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

99 lines
2.7 KiB
Go

package pgc
import (
"context"
"time"
"go-common/app/job/main/tv/dao/lic"
model "go-common/app/job/main/tv/model/pgc"
"go-common/library/ecode"
"go-common/library/log"
)
// pick the data from DB to audit and combine the XML for the license owner
// producer, content data => channel
func (s *Service) syncEPs() {
defer s.waiter.Done()
for {
if s.daoClosed {
log.Info("syncEPs DB closed!")
return
}
readySids, err := s.dao.ReadySns(ctx)
if err != nil || len(readySids) == 0 {
time.Sleep(time.Duration(s.c.Sync.Frequency.ErrorWait))
continue
}
for _, sid := range readySids {
var contSlices [][]*model.Content
if contSlices, err = s.dao.PickData(ctx, sid); err != nil || len(contSlices) == 0 {
continue
}
for _, conts := range contSlices {
if err = s.epsSync(sid, conts); err != nil {
s.addRetryEps(conts)
}
s.dao.AuditingCont(ctx, conts) // update status to auditing
}
}
time.Sleep(1 * time.Second)
}
}
func (s *Service) epsSync(sid int64, conts []*model.Content) (err error) {
var reqCall = &model.ReqEpLicCall{
SID: sid,
Conts: conts,
}
if reqCall.EpLic, err = s.epLicCreate(ctx, sid, conts); err != nil {
return
}
return s.epLicCall(ctx, reqCall)
}
// epLicCreate picks the sid and conts to create the license model
func (s *Service) epLicCreate(ctx context.Context, sid int64, conts []*model.Content) (epLic *model.License, err error) {
var (
season *model.TVEpSeason
prefix = s.c.Sync.AuditPrefix
programs []*model.Program
)
if season, err = s.dao.Season(ctx, int(sid)); err != nil {
log.Error("Season ID %d, Err %v", sid, err)
return
}
epLic = newLic(season, s.c.Sync)
epLic.XMLData.Service.Head.Count = len(conts)
for _, v := range conts {
s.dao.WaitCall(ctx, v.EPID) // avoid always selecting the same data, give time to the caller
url, _, errPlay := s.playurlDao.Playurl(ctx, v.CID)
if errPlay != nil {
log.Error("syncEPs EP Playurl EPID = %d, Error: %v", v.EPID, errPlay)
s.addRetryEp(v)
continue
}
ep, errEP := s.dao.EP(ctx, v.EPID)
if errEP != nil {
log.Error("EpContent EPID %d Can't found", v.EPID)
continue
}
program := model.CreateProgram(prefix, ep)
program.ProgramMediaList = &model.PMList{
ProgramMedia: []*model.PMedia{model.CreatePMedia(s.c.Sync.AuditPrefix, v.EPID, url)},
}
programs = append(programs, program)
}
epLic.XMLData.Service.Body.ProgramSetList.ProgramSet[0].ProgramList.Program = programs
return
}
// epLicCall picks the license and sync to audit
func (s *Service) epLicCall(ctx context.Context, req *model.ReqEpLicCall) (err error) {
var cfg = s.c.Sync
res, err := s.licDao.CallRetry(ctx, cfg.API.AddURL, lic.PrepareXML(req.EpLic))
if res == nil {
err = ecode.TvSyncErr
}
return
}