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

from __future__ import division

import random
from django_we.models import SubscribeUserInfo

from logs.models import RedpackSendLogInfo
from miniapp.redpack_views import send_jsapi_hb
from utils.redis.connect import r
from utils.redis.rkeys import REDPACK_WAITING_SEND_LIST


def exec_send_jsapi_hb(user, elog, amount, sn=None):
    if elog.redpack_send_num >= 3:
        return

    if not SubscribeUserInfo.objects.filter(extraid=user.brand_id, unionid=user.unionid, openid=user.openid, subscribe=True).exists():
        r.rpushjson(REDPACK_WAITING_SEND_LIST, {
            'sn': sn,
            'user_id': user.user_id,
            'amount': amount,
        })
        return

    pre_amount = elog.pre_redpack_send_amount or elog.redpack_amount or elog.redpack_max_amount
    amount = random.randint(100, pre_amount)

    send_jsapi_hb(user.brand_id, user.openid, amount, transfer=False)

    elog.has_send_redpack = True
    elog.redpack_send_amount = amount
    elog.user_id = user.user_id
    elog.nickname = user.nickname
    elog.redpack_send_num += 1
    elog.pre_redpack_send_amount = amount
    elog.save()

    RedpackSendLogInfo.objects.create(
        brand_id=user.brand_id,
        user_id=user.user_id,
        nickname=user.nickname,
        phone=user.phone,
        sn=elog.sn,
        redpack_type=RedpackSendLogInfo.WX_REDPACK,
        redpack_amount=amount,
    )


def exec_clerk_send_jsapi_hb(user, elog, amount):
    send_jsapi_hb(user.brand_id, user.openid, amount, transfer=False, clerk=True)

    elog.has_clerk_send_redpack = True
    elog.clerk_redpack_send_amount = amount
    elog.clerk_user_id = user.user_id
    elog.clerk_nickname = user.nickname
    elog.save()

    RedpackSendLogInfo.objects.create(
        brand_id=user.brand_id,
        user_id=user.user_id,
        nickname=user.nickname,
        phone=user.phone,
        sn=elog.sn,
        redpack_type=RedpackSendLogInfo.WX_REDPACK,
        redpack_amount=amount,
        is_clerk_redpack=True,
    )