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

import base64
import datetime

from apps import serviceCache
from apps.web.agent.models import Agent
from apps.web.core.models import AliApp, WechatPayApp, WechatUserManagerApp, WechatManagerApp, \
    WechatUserSubscribeManagerApp, WechatDealerSubscribeManagerApp
from apps.web.core.utils import JsonErrorResponse, JsonOkResponse
from apps.web.core.validation import wechatManagerAppSchema, MultipleInvalid


def bindAliApp(payload):
    def alipay_public_key(text):
        return '-----BEGIN PUBLIC KEY-----\n' + text + '\n-----END PUBLIC KEY-----'

    agent = Agent.objects(id = str(payload['id'])).get()  # type: Agent

    customizedAlipayCashflowAllowable = bool(payload.pop('customizedAlipayCashflowAllowable', False))
    if customizedAlipayCashflowAllowable and not agent.customizedWechatCashflowAllowable:
        return JsonErrorResponse(description = u'自主支付宝开启必须首先开启微信支付(提现必须通过微信)')

    if customizedAlipayCashflowAllowable:
        params = payload['aliPayApp']

        if 'appid' not in params or not params['appid']:
            return JsonErrorResponse(description = u'支付宝支付定制情况下支付公众号不能为空')

        ca_type = params.get('signKeyType', 'normal')
        app_name = params.get('appName', '')
        company_name = params.get('companyName', '')
        shadow = params.get('shadow', False)

        new_flag = False

        
        current_app = AliApp.objects(appid = params['appid']).first()  # type: AliApp

        if not current_app:
            new_flag = True
            current_app = AliApp(appid = params['appid']).save()

        current_app.companyName = company_name
        current_app.appName = app_name
        current_app.signKeyType = ca_type
        current_app.shadow = params.get('shadow')
        current_app.dateTimeUpdated = datetime.datetime.now()

        if ca_type == 'normal':
            if 'alipayPublicKeyContent' in params and params['alipayPublicKeyContent']:
                if current_app.alipayPublicKeyContent != params['alipayPublicKeyContent']:
                    current_app.alipayPublicKeyContent = params['alipayPublicKeyContent']

                alipay_public_key_string = alipay_public_key(current_app.alipayPublicKeyContent)
                current_app.alipayPublicKey = alipay_public_key_string

            if 'appPublicKeyContent' in params and params['appPublicKeyContent']:
                current_app.appPublicKeyContent = params['appPublicKeyContent']

            if 'app_private_key_path' in params and params['app_private_key_path']:
                app_private_key_string = serviceCache.get(params['app_private_key_path'])
                if not app_private_key_string:
                    return JsonErrorResponse(description = u'私钥文件不存在，请重新生成')

                current_app.appPrivateKey = app_private_key_string

            if not current_app.appPrivateKey:
                return JsonErrorResponse(description = u'私钥不能为空')

            if not current_app.alipayPublicKey:
                return JsonErrorResponse(description = u'支付宝公钥不能为空')
        else:
            if 'app_publickey_cert' in params and params['app_publickey_cert']:
                app_publickey_cert_string = params['app_publickey_cert']

                if not app_publickey_cert_string:
                    return JsonErrorResponse(description = u'应用公钥证书不能为空')

                current_app.appPublicKeyCert = app_publickey_cert_string

            if 'publickey_cert' in params and params['publickey_cert']:
                publickey_cert_string = params['publickey_cert']

                if not publickey_cert_string:
                    return JsonErrorResponse(description = u'支付宝公钥证书不能为空')

                current_app.publicKeyCert = publickey_cert_string

            if 'root_cert' in params and params['root_cert']:
                root_cert_string = params['root_cert']

                if not root_cert_string:
                    return JsonErrorResponse(description = u'支付宝根证书不能为空')

                current_app.rootCert = root_cert_string

            if not current_app.appPublicKeyCert:
                return JsonErrorResponse(description = u'应用公钥证书不能为空')

            if not current_app.publicKeyCert:
                return JsonErrorResponse(description = u'支付宝公钥证书不能为空')

            if not current_app.rootCert:
                return JsonErrorResponse(description = u'支付宝根证书不能为空')

        current_app.save()

        agent.payAppAli = current_app
        agent.customizedAlipayCashflowAllowable = True
        agent.save()
    else:
        agent.customizedAlipayCashflowAllowable = False
        agent.save()

    return JsonOkResponse(payload = {})


def bindWechatFund(payload):
    agent = Agent.objects(id = str(payload['id'])).get()  # type: Agent
    customizedWechatCashflowAllowable = bool(payload.get('customizedWechatCashflowAllowable', False))
    if customizedWechatCashflowAllowable:
        params = payload['wechatPayApp']

        if 'appid' not in params or 'mchid' not in params:
            return JsonErrorResponse(description = u'微信支付定制情况下支付公众号不能为空')

        if 'ssl_cert' not in params:
            return JsonErrorResponse(description = u'证书不能为空')

        if 'ssl_key' not in params:
            return JsonErrorResponse(description = u'SSL公钥不能为空')

        params['sslCert'] = base64.b64decode(params.pop('ssl_cert'))
        params['sslKey'] = base64.b64decode(params.pop('ssl_key'))

        params['dateTimeUpdated'] = datetime.datetime.now()

        agent.payAppWechat = WechatPayApp.objects(appid = params['appid'], mchid = params['mchid']).upsert_one(
            **params)
        agent.customizedWechatCashflowAllowable = True
        agent.save()
    else:
        agent.customizedWechatCashflowAllowable = False
        agent.save()
    return JsonOkResponse(payload = {})


def bindWechatCust(payload):
    try:
        agent = Agent.objects(id = str(payload['id'])).get()  # type: Agent

        user_allowable = bool(payload.pop('customizedUserGzhAllowable', False))
        payload.update({'customizedUserGzhAllowable': user_allowable})
        if user_allowable:
            user_app_dict = wechatManagerAppSchema(payload.pop('user', None))
            payload.update({'wechatUserManagerialApp': WechatUserManagerApp.create(**user_app_dict)})

        dealer_allowable = bool(payload.pop('customizedDealerGzhAllowable', False))
        payload.update({'customizedDealerGzhAllowable': dealer_allowable})
        if dealer_allowable:
            dealer_app_dict = wechatManagerAppSchema(payload.pop('dealer', None))
            payload.update({'wechatDealerManagerialApp': WechatManagerApp.create(**dealer_app_dict)})

        user_sub_allowable = bool(payload.pop('customizedUserSubGzhAllowable', False))
        payload.update({'customizedUserSubGzhAllowable': user_sub_allowable})
        if user_sub_allowable:
            user_sub_app_dict = wechatManagerAppSchema(payload.pop('user_sub', None))
            payload.update({'wechatUserSubscribeManagerApp': WechatUserSubscribeManagerApp.create(**user_sub_app_dict)})

        dealer_sub_allowable = bool(payload.pop('customizedDealerSubGzhAllowable', False))
        payload.update({'customizedDealerSubGzhAllowable': dealer_sub_allowable})
        if dealer_sub_allowable:
            dealer_sub_app_dict = wechatManagerAppSchema(payload.pop('dealer_sub', None))
            payload.update({'wechatDealerSubscribeManagerApp': WechatDealerSubscribeManagerApp.create(**dealer_sub_app_dict)})


        updated = agent.update(**payload)
        if updated:
            return JsonOkResponse()
        else:
            return JsonErrorResponse(description = u'绑定自定义公众号失败')
    except MultipleInvalid as e:
        return JsonErrorResponse(description = u'信息填写有误，请检查')