core/resolvers/auth.py
2022-08-04 20:06:22 +03:00

131 lines
3.8 KiB
Python

from graphql import GraphQLResolveInfo
from transliterate import translit
from urllib.parse import quote_plus
from auth.authenticate import login_required, ResetPassword
from auth.authorize import Authorize
from auth.identity import Identity
from auth.password import Password
from auth.email import send_confirm_email, send_auth_email, send_reset_password_email
from orm import User, Role
from orm.base import local_session
from resolvers.base import mutation, query
from resolvers.profile import get_user_info
from exceptions import InvalidPassword, InvalidToken
from settings import JWT_AUTH_HEADER
@mutation.field("confirmEmail")
async def confirm(*_, confirm_token):
''' confirm owning email address '''
auth_token, user = await Authorize.confirm(confirm_token)
if auth_token:
user.emailConfirmed = True
user.save()
return { "token": auth_token, "user" : user}
else:
return { "error": "email not confirmed"}
@mutation.field("registerUser")
async def register(*_, email: str, password: str = ""):
''' creates new user account '''
with local_session() as session:
user = session.query(User).filter(User.email == email).first()
if user:
return {"error" : "user already exist"}
user_dict = { "email": email }
username = email.split('@')[0]
user_dict["username"] = username
user_dict["slug"] = quote_plus(translit(username, 'ru', reversed=True).replace('.', '-').lower())
if password:
user_dict["password"] = Password.encode(password)
user = User(**user_dict)
user.roles.append(Role.default_role)
with local_session() as session:
session.add(user)
session.commit()
await send_confirm_email(user)
return { "user": user }
@mutation.field("requestPasswordUpdate")
async def auth_forget(_, info, email):
''' send email to recover account '''
with local_session() as session:
user = session.query(User).filter(User.email == email).first()
if not user:
return {"error" : "user not exist"}
await send_reset_password_email(user)
return {}
@mutation.field("updatePassword")
async def auth_reset(_, info, password, resetToken):
''' set the new password '''
try:
user_id = await ResetPassword.verify(resetToken)
except InvalidToken as e:
return {"error" : e.message}
with local_session() as session:
user = session.query(User).filter_by(id = user_id).first()
if not user:
return {"error" : "user not exist"}
user.password = Password.encode(password)
session.commit()
return {}
@query.field("signIn")
async def login(_, info: GraphQLResolveInfo, email: str, password: str = ""):
with local_session() as session:
orm_user = session.query(User).filter(User.email == email).first()
if orm_user is None:
print(f"signIn {email}: email not found")
return {"error" : "email not found"}
if not password:
print(f"signIn {email}: send auth email")
await send_auth_email(orm_user)
return {}
if not orm_user.emailConfirmed:
return {"error" : "email not confirmed"}
try:
device = info.context["request"].headers['device']
except KeyError:
device = "pc"
auto_delete = False if device == "mobile" else True # why autodelete with mobile?
try:
user = Identity.identity(orm_user, password)
except InvalidPassword:
print(f"signIn {email}: invalid password")
return {"error" : "invalid password"}
token = await Authorize.authorize(user, device=device, auto_delete=auto_delete)
print(f"signIn {email}: OK")
return {
"token" : token,
"user": orm_user,
"info": await get_user_info(orm_user.slug)
}
@query.field("signOut")
@login_required
async def sign_out(_, info: GraphQLResolveInfo):
token = info.context["request"].headers[JWT_AUTH_HEADER]
status = await Authorize.revoke(token)
return True
@query.field("isEmailUsed")
async def is_email_used(_, info, email):
with local_session() as session:
user = session.query(User).filter(User.email == email).first()
return not user is None