manyi/library/alipay/exceptions.py

#!/usr/bin/env python
# coding: utf-8
"""
    exceptions.py
    ~~~~~~~~~~

"""
from __future__ import absolute_import, unicode_literals

import six
from typing import Optional

from library import to_binary, to_text
from .base import AliErrorCode


class AliException(Exception):
    def __init__(self, errCode, errMsg, client = None, request = None, response = None):
        super(AliException, self).__init__(errMsg)

        self.errCode = errCode
        self.errMsg = errMsg
        self.client = client
        self.request = request
        self.response = response

    def __str__(self):
        if self.client:
            _repr = '{kclass}(client: {client}, errCode: {errCode}, errMsg: {errMsg})'.format(
                kclass = self.__class__.__name__,
                client = repr(self.client),
                errCode = self.errCode,
                errMsg = self.errMsg)
        else:
            _repr = '{kclass}(errCode: {errCode}, errMsg: {errMsg})'.format(
                kclass = self.__class__.__name__,
                errCode = self.errCode,
                errMsg = self.errMsg)

        if six.PY2:
            return to_binary(_repr)
        else:
            return to_text(_repr)

    def __repr__(self):
        return str(self)


class AliValidationError(AliException):
    def __init__(self, errmsg, lvalue, rvalue, client = None):
        # type: (basestring, basestring, basestring, Optional[object])->None
        super(AliValidationError, self).__init__(errCode = AliErrorCode.MY_VALID_ERROR,
                                                 errMsg = '{}({} != {})'.format(errmsg, lvalue, rvalue),
                                                 client = client)


class AliPayGatewayException(AliException):
    pass


class AliPayServiceException(AliException):
    pass


class AliPayNetworkException(AliException):
    pass