feat: implement DB-driven architecture with SQLite persistence and file-generator compilation service

tests/fileGenerator.test.ts

@@ -0,0 +1,30 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { getDb } from '../src/db/index';
+import { generateDraftConfig, publishLiveConfig } from '../src/services/file-generator';
+import fs from 'node:fs/promises';
+import path from 'node:path';
+
+describe('DB-Driven File Generation Service Test', () => {
+  it('soll Entwurf aus DB lesen und site.config.draft.json generieren', async () => {
+    const draftConfig = await generateDraftConfig();
+    expect(draftConfig).toBeDefined();
+    expect(draftConfig.pages).toBeDefined();
+    expect(Array.isArray(draftConfig.pages)).toBe(true);
+
+    const DATA_DIR = process.env.DATA_DIR || path.join(process.cwd(), 'app', 'data');
+    const draftPath = path.join(DATA_DIR, 'site.config.draft.json');
+    const exists = await fs.access(draftPath).then(() => true).catch(() => false);
+    expect(exists).toBe(true);
+  });
+
+  it('soll Live-Config aus DB freigeben und site.config.json atomar erstellen', async () => {
+    const liveConfig = await publishLiveConfig();
+    expect(liveConfig).toBeDefined();
+    expect(liveConfig.pages).toBeDefined();
+
+    const DATA_DIR = process.env.DATA_DIR || path.join(process.cwd(), 'app', 'data');
+    const livePath = path.join(DATA_DIR, 'site.config.json');
+    const exists = await fs.access(livePath).then(() => true).catch(() => false);
+    expect(exists).toBe(true);
+  });
+});