data_sync

antifroud/admin.py

@@ -4,7 +4,7 @@ from django.http import JsonResponse
 from django.shortcuts import redirect, get_object_or_404
 from django.contrib import messages
 from django.db import transaction
-from antifroud.models import UserActivityLog, ExternalDBSettings, RoomDiscrepancy, ImportedHotel, SyncLog
+from antifroud.models import UserActivityLog, ExternalDBSettings, RoomDiscrepancy, ImportedHotel, SyncLog, ViolationLog
 from hotels.models import Hotel
 import pymysql
 import logging
@@ -112,7 +112,7 @@ class ExternalDBSettingsAdmin(admin.ModelAdmin):
 class UserActivityLogAdmin(admin.ModelAdmin):
     list_display = ("id", "timestamp", "date_time", "page_id", "url_parameters", "created", "page_title", "type", "hits")
     search_fields = ("page_title", "url_parameters")
-    list_filter = ("type", "created")
+    list_filter = ("page_title", "created")
     readonly_fields = ("created", "timestamp")
 
 
@@ -185,3 +185,14 @@ class SyncLogAdmin(admin.ModelAdmin):
     class Meta:
         model = SyncLog
         fields = ['hotel', 'received_records', 'processed_records']
+        
+
+@admin.register(ViolationLog)
+class ViolationLogAdmin(admin.ModelAdmin):
+    list_display = ['id', 'hotel', 'room_number', 'created_at', 'violation_type', 'violation_details', 'detected_at']
+    search_fields = ['id', 'hotel', 'room_number', 'created_at', 'violation_type', 'violation_details', 'detected_at']
+    list_filter = ['id', 'hotel', 'room_number', 'created_at', 'violation_type', 'violation_details', 'detected_at']
+    
+    class Meta:
+        model = ViolationLog
+        fields = ['hotel', 'room_number', 'created_at', 'violation_type', 'violation_details', 'detected_at']

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.")

antifroud/data_sync.py

@@ -223,7 +223,7 @@ class DataSyncManager:
                 return None
 
             # Генерация external_id в формате 'hotel_name_hotel_id'
-            external_id = f"{hotel_name}_{hotel_id}"
+            external_id = f"{hotel_name}"
 
             # Проверяем, существует ли запись с таким external_id в ImportedHotel
             existing_hotel = ImportedHotel.objects.filter(external_id=external_id).first()

antifroud/migrations/0012_violationlog.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.1.4 on 2024-12-16 23:37
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('antifroud', '0011_alter_importedhotel_external_id'),
+        ('hotels', '0010_alter_hotel_timezone'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ViolationLog',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('room_number', models.CharField(blank=True, max_length=50, null=True, verbose_name='Номер комнаты')),
+                ('violation_type', models.CharField(choices=[('missed', 'Неявка'), ('early', 'Раннее заселение'), ('late', 'Позднее заселение')], max_length=50, verbose_name='Тип нарушения')),
+                ('violation_details', models.TextField(blank=True, null=True, verbose_name='Детали нарушения')),
+                ('detected_at', models.DateTimeField(auto_now_add=True, verbose_name='Дата обнаружения')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Дата создания')),
+                ('hotel', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hotels.hotel', verbose_name='Отель')),
+            ],
+            options={
+                'verbose_name': 'Журнал нарушений',
+                'verbose_name_plural': 'Журналы нарушений',
+            },
+        ),
+    ]

antifroud/models.py

@@ -167,3 +167,23 @@ class SyncLog(models.Model):
     class Meta:
         verbose_name = "Журнал синхронизации"
         verbose_name_plural = "Журналы синхронизации"
+        
+        
+class ViolationLog(models.Model):
+    hotel = models.ForeignKey(Hotel, on_delete=models.CASCADE, verbose_name="Отель")
+    room_number = models.CharField(max_length=50, verbose_name="Номер комнаты", null=True, blank=True)
+    violation_type = models.CharField(
+        max_length=50,
+        choices=[("missed", "Неявка"), ("early", "Раннее заселение"), ("late", "Позднее заселение")],
+        verbose_name="Тип нарушения"
+    )
+    violation_details = models.TextField(verbose_name="Детали нарушения", blank=True, null=True)
+    detected_at = models.DateTimeField(auto_now_add=True, verbose_name="Дата обнаружения")
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name="Дата создания")
+
+    def __str__(self):
+        return f"{self.hotel.name} - {self.room_number or 'N/A'}: {self.violation_type}"
+
+    class Meta:
+        verbose_name = "Журнал нарушений"
+        verbose_name_plural = "Журналы нарушений"

hotels/models.py

@@ -20,7 +20,6 @@ class APIConfiguration(models.Model):
 import pytz
 
 class Hotel(models.Model):
-    id = models.BigAutoField(primary_key=True, auto_created=True, verbose_name="ID")
     name = models.CharField(max_length=255, verbose_name="Название отеля")
     hotel_id = models.CharField(max_length=255, unique=True, null=True, blank=True, verbose_name="ID отеля")
     created_at = models.DateTimeField(auto_now_add=True, verbose_name="Создан")
@@ -50,6 +49,24 @@ class Hotel(models.Model):
         verbose_name = "Отель"
         verbose_name_plural = "Отели"
         
+class Room(models.Model):
+    """
+    Модель номера отеля.
+    """
+    hotel = models.ForeignKey(Hotel, on_delete=models.CASCADE, related_name="rooms", verbose_name="Отель")
+    number = models.CharField(max_length=50, verbose_name="Номер комнаты")
+    external_id = models.CharField(max_length=255, unique=True, verbose_name="Внешний ID комнаты")
+    description = models.TextField(blank=True, null=True, verbose_name="Описание")
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name="Дата создания")
+    updated_at = models.DateTimeField(auto_now=True, verbose_name="Дата обновления")
+
+    def __str__(self):
+        return f"{self.hotel.name} - {self.number}"
+
+    class Meta:
+        verbose_name = "Номер"
+        verbose_name_plural = "Номера"
+        unique_together = ("hotel", "number")  # Уникальность пары (отель, номер)
 
 class UserHotel(models.Model):
     user = models.ForeignKey(

pms_integration/plugins/ecvi_pms.py

@@ -79,7 +79,7 @@ class EcviPMSPlugin(BasePMSPlugin):
         filtered_data = [
             {
                 'reservation_id': item.get('task_id'),
-                'room_number': item.get('room_number'),
+                'room_number': item.get('room_name'),
                 'room_type': item.get('room_type'),
                 'checkin': datetime.strptime(item.get('checkin'), '%Y-%m-%d %H:%M:%S'),
                 'checkout': datetime.strptime(item.get('checkout'), '%Y-%m-%d %H:%M:%S'),

requierments.txt

@@ -66,3 +66,4 @@ user-agents==2.2.0
 yarl==1.18.3
 mysqlclient
 chardet
+decouple