go-common/app/interface/main/creative/dao/music/search.go
2019-04-22 18:49:16 +08:00

79 lines
2.3 KiB
Go

package music
import (
"context"
"go-common/app/interface/main/creative/dao/tool"
"go-common/app/interface/main/creative/model/search"
"go-common/library/database/elastic"
"go-common/library/ecode"
"go-common/library/log"
)
// SearchBgmSIDs fn
func (d *Dao) SearchBgmSIDs(c context.Context, keyword string, pn, ps int) (ret []int64, page *search.Pager, err error) {
retSIDs := make([]int64, 0)
sres := &search.BgmResult{}
r := d.es.NewRequest("archive_music").Fields(
"sid",
)
r.Index("archive_music").Pn(1).Ps(5000).OrderScoreFirst(true)
if len(keyword) > 0 { // "frontname", "name", "uname"
r.WhereLike([]string{"music_frontname", "music_name", "uname"}, []string{keyword}, true, elastic.LikeLevelLow)
}
r.WhereEq("music_category_state", 0).WhereEq("music_state", 0).WhereEq("state", 0)
r.Order("music_ctime", "desc") // 默认按入库时间倒序排
log.Info("SearchBgmSIDs params(%s)", r.Params())
if err = r.Scan(c, sres); err != nil {
log.Error("SearchBgmSIDs r.Scan error(%v)", err)
err = ecode.CreativeSearchErr
return
}
if len(sres.Result) > 0 {
for _, v := range sres.Result {
retSIDs = append(retSIDs, v.SID)
}
}
retSIDs = tool.DeDuplicationSlice(retSIDs)
total := len(retSIDs)
start := (pn - 1) * ps
end := pn * ps
page = &search.Pager{
Num: pn,
Size: ps,
Total: total,
}
if total <= start {
ret = make([]int64, 0)
} else if total <= end {
ret = retSIDs[start:total]
} else {
ret = retSIDs[start:end]
}
return
}
// ExtAidsWithSameBgm fn 获取这个sid最多的使用的aids列表,
func (d *Dao) ExtAidsWithSameBgm(c context.Context, sid int64, pn int) (retAIDs []int64, total int, err error) {
retAIDs = make([]int64, 0)
sres := &search.BgmExtResult{}
r := d.es.NewRequest("archive_material").Fields("aid")
r.Index("archive_material").Pn(1).Ps(pn).OrderScoreFirst(true)
r.WhereEq("type", 3).WhereIn("data", sid).GroupBy(elastic.EnhancedModeDistinct, "aid", nil)
r.Order("click", "desc")
log.Info("ExtAidsWithSameBgm params(%s)", r.Params())
if err = r.Scan(c, sres); err != nil {
log.Error("ExtAidsWithSameBgm r.Scan error(%v)", err)
err = ecode.CreativeSearchErr
return
}
if len(sres.Result) > 0 {
for _, v := range sres.Result {
retAIDs = append(retAIDs, v.AID)
}
}
if sres.Page != nil {
total = sres.Page.Total
}
return
}