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488 lines
16 KiB
488 lines
16 KiB
package pc
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import (
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"fmt"
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"hudongzhuanjia/controllers"
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"hudongzhuanjia/models"
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activity_service "hudongzhuanjia/services/activity"
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im_service "hudongzhuanjia/services/im"
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lottery_service "hudongzhuanjia/services/lottery"
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"hudongzhuanjia/utils/code"
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"hudongzhuanjia/utils/define"
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"time"
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"github.com/ouxuanserver/osmanthuswine/src/core"
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)
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//抽奖
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type LotteryDrawCtl struct {
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controllers.AuthorCtl
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}
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//开始抽奖
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func (t *LotteryDrawCtl) Start() {
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ladderId := t.MustGetInt64("lottery_draw_ladder_id")
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activityId := t.MustGetInt64("activity_id")
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ladder := new(models.LotteryDrawRuleLadder)
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exist, err := models.GetById(ladder, ladderId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")
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if ladder.Status != define.StatusNotBegin {
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t.ERROR(fmt.Sprintf("该活动%s", ladder.Status), code.MSG_ERR)
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}
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ladder.Status = define.StatusRunning
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ladder.UpdatedAt = time.Now()
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t.CheckErr(models.Save(map[string]interface{}{
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"id=": ladderId,
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}, ladder, "status", "updated_at"))
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// 通知直播开始抽奖
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im_service.SendGroupCustomMessage("admin", activityId, im_service.NoticeLotteryDrawStart,
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map[string]interface{}{
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"lottery_draw_ladder_id": ladder.Id,
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"timestamp": time.Now().Unix(),
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"desc": "开始抽奖",
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})
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t.SUCCESS("操作成功")
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}
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// 滚动
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func (t *LotteryDrawCtl) StartRoll() {
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ladderId := t.MustGetInt64("lottery_draw_ladder_id")
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activityId := t.MustGetInt64("activity_id")
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ladder := new(models.LotteryDrawRuleLadder)
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exist, err := models.GetById(ladder, ladderId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")
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if ladder.Status != define.StatusRunning {
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t.ERROR(fmt.Sprintf("该活动%s", ladder.Status), code.MSG_ERR)
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}
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// 通知直播开始抽奖
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im_service.SendGroupCustomMessage("admin", activityId, im_service.NoticeLotteryDrawRollStart,
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map[string]interface{}{
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"lottery_draw_ladder_id": ladder.Id,
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"timestamp": time.Now().Unix(),
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"desc": "开始滚动",
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})
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t.SUCCESS("操作成功")
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}
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func (t *LotteryDrawCtl) StopRoll() {
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ladderId := t.MustGetInt64("lottery_draw_ladder_id")
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activityId := t.MustGetInt64("activity_id")
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ladder := new(models.LotteryDrawRuleLadder)
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exist, err := models.GetById(ladder, ladderId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")
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if ladder.Status != define.StatusRunning {
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t.ERROR(fmt.Sprintf("该活动%s", ladder.Status), code.MSG_ERR)
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}
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// 通知直播开始抽奖
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im_service.SendGroupCustomMessage("admin", activityId, im_service.NoticeLotteryDrawRollStop,
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map[string]interface{}{
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"lottery_draw_ladder_id": ladder.Id,
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"timestamp": time.Now().Unix(),
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"desc": "停止滚动",
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})
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t.SUCCESS("操作成功")
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}
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//停止抽奖
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func (t *LotteryDrawCtl) Stop() {
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ladderId := t.MustGetInt64("lottery_draw_ladder_id")
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activityId := t.MustGetInt64("activity_id")
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ladder := new(models.LotteryDrawRuleLadder)
