import datetime
from flask import request, jsonify
from flask.views import MethodView
from flask_jwt_extended import create_access_token, get_jwt_identity, jwt_required, get_raw_jwt
from werkzeug.security import check_password_hash
from app.models.users import User
from app.utils import check_item_exists


user_object = User()


class UserLoginView(MethodView):
    def post(self):
        data =  request.get_json()
        username = data.get('username')
        password = data.get("password")
        returned_user = None

        if username:
            returned_user = user_object.fetch_user(username, password=password)
        
        if not username:
            response = {'message': 'please enter username'}
            
        if username and not username.isspace():
            response ={'message':'Please enter valid username'}

        if returned_user is not None:
            hashed_password = returned_user.get('password')
        else:
            hashed_password = ''
        if hashed_password and check_password_hash(hashed_password, password):
            token_expiry = datetime.timedelta(days=1)
            my_identity=dict(
                user_id=returned_user.get('user_id'),
                user_role=returned_user.get('role')
            )
            response = {'token' : create_access_token(identity=my_identity, expires_delta=token_expiry), 'message':'Logged in successfully', 'user_role':returned_user['role']}
            response = jsonify(response), 200
        else:
            response = { 'token': None, 'message': 'invalid username/password try again'}
            response = jsonify(response), 401
        return response



class UserRegisterView(MethodView):
    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None

        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)

        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response

class UserLogoutView(MethodView):
    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response

class UserListView(MethodView):
    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get("user_role")
        if role == "admin":
            response = user_object.list_attendants()
        else:
            response = jsonify({"message": "Only admins can see users"}), 401 # pragma no cover
        return response

f1f272c257d3710d08151bf8c2475831ccf4a085
<mask token>


class UserRegisterView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None
        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)
        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response


class UserLogoutView(MethodView):

    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response


class UserListView(MethodView):

    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get('user_role')
        if role == 'admin':
            response = user_object.list_attendants()
        else:
            response = jsonify({'message': 'Only admins can see users'}), 401
        return response

<mask token>


class UserLoginView(MethodView):
    <mask token>


class UserRegisterView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None
        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)
        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response


class UserLogoutView(MethodView):

    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response


class UserListView(MethodView):

    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get('user_role')
        if role == 'admin':
            response = user_object.list_attendants()
        else:
            response = jsonify({'message': 'Only admins can see users'}), 401
        return response

<mask token>
user_object = User()


class UserLoginView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        returned_user = None
        if username:
            returned_user = user_object.fetch_user(username, password=password)
        if not username:
            response = {'message': 'please enter username'}
        if username and not username.isspace():
            response = {'message': 'Please enter valid username'}
        if returned_user is not None:
            hashed_password = returned_user.get('password')
        else:
            hashed_password = ''
        if hashed_password and check_password_hash(hashed_password, password):
            token_expiry = datetime.timedelta(days=1)
            my_identity = dict(user_id=returned_user.get('user_id'),
                user_role=returned_user.get('role'))
            response = {'token': create_access_token(identity=my_identity,
                expires_delta=token_expiry), 'message':
                'Logged in successfully', 'user_role': returned_user['role']}
            response = jsonify(response), 200
        else:
            response = {'token': None, 'message':
                'invalid username/password try again'}
            response = jsonify(response), 401
        return response


class UserRegisterView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None
        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)
        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response


class UserLogoutView(MethodView):

    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response


class UserListView(MethodView):

    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get('user_role')
        if role == 'admin':
            response = user_object.list_attendants()
        else:
            response = jsonify({'message': 'Only admins can see users'}), 401
        return response

import datetime
from flask import request, jsonify
from flask.views import MethodView
from flask_jwt_extended import create_access_token, get_jwt_identity, jwt_required, get_raw_jwt
from werkzeug.security import check_password_hash
from app.models.users import User
from app.utils import check_item_exists
user_object = User()


class UserLoginView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        returned_user = None
        if username:
            returned_user = user_object.fetch_user(username, password=password)
        if not username:
            response = {'message': 'please enter username'}
        if username and not username.isspace():
            response = {'message': 'Please enter valid username'}
        if returned_user is not None:
            hashed_password = returned_user.get('password')
        else:
            hashed_password = ''
        if hashed_password and check_password_hash(hashed_password, password):
            token_expiry = datetime.timedelta(days=1)
            my_identity = dict(user_id=returned_user.get('user_id'),
                user_role=returned_user.get('role'))
            response = {'token': create_access_token(identity=my_identity,
                expires_delta=token_expiry), 'message':
                'Logged in successfully', 'user_role': returned_user['role']}
            response = jsonify(response), 200
        else:
            response = {'token': None, 'message':
                'invalid username/password try again'}
            response = jsonify(response), 401
        return response


class UserRegisterView(MethodView):

    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None
        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)
        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response


class UserLogoutView(MethodView):

    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response


class UserListView(MethodView):

    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get('user_role')
        if role == 'admin':
            response = user_object.list_attendants()
        else:
            response = jsonify({'message': 'Only admins can see users'}), 401
        return response

import datetime
from flask import request, jsonify
from flask.views import MethodView
from flask_jwt_extended import create_access_token, get_jwt_identity, jwt_required, get_raw_jwt
from werkzeug.security import check_password_hash
from app.models.users import User
from app.utils import check_item_exists


user_object = User()


class UserLoginView(MethodView):
    def post(self):
        data =  request.get_json()
        username = data.get('username')
        password = data.get("password")
        returned_user = None

        if username:
            returned_user = user_object.fetch_user(username, password=password)
        
        if not username:
            response = {'message': 'please enter username'}
            
        if username and not username.isspace():
            response ={'message':'Please enter valid username'}

        if returned_user is not None:
            hashed_password = returned_user.get('password')
        else:
            hashed_password = ''
        if hashed_password and check_password_hash(hashed_password, password):
            token_expiry = datetime.timedelta(days=1)
            my_identity=dict(
                user_id=returned_user.get('user_id'),
                user_role=returned_user.get('role')
            )
            response = {'token' : create_access_token(identity=my_identity, expires_delta=token_expiry), 'message':'Logged in successfully', 'user_role':returned_user['role']}
            response = jsonify(response), 200
        else:
            response = { 'token': None, 'message': 'invalid username/password try again'}
            response = jsonify(response), 401
        return response



class UserRegisterView(MethodView):
    def post(self):
        data = request.get_json()
        username = data.get('username')
        password = data.get('password')
        user_role = data.get('role')
        token_jti = get_raw_jwt()['jti']
        response = None

        user_identity = get_jwt_identity()
        is_revoked = user_object.is_token_revoked(token_jti)

        if is_revoked:
            return jsonify({'msg': 'token already revoked'}), 401
        if user_identity['user_role'] == 'admin':
            response = user_object.register_user(username, password, user_role)
            response = jsonify(response), 201
        else:
            response = {'message': 'Access only for admins'}
            response = jsonify(response), 401
        return response

class UserLogoutView(MethodView):
    @jwt_required
    def delete(self):
        token_jti = get_raw_jwt()['jti']
        response = user_object.do_the_logout(token_jti)
        return response

class UserListView(MethodView):
    @jwt_required
    def get(self):
        user_identity = get_jwt_identity()
        role = user_identity.get("user_role")
        if role == "admin":
            response = user_object.list_attendants()
        else:
            response = jsonify({"message": "Only admins can see users"}), 401 # pragma no cover
        return response
