Added List Room Endpoint

backend/app/urls.py

@@ -7,4 +7,6 @@ urlpatterns = [
     path("api/logout", views.logout_view, name="logout"),
     path("api/user", views.user, name="user"),
     path("api/register", views.register, name="register"),
+    path("api/room_data_range", views.room_data_range, name="room_data_range"),
+    path("api/get_rooms", views.get_rooms, name="get_rooms"),
 ]

backend/app/views.py

@@ -102,3 +102,21 @@ def room_data_range(request):
         return JsonResponse(
             {"success": False, "message": "Invalid JSON"}, status=400
         )
+    
+@require_http_methods(["GET"])
+def get_rooms(request):
+        
+    client = InfluxDBHelper(
+            url=os.getenv("INFLUXDB_URL"),
+            token=os.getenv("INFLUXDB_TOKEN"),
+            org=os.getenv("INFLUXDB_ORG"),
+            bucket=os.getenv("INFLUXDB_BUCKET"),
+    )
+
+    tables = client.list_rooms()
+    rooms = set()
+    for table in tables:
+        for record in table.records:
+            rooms.add(record.get_value())
+
+    return JsonResponse({"rooms": sorted(rooms)})