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exist, err := models.GetById(ladder, ladderId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_LOTTERY_RULE_NOT_EXIST, "抽奖规则不存在")
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if ladder.Status != define.StatusRunning {
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t.ERROR(fmt.Sprintf("该活动%s", ladder.Status), code.MSG_ERR)
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}
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ladder.Status = define.StatusEnding
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ladder.UpdatedAt = time.Now()
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t.CheckErr(models.Save(map[string]interface{}{
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"id=": ladderId,
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}, ladder, "status", "updated_at"))
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// 通知直播开始抽奖
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im_service.SendGroupCustomMessage("admin", activityId, im_service.NoticeLotteryDrawStop,
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map[string]interface{}{
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"lottery_draw_ladder_id": ladder.Id,
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"timestamp": time.Now().Unix(),
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"desc": "结束抽奖",
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})
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t.SUCCESS("操作成功")
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}
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type LotteryListResult struct {
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LotteryDrawActivityId int64 `json:"lottery_draw_activity_id"`
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LotteryDrawRuleId int64 `json:"lottery_draw_rule_id"`
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LotteryDrawActivityName string `json:"lottery_draw_name"`
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LotteryDrawLadders []*LotteryLadderResult `json:"lottery_draw_ladders"`
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PrizeNumber int64 `json:"prize_number"`
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}
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type LotteryLadderResult struct {
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LotteryDrawRuleId int64 `json:"-"`
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LotteryDrawLadderId int64 `json:"lottery_draw_ladder_id"`
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Status string `json:"status"`
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PrizeName string `json:"prize_name"`
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PrizeImg string `json:"prize_img"`
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PrizeNumber int64 `json:"prize_number"`
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}
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//获取所有抽奖活动列表
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func (t *LotteryDrawCtl) List() {
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activityId := t.MustGetInt64("activity_id")
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customerId := t.MustGetUID()
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customer := new(models.Customer)
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exist, err := models.GetById(customer, customerId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_CUSTOMER_NOT_EXIST, "客户不存在")
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activity := new(models.Activity)
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exist, err = models.GetById(activity, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
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result := make([]*LotteryListResult, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawActivity)).Alias("a").
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Select("a.id as lottery_draw_activity_id, r.id as lottery_draw_rule_id, a.lottery_draw_activity_name").
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Join("LEFT", models.AliasTableName(new(models.LotteryDrawRule), "r"),
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"a.id=r.lottery_draw_activity_id and r.is_delete=0").
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Where("a.is_delete=0 and a.activity_id=?", activityId).Find(&result)
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t.CheckErr(err)
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// 多地区的一个坑:分配给主会场的area_id不是主账号的area_id
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area := new(models.AreaStore)
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if customer.Pid == 0 {
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exist, err = area.GetMainAreaById(activityId)
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} else {
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exist, err = area.GetAreaStoreById(t.MustGetAreaId())
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}
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t.CheckErr(err)
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t.Assert(exist, code.MSG_AREASTORE_NOT_EXIST, "地区不存在")
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ruleIds := make([]int64, 0)
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for _, v := range result {
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ruleIds = append(ruleIds, v.LotteryDrawRuleId)
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}
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ladders := make([]*LotteryLadderResult, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawRuleLadder)).
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Select("id as lottery_draw_ladder_id, prize_name, prize_img, prize_number, lottery_draw_rule_id, status").
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Where("is_delete=0").In("lottery_draw_rule_id", ruleIds).Find(&ladders)
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t.CheckErr(err)
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ladderIds := make([]int64, 0)
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for _, ladder := range ladders {
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ladderIds = append(ladderIds, ladder.LotteryDrawLadderId)
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}
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records := make([]map[string]int64, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawRecord)).Alias("r").
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Select("r.lottery_draw_rule_ladder_id as ladder_id, count(r.id) as num").
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Where("is_delete=0 and rehearsal_id=?", activity.RehearsalId).
