data_sync

2024-12-17 11:49:26 +09:00
parent 43431dd752
commit 66750015e2
8 changed files with 167 additions and 8 deletions
--- a/antifroud/check_fraud.py
+++ b/antifroud/check_fraud.py
@@ -0,0 +1,79 @@
+import logging
+from datetime import datetime, timedelta
+from urllib.parse import parse_qs
+from django.db.models import Q
+from hotels.models import Reservation, Hotel
+from .models import UserActivityLog, ViolationLog
+
+# Настройка логирования
+logging.basicConfig(level=logging.INFO)  # Устанавливаем уровень логирования
+logger = logging.getLogger(__name__)  # Создаем логгер для текущего модуля
+
+def check_reservations_and_generate_report():
+    now = datetime.now()
+    start_time = (now - timedelta(hours=12))
+    end_time = now
+    logger.info(f"Starting reservation check from {start_time} to {end_time}")
+
+    # Получаем логи активности за период
+    user_logs = UserActivityLog.objects.filter(created__range=(start_time, end_time))
+    logger.info(f"Found {len(user_logs)} logs for analysis.")
+
+    violations = []  # Список для записи нарушений
+
+    for i, log in enumerate(user_logs, start=1):
+        logger.debug(f"Processing log {i}: {log}")
+
+        if not log.url_parameters:
+            logger.warning(f"Log {i} skipped due to missing URL parameters.")
+            continue  # Пропускаем записи без параметров URL
+
+        # Парсим параметры URL
+        params = parse_qs(log.url_parameters)
+        external_id = params.get("utm_content", [None])[0]  # ID отеля
+        room_number = params.get("utm_term", [None])[0]  # Номер комнаты
+
+        logger.debug(f"Log {i} parsed parameters: external_id={external_id}, room_number={room_number}")
+
+        if not external_id or not room_number:
+            logger.warning(f"Log {i} skipped due to missing external_id or room_number.")
+            continue  # Пропускаем, если данные не извлечены
+
+        try:
+            # Находим отель по external_id
+            hotel = Hotel.objects.get(external_id=external_id)
+            logger.debug(f"Log {i}: Found hotel {hotel.name} with external_id {external_id}.")
+        except Hotel.DoesNotExist:
+            logger.error(f"Log {i} skipped: No hotel found with external_id {external_id}.")
+            continue
+
+        # Ищем бронирование в Reservation
+        matching_reservations = Reservation.objects.filter(
+            hotel=hotel,
+            room_number=room_number,
+            check_in__lte=log.created,
+            check_out__gte=log.created
+        )
+        logger.debug(f"Log {i}: Found {len(matching_reservations)} matching reservations.")
+
+        if not matching_reservations.exists():
+            # Если бронирование не найдено — записываем нарушение
+            violation_details = (
+                f"Log {i}: No reservation found for room {room_number} in hotel {external_id} at {log.created}."
+            )
+            violations.append(ViolationLog(
+                hotel=hotel,
+                room_number=room_number,
+                violation_type="missed",
+                violation_details=violation_details
+            ))
+            logger.warning(f"Log {i}: Violation recorded - {violation_details}")
+
+    # Сохраняем все нарушения в базу
+    if violations:
+        ViolationLog.objects.bulk_create(violations)
+        logger.info(f"Created {len(violations)} records in violation log.")
+    else:
+        logger.info("No violations found during this check.")
+
+    logger.info("Reservation check completed.")