Fix scheduler

backend/server/adventures/management/commands/start_scheduler.py

@@ -0,0 +1,30 @@
+from django.core.management.base import BaseCommand
+from django.db import connections
+from django.db.utils import OperationalError
+import time
+from adventures.scheduler import start_scheduler
+import logging
+
+logger = logging.getLogger(__name__)
+
+class Command(BaseCommand):
+    help = 'Starts the APScheduler'
+
+    def handle(self, *args, **options):
+        self.stdout.write('Waiting for database...')
+        db_conn = None
+        while not db_conn:
+            try:
+                db_conn = connections['default']
+            except OperationalError:
+                self.stdout.write('Database unavailable, waiting 1 second...')
+                time.sleep(1)
+
+        self.stdout.write(self.style.SUCCESS('Database available!'))
+        
+        start_scheduler()
+        self.stdout.write(self.style.SUCCESS('Scheduler started successfully'))
+
+        # Keep the command running
+        while True:
+            time.sleep(60)