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In("r.lottery_draw_rule_ladder_id", ladderIds).GroupBy("ladder_id").Find(&records)
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t.CheckErr(err)
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for i := range ladders {
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for j := range records {
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if ladders[i].LotteryDrawLadderId == records[j]["ladder_id"] {
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ladders[i].PrizeNumber = ladders[i].PrizeNumber - records[j]["num"]
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}
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}
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}
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for i := range result {
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for j := range ladders {
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if result[i].LotteryDrawRuleId == ladders[j].LotteryDrawRuleId {
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result[i].PrizeNumber += ladders[j].PrizeNumber
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result[i].LotteryDrawLadders = append(result[i].LotteryDrawLadders, ladders[j])
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}
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}
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}
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core.GetXormAuto().Table(new(models.LotteryDrawRecord)).Select("count()")
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t.JSON(map[string]interface{}{
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"total": len(result),
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"list": result,
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})
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}
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//抽奖奖品
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func (t *LotteryDrawCtl) Prize() {
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ruleId := t.MustGetInt64("lottery_draw_rule_id")
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list := make([]*models.LotteryDrawRuleLadder, 0)
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err := core.GetXormAuto().Where("is_delete=0 and lottery_draw_rule_id=?", ruleId).Find(&list)
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t.CheckErr(err)
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for index := range list {
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list[index].Des = "在该活动的所有用户中随机抽奖品数量的用户"
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}
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t.JSON(map[string]interface{}{
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"total": len(list),
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"lise": list,
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})
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}
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type LotteryUsersResult struct {
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UserId int64 `json:"user_id"`
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Username string `json:"username"`
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Avatar string `json:"avatar"`
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}
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// 抽奖用户
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func (t *LotteryDrawCtl) Users() {
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activityId := t.MustGetInt64("activity_id")
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ruleId := t.MustGetInt64("lottery_draw_rule_id")
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customerId := t.MustGetUID()
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customer := new(models.Customer)
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exist, err := models.GetById(customer, customerId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_CUSTOMER_NOT_EXIST, "客户不存在")
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activity := new(models.Activity)
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exist, err = models.GetById(activity, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
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area := new(models.AreaStore)
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if customer.Pid == 0 {
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exist, err = area.GetMainAreaById(activityId)
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} else {
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exist, err = area.GetAreaStoreById(t.MustGetAreaId())
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}
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t.CheckErr(err)
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t.Assert(exist, code.MSG_AREASTORE_NOT_EXIST, "地区不存在")
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result := make([]*LotteryUsersResult, 0)
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session := core.GetXormAuto().Table(new(models.SignHistory)).Alias("h").
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Select("h.user_id, u.nickname as username, u.avatar").Distinct("h.user_id").
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Join("LEFT", new(models.User).Alias("u"), "h.user_id=u.id and u.is_delete = 0").
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Where("h.is_delete=0 and h.area_id=? and h.activity_id=? and h.rehearsal_id=?",
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area.Id, activityId, activity.RehearsalId)
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moduleService, exist, err := activity_service.GetModuleService(define.MODULE_LOTTERY, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_MODULE_NOT_EXIST, "活动模块不存在")
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if moduleService.BesideRepeat == define.MODULE_BESIDE_REPEAT {
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// 去重标志
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recordIds := make([]int64, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawRecord)).Select("user_id").
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Where("lottery_draw_rule_id=? and rehearsal_id=? and area_id=? and is_delete=0",
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ruleId, activity.RehearsalId, area.Id).Find(&recordIds)
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t.CheckErr(err)
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session = session.NotIn("h.user_id", recordIds)
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}
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err = session.Find(&result)
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t.CheckErr(err)
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t.JSON(map[string]interface{}{
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"total": len(result),
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"list": result,
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})
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}
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//抽奖动作
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func (t *LotteryDrawCtl) Lottery() {
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activityId := t.MustGetInt64("activity_id")
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ruleId := t.MustGetInt64("lottery_draw_rule_id")
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ladderId := t.MustGetInt64("lottery_draw_ladder_id")
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number := t.MustGetInt("number") // 奖品数量
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customerId := t.MustGetUID()
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customer := new(models.Customer)
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exist, err := models.GetById(customer, customerId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_CUSTOMER_NOT_EXIST, "客户不存在")
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activity := new(models.Activity)
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exist, err = models.GetById(activity, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
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t.CheckRunning(activity.Status)
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// 多地区设置
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area := new(models.AreaStore)
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if customer.Pid == 0 {
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exist, err = area.GetMainAreaById(activity.Id)
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} else {
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exist, err = area.GetAreaStoreById(t.MustGetAreaId())
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}
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t.CheckErr(err)
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t.Assert(exist, code.MSG_DATA_NOT_EXIST, "地区不存在")
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rule := new(models.LotteryDrawRule)
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exist, err = models.GetById(rule, ruleId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_DATA_NOT_EXIST, "抽奖规则不存在")
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// 查询奖品
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ladder := new(models.LotteryDrawRuleLadder)
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exist, err = models.GetById(ladder, ladderId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_DATA_NOT_EXIST, "抽奖等级不存在")
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t.CheckRunning(ladder.Status)
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count, err := core.GetXormAuto().Where("lottery_draw_rule_id=? and lottery_draw_rule_ladder_id=? "+
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"and rehearsal_id=? and area_id=? and is_delete=0", ruleId, ladderId, activity.RehearsalId, area.Id).
