reports

bot/operations/statistics.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
 from telegram.ext import ContextTypes
 from asgiref.sync import sync_to_async
@@ -7,7 +7,7 @@ from users.models import User
 
 from bot.utils.pdf_report import generate_pdf_report
 from bot.utils.database import get_hotels_for_user, get_hotel_by_name
-
+from django.utils.timezone import make_aware
 
 async def statistics(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Вывод списка отелей для статистики."""
@@ -55,6 +55,7 @@ async def stats_select_period(update: Update, context: ContextTypes.DEFAULT_TYPE
     reply_markup = InlineKeyboardMarkup(keyboard)
     await query.edit_message_text("Выберите период времени:", reply_markup=reply_markup)
 
+
 async def generate_statistics(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Генерация и отправка статистики."""
     query = update.callback_query
@@ -66,47 +67,70 @@ async def generate_statistics(update: Update, context: ContextTypes.DEFAULT_TYPE
         return
 
     period = query.data.split("_")[2]
+    print(f'Period raw: {query.data}')
+    print(f'Selected period: {period}')
+
+    now = datetime.utcnow().replace(tzinfo=timezone.utc)  # Используем timezone.utc
 
-    now = datetime.now()
     if period == "day":
-        start_date = (now - timedelta(days=1)).date()  # Вчерашняя дата
+        start_date = (now - timedelta(days=1)).replace(hour=0, minute=0, second=0, microsecond=0)
-        end_date = now.date()  # Сегодняшняя дата
+        end_date = now.replace(hour=23, minute=59, second=59, microsecond=999999)
     elif period == "week":
-        start_date = (now - timedelta(days=7)).date()
+        start_date = (now - timedelta(days=7)).replace(hour=0, minute=0, second=0, microsecond=0)
-        end_date = now.date()
+        end_date = now.replace(hour=23, minute=59, second=59, microsecond=999999)
     elif period == "month":
-        start_date = (now - timedelta(days=30)).date()
+        start_date = (now - timedelta(days=30)).replace(hour=0, minute=0, second=0, microsecond=0)
-        end_date = now.date()
+        end_date = now.replace(hour=23, minute=59, second=59, microsecond=999999)
-    else:
+    else:  # "all"
         start_date = None
         end_date = None
 
+    print(f'Raw start_date: {start_date}, Raw end_date: {end_date}')
+
+    # Убедитесь, что даты имеют временную зону UTC
+    if start_date:
+        start_date = make_aware(start_date) if start_date.tzinfo is None else start_date
+    if end_date:
+        end_date = make_aware(end_date) if end_date.tzinfo is None else end_date
+
+    print(f'Filtered start_date: {start_date}, Filtered end_date: {end_date}')
+
     # Фильтрация по "дата заезда"
     if start_date and end_date:
         reservations = await sync_to_async(list)(
             Reservation.objects.filter(
                 hotel_id=hotel_id,
-                check_in__date__gte=start_date,
+                check_in__gte=start_date,
-                check_in__date__lte=end_date
+                check_in__lte=end_date
-            ).prefetch_related('guests')
+            ).select_related('hotel')
         )
-    else:
+    else:  # Без фильтра по дате
         reservations = await sync_to_async(list)(
-            Reservation.objects.filter(hotel_id=hotel_id).prefetch_related('guests')
+            Reservation.objects.filter(
+                hotel_id=hotel_id
+            ).select_related('hotel')
         )
 
+    print(f'Filtered reservations count: {len(reservations)}')
+
     if not reservations:
         await query.edit_message_text("Нет данных для статистики за выбранный период.")
         return
 
     hotel = await sync_to_async(Hotel.objects.get)(id=hotel_id)
+    print(f'Hotel: {hotel.name}')
+
+    for reservation in reservations:
+        print(f"Reservation ID: {reservation.reservation_id}, Hotel: {reservation.hotel.name}, "
+              f"Room number: {reservation.room_number}, Check-in: {reservation.check_in}, Check-out: {reservation.check_out}")
+
+    # Генерация PDF отчета (пример)
     file_path = generate_pdf_report(hotel.name, reservations, start_date, end_date)
+    print(f'Generated file path: {file_path}')
 
     with open(file_path, "rb") as file:
         await query.message.reply_document(document=file, filename=f"{hotel.name}_report.pdf")
 
