRoute } from 'astro';
+import fs from 'node:fs/promises';
+import path from 'node:path';
+
+export const prerender = false;
+
+const DATA_DIR = process.env.DATA_DIR || path.join(process.cwd(), 'app', 'data');
+
+export const POST: APIRoute = async ({ request }) => {
+  try {
+    const { page_id, section_id, settings } = await request.json();
+
+    if (!page_id || !section_id || !settings) {
+      return new Response(JSON.stringify({ error: 'page_id, section_id und settings erforderlich' }), { status: 400 });
+    }
+
+    const draftPath = path.join(DATA_DIR, 'site.config.draft.json');
+    const livePath = path.join(DATA_DIR, 'site.config.json');
+
+    let configRaw: string;
+    try {
+      configRaw = await fs.readFile(draftPath, 'utf-8');
+    } catch {
+      configRaw = await fs.readFile(livePath, 'utf-8');
+    }
+
+    const config = JSON.parse(configRaw);
+    const targetPage = config.pages?.find((p: any) => p.id === page_id);
+
+    if (!targetPage) {
+      return new Response(JSON.stringify({ error: 'Seite nicht gefunden' }), { status: 404 });
+    }
+
+    // Sektion finden und Einstellungen aktualisieren
+    const targetSection = targetPage.sections?.find((sec: any) => sec.id === section_id);
+    if (!targetSection) {
+      return new Response(JSON.stringify({ error: 'Sektion nicht gefunden' }), { status: 404 });
+    }
+
+    targetSection.settings = { ...targetSection.settings, ...settings };
+
+    await fs.mkdir(DATA_DIR, { recursive: true });
+    await fs.writeFile(draftPath, JSON.stringify(config, null, 2), 'utf-8');
+
+    return new Response(JSON.stringify({ success: true, settings: targetSection.settings }), { status: 200 });
+  } catch (error) {
+    return new Response(JSON.stringify({ error: 'Fehler beim Aktualisieren der Sektions-Einstellungen' }), { status: 500 });
+  }
+};