# coding=utf-8
import csv

from base import init_env
init_env(interactive = True)

from apps.web.device.models import Device
from apps.web.user.models import ConsumeRecord, MyUser
from apps.web.dealer.models import Dealer
from apilib.monetary import VirtualCoin

def get_device():
    code = "1002101"
    agentId = "5b1dfe024864d01678b57990"
    dealerIds = [str(dealer.id) for dealer in Dealer.objects.filter(agentId=agentId)]

    devNos = list()
    for dev in Device.objects.filter(ownerId__in=dealerIds):
        if dev.devType.get("code") == code:
            devNos.append(dev.devNo)
    return devNos

def get_record():
    devNos = get_device()
    records = ConsumeRecord.objects.filter(devNo__in=devNos)
    info = list()
    for record in records:
        if not record.servicedInfo:
            continue

        refundCoins = record.servicedInfo.get("refundedMoney")

        if not refundCoins:
            continue

        if float(refundCoins) > float(record.coin):
            user = MyUser.objects.filter(openId=record.openId, groupId=record.groupId).first()
            nickname = user.nickname
            via = u"微信" if user.gateway == "wechat" else u"支付宝"
            info.append({
                "id": str(record.id),
                "refund": refundCoins,
                "pay": record.coin,
                "openId": record.openId,
                "groupId": record.groupId,
                "time": str(record.finishedTime)[:19],
                "nickname": nickname,
                "via": via,
                "devNo": record.devNo
            })

    return info


def main():
    info = get_record()
    with open("refund.csv", "w") as f:
        fieldnames = ['id', 'refund', "pay", "openId", "groupId", "time", "nickname", "via", "devNo"]
        w = csv.DictWriter(f, fieldnames=fieldnames)
        w.writerows(info)


def charge_user_coin():
    info = get_record()

    for item in info:
        openId = item.get("openId")
        refund = item.get("refund")
        groupId = item.get("groupId")
        user = MyUser.objects.filter(openId=openId, groupId=groupId).first()

        print u"目前用户余额 {}， 需要扣除 {}".format(user.balance, refund)

        s = raw_input("是否继续y/n")
        if s == "y":
            if VirtualCoin(user.balance) > VirtualCoin(refund):
                user.pay(VirtualCoin(refund))
            else:
                user.pay(VirtualCoin(user.balance))

def get_dev_logicalCode():
    devNos = get_device()
    logicalCodes = list()
    for devNo in devNos:
        dev = Device.get_dev(devNo)
        logicalCodes.append(dev.logicalCode)

    with open("refund_dev.txt", "w") as f:
        logicalStr = "\n".join(list(set(logicalCodes)))
        f.write(logicalStr)

if __name__ == '__main__':
    get_dev_logicalCode()