File size: 1,647 Bytes
4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb 2333542 4ee0abb |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
from sqlalchemy.orm import Session
from typing import List, Optional
from orders.schemas import MealCreate, MealUpdate, OrderCreate
from orders.models import Meal, Order
def get_meals(db: Session, skip: int = 0, limit: int = 100) -> List[Meal]:
return db.query(Meal).offset(skip).limit(limit).all()
def create_meal(db: Session, meal: MealCreate) -> Meal:
db_meal = Meal(**meal.dict())
db.add(db_meal)
db.commit()
db.refresh(db_meal)
return db_meal
def get_meal(db: Session, meal_id: int) -> Optional[Meal]:
return db.query(Meal).filter(Meal.id == meal_id).first()
def update_meal(db: Session, meal_id: int, meal: MealUpdate) -> Optional[Meal]:
db_meal = db.query(Meal).filter(Meal.id == meal_id).first()
if not db_meal:
return None # Or raise an exception
update_data = meal.dict(exclude_unset=True)
for key, value in update_data.items():
setattr(db_meal, key, value)
db.commit()
db.refresh(db_meal)
return db_meal
def delete_meal(db: Session, meal_id: int) -> Optional[Meal]:
db_meal = db.query(Meal).filter(Meal.id == meal_id).first()
if not db_meal:
return None # Or raise an exception
db.delete(db_meal)
db.commit()
return db_meal
def create_user_order(db: Session, order: OrderCreate, user_id: int) -> Order:
db_order = Order(**order.dict(), user_id=user_id)
db.add(db_order)
db.commit()
db.refresh(db_order)
return db_order
def get_user_orders(db: Session, user_id: int, skip: int = 0, limit: int = 100) -> List[Order]:
return db.query(Order).filter(Order.user_id == user_id).offset(skip).limit(limit).all()
|