backend_and_cms/backend/app/crud.py

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2024-09-17 12:11:39 +08:00
import uuid
from typing import Any
from sqlmodel import Session, select
from app.core.security import get_password_hash, verify_password
from app.models import (
Item,
ItemCreate,
User,
UserCreate,
UserUpdate,
Message,
MessageCreate,
Setting,
SettingBase,
SettingCreate,
CoursePublicWithImages,
Course
)
def create_user(*, session: Session, user_create: UserCreate) -> User:
db_obj = User.model_validate(
user_create, update={"hashed_password": get_password_hash(user_create.password)}
)
session.add(db_obj)
session.commit()
session.refresh(db_obj)
return db_obj
def create_settings(*, session: Session, setting_in: SettingCreate) -> Setting:
db_obj = Setting.model_validate(setting_in)
session.add(db_obj)
session.commit()
session.refresh(db_obj)
return db_obj
def update_user(*, session: Session, db_user: User, user_in: UserUpdate) -> Any:
user_data = user_in.model_dump(exclude_unset=True)
extra_data = {}
if "password" in user_data:
password = user_data["password"]
hashed_password = get_password_hash(password)
extra_data["hashed_password"] = hashed_password
db_user.sqlmodel_update(user_data, update=extra_data)
session.add(db_user)
session.commit()
session.refresh(db_user)
return db_user
def get_user_by_email(*, session: Session, email: str) -> User | None:
statement = select(User).where(User.email == email)
session_user = session.exec(statement).first()
return session_user
def authenticate(*, session: Session, email: str, password: str) -> User | None:
db_user = get_user_by_email(session=session, email=email)
if not db_user:
return None
if not verify_password(password, db_user.hashed_password):
return None
return db_user
def create_item(*, session: Session, item_in: ItemCreate, owner_id: uuid.UUID) -> Item:
db_item = Item.model_validate(item_in, update={"owner_id": owner_id})
session.add(db_item)
session.commit()
session.refresh(db_item)
return db_item
def create_message(*, session: Session, Message_in: MessageCreate) -> Message:
"""
Create new message.
"""
db_message = Message.model_validate(Message_in)
session.add(Message)
session.commit()
session.refresh(Message)
return db_message