#!/usr/bin/env python
# -*- coding: utf-8 -*-
import json

from alipay.aop.api.constant.ParamConstants import *


class KoubeiAdvertDataPromotesummaryQueryModel(object):

    def __init__(self):
        self._adv_id = None
        self._end_date = None
        self._ext_info = None
        self._start_date = None

    @property
    def adv_id(self):
        return self._adv_id

    @adv_id.setter
    def adv_id(self, value):
        self._adv_id = value
    @property
    def end_date(self):
        return self._end_date

    @end_date.setter
    def end_date(self, value):
        self._end_date = value
    @property
    def ext_info(self):
        return self._ext_info

    @ext_info.setter
    def ext_info(self, value):
        self._ext_info = value
    @property
    def start_date(self):
        return self._start_date

    @start_date.setter
    def start_date(self, value):
        self._start_date = value


    def to_alipay_dict(self):
        params = dict()
        if self.adv_id:
            if hasattr(self.adv_id, 'to_alipay_dict'):
                params['adv_id'] = self.adv_id.to_alipay_dict()
            else:
                params['adv_id'] = self.adv_id
        if self.end_date:
            if hasattr(self.end_date, 'to_alipay_dict'):
                params['end_date'] = self.end_date.to_alipay_dict()
            else:
                params['end_date'] = self.end_date
        if self.ext_info:
            if hasattr(self.ext_info, 'to_alipay_dict'):
                params['ext_info'] = self.ext_info.to_alipay_dict()
            else:
                params['ext_info'] = self.ext_info
        if self.start_date:
            if hasattr(self.start_date, 'to_alipay_dict'):
                params['start_date'] = self.start_date.to_alipay_dict()
            else:
                params['start_date'] = self.start_date
        return params

    @staticmethod
    def from_alipay_dict(d):
        if not d:
            return None
        o = KoubeiAdvertDataPromotesummaryQueryModel()
        if 'adv_id' in d:
            o.adv_id = d['adv_id']
        if 'end_date' in d:
            o.end_date = d['end_date']
        if 'ext_info' in d:
            o.ext_info = d['ext_info']
        if 'start_date' in d:
            o.start_date = d['start_date']
        return o