def login():
data = request.get_json()
username = data.get('username')
password = data.get('password')
error = Users.login_validate(username, password)
if error != None:
return jsonify({'Error': error}), 400
db = DatabaseConnection()
user = db.login(username)
if user == None:
return jsonify ({'message': 'Wrong login credentials.'}), 400
if check_password_hash(user['password'], password) and user['username'] == username:
token = create_access_token(username)
return jsonify ({
'access_token': token,
'message': f'{username} successfully logged in.'
}), 200
else:
return jsonify ({'message': 'Wrong login credentials.'}), 400