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Count(new(models.LotteryDrawRecord))
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t.CheckErr(err)
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prizeNum := ladder.PrizeNumber - int(count)
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if prizeNum <= 0 || prizeNum < number { // 需要抽奖的数量比数据库存在数量多
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t.ERROR("奖品数量不足", code.MSG_LOTTERY_PRIZE_NOT_ENOUGH)
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}
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//根据主活动id和地区id获取所有的用户
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signUpIds := make([]int64, 0)
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err = core.GetXormAuto().Table(new(models.SignUp)).Select("id").Where("activity_id=? and is_delete=0",
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activityId).Find(&signUpIds)
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t.CheckErr(err)
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if len(signUpIds) <= 0 {
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t.ERROR("暂无签到用户", code.MSG_DATA_NOT_EXIST)
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}
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moduleService, exist, err := activity_service.GetModuleService(define.MODULE_LOTTERY, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_MODULE_NOT_EXIST, "活动模块不存在")
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// 取设置
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lotteryUsers := make([]*lottery_service.LotteryUser, 0)
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if moduleService.BesideRepeat == define.MODULE_BESIDE_REPEAT {
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// 去除同规则中将用户
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recordIds := make([]int64, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawRecord)).Select("user_id").
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Where("lottery_draw_rule_id=? and rehearsal_id=? and area_id=? and is_delete=0",
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ruleId, activity.RehearsalId, area.Id).Find(&recordIds)
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t.CheckErr(err)
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//查询已经中奖的用户，剔除已经中奖的用户
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err = core.GetXormAuto().Table(new(models.SignHistory)).Select("user_id").
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Where("is_delete=0 and rehearsal_id=? and area_id=?",
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activity.RehearsalId, area.Id).In("sign_rule_id", signUpIds).
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NotIn("user_id", recordIds).Find(&lotteryUsers)
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t.CheckErr(err)
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} else {
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// 同轮次剔除中奖用户
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// 去除同规则中将用户
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recordIds := make([]int64, 0)
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err = core.GetXormAuto().Table(new(models.LotteryDrawRecord)).Select("user_id").
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Where("lottery_draw_rule_ladder_id=? and rehearsal_id=? and area_id=? and is_delete=0",
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ladderId, activity.RehearsalId, area.Id).Find(&recordIds)
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t.CheckErr(err)
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err = core.GetXormAuto().Table(new(models.SignHistory)).Select("user_id").
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Where("is_delete=0 and rehearsal_id=? and area_id=?",
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activity.RehearsalId, area.Id).In("sign_rule_id", signUpIds).
