def __check_for_require_params(self,auth_token,mac_address,key_mod,key_ex):
"""
Check if the params is qualified
:params auth_token mac_address public_key:
:return user_id or responseObject:
"""
if not auth_token:#check if auth_token is available
return CommonResponseObject.unauthorized_token_response()
#get user_id and key from the auth_token
user_id= User.decode_auth_token(auth_token)
if isinstance(user_id,str):#check if user_id is valid
return CommonResponseObject.unauthorized_token_response()
if not mac_address: #check if mac_address is valid
return CommonResponseObject.fail_response(
'Please provide your MAC address',
status.HTTP_412_PRECONDITION_FAILED)
#check if key is valid
modulus, exponent = User.decode_public_key(auth_token)
key = RSAPair.get_RSA_by_public(modulus)
if not key:#check if key is existed
return CommonResponseObject.response(
'Some errors occured, provided key does not exists')
user = User.get_user_by_id(user_id) #retrieve the user entity
if not user: #check if the user is existed
return CommonResponseObject.unauthorized_token_response()
#check if the mac_address is stored
if DatabaseCheck.is_mac_address_existed(mac_address):
if DatabaseCheck.is_root_by_mac(mac_address):
return CommonResponseObject.fail_response(
'Your device is the root device',
status.HTTP_202_ACCEPTED)
return CommonResponseObject.fail_response(
'Your device is already authorized',
status.HTTP_202_ACCEPTED)
return user,key
def get(self):
"""
User Information retrieval API
"""
auth_token = RequestUtils.get_access_token(request)
user_id = User.decode_auth_token(auth_token)
user = User.query.filter_by(id=user_id).first()
if not user:
return CommonResponseObject.fail_response(
'User does not exist, please try again',
status.HTTP_404_NOT_FOUND)
responseObject = {
'status': 'success',
'birthday': user.birthday,
'fullname': user.fullname,
'job': user.job,
'country': user.country
}
return CommonResponseObject.response(responseObject,
status.HTTP_200_OK)