-
-
 async def stats_back(update: Update, context):
     """Возврат к выбору отеля."""
     query = update.callback_query

hotels/migrations/0004_alter_reservation_room_number.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.4 on 2024-12-11 10:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hotels', '0003_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='reservation',
+            name='room_number',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+    ]

hotels/models.py

@@ -88,7 +88,7 @@ class APIRequestLog(models.Model):
 class Reservation(models.Model):
     hotel = models.ForeignKey(Hotel, on_delete=models.CASCADE, verbose_name="Отель")
     reservation_id = models.BigIntegerField(unique=True, verbose_name="ID бронирования")
-    room_number = models.CharField(max_length=50, verbose_name="Номер комнаты")
+    room_number = models.CharField(max_length=255, null=True, blank=True)
     room_type = models.CharField(max_length=255, verbose_name="Тип комнаты")
     check_in = models.DateTimeField(verbose_name="Дата заезда")
     check_out = models.DateTimeField(verbose_name="Дата выезда")

pms_integration/plugins/bnovo_pms.py

@@ -3,7 +3,7 @@ import json
 from datetime import datetime, timedelta
 from .base_plugin import BasePMSPlugin
 from asgiref.sync import sync_to_async
-from pms_integration.models import PMSConfiguration  # Убедитесь, что модель существует
+from pms_integration.models import PMSConfiguration
 
 
 class BnovoPMSPlugin(BasePMSPlugin):

pms_integration/plugins/shelter_pms.py

@@ -1,103 +1,182 @@
 import requests
 import json
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
-from asgiref.sync import sync_to_async
-from .base_plugin import BasePMSPlugin
-from hotels.models import Reservation
-from hotels.models import Hotel
 
+from asgiref.sync import sync_to_async
+from hotels.models import Reservation, Hotel
+from .base_plugin import BasePMSPlugin
+from pms_integration.models import PMSConfiguration
 
 class Shelter(BasePMSPlugin):
     """
-    Плагин для PMS Shelter Coud.
+    Плагин для интеграции с Shelter PMS.
     """
-    def __init__(self, config):
+    def __init__(self, pms_config):
-        super().__init__(config)
+        super().__init__(pms_config)
-        self.token = config.token
+        self.api_url = pms_config.url
+        self.token = pms_config.token
+        self.pagination_count = 50
 
     def get_default_parser_settings(self):
         """
-        Возвращает настройки по умолчанию для обработки данных.
+        Возвращает настройки по умолчанию для разбора данных PMS Shelter.
         """
         return {
+            "fields_mapping": {
+                "reservation_id": "id",
+                "hotel_id": "hotelId",
+                "hotel_name": "hotelName",
+                "check_in": "from",
+                "check_out": "until",
+                "reservation_date": "date",
+                "room_type_id": "roomTypeId",
+                "room_id": "roomId",
+                "room_number": "roomNumber",
+                "room_type_name": "roomTypeName",
+                "check_in_status": "checkInStatus",
+                "is_annul": "isAnnul",
+                "tariff_id": "tariffId",
+                "reservation_price": "reservationPrice",
+                "discount": "discount",
+                "guests": "guests",
+            },
             "date_format": "%Y-%m-%dT%H:%M:%S",
-            "timezone": "UTC"
+            "timezone": "UTC",
         }
 
