feat/db-init #3
+9
-10
@@ -1,6 +1,6 @@
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import psycopg2
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import psycopg2
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import os
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import os
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import logging
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from loguru import logger
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from contextlib import contextmanager
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from contextlib import contextmanager
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from typing import Generator
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from typing import Generator
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@@ -8,8 +8,6 @@ from utils.loadDotEnv import initializeENV
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initializeENV()
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initializeENV()
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logger = logging.getLogger(__name__)
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def PSQLConnect():
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def PSQLConnect():
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conn = psycopg2.connect(os.getenv('POSTDRESS_CONNECTION'))
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conn = psycopg2.connect(os.getenv('POSTDRESS_CONNECTION'))
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return conn
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return conn
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@@ -24,16 +22,16 @@ def get_connection() -> Generator[psycopg2.extensions.connection, None, None]:
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conn = None
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conn = None
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try:
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try:
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conn = PSQLConnect()
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conn = PSQLConnect()
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logger.debug("Подключение к БД установлено")
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logger.info("Подключение к БД установлено")
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yield conn
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yield conn
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except psycopg2.OperationalError as e:
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except psycopg2.OperationalError as e:
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logger.error(f"Ошибка подключения к БД: {e}")
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logger.error(f"Ошибка подключения к БД:\n{e}")
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raise
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raise
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except psycopg2.Error as e:
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except psycopg2.Error as e:
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logger.error(f"Ошибка PostgreSQL: {e}")
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logger.error(f"Ошибка PostgreSQL:\n{e}")
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raise
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raise
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except Exception as e:
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except Exception as e:
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logger.error(f"Неожиданная ошибка при работе с БД: {e}")
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logger.error(f"Неожиданная ошибка при работе с БД:\n{e}")
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raise
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raise
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finally:
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finally:
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if conn:
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if conn:
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@@ -41,7 +39,7 @@ def get_connection() -> Generator[psycopg2.extensions.connection, None, None]:
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conn.close()
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conn.close()
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logger.debug("Соединение с БД закрыто")
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logger.debug("Соединение с БД закрыто")
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except Exception as e:
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except Exception as e:
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logger.warning(f"Ошибка при закрытии соединения: {e}")
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logger.warning(f"Ошибка при закрытии соединения:\n{e}")
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def test_connection() -> bool:
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def test_connection() -> bool:
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try:
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try:
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@@ -56,6 +54,7 @@ def test_connection() -> bool:
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cur.close()
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cur.close()
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logger.debug("Курсор закрыт")
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logger.debug("Курсор закрыт")
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except Exception as e:
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except Exception as e:
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logger.error(f"Тест подключения к БД провален: {e}")
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logger.error(f"Тест подключения к БД провален:\n{e}")
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return False
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return False
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print(test_connection())
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logger.debug(test_connection())
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@@ -1,11 +1,9 @@
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from typing import List, Optional
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from typing import List, Optional
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from datetime import datetime, date
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from datetime import datetime, date
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import logging
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from loguru import logger
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from db.connection import get_connection
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from db.connection import get_connection
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from model.ai_prediction import AIPrediction
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from model.ai_prediction import AIPrediction
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logger = logging.getLogger(__name__)
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class AIPredictionsRepository:
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class AIPredictionsRepository:
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def get_all(self) -> List[AIPrediction]:
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def get_all(self) -> List[AIPrediction]:
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try:
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try:
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@@ -1,12 +1,10 @@
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# db/repositories/inventory_repository.py
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# db/repositories/inventory_repository.py
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from typing import List, Optional, Tuple
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from typing import List, Optional, Tuple
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from datetime import datetime
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from datetime import datetime
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import logging
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from loguru import logger
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from db.connection import get_connection
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from db.connection import get_connection
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from model.inventory import InventoryRecord
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from model.inventory import InventoryRecord
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logger = logging.getLogger(__name__)
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class InventoryRepository:
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class InventoryRepository:
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def get_all(self) -> List[InventoryRecord]:
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def get_all(self) -> List[InventoryRecord]:
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try:
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try:
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@@ -1,10 +1,8 @@
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from typing import List, Optional
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from typing import List, Optional
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import logging
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from loguru import logger
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from db.connection import get_connection
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from db.connection import get_connection
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from model.product import Product
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from model.product import Product
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logger = logging.getLogger(__name__)
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class ProductRepository:
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class ProductRepository:
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def get_all(self) -> List[Product]:
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def get_all(self) -> List[Product]:
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try:
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try:
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@@ -1,10 +1,8 @@
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from typing import List, Optional
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from typing import List, Optional
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import logging
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from loguru import logger
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from db.connection import get_connection
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from db.connection import get_connection
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from model.robot import Robot
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from model.robot import Robot
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logger = logging.getLogger(__name__)
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class RobotRepository:
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class RobotRepository:
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def get_all(self) -> List[Robot]:
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def get_all(self) -> List[Robot]:
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try:
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try:
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@@ -1,10 +1,8 @@
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from typing import List, Optional
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from typing import List, Optional
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import logging
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from loguru import logger
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from model.user import User
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from model.user import User
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from db.connection import get_connection
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from db.connection import get_connection
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logger = logging.getLogger(__name__)
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class UserRepository:
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class UserRepository:
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def get_all(self) -> List[User]:
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def get_all(self) -> List[User]:
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try:
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try:
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Reference in New Issue
Block a user
Делать надо лучше, а не хуже
Так захотел Кирилл
это его функции