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145 lines
3.7 KiB
145 lines
3.7 KiB
package client
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import (
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"hudongzhuanjia/controllers"
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"hudongzhuanjia/libs/filter"
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"hudongzhuanjia/models"
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pay_service "hudongzhuanjia/services/pay"
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red_envelope_service "hudongzhuanjia/services/red_envelope"
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"hudongzhuanjia/utils/code"
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"strings"
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"time"
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)
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type LiveCtl struct {
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controllers.AuthorCtl
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//controllers.BaseCtl
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}
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// 详情
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func (t *LiveCtl) Detail() {
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activityId := t.MustGetInt64("activity_id")
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areaId := t.MustGetInt64("area_id")
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//var userId int64 = 0
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userId := t.MustGetUID()
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err := new(models.LiveViewer).Record(userId, activityId)
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t.CheckErr(err)
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live := new(models.LiveConfig)
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exist, err := live.GetByActivityId(activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "直播活动不存在")
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config := new(models.LiveConfigArea)
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exist, err = config.GetByActivityIdAndAreaId(activityId, areaId)
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t.CheckErr(err)
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if exist {
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live.SharePosterImg = config.MergeSharePoster
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}
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live.AdminLiveUrl = ""
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t.JSON(live)
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}
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func (t *LiveCtl) Like() {
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activityId := t.MustGetInt64("activity_id")
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//userId := t.MustGetUID()
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_, err := new(models.LiveConfig).Like(activityId)
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t.CheckErr(err)
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live := new(models.LiveConfig)
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exist, err := live.GetByActivityId(activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "直播活动不存在")
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t.JSON(map[string]interface{}{
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"like": live.LikeNum,
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"watch": live.WatchNum,
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})
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}
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func (t *LiveCtl) LoopQuery() {
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activityId := t.MustGetInt64("activity_id")
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live := new(models.LiveConfig)
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exist, err := live.GetByActivityId(activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "直播活动不存在")
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t.JSON(map[string]interface{}{
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"like": live.LikeNum,
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"watch": live.WatchNum,
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})
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}
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// 发送红包
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func (t *LiveCtl) SendLiveRedPack() {
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userId := t.MustGetUID() // 用户 uid
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activityId := t.MustGetInt64("activity_id") // activity_id
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num := t.MustGetInt("num") // 红包数量
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amount := t.MustGetDouble("amount") // 金额
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prompt := t.MustGet("prompt") // 提示
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user := models.User{}
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exist, err := models.GetById(&user, userId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_USER_NOT_EXIST, "用户不存在")
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ip := strings.Split(t.Request.OriginRequest.RemoteAddr, ":")
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res, err := pay_service.Order("欧轩互动-直播红包", ip[0], user.Openid, int(amount*100), 3, userId, activityId)
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t.CheckErr(err)
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info := models.LiveRedPackInfo{}
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info.UserOrderId = res["user_order_id"].(int64)
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info.Amount = amount
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info.UserId = userId
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info.ActivityId = activityId
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info.Prompt = prompt
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info.IsDelete = false
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info.UpdatedAt = time.Now()
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info.CreatedAt = time.Now()
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_, err = info.Add()
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t.CheckErr(err)
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redPacks := red_envelope_service.GenRedPack(int(amount*100), num)
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for _, v := range redPacks {
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redPack := new(models.LiveRedPack)
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redPack.LiveRedPackInfoId = info.Id
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redPack.ActivityId = activityId
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redPack.Receiver = 0
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redPack.Amount = float64(v) / 100
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redPack.CreatedAt = time.Now()
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redPack.UpdatedAt = time.Now()
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_, err = redPack.Add()
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t.CheckErr(err)
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}
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info.Prompt = filter.Replace(info.Prompt)
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t.JSON(info)
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}
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func (t *LiveCtl) QueryRedPack() {
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}
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// 领取红包
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func (t *LiveCtl) GetRedPack() {
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liveRedPackInfoId := t.MustGetInt64("live_red_pack_info_id")
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userId := t.MustGetUID()
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redPack := new(models.LiveRedPack)
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exist, err := redPack.GetByInfoId(liveRedPackInfoId)
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t.CheckErr(err)
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if !exist {
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// 通知其他的人
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t.ERROR("红包被领完了", code.MSG_LIVE_RED_PACK_NOT_EXIST)
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return
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}
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// 乐观锁 ==> 防止并发
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row, err := redPack.Receive(userId)
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t.CheckErr(err)
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if row != 1 {
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t.ERROR("红包被领完了", code.MSG_LIVE_RED_PACK_NOT_EXIST)
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return
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}
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t.JSON(redPack)
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}
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