def post(self):
# Find user trying to save article
user = User.find_by_uuid(get_jwt_identity())
# Check if article is valid
try:
article = self.create_article_schema.load(request.form.to_dict())
except ValidationError as err:
error_response = self.error_schema.dump(
ErrorResponse(details=err.messages, error='validation errors'))
log.info(
f'Validation errors during article creation: {error_response}')
return error_response, 400
# Try to save images to AWS
saved_images = upload_request_files(request.files)
article.images = saved_images
# Add user to article
article.user = user
# Save article
article.commit()
# Send notification that there is new article
users_to_notify = User.find_with_mail_notifications_enabled()
send_notification_mail([user.email for user in users_to_notify],
article.title, article.uuid)
# Return article model
return self.article_schema.dump(article), 201
def make_user(self, data, **kwargs):
if not data['password']:
raise ValidationError('Please provide password')
password = data['password']
del data['password']
user = User(**data)
user.set_password(password)
return user
def seed_application_users(self):
try:
admin_role = Role(
role_type=RoleTypes.ADMIN,
description="Admin role for belisce dev agency platform")
admin_role.commit()
client_role = Role(
role_type=RoleTypes.CLIENT,
description="Client role for belisce dev agency platform")
client_role.commit()
# Define application users
admin_user = User(
# TODO load from config
email="*****@*****.**",
confirmed=True,
confirmed_date=datetime.utcnow())
admin_user.set_password('password')
admin_user.add_to_role(RoleTypes.ADMIN)
admin_user.commit()
except IntegrityError:
log.info('Data is already present in database')
pass
def get(self, uuid):
# Try to find user
try:
uuid = UUID(uuid)
except ValueError:
return self.incorrect_uuid(uuid), 404
user = User.find_by_uuid(uuid)
# If user is requesting details for another user
user_claims = self.user_claims_schema.load(get_jwt_claims())
if user_claims.is_client() and user.uuid != UUID(get_jwt_identity()):
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(
details={'uuid': f'Access to that resource is forbidden'},
error='User not found'))
log.info(f'User not found: {error_response}')
return error_response, 403
# If there is no user with given id
if not user:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(
details={'uuid': f'User with {uuid} uuid does not exist'},
error='User not found'))
log.info(f'User not found: {error_response}')
return error_response, 404
# Return user
return self.user_schema.dump(user), 200
def test_user_login_incorrect(app):
# Given
user = User(email='*****@*****.**', name='test user')
user.add_to_role(RoleTypes.CLIENT)
user.set_password('password')
user.confirm_account()
user.commit()
login_info = {'email': '*****@*****.**', 'password': '******'}
# When
response = app.test_client().post('/api/auth/login',
data=dumps(login_info),
content_type='application/json')
response_body = loads(response.data)
# Then
assert response.status_code == 400
assert response_body['error'] == 'wrong password'
def test_user_delete(app, admin_access_token_header, client_user):
# Given
# Clinet user
# When
response = app.test_client().delete(f'/api/user/{client_user.uuid}',
headers=admin_access_token_header)
# Then
assert response.status_code == 204
assert not User.find_by_email('*****@*****.**')
def test_database_seeder_inserts_admin(app):
# Given
# seeded_database
# When
user = User.find_by_email('*****@*****.**')
# Then
assert user
assert user.email == '*****@*****.**'
assert any(role for role in user.roles
if role.role_type == RoleTypes.ADMIN)
def post(self):
# Serialize login model
try:
login_dto = self.login_schema.load(api.payload)
except ValidationError as err:
error_response = self.error_schema.dump(
ErrorResponse(details=err.messages, error='validation errors'))
log.info(f'Validation errors during login: {error_response}')
return error_response, 400
# Find user in database
user = User.find_by_email(login_dto.email)
if not user:
error_response = self.error_schema.dump(
ErrorResponse(details={
'user': [f'There is no user with {login_dto.email} email']
},
error='not existing user'))
log.info(f'Trying to log in non existing user: {error_response}')
return error_response, 404
# Chcek if user is confirmed
if not user.confirmed:
error_response = self.error_schema.dump(
ErrorResponse(
details={'user': [f'User {user.name} is unconfirmed']},
error='user not confirmed'))
log.info(f'Trying to log in unconfirmed user: {error_response}')
return error_response, 400
# Check user password
if not user.check_password(login_dto.password):
error_response = self.error_schema.dump(
ErrorResponse(
details={'password': ['You provided wrong password']},
error='wrong password'))
log.info(f'Wrong password used during login: {error_response}')
return error_response, 400
# Create JWT from user data
token = TokenDto(create_access_token(identity=user),
create_refresh_token(identity=user))
# Return token
log.info('User login sucessful')
return self.token_schema.dump(token), 200
def get(self):
# Get optional page number
try:
page = int(request.args.get('page'))
except ValueError:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(details={'page': 'Page should be number'},
error='validation errors'))
log.info(f'Invalid page query argument: {error_response}')
return error_response, 400
# Find all users on that page
users = User.find_all_users(page or 1, 20)
# Map users to schema
paginated_user_schema = PaginatedUserSchema()
return paginated_user_schema.dump(users), 200
def post(self):
# Map request body to user model
try:
user = self.user_schema.load(api.payload)
except ValidationError as err:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(details=err.messages, error='validation errors'))
log.info(
f'Validation errors during user creation: {error_response}')
return error_response, 400