-    def _fetch_data(self):
+    async def _get_last_saved_date(self):
         """
-        Выполняет запрос к API PMS для получения данных.
+        Получает дату последнего сохраненного бронирования для отеля.
         """
-        url = 'https://pms.frontdesk24.ru/sheltercloudapi/Reservations/ByFilter'
+        try:
+            last_reservation = await sync_to_async(
+                Reservation.objects.filter(hotel__pms=self.pms_config).order_by('-check_in').first
+            )()
+            return last_reservation.check_in if last_reservation else None
+        except Exception as e:
+            print(f"[ERROR] Ошибка получения последнего сохраненного бронирования: {e}")
+            return None
+
+    async def _fetch_data(self):
+        """
+        Получает данные о бронированиях из PMS Shelter.
+        """
+        try:
+            now = datetime.utcnow()
+            start_date = await self._get_last_saved_date() or (now - timedelta(days=60))
+            end_date = now + timedelta(days=60)
+            total_count = None
+            from_index = 0
+
             headers = {
                 'accept': 'text/plain',
                 'Authorization': f'Bearer {self.token}',
                 'Content-Type': 'application/json',
             }
 
-        from_index = 0
+            print(f"[DEBUG] Start date: {start_date}, End date: {end_date}")
-        count_per_request = 50
-        total_count = None
-        all_items = []
-        now = datetime.now()
-        start_date = (now - timedelta(days=60)).strftime('%Y-%m-%dT%H:%M:%SZ')
-        end_date = (now + timedelta(days=60)).strftime('%Y-%m-%dT%H:%M:%SZ')
 
             while total_count is None or from_index < total_count:
-            data = {
+                payload = {
-                "from": start_date,
+                    "from": start_date.strftime('%Y-%m-%dT%H:%M:%SZ'),
-                "until": end_date,
+                    "until": end_date.strftime('%Y-%m-%dT%H:%M:%SZ'),
                     "pagination": {
                         "from": from_index,
-                    "count": count_per_request
+                        "count": self.pagination_count,
+                    },
                 }
-            }
+                print(f"[DEBUG] Payload: {json.dumps(payload)}")
-
-            response = requests.post(url, headers=headers, data=json.dumps(data))
-            if response.status_code == 200:
-                response_data = response.json()
-                items = response_data.get("items", [])
-                all_items.extend(items)
-
-                if total_count is None:
-                    total_count = response_data.get("count", 0)
-
-                from_index += len(items)
-            else:
-                raise ValueError(f'Shelter API Error: {response.status_code}')
-
-        return all_items
-
-    async def _save_to_db(self, data, hotel_id):
-        """
-        Сохраняет данные о бронированиях в таблицу Reservation.
-        :param data: Список данных о бронированиях.
-        :param hotel_id: ID отеля, к которому относятся бронирования.
-        """
-        hotel = await sync_to_async(Hotel.objects.get)(id=hotel_id)
-        for item in data:
-            print(f"Данные для сохранения: {item}")
 
