go-common/app/interface/bbq/app-bbq/dao/video.go
2019-04-22 18:49:16 +08:00

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package dao
import (
"context"
"go-common/app/service/bbq/common"
video "go-common/app/service/bbq/video/api/grpc/v1"
"go-common/library/ecode"
"go-common/library/log"
)
// BatchVideoInfo .
func (d *Dao) BatchVideoInfo(c context.Context, svids []int64) (res map[int64]*video.VideoInfo, err error) {
res = make(map[int64]*video.VideoInfo)
videoReq := &video.ListVideoInfoRequest{SvIDs: svids}
reply, err := d.videoClient.ListVideoInfo(c, videoReq)
if err != nil {
log.Errorw(c, "log", "call video service list vidoe info fail", "req", videoReq.String())
return
}
for _, videoInfo := range reply.List {
res[videoInfo.VideoBase.Svid] = videoInfo
}
log.V(10).Infow(c, "log", "batch video base", "video_info", res)
return
}
// VideoBase 获取单个svid的VideoBase不存在则会返回error
func (d *Dao) VideoBase(c context.Context, mid, svid int64) (res *video.VideoBase, err error) {
videoInfos, err := d.BatchVideoInfo(c, []int64{svid})
if err != nil {
log.Warnw(c, "log", "batch fetch video info fail", "mid", mid, "svid", svid)
return
}
if len(videoInfos) == 0 {
err = ecode.VideoUnExists
log.Warnw(c, "log", "get empty video base", "mid", mid, "svid", svid)
return
}
videoInfo, exists := videoInfos[svid]
if !exists {
err = ecode.VideoUnExists
log.Infow(c, "log", "get empty video base", "mid", mid, "svid", svid)
return
}
res = videoInfo.VideoBase
if res.State == common.VideoStPassReviewReject {
log.Infow(c, "log", "video state in audit", "mid", mid, "svid", svid, "video_base", res)
err = ecode.VideoInAudit
return
}
if !common.IsSvStateAvailable(res.State) {
err = ecode.VideoUnReachable
log.Infow(c, "log", "video state not available", "mid", mid, "svid", svid, "video_base", res)
return
}
if res.State == common.VideoStPassReviewReject && mid != res.Mid {
err = ecode.VideoUnReachable
log.Infow(c, "log", "video state only owner available", "mid", mid, "svid", svid, "video_base", res)
return
}
return
}