Add comprehensive admin features and multi-system integration

- Add admin dashboard with sync controls and data browser
- Implement RMM, Auvik, and Addigy organization mappings
- Add chunked ticket sync with progress tracking
- Implement entity sync service with rate limiting
- Add analytics engine and performance optimizer
- Create data browser for all PSA entities
- Add navigation components and UI improvements
- Implement background processing and sync services
- Add comprehensive documentation and migration scripts
- Update configuration items with multi-system support
- Enhance contact management and purchase history
- Add issue type assignment and LLM analyzer
- Improve error handling and logging utilities

app/api/sync/status/route.ts

@@ -0,0 +1,38 @@
+/**
+ * Sync Status API Endpoint
+ * GET /api/sync/status - Check if a sync is currently in progress
+ */
+
+import { NextResponse } from 'next/server';
+import { AutotaskClient } from '@/lib/services/autotask-client';
+import { createSyncService } from '@/lib/services/sync-service';
+
+export async function GET() {
+  try {
+    // Initialize Autotask client (needed to create sync service)
+    const autotaskClient = new AutotaskClient({
+      apiUrl: process.env.AUTOTASK_API_URL || '',
+      username: process.env.AUTOTASK_USERNAME || '',
+      password: process.env.AUTOTASK_SECRET || '',
+      apiIntegrationCode: process.env.AUTOTASK_API_INTEGRATION_CODE || '',
+    });
+
+    // Create sync service
+    const syncService = createSyncService(autotaskClient);
+
+    // Check if sync is in progress
+    const inProgress = syncService.isSyncInProgress();
+    const currentSyncId = syncService.getCurrentSyncId();
+
+    return NextResponse.json({
+      inProgress,
+      syncId: currentSyncId,
+    });
+  } catch (error) {
+    console.error('Failed to check sync status:', error);
+    return NextResponse.json(
+      { error: 'Failed to check sync status' },
+      { status: 500 }
+    );
+  }
+}