# Check if user with same email already exists
if User.find_by_email(user.email) is not None:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(details={
'user': ['User with provided email already exists']
},
error='duplicate email'))
log.info(f'trying to create user with existing email {user.email}')
return error_response, 400
# If caller was ADMIN create ADMIN if caller was CLIENT create CLIENT
user_claims = self.user_claims_schema.load(get_jwt_claims())
if user_claims.is_admin():
user.add_to_role(RoleTypes.ADMIN)
else:
user.add_to_role(RoleTypes.CLIENT)
# Send confirmation mail that user was created
if app.config['REQUIRE_MAIL_CONFIRMATION']:
send_confirmation_token(user.email)
else:
user.confirm_account()
# Save model to DB
user.commit()
# Map saved user to response body
log.info(f'Sucessfuly created new user')
return self.user_schema.dump(user), 201
def test_non_admin_creates_user(app, seeded_database):
# Given
new_user_info = {
'email': '*****@*****.**',
'name': 'Test User',
'password': '******'
}
# When
response = app.test_client().post('/api/user',
data=dumps(new_user_info),
content_type='application/json')
response_body = loads(response.data)
created_user = User.find_by_email('*****@*****.**')
# Then
assert response.status_code == 201
assert created_user.uuid == UUID(response_body['uuid'])
assert not created_user.confirmed
assert next(role for role in created_user.roles
if role.role_type == RoleTypes.CLIENT)
def get(self, token):
# Confirm token
try:
email = ConfirmationMailHandler.confirm_token(token)
except InvalidConfirmationToken:
error_response = self.error_schema.dump(
ErrorResponse(
details={'token': f'{email} is invalid or expired'},
error='Invalid or expired token'))
log.info(f'Invalid token: {error_response}')
return error_response, 403
# Find user that token belongs to
user = User.find_by_email(email)
if not user:
error_response = self.error_schema.dump(
ErrorResponse(
details={'user': [f'There is no user with {email} email']},
error='not existing user'))
log.info(f'Trying to confirm non existing user: {error_response}')
return error_response, 404
# Check if user was already confirmed
if user.confirmed:
error_response = self.error_schema.dump(
ErrorResponse(details={
'user': [f'User "{user.name}" is already confirmed']
},
error='User already confirmed'))
log.info(
f'Trying to confirm already confirmed user: {error_response}')
return error_response, 404
# Confirm user
user.confirm_account()
user.commit()
return '', 204
def delete(self, uuid):
# Try to find user
try:
uuid = UUID(uuid)
except ValueError:
return self.incorrect_uuid(uuid), 404
user = User.find_by_uuid(uuid)
# If there is no user with given id
if not user:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(
details={'uuid': f'User with {uuid} uuid does not exist'},
error='User not found'))
log.info(f'User not found: {error_response}')
return error_response, 404
# delete user
user.remove()
return '', 204
def post(self):
# Find user
uuid = get_jwt_identity()
user = User.find_by_uuid(uuid)
if not user:
error_response = self.error_schema.dump(
ErrorResponse(
details={'uuid': f'User with {uuid} uuid does not exist'},
error='User not found'))
log.info(f'User not found: {error_response}')
return error_response, 404
# Deserialize input
notification_preferences = self.notification_preferences_schema.load(
api.payload)
# update notification preferences
for key, value in notification_preferences.items():
setattr(user, key, value)
user.commit()
# return updated user
return self.user_schema.dump(user), 200
def get(self):
# Get identity of user from refresh token
current_user_uuid = get_jwt_identity()
# Try to find user in db
user = User.find_by_uuid(UUID(current_user_uuid))
if not user:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(
details={'user': ['There is no user with given email']},
error='not existing user'))
log.warn(f'Non existing user {current_user_uuid}' +
f' trying to refresh token: {error_response}')
return error_response, 404
# Generate new access token with user
token = TokenDto(create_access_token(identity=user))
# Return only access token
token_schema = TokenSchema(only=['access_token'])
log.info(f'Access token refresh successful')
return token_schema.dump(token), 200
def test_clients_can_only_get_own_data(app, client_access_token_header,
client_user):
# Given
another_user = User(email='*****@*****.**',
name='Another test user')
another_user.add_to_role(RoleTypes.CLIENT)
another_user.commit()
# When
response = app.test_client().get(
f'/api/user/{another_user.uuid}',
headers=client_access_token_header,
)
response_body = loads(response.data)
# Then
assert response.status_code == 403
assert 'error' in response_body
def put(self, uuid):
# Map input data
try:
user_update_schema = UpdateUserSchema()
update_info = user_update_schema.load(api.payload)
except ValidationError as err:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(details=err.messages, error='validation errors'))
log.info(f'Validation errors during user update: {error_response}')
return error_response, 400
# Try to find user
try:
uuid = UUID(uuid)
except ValueError:
return self.incorrect_uuid(uuid), 404
user = User.find_by_uuid(uuid)
# If there is no user with given id
if not user:
error_schema = ErrorResponseSchema()
error_response = error_schema.dump(
ErrorResponse(
details={'uuid': f'User with {uuid} uuid does not exist'},
error='User not found'))
log.info(f'User not found: {error_response}')
return error_response, 404
# update user properties
for key, value in update_info.items():
setattr(user, key, value)
user.commit()
# return updated user
return self.user_schema.dump(user), 200
def admin_user(seeded_database):
admin_user = User(email='*****@*****.**')
admin_user.add_to_role(RoleTypes.ADMIN)
admin_user.commit()
return admin_user
def client_user(seeded_database):
client_user = User(email='*****@*****.**')
client_user.add_to_role(RoleTypes.CLIENT)
client_user.commit()
return client_user
def new_user():
return User(
email='*****@*****.**',
name='Test Name'
)
