package statistics

import (
	"server/modules/backend/app"
	"server/modules/backend/models"
	utils "server/modules/backend/util"
	"server/modules/backend/values"

	"github.com/gin-gonic/gin"
)

func ReviewWithdrawData(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.ReviewWithdrawDataReq)
	if !a.S(req) {
		return
	}
	resp := values.ReviewWithdrawDataResp{}
	su, eu := utils.GetQueryUnix(req.Start, req.End)

	flag1 := false
	flag2 := true

	// 老用户退出成功人数
	oldWithdrawSuccessCount := models.GetWithdrawPlayer(&su, &eu, req.ChannelID, &flag1, flag1)

	// 老用户退出人数
	oldWithdrawCount := models.GetOldWithdrawCount(req.ChannelID, su, eu)

	// 老用户退出次数
	oldWithdrawCount2 := models.GetOldWithdrawCount2(req.ChannelID, su, eu)

	resp.List = append(resp.List, values.OneReviewWithdrawData{Count: oldWithdrawSuccessCount, AVG: utils.GetPoint(oldWithdrawCount2, oldWithdrawCount)})

	// 新用户退出成功人数
	newWithdrawSuccessCount := models.GetWithdrawPlayer(&su, &eu, req.ChannelID, &flag2, flag1)

	// 新用户退出人数
	newWithdrawCount := models.GetNewWithdrawCount(req.ChannelID, su, eu)

	// 新用户退出次数
	newWithdrawCount2 := models.GetNewWithdrawCount2(req.ChannelID, su, eu)

	resp.List = append(resp.List, values.OneReviewWithdrawData{Count: newWithdrawSuccessCount, AVG: utils.GetPoint(newWithdrawCount2, newWithdrawCount)})

	// 首次退出人数
	firstWithdrawPlayer := models.GetWithdrawPlayer(&su, &eu, req.ChannelID, nil, flag2)
	resp.List = append(resp.List, values.OneReviewWithdrawData{Count: firstWithdrawPlayer})

	a.Data = resp
}

/*
活跃用户（改名为：老用户）:
 定义是老用户今日成功退出总人数。平均退出次数：当天老用户退出总次数/老用户退出人数

新增用户：
定义是今天注册并且成功退出的人数   平均退出次数：当天新增用户退出总次数/新增退出人数

首次退出人数：
活跃用户（新老用户）首次成功退出人数
*/