refac

src/index.js

@@ -0,0 +1,57 @@
+import categorySyncer from './syncers/category-syncer.js';
+import pictureSyncer from './syncers/picture-syncer.js';
+import categoryProductsSyncer from './syncers/category-products-syncer.js';
+import { startServer } from './server/server.js';
+
+categorySyncer.on('synced', async ({ tree, unprunedTree, changed }) => {
+    if (changed) {
+        console.log('🎉 Event received: Category tree updated! Root nodes:', tree.length);
+    } else {
+        console.log('🎉 Event received: Sync finished (no changes). Checking images and products...');
+    }
+
+    // Extract all kBild IDs and kKategorie IDs from unpruned tree
+    const imageIds = [];
+    const categoryIds = [];
+    const traverse = (nodes) => {
+        for (const node of nodes) {
+            if (node.kBild) {
+                imageIds.push(node.kBild);
+            }
+            if (node.kKategorie) {
+                categoryIds.push(node.kKategorie);
+            }
+            if (node.children && node.children.length > 0) {
+                traverse(node.children);
+            }
+        }
+    };
+    traverse(unprunedTree);
+
+    console.log(`🔍 Found ${imageIds.length} images and ${categoryIds.length} categories.`);
+    
+    await pictureSyncer.syncImages(imageIds, 'categories');
+    await categoryProductsSyncer.syncProducts(categoryIds);
+});
+
+categoryProductsSyncer.on('categoryUpdated', ({ id, products }) => {
+    console.log(`📝 Category ${id} updated. Products count: ${products.length}`);
+});
+
+// Trigger immediate sync
+categorySyncer.triggerSync();
+
+// Schedule periodic sync
+const syncInterval = parseInt(process.env.SYNC_INTERVAL_MS) || 60000;
+setInterval(() => {
+    categorySyncer.triggerSync();
+}, syncInterval);
+
+// Handle graceful shutdown
+process.on('SIGINT', () => {
+    console.log('\n👋 Bye!');
+    process.exit(0);
+});
+
+// Start Express server
+startServer(categorySyncer, categoryProductsSyncer);