hd/controllers/client/lottery.go

package client

import (
	"hudongzhuanjia/controllers"
	"hudongzhuanjia/models"
	activity_service "hudongzhuanjia/services/activity"
	lottery_service "hudongzhuanjia/services/lottery"
	"hudongzhuanjia/utils/code"
	"hudongzhuanjia/utils/define"
)

type LotteryCtl struct {
	controllers.AuthorCtl
}

func (t *LotteryCtl) UserLotteries() {
	userId := t.GetAccountId()
	activityId := t.MustGetInt("activity_id")

	activity := new(models.Activity)
	exist, err := models.Get(activity, activityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")

	prizes, err := models.GetUserPrizesByUserIdAndActivityId(userId, activityId, activity.RehearsalId)
	t.CheckErr(err)

	t.JSON(map[string]interface{}{
		"list":  prizes,
		"total": len(prizes),
	})
}

func (t *LotteryCtl) CashLottery() {
	uid := t.GetAccountId()
	prizeId := t.MustGetInt("prize_id")
	name := t.MustGet("name")
	phone := t.MustGet("phone")
	wxNo := t.MustGet("wx_no")
	address := t.MustGet("address")

	prize := new(models.UserPrize)
	prize.Id = prizeId
	prize.UserId = uid
	prize.Status = 1
	err := prize.Update("status")
	t.CheckErr(err)
	record := new(models.LotteryDrawRecord)
	exist, err := record.GetByUserPrizeId(prizeId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_DRAW_RECORD_NOT_EXIST, "中奖记录不存在")
	record.Name = name
	record.Phone = phone
	record.WxNo = wxNo
	record.Address = address
	record.Status = 1
	_, err = models.Update(record.Id, record, "name", "phone", "wx_no", "address", "status")
	t.CheckErr(err)
	t.SUCCESS("兑奖成功")
}

func (t *LotteryCtl) CheckLottery() {
	uid := t.GetAccountId()
	ladderId := t.MustGetInt("lottery_draw_ladder_id")

	ladder := &models.LotteryDrawRuleLadder{}
	exist, err := models.Get(ladder, ladderId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	rule := &models.LotteryDrawRule{}
	exist, err = models.Get(rule, ladder.LotteryDrawRuleId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	lottery := &models.LotteryDrawActivity{}
	exist, err = models.Get(lottery, rule.LotteryDrawActivityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	activity := &models.Activity{}
	exist, err = models.Get(activity, lottery.ActivityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	record := new(models.LotteryDrawRecord)
	exist, err = record.GetByUserIdAndLadderId(uid, ladderId, activity.ArchId, ladder.RollNum)
	t.CheckErr(err)
	t.JSON(map[string]interface{}{
		"record": record,
		"ladder": ladder,
		"status": exist,
	})
}

//获取中奖名单
func (t *LotteryCtl) Winners() {
	activityId := t.MustGetInt("activity_id")
	ladderId := t.MustGetInt("lottery_draw_ladder_id")

	activity := new(models.Activity)
	exist, err := models.Get(activity, activityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")

	ladder := new(models.LotteryDrawRuleLadder)
	exist, err = models.Get(ladder, ladderId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	result, err := lottery_service.GetLotteryUsersResultByRollNum(ladderId, activity.RehearsalId, activity.ArchId, ladder.RollNum)
	t.CheckErr(err)
	t.JSON(map[string]interface{}{
		"total":  len(result),
		"ladder": ladder,
		"list":   result,
	})
}

// 抽奖用户
func (t *LotteryCtl) Users() {
	activityId := t.MustGetInt("activity_id")
	ladderId := t.MustGetInt("lottery_draw_ladder_id")
	areaId := t.MustGetInt("area_id")

	activity := new(models.Activity)
	exist, err := models.Get(activity, activityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")

	ladder := new(models.LotteryDrawRuleLadder)
	exist, err = models.Get(ladder, ladderId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")

	moduleService, exist, err := activity_service.GetModuleService(define.MODULE_LOTTERY, activityId)
	t.CheckErr(err)
	t.Assert(exist, code.MSG_MODULE_NOT_EXIST, "活动模块不存在")

	recordIds := make([]int, 0)
	if moduleService.BesideRepeat == define.MODULE_BESIDE_REPEAT {
		// 去重标志
		recordIds, err = models.GetUserIdsByLotteryDrawRuleId(ladder.LotteryDrawRuleId, activity.RehearsalId, areaId, activity.ArchId)
		t.CheckErr(err)
	}

	result, err := lottery_service.GetLotteryUsersResult(areaId, activity.Id, activity.RehearsalId, activity.ArchId, recordIds)
	t.CheckErr(err)

	t.JSON(map[string]interface{}{
		"ladder": ladder,
		"total":  len(result),
		"list":   result,
	})
}