def authenticate(username, password):
    # user = username_mapping.get(username, None)
    print("DEBUG: username="+username)
    print("DEBUG: password="+password)
    user = UserModel.find_by_username(username)
    if user and user.password == password:
        print ("Returning User") #email, id, last_run, password, routes
        print (user)
        return user

def identity(payload): #unique for jwt. Takes in a payload - the token. We'll exctract the id from the payload, and get the user_id
    print("DEBUG: In identity")
    user_id = payload['identity']
    # return userid_mapping.get(user_id, None)
    return UserModel.find_by_id(user_id)

class User(Resource):
    parser = reqparse.RequestParser()
    parser.add_argument('username', type=str, required=True, help="This field cannot be blank!")
    parser.add_argument('email', type=str, required=True, help="This field cannot be blank!")
    parser.add_argument('password', type=str, required=True, help="This field cannot be blank!")
    parser.add_argument('google_token', type=str, required=True, help="This field cannot be blank!")

    @jwt_required()
    def get(self, name):
        print("In get User!")
        # print("Got google token: " + str(len(google_token)))

        user = UserModel.find_by_username(name)