go-common/app/job/main/tv/service/ugc/zone_index.go
2019-04-22 18:49:16 +08:00

87 lines
2.3 KiB
Go

package ugc
import (
"context"
"go-common/app/job/main/tv/model/ugc"
"go-common/library/log"
)
// ZoneIdx finds out all the passed seasons in DB and then arrange them in a sorted set in Redis
func (s *Service) ZoneIdx() {
var ctx = context.TODO()
for catID, rel := range s.ugcTypesRel {
var (
firstTid = rel.TID
totalTids = []int64{}
)
for _, v := range s.arcTypes {
if v.Pid == firstTid {
totalTids = append(totalTids, int64(v.ID)) // add second level types
}
}
totalTids = append(totalTids, int64(firstTid)) // add first level type
IdxRanks, err := s.dao.PassedArcs(ctx, totalTids)
if err != nil {
log.Error("UgcZoneIdx - PassedArc TID %d Error %v", firstTid, err)
continue
}
if err = s.appDao.Flush(ctx, int(catID), IdxRanks); err != nil {
log.Error("UgcZoneIdx - Flush CatID %d Error %v", catID, err)
continue
}
}
}
// loadTids loads the relation between typeIDs and category
func (s *Service) loadTids() {
var newTids = make(map[int32]int32)
for catID, rel := range s.ugcTypesRel {
firstTid := rel.TID
for _, v := range s.arcTypes {
if v.Pid == firstTid {
newTids[v.ID] = catID
}
}
newTids[firstTid] = catID
}
if len(newTids) > 0 {
s.ugcTypesCat = newTids
}
}
// listMtn maintains the list of zone index
func (s *Service) listMtn(old *ugc.MarkArc, new *ugc.MarkArc) (err error) {
if old == nil {
log.Info("ListMtn Old is Nil, NewSn is %v", new)
old = &ugc.MarkArc{}
}
if old.IsPass() && new.IsPass() && old.TypeID == new.TypeID { // no need to take action
return
}
if !old.IsPass() && !new.IsPass() { // no need to take action
return
}
if old.TypeID != 0 { // means old is not null
if oldCat, ok := s.ugcTypesCat[old.TypeID]; ok { // if old one is in our list, remove it firstly
if err = s.appDao.ZRemIdx(ctx, int(oldCat), old.AID); err != nil {
log.Error("listMtn - ZRemIdx - Category: %d, Arc: %d, Error: %v", oldCat, old.AID, err)
return
}
}
}
catID, ok := s.ugcTypesCat[new.TypeID]
if !ok {
log.Warn("TypeID %d Is Not our target, ignore", new.TypeID)
return
}
if new.IsPass() { // passed now
if err = s.appDao.ZAddIdx(ctx, int(catID), new.Ctime, new.AID); err != nil {
log.Error("listMtn - ZAddIdx - Category: %d, Arc: %d, Error: %v", catID, new.AID, err)
return
}
log.Info("Add Aid %d Into Zone %d", new.AID, catID)
}
return
}