update: Major Overhaul to all subsystems

backend/main.py

@@ -17,6 +17,15 @@ from builder.router import router as builder_router
 from manufacturing.router import router as manufacturing_router
 from firmware.router import router as firmware_router
 from admin.router import router as admin_router
+from crm.router import router as crm_products_router
+from crm.customers_router import router as crm_customers_router
+from crm.orders_router import router as crm_orders_router
+from crm.comms_router import router as crm_comms_router
+from crm.media_router import router as crm_media_router
+from crm.nextcloud_router import router as crm_nextcloud_router
+from crm.quotations_router import router as crm_quotations_router
+from crm.nextcloud import close_client as close_nextcloud_client, keepalive_ping as nextcloud_keepalive
+from crm.mail_accounts import get_mail_accounts
 from mqtt.client import mqtt_manager
 from mqtt import database as mqtt_db
 from melodies import service as melody_service
@@ -50,6 +59,30 @@ app.include_router(builder_router)
 app.include_router(manufacturing_router)
 app.include_router(firmware_router)
 app.include_router(admin_router)
+app.include_router(crm_products_router)
+app.include_router(crm_customers_router)
+app.include_router(crm_orders_router)
+app.include_router(crm_comms_router)
+app.include_router(crm_media_router)
+app.include_router(crm_nextcloud_router)
+app.include_router(crm_quotations_router)
+
+
+async def nextcloud_keepalive_loop():
+    await nextcloud_keepalive()  # eager warmup on startup
+    while True:
+        await asyncio.sleep(45)
+        await nextcloud_keepalive()
+
+
+async def email_sync_loop():
+    while True:
+        await asyncio.sleep(settings.email_sync_interval_minutes * 60)
+        try:
+            from crm.email_sync import sync_emails
+            await sync_emails()
+        except Exception as e:
+            print(f"[EMAIL SYNC] Error: {e}")
 
 
 @app.on_event("startup")
@@ -59,12 +92,20 @@ async def startup():
     await melody_service.migrate_from_firestore()
     mqtt_manager.start(asyncio.get_event_loop())
     asyncio.create_task(mqtt_db.purge_loop())
+    asyncio.create_task(nextcloud_keepalive_loop())
+    sync_accounts = [a for a in get_mail_accounts() if a.get("sync_inbound") and a.get("imap_host")]
+    if sync_accounts:
+        print(f"[EMAIL SYNC] IMAP configured for {len(sync_accounts)} account(s) - starting sync loop")
+        asyncio.create_task(email_sync_loop())
+    else:
+        print("[EMAIL SYNC] IMAP not configured - sync loop disabled")
 
 
 @app.on_event("shutdown")
 async def shutdown():
     mqtt_manager.stop()
     await mqtt_db.close_db()
+    await close_nextcloud_client()
 
 
 @app.get("/api/health")
@@ -74,3 +115,4 @@ async def health_check():
         "firebase": firebase_initialized,
         "mqtt": mqtt_manager.connected,
     }
+