                 try:
+                    response = await sync_to_async(requests.post)(self.api_url, headers=headers, data=json.dumps(payload))
+                except requests.RequestException as e:
+                    print(f"[ERROR] Ошибка HTTP-запроса: {e}")
+                    raise ValueError(f"Ошибка HTTP-запроса: {e}")
+
+                print(f"[DEBUG] Response status: {response.status_code}")
+
+                if response.status_code != 200:
+                    print(f"[ERROR] Request error: {response.status_code}, {response.text}")
+                    raise ValueError(f"Ошибка запроса: {response.status_code}, {response.text}")
+
+                try:
+                    data = response.json()
+                except json.JSONDecodeError as e:
+                    print(f"[ERROR] Ошибка декодирования JSON: {e}")
+                    raise ValueError(f"Ошибка декодирования JSON: {e}")
+
+                # Проверяем, что ответ содержит ключи "count" и "items"
+                if not isinstance(data, dict) or "count" not in data or "items" not in data:
+                    print(f"[ERROR] Неверный формат данных: {data}")
+                    raise ValueError(f"Неверный формат данных: {data}")
+
+                total_count = data.get("count", 0)
+                items = data.get("items", [])
+
+                print(f"[DEBUG] Total count: {total_count}, Items retrieved: {len(items)}")
+
+                if not isinstance(items, list):
+                    print(f"[ERROR] Неверный тип items: {type(items)}. Ожидался list.")
+                    raise ValueError(f"Неверный тип items: {type(items)}. Ожидался list.")
+
+                for item in items:
+                    if not isinstance(item, dict):
+                        print(f"[ERROR] Неверный формат элемента items: {item}")
+                        continue
+
+                    try:
+                        await self._save_to_db(item)
+                    except Exception as e:
+                        print(f"[ERROR] Ошибка сохранения бронирования {item.get('id')}: {e}")
+
+                from_index += len(items)
+                print(f"[DEBUG] Updated from_index: {from_index}")
+
+        except Exception as e:
+            print(f"[ERROR] Общая ошибка в методе _fetch_data: {e}")
+
+
+    async def _save_to_db(self, item):
+        """
+        Сохраняет данные о бронировании в БД.
+        """
+        try:
+            print(f"[DEBUG] Fetching hotel for PMS: {self.pms_config}")
+            hotel = await sync_to_async(Hotel.objects.get)(pms=self.pms_config)
+            print(f"[DEBUG] Hotel found: {hotel.name}")
+
+            # Учитываем формат даты без 'Z'
+            date_format = '%Y-%m-%dT%H:%M:%S'
+            print(f"[DEBUG] Parsing check-in and check-out dates for reservation {item['id']}")
+
+            check_in = datetime.strptime(item["from"], date_format).replace(tzinfo=timezone.utc)
+            check_out = datetime.strptime(item["until"], date_format).replace(tzinfo=timezone.utc)
+
+            # Проверяем room_number и устанавливаем значение по умолчанию, если оно отсутствует
+            room_number = item.get("roomNumber", "") or "Unknown"
+            print(f"[DEBUG] Room number determined: {room_number}")
+
+            # Сохраняем бронирование
+            print(f"[DEBUG] Saving reservation {item['id']} to database")
             reservation, created = await sync_to_async(Reservation.objects.update_or_create)(
                 reservation_id=item["id"],
                 hotel=hotel,
                 defaults={
-                        "room_number": item.get("roomNumber", ""),  # Номер комнаты
+                    "room_number": room_number,
-                        "room_type": item.get("roomTypeName", ""),  # Тип комнаты
+                    "room_type": item.get("roomTypeName", ""),
-                        "check_in": datetime.strptime(item["from"], '%Y-%m-%dT%H:%M:%S'),  # Дата заезда
+                    "check_in": check_in,
-                        "check_out": datetime.strptime(item["until"], '%Y-%m-%dT%H:%M:%S'),  # Дата выезда
+                    "check_out": check_out,
-                        "status": item.get("checkInStatus", ""),  # Статус бронирования
+                    "status": item.get("checkInStatus", ""),
-                        "price": item.get("reservationPrice", 0),  # Цена
+                    "price": item.get("reservationPrice", 0),
-                        "discount": item.get("discount", 0),  # Скидка
+                    "discount": item.get("discount", 0),
-                    }
+                },
             )
-                if created:
+
-                    print(f"Создана запись: {reservation}")
+            print(f"[DEBUG] {'Created' if created else 'Updated'} reservation {item['id']}")
-                else:
+
-                    print(f"Обновлена запись: {reservation}")
+        except KeyError as ke:
+            print(f"[ERROR] Ошибка обработки ключей в элементе {item}: {ke}")
+        except ValueError as ve:
+            print(f"[ERROR] Ошибка обработки данных для бронирования {item['id']}: {ve}")
         except Exception as e:
-                print(f"Ошибка при сохранении бронирования ID {item['id']}: {e}")
+            print(f"[ERROR] Общая ошибка сохранения бронирования {item.get('id', 'Unknown')}: {e}")
-
-
-