from django.shortcuts import render
from django.http import HttpResponse, HttpResponseRedirect
#from django.contrib.auth.hashers import make_password, check_password
#from django.views.decorators.cache import cache_page
from .models import Organizer, CheckIn, Item, UserContent
from .addonModels import Luckydraw
from .functions import *
import random

def addonURL(request, url):
    if url == "luckydraw":
        # 幸运抽奖
        checkIn = CheckIn()
        luckydraw = Luckydraw()

        if request.method == 'POST':
            awardName = request.POST['award'].strip()
            awardQty = int(request.POST['qty'])
            checkIn_ID = request.POST['c_ID']
            IDs = Luckydraw.objects.filter(c_ID=checkIn_ID, result=None).order_by('order')[:awardQty].values('ID')
            Luckydraw.objects.filter(ID__in = IDs).update(result=awardName)  # 将获奖状态写入数据库

            # 读取获奖名单
            luckydraw.c_ID = checkIn_ID
            luckydraw.result = awardName
            awardList = Luckydraw.getAwardList(luckydraw)
            result2 = None
            keys = None
            try:
                createTime = result[0]['createTime']
            except:
                createTime = None
            if len(awardList) != 0:
                keys = eval(awardList[0]['content']).keys()
                result2 = []
                for x in awardList:
                    line = eval(x['content'])
                    if x['result'] == None:
                        line['result'] = ' '
                    else:
                        line['result'] = x['result']
                    result2.append(line.values())
            return render(request, 'checkIn/addon/luckydrawResult.html', {'result': result2, 'keys': keys, 'award': awardName, 'c_ID': checkIn_ID})

        else:  # 非POST访问
            if not checkGET(request, 'c_ID'):
                return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})
            checkIn.ID = request.GET['c_ID']
            checkIn = CheckIn.searchByID(checkIn)
            if checkIn == None:
                return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})

            # 验证checkIn 用户和登录用户是否一致。
            if (not checkCorrectO_ID(request, checkIn.o_ID)) or checkIn == None:
                return render(request, 'checkIn/directPage.html', {'alertMsg': 'c_ID有错误，请重新登录。', 'dirLink': '/checkIn/logout'})

            luckydraw.c_ID = checkIn.ID
            result = Luckydraw.getList(luckydraw)
            unluckyList = Luckydraw.getUnluckyList(luckydraw)
            luckyList = Luckydraw.getLuckyList(luckydraw)
            # result = mongoSearchByID(checkIn.ID)
            result2 = None
            keys = None
            try:
                createTime = result[0]['createTime']
            except:
                createTime = None
            if len(luckyList) != 0:
                keys = eval(luckyList[0]['content']).keys()
                result2 = []
                for x in luckyList:
                    line = eval(x['content'])
                    if x['result'] == None:
                        line['result'] = ' '
                    else:
                        line['result'] = x['result']
                    result2.append(line.values())
                    #result2.append(eval(x['content']).values())
            return render(request, 'checkIn/addon/luckydraw.html', {'result': result2, 'keys': keys, 'c_ID': checkIn.ID, 'cutoffTime':createTime, 'totalQty':len(result), 'luckyQty':len(luckyList), 'unluckyQty': len(unluckyList)})

    if url == "createLuckyDrawList":

        checkIn = CheckIn()
        luckydraw = Luckydraw()
        userContent = UserContent()

        if not checkGET(request, 'c_ID'):
            return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})
        checkIn.ID = request.GET['c_ID']
        checkIn = CheckIn.searchByID(checkIn)
        if checkIn == None:
            return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})

        # 验证checkIn 用户和登录用户是否一致。
        if (not checkCorrectO_ID(request, checkIn.o_ID)) or checkIn == None:
            return render(request, 'checkIn/directPage.html', {'alertMsg': 'c_ID有错误，请重新登录。', 'dirLink': '/checkIn/logout'})

        userContent.c_ID = checkIn.ID
        result = UserContent.getContentList(userContent)
        for r in result:
            luckydraw.c_ID = checkIn.ID
            luckydraw.o_ID = checkIn.o_ID
            luckydraw.content = r['content']
            luckydraw.order = round(random.random(),6)
            Luckydraw.createNew(luckydraw)

        return HttpResponseRedirect('/addon/luckydraw/?c_ID=%s' %(checkIn.ID))

    if url == 'resetLuckydraw':
        # 重置抽奖
        checkIn = CheckIn()
        luckydraw = Luckydraw()

        if not checkGET(request, 'c_ID'):
            return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})
        checkIn.ID = request.GET['c_ID']
        checkIn = CheckIn.searchByID(checkIn)
        if checkIn == None:
            return render(request, 'checkIn/directPage.html', {'alertMsg': '没有输入ID或者ID错误', 'dirLink': '/'})

        # 验证checkIn 用户和登录用户是否一致。
        if (not checkCorrectO_ID(request, checkIn.o_ID)) or checkIn == None:
            return render(request, 'checkIn/directPage.html', {'alertMsg': 'c_ID有错误，请重新登录。', 'dirLink': '/checkIn/logout'})

        luckydraw.c_ID = checkIn.ID
        Luckydraw.clearByC_ID(luckydraw)
        return HttpResponseRedirect('/addon/createLuckyDrawList/?c_ID=%s' %(checkIn.ID))