#!/usr/bin/python

# -*- coding:utf-8 -*-

import json

#protocal exception

ERROR_HTTP_URL_NOT_SUPPORTED = ("00.00","url not supported")

ERROR_HTTP_METHOD_NOT_SUPPORTED = ("00.01","http method not supported")

#businiess base protocal exception

ERROR_JSON_SYNTAX_ERROR = ("01.00","syntax error to json")

#business logic error

ERROR_PARAM_NO_PRIMARY_KEY = ("02.00","primary key missing")

ERROR_PARAM_INVALID_VALUE = ("02.01","invalid value to key")

ERROR_PARAM_NO_KEY = ("02.02","no such key")

ERROR_PARAM_ARG_MISSING = ("02.03","parameter missing")

ERROR_PARAM_INVALID_PARAMETER = ("10.00","invalid parameter parameter")

ERROR_PARAM_INVALID_KEY = ("10.01","invalid field")

ERROR_PARAM_KEY_ALREADY_EXISTS = ("10.02","specified key already exists")

ERROR_PARAM_KEY_NOT_EXIST = ("10.03","specified key not exists")

ERROR_PARAM_UNIQUE_ID_REPEATED = ("10.04","unique identification repeated")

ERROR_SYSTEM_DATABASE = ("20.00","database throwed exception")

#http

ERROR_HTTP_REQUEST_INVALID = ("30.00","invalid http request")

ERROR_HTTP_REQUEST_TIMEOUT = ("30.01","http request time out")

ERROR_HTTP_RESPONSE_INVALID = ("30.02","invalid http response")

ERROR_HTTP_RESPONSE_TIMEOUT = ("30.03","http response time out")

ERROR_INTERNAL_SERVER_ERROR = ("90.00","server internal error")

ERROR_INTERNAL_UNKNOWN_ERROR = ("90.91","unknown error")

def pack_errinfo_json(error,detail=None):

result = {"result":"fail","err":{}}

result["err"]["code"] = error[0]

result["err"]["info"] = error[1]

if detail:

result["err"]["parameter"] = detail

result = json.dumps(result)

return result

def match(code,error_tuple):

return code == error_tuple[0]

def pack_ok_json():

return '{"result":"ok"}'

if __name__ == "__main__":

print pack_errinfo_json(ERROR_INTERNAL_SERVER_ERROR,"shit")

raw_input()