98 lines
3.0 KiB
Go
98 lines
3.0 KiB
Go
package vidser
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import (
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"91porn-server/app/service/vidhelpser"
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"91porn-server/common/cachev2"
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"91porn-server/common/constant/redisconst"
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"91porn-server/common/log"
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"91porn-server/models/v/discount_area_mod"
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"91porn-server/models/v/discount_area_video_mod"
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"91porn-server/models/v/vidmod"
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"fmt"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"time"
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)
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// GetDiscountArea 获取折扣专区
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func GetDiscountArea() (list []discount_area_mod.DiscountArea, err error) {
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_, err = cachev2.Classes().CacheTime(redisconst.DiscountAreaExpire).AutoListKey(redisconst.DiscountArea).ResBind(&list).Cache(discount_area_mod.GetAllDiscountArea)
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if err != nil {
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log.Error(fmt.Sprintf("cachev2 discount_area_mod.GetAllDiscountArea err:%v", err))
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return
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}
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return list, nil
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}
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// GetDiscountAreaVideos 获取折扣专区下的视频
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func GetDiscountAreaVideos(uid uint64, req *DiscountVideoReq) (data *DiscountVideoResp, err error) {
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data = &DiscountVideoResp{
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List: []*vidmod.VideoInfo{},
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}
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var videos []*vidmod.VideoModel
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key := fmt.Sprintf("DiscountAreaVideoList:%v:%v:%v:%v", req.DiscountId, req.SortType, req.PageSize, req.PageNumber)
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_, err = cachev2.Classes().CacheTime(2*time.Minute).AutoListKey(key).ResBind(&videos).Cache(discountAreaVideos, req)
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if err != nil {
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log.Error(fmt.Sprintf("cachev2 discountAreaVideos err:%v", err))
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return
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}
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if len(videos) == 0 {
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log.Warn(fmt.Sprintf("discountAreaVideos is null, discountAreaId:%v", req.DiscountId))
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return data, nil
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}
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if len(videos) > int(req.PageSize) {
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data.HasNext = true
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videos = videos[:req.PageSize]
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}
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videoList := vidhelpser.EncodeVideoInfo(uid, videos)
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data.List = videoList
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return
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}
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// 获取折扣专区视频列表
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func discountAreaVideos(req *DiscountVideoReq) (list []*vidmod.VideoModel, err error) {
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// 按照排序类型查询方式不同
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switch req.SortType {
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case 2:
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//按照最热查询
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list, err = vidmod.GetVideoListByCond(req.Filter(), req.Options())
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default:
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list, err = newDiscountAreaVideos(req)
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return
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}
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if err != nil {
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log.Error(fmt.Sprintf("discountAreaVideos err:%v", err))
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return
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}
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return
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}
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func newDiscountAreaVideos(req *DiscountVideoReq) (res []*vidmod.VideoModel, err error) {
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// 按照最新添加到折扣专区的顺序排
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discountAreaVideoList, _, err := discount_area_video_mod.GetListByCond(req.Filter(), req.Options())
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if err != nil {
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log.Error(fmt.Sprintf("discount_area_video_mod.GetListByCond err:%v", err))
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return
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}
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vids := []primitive.ObjectID{}
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for _, v := range discountAreaVideoList {
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vids = append(vids, v.VideoID)
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}
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// 获取视频
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list, err := vidmod.GetVideoListByIDsNoStatus(vids)
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if err != nil {
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log.Error(fmt.Sprintf("vidmod.GetVideoListByIDs err:%v", err))
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return
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}
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// 按照原来的顺序返回(不要使用sort包排序。按照时间排序，会出现问题)
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videoMap := make(map[primitive.ObjectID]*vidmod.VideoModel)
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for _, v := range list {
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videoMap[v.ID] = v
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}
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for _, v := range discountAreaVideoList {
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video := videoMap[v.VideoID]
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res = append(res, video)
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}
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return
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}
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