# coding=utf-8
import datetime

from base import init_env
from bson import ObjectId
from collections import namedtuple, defaultdict


init_env(True)


from apilib.monetary import RMB
from apps.web.dealer.models import Dealer
from apps.web.dealer.proxy import DealerIncomeProxy
from apps.web.common.transaction import WithdrawStatus
from apps.web.common.models import WithdrawRecord
from apps.web.user.models import RechargeRecord

RawInfo = namedtuple("RawInfo", ["dealer", "st", "et"])


def welcome():
    dealerId = raw_input(u"请输入经销商ID（必填）：")
    print(u"日期格式如： xxxx-xx-xx")
    startTime = raw_input(u"请输入统计起始时间（回车跳过）：") or "2017-01-01"
    endTime = raw_input(u"请输入统计结束时间（回车跳过）：") or datetime.datetime.now().strftime("%Y-%m-%d")

    dealer = Dealer.objects.get(id=dealerId)
    st = datetime.datetime.strptime(startTime, "%Y-%m-%d")
    et = datetime.datetime.strptime(endTime, "%Y-%m-%d")
    return RawInfo(dealer=dealer, st=st, et=et)


def get_recharge_data(rawInfo):
    # type:(RawInfo) -> RechargeRecord

    records = RechargeRecord.objects.filter(
        ownerId=str(rawInfo.dealer.id),
        result="success",
        via__in=["recharge", "chargeCard", "chargeVirtualCard", "cash"]
    )
    if rawInfo.st:
        records = records.filter(
            dateTimeAdded__gte=rawInfo.st,
        )
    if rawInfo.et:
        records = records.filter(
            dateTimeAdded__lt=rawInfo.et
        )

    return records


def get_withdraw_data(rawInfo):
    # type:(RawInfo) -> WithdrawRecord
    records = WithdrawRecord.objects.filter(
        ownerId=str(rawInfo.dealer.id),
        status=WithdrawStatus.SUCCEEDED
    )

    if rawInfo.st:
        records = records.filter(
            dateTimeAdded__gte=rawInfo.st,
        )
    if rawInfo.et:
        records = records.filter(
            dateTimeAdded__lt=rawInfo.et
        )

    return records


def get_income_data(rawInfo):

    # type:(RawInfo) -> WithdrawRecord
    records = DealerIncomeProxy.objects.filter(
        dealerIds=rawInfo.dealer.id
    )

    if rawInfo.st:
        records = records.filter(
            dateTimeAdded__gte=rawInfo.st,
        )
    if rawInfo.et:
        records = records.filter(
            dateTimeAdded__lt=rawInfo.et
        )

    return records


if __name__ == '__main__':
    rawInfo = welcome()
    rechargeRecords = get_recharge_data(rawInfo)
    withdrawRecords = get_withdraw_data(rawInfo)
    incomeRecords = get_income_data(rawInfo)

    rechargeTotal = sum([item.money for item in rechargeRecords], RMB(0))
    print "用户共充值 {}".format(rechargeTotal)
    withdrawTotal = sum([item.amount for item in withdrawRecords], RMB(0))
    print "用户共提现 {}".format(withdrawTotal)
    _, incomeTotal = incomeRecords.sum_and_count('actualAmountMap.%s' % (str(rawInfo.dealer.id)))
    print "共记录收益 {}".format(incomeTotal)