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NotIn("user_id", recordIds).Find(&lotteryUsers)
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t.CheckErr(err)
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}
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if len(lotteryUsers) < number {
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t.ERROR("抽奖人数不足", code.MSG_LOTTERY_PEOPLE_NOT_ENOUGH)
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}
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lottery_service.RandLotteryUser(lotteryUsers) // 打乱需要中奖人员
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winners := lotteryUsers[:number]
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userIds := make([]int64, 0)
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for _, winner := range winners {
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userIds = append(userIds, winner.UserId)
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}
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users := make([]*models.User, 0)
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err = core.GetXormAuto().Where("is_delete=0").In("id", userIds).Find(&users)
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t.CheckErr(err)
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for i := range winners {
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// 补全信息
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for j := range users {
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if winners[i].UserId == users[j].Id {
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winners[i].Username = users[j].Nickname
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winners[i].Avatar = users[j].Avatar
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winners[i].UserPhone = users[j].Phone
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winners[i].PrizeName = ladder.PrizeName
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winners[i].LadderId = ladder.Id
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winners[i].PrizeImg = ladder.PrizeImg
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break
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}
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}
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// 普通抽奖
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userPrize := new(models.UserPrize)
|
|
userPrize.ActivityId = activityId
|
|
userPrize.RehearsalId = activity.RehearsalId
|
|
userPrize.ActivityName = activity.Name
|
|
userPrize.UserId = winners[i].UserId
|
|
userPrize.PrizeImg = ladder.PrizeImg
|
|
userPrize.PrizeName = ladder.PrizeName
|
|
userPrize.PrizeType = 1
|
|
userPrize.IsDelete = false
|
|
userPrize.CreatedAt = time.Now()
|
|
userPrize.UpdatedAt = time.Now()
|
|
_, err = core.GetXormAuto().Insert(userPrize)
|
|
t.CheckErr(err)
|
|
|
|
record := new(models.LotteryDrawRecord)
|
|
record.UserPrizeId = userPrize.Id
|
|
record.ActivityId = activityId
|
|
record.RehearsalId = activity.RehearsalId
|
|
record.LotteryDrawActivityId = rule.LotteryDrawActivityId
|
|
record.LotteryDrawRuleId = rule.Id
|
|
record.UserId = winners[i].UserId
|
|
record.UserName = winners[i].Username
|
|
record.UserPhone = winners[i].UserPhone
|
|
record.LotteryDrawRuleLadderId = ladder.Id
|
|
record.PrizeName = ladder.PrizeName
|
|
record.AreaId = area.Id
|
|
record.AreaName = area.Name
|
|
record.IsDelete = false
|
|
record.CreatedAt = time.Now()
|
|
record.UpdatedAt = time.Now()
|
|
_, err = core.GetXormAuto().InsertOne(record)
|
|
t.CheckErr(err)
|
|
}
|
|
|
|
// 通知直播开始抽奖
|
|
im_service.SendGroupCustomMessage("admin", activityId, im_service.NoticeLotteryDrawResult,
|
|
map[string]interface{}{
|
|
"lottery_draw_ladder_id": ladder.Id,
|
|
"winners": winners,
|
|
"timestamp": time.Now().Unix(),
|
|
"desc": "抽奖结果",
|
|
})
|
|
|
|
t.RAW(winners)
|
|
}
|
|
|
|
type WinnersResult struct {
|
|
UserId int64 `json:"user_id"`
|
|
UserName string `json:"user_name"`
|
|
UserPhone string `json:"user_phone"`
|
|
Avatar string `json:"avatar"`
|
|
PrizeName string `json:"prize_name"`
|
|
}
|
|
|
|
//获取中奖名单
|
|
func (t *LotteryDrawCtl) ListOfWinners() {
|
|
ruleId := t.MustGetInt64("lottery_draw_rule_id")
|
|
rehearsalId := t.MustGetInt64("rehearsal_id")
|
|
|
|
result := make([]*WinnersResult, 0)
|
|
err := core.GetXormAuto().Table("ox_lottery_draw_record").Alias("record").
|
|
Join("LEFT", new(models.User).Alias("user"), "user.id=record.user_id and user.is_delete=0").
|
|
Where("record.is_delete=0 and record.lottery_draw_rule_id=? and record.rehearsal_id=?", ruleId, rehearsalId).
|
|
Find(&result)
|
|
t.CheckErr(err)
|
|
t.JSON(map[string]interface{}{
|
|
"total": len(result),
|
|
"list": result,
|
|
})
|
|
}
|