chat_back/app/users/router.py

86 lines
3.4 KiB
Python

from fastapi import APIRouter, Response, Depends
from pydantic import EmailStr
from app.exceptions import UserAlreadyExistsException, IncorrectAuthDataException, UsernameAlreadyInUseException, \
PasswordIsTooShortException, IncorrectLengthOfNicknameException
from app.users.auth import get_password_hash, authenticate_user_by_email, authenticate_user_by_username, \
create_access_token
from app.users.dao import UserDAO
from app.users.dependencies import get_current_user
from app.users.models import Users
from app.users.schemas import SUserLogin, SUserRegister
router = APIRouter(
prefix="/users",
tags=["Пользователи"]
)
@router.get("")
async def get_all_users():
users = await UserDAO.find_all()
return users
@router.post("/register")
async def register_user(response: Response, user_data: SUserRegister):
existing_user = await UserDAO.find_one_or_none(email=user_data.email)
if existing_user:
raise UserAlreadyExistsException
existing_user = await UserDAO.find_one_or_none(username=user_data.username)
if existing_user:
raise UserAlreadyExistsException
if len(user_data.password) < 8:
raise PasswordIsTooShortException
if len(user_data.username) < 2 or len(user_data.username) > 30:
raise IncorrectLengthOfNicknameException
hashed_password = get_password_hash(user_data.password)
await UserDAO.add(email=user_data.email, hashed_password=hashed_password,
username=user_data.username, date_of_birth=user_data.date_of_birth,
role=0, black_phoenix=0)
user = await authenticate_user_by_email(user_data.email, user_data.password)
access_token = create_access_token({"sub": str(user.id)})
response.set_cookie("black_phoenix_access_token", access_token, httponly=True)
return {"access_token": access_token}
@router.post("/login")
async def login_user(response: Response, user_data: SUserLogin):
user = await authenticate_user_by_email(user_data.email_or_username, user_data.password)
if not user:
user = await authenticate_user_by_username(user_data.email_or_username, user_data.password)
if not user:
raise IncorrectAuthDataException
access_token = create_access_token({"sub": str(user.id)})
response.set_cookie("black_phoenix_access_token", access_token, httponly=True)
return {"access_token": access_token}
@router.post("/logout")
async def logout_user(response: Response):
response.delete_cookie("black_phoenix_access_token")
@router.get("/me")
async def read_users_me(current_user: Users = Depends(get_current_user)):
return current_user
@router.patch("/rename")
async def rename_user(new_username, current_user: Users = Depends(get_current_user)):
if len(new_username) < 2 or len(new_username) > 30:
raise IncorrectLengthOfNicknameException
existing_user = await UserDAO.find_one_or_none(username=new_username)
if existing_user:
raise UsernameAlreadyInUseException
new_username = await UserDAO.change_data(current_user.id, username=new_username)
return new_username
@router.patch("/change_password")
async def change_password(new_password, current_user: Users = Depends(get_current_user)):
if len(new_password) < 8:
raise PasswordIsTooShortException
hashed_password = get_password_hash(new_password)
await UserDAO.change_data(current_user.id, hashed_password=hashed_password)