Room Migration: Adding rooms, creating dummy rooms for existing tours, adding room_ids to user bookings

motorradig/database/migrations/2022_04_20_083326_create_booking_rooms.php

@@ -22,8 +22,30 @@ class CreateBookingRooms extends Migration
         });
 
         Schema::table('bookings', function (Blueprint $table) {
-            $table->integer('room_id');
+            $table->integer('room_id')->after('user_id');
         });
+
+        // 1.) Dummy Räume für jede Tour erstellen
+        $result=DB::select("SELECT DISTINCT tour_id FROM bookings;");
+        foreach ($result as $row) {
+            $sql="INSERT INTO booking_rooms(name,tour_id,capacity,created_at,updated_at) VALUES ('Dummy-Raum',".$row->tour_id.",100,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP);";
+
+            DB::insert($sql);
+        }
+
+        // 2.) room_id in bookings für jeden Teilnehmer nachtragen
+        $tours=DB::select("SELECT id from tours;");
+        foreach($tours as $tour) {
+            $tour_users=DB::select("SELECT user_id FROM bookings WHERE tour_id=".$tour->id.";");
+            $room=DB::select("SELECT id FROM booking_rooms WHERE tour_id=".$tour->id.";");
+            foreach($tour_users as $tour_user) {
+                $sql="UPDATE bookings SET room_id=".$room[0]->id." WHERE tour_id=".$tour->id." and user_id=".$tour_user->user_id.";";
+                print($sql."\n");
+                DB::update($sql);
+            }
+        }
+
+
     }
 
     /**