go-common/app/job/main/mcn/service/recommend.go

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2019-04-22 10:49:16 +00:00
package service
import (
"context"
"go-common/app/job/main/mcn/model"
"go-common/library/log"
"github.com/pkg/errors"
)
// McnRecommendCron .
func (s *Service) McnRecommendCron() {
defer func() {
if r := recover(); r != nil {
r = errors.WithStack(r.(error))
log.Error("recover panic error(%+v)", r)
}
}()
var (
err error
limit = 100
c = context.TODO()
rps []*model.McnUpRecommendPool
)
for {
if rps, err = s.dao.McnUpRecommendSources(c, