async def change_username(new_username: NewUsername,
user: User = Depends(get_current_user)):
"""
Endpoint that allows a User to change his Username
It takes a new username, it checks that the
new username satisfies the requirements.
Returns:
200 OK message : You have changed your username succesfully,
401 UNAUTHORIZED detail : Could not validate credentials,
409 CONFLICT detail : nickname not available
422 BAD ENTITY detail : The new username doesen't satisfies the requirements,
503 SERVICE UNAVAILABLE detail : Something went wrong on the database
"""
email = user['email']
try:
with db_session:
uname = new_username.username
exists = db.exists("select * from DB_user where username = $uname")
except:
raise HTTPException(status_code=503,
detail="Service unavailable, try again soon")
if exists:
raise HTTPException(status_code=409,
detail="Nickname already registered")
else:
with db_session:
user = db.DB_User.get(email=email)
user.set(username=new_username.username)
commit()
return {"message": "You have changed your nickname succesfully"}
async def change_psw(new_password_request: NewPassword,
user: User = Depends(get_current_user)):
"""
Endpoint that allows a User to change his password
It takes the old password and the new one, it checks that the
new password satisfies the requirements.
Returns:
200 OK message : You have changed your password succesfully,
401 UNAUTHORIZED detail : Could not validate credentials,
401 UNAUTHORIZED detail : Wrong old password,
422 BAD ENTITY detail : The new password doesen't satisfies the requirements,
503 SERVICE UNAVAILABLE detail : Something went wrong on the database
"""
if not verify_password(new_password_request.old_pwd,
user['hashed_password']):
raise HTTPException(status_code=401, detail="Wrong old password")
email = user['email']
try:
new_hash = get_password_hash(new_password_request.new_pwd)
with db_session:
user = db.DB_User.get(email=email)
user.set(hashed_password=new_hash)
commit()
except Exception as e:
print(e)
raise HTTPException(status_code=503,
detail="Service unavailable, try again soon")
return {"message": "You have changed your password succesfully"}
