def user_login(session, email, password):
"""
User login service .
:param session: current session
:param email: email id of user
:param password_hash: password of user
:returns : {
"status": "Success/Failure",
"message": "appropriate message of Login successful or bad request",
"data": "Token"
}
"""
"""querying database to fetch all user details"""
user = session.query(User).filter_by(email=email).first()
if user:
if flask_bcrypt.check_password_hash(user.password_hash, str(password)):
access_token = create_access_token(identity=email)
refresh_token = create_refresh_token(identity=email)
print('logged in user: '******'Login Successful', True, user.first_name, email, user.enabled, user.user_id, user.last_name
else:
return None, 'Invalid password', False
else:
return None, 'Email address not found', False
def add_or_update_user(session, data):
"""
Add or update user details in database.
:param session: current session
:param data: that contains user fields details
"""
""" querying to add/update user to database """
if 'user_id' in data.keys(
) and data.get('user_id') != 0: ## Update existing user
# Updating the user status enabled/disabled
user_id = data.get('user_id')
user = session.query(User).filter(User.user_id.in_([user_id])).first()
if 'enabled' in data.keys():
user.enabled = data.get('enabled')
if 'oldPassword' in data.keys() and 'newPassword' in data.keys():
if flask_bcrypt.check_password_hash(user.password_hash,
str(data['oldPassword'])):
user.password_hash = flask_bcrypt.generate_password_hash(
data['newPassword'])
if 'first_name' in data.keys():
user.first_name = data.get('first_name')
if 'last_name' in data.keys():
user.last_name = data.get('last_name')
else: ## Create a new user
data['password'] = flask_bcrypt.generate_password_hash(
data['password'])
user = User(**data)
#data.pop('password_hash', None)
updated_user = session.merge(user)
# print(updated_user)
# if 'first_name' in data.keys():
# updated_user.first_name = data['first_name']
return updated_user
def has_user(username, password):
"""
check if a user exists
:param username: username of the user
:param password: password of the user
:return: True if exists False otherwise
"""
result = user_db.find_one({'username': username})
if result is None:
return False
password_hash = result.get('password')
return flask_bcrypt.check_password_hash(password_hash, password)
def check_password(self,password):
return flask_bcrypt.check_password_hash(self.password_hash, password)
def check_password(self, password: str) -> bool:
return flask_bcrypt.check_password_hash(self.password, password)
def check_userPassword(self, userPassword):
return flask_bcrypt.check_password_hash(self.passwordHash,
userPassword)
def check_password(password_hash, password):
return flask_bcrypt.check_password_hash(password_hash, password)
def is_hash_value(hash_value, value):
try:
return flask_bcrypt.check_password_hash(hash_value, value)
except Exception as e:
print(e)
return False
