Реализация crud и его добавление в RESTfull

backend-app/repo/crud/login.py

@@ -0,0 +1,58 @@
+from typing import Sequence
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select, delete, update
+from ..schemas import LoginRead, LoginCreate, LoginUpdate
+from ..models import LoginModel
+
+from utils.hashing import get_password_hash
+
+async def get_all_logins(
+        session: AsyncSession
+) -> Sequence[LoginModel]:
+    stmt = select(LoginModel).order_by(LoginModel.id)
+    result = await session.scalars(stmt)
+    return result.all()
+
+async def get_login(
+        session: AsyncSession,
+        login_id: int
+) -> LoginModel:
+    db_login = await session.get(LoginModel,login_id)
+    if  db_login is None:
+        return None
+    return db_login
+
+async def create_login(
+        session:AsyncSession,
+        login_create: LoginCreate
+) -> LoginModel:
+    login = LoginModel(**login_create.model_dump())
+    login.password = get_password_hash(login.password)
+    session.add(login)
+    await session.commit()
+    return login
+
+async def delete_login(
+        session: AsyncSession,
+        login_id: int
+) -> LoginModel:
+    db_login = await session.get(LoginModel,login_id)
+    if  db_login is None:
+        return None
+    stmt = delete(LoginModel).filter(LoginModel.id == login_id)
+    await session.execute(stmt)
+    await session.commit()
+    return db_login.one_or_none()
+
+async def update_login(
+        session:AsyncSession,
+        login_id: int,
+        login_update: LoginUpdate
+) -> LoginModel:
+    db_login = await session.get(LoginModel,login_id)
+    if  db_login is None:
+        return None
+    for var, value in vars(login_update).items():
+        setattr(db_login, var, value if var != "password" else get_password_hash(value)) if value else None
+    await session.commit()
+    return db_login

backend-app/repo/crud/user.py

@@ -0,0 +1,58 @@
+from typing import Sequence
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select, delete, update
+from ..schemas import UserRead, UserCreate,UserUpdate
+from ..models import UserModel
+
+
+
+async def get_all_users(
+        session: AsyncSession
+) -> Sequence[UserModel]:
+    stmt = select(UserModel).order_by(UserModel.id)
+    result = await session.scalars(stmt)
+    return result.all()
+
+async def get_user(
+        session: AsyncSession,
+        user_id: int
+) -> UserModel:
+    db_user = await session.get(UserModel, user_id)
+    if db_user is None:
+        return None
+    return db_user
+
+async def create_user(
+        session:AsyncSession,
+        user_create: UserCreate
+) -> UserModel:
+    user = UserModel(**user_create.model_dump())
+    session.add(user)
+    await session.commit()
+    return user
+
+async def delete_user(
+        session: AsyncSession,
+        user_id: int
+) -> UserModel:
+    db_user = await session.get(UserModel, user_id)
+    if db_user is None:
+        return None
+    stmt = delete(UserModel).filter(UserModel.id == user_id)
+    await session.execute(stmt)
+    await session.commit()
+    return db_user.one_or_none()
+
+async def update_user(
+        session:AsyncSession,
+        user_id: int,
+        user_update: UserUpdate
+) -> UserModel:
+    db_user = await session.get(UserModel, user_id)
+    if db_user is None:
+        return None
+    for var, value in vars(user_update).items():
+        setattr(db_user, var, value) if value else None
+    await session.commit()
+    await session.refresh(db_user)
+    return db_user

backend-app/repo/schemas.py

@@ -1,2 +1,33 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, EmailStr
+from typing import Optional, Sequence
 
+
+class LoginBase(BaseModel):
+    username:str
+    password:str
+
+class LoginUpdate(BaseModel):
+    username:Optional[str] = None
+    password:Optional[str] = None
+
+class LoginCreate(LoginBase):
+    pass
+
+class LoginRead(LoginBase):
+    id:int
+
+class UserUpdate(BaseModel):
+    firstname:Optional[str]  = None
+    lastname:Optional[str]  = None
+    age: Optional[int]  = None
+    email: Optional[EmailStr]  = None
+
+class UserBase(UserUpdate):
+    login_id: int
+
+class UserCreate(UserBase):
+    pass
+
+
+class UserRead(UserBase):
+    id:int