60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
from typing import Optional, List
|
|
from sqlalchemy.ext.asyncio import AsyncSession
|
|
|
|
from app.models.user import User
|
|
from app.repositories.user import UserRepository
|
|
from app.core.security import get_password_hash, verify_password
|
|
|
|
|
|
class UserService:
|
|
def __init__(self, db: AsyncSession):
|
|
self.db = db
|
|
self.repo = UserRepository(db)
|
|
|
|
async def get_user(self, user_id: int) -> Optional[User]:
|
|
return await self.repo.get_by_id(user_id)
|
|
|
|
async def get_user_by_username(self, username: str) -> Optional[User]:
|
|
return await self.repo.get_by_username(username)
|
|
|
|
async def get_all_users(self) -> List[User]:
|
|
return await self.repo.get_all()
|
|
|
|
async def create_user(self, data: dict) -> User:
|
|
if "password" in data:
|
|
data["password_hash"] = get_password_hash(data.pop("password"))
|
|
return await self.repo.create(data)
|
|
|
|
async def update_user(self, user_id: int, data: dict) -> Optional[User]:
|
|
if "password" in data:
|
|
data["password_hash"] = get_password_hash(data.pop("password"))
|
|
return await self.repo.update(user_id, data)
|
|
|
|
async def delete_user(self, user_id: int) -> bool:
|
|
return await self.repo.delete(user_id)
|
|
|
|
async def authenticate(self, username: str, password: str) -> Optional[User]:
|
|
user = await self.repo.get_by_username(username)
|
|
if not user:
|
|
return None
|
|
if not verify_password(password, user.password_hash):
|
|
return None
|
|
if not user.is_active:
|
|
return None
|
|
return user
|
|
|
|
async def change_password(self, user_id: int, old_password: str, new_password: str) -> bool:
|
|
user = await self.repo.get_by_id(user_id)
|
|
if not user:
|
|
return False
|
|
if not verify_password(old_password, user.password_hash):
|
|
return False
|
|
await self.repo.update(user_id, {"password_hash": get_password_hash(new_password)})
|
|
return True
|
|
|
|
async def reset_password(self, user_id: int, new_password: str) -> bool:
|
|
user = await self.repo.get_by_id(user_id)
|
|
if not user:
|
|
return False
|
|
await self.repo.update(user_id, {"password_hash": get_password_hash(new_password)})
|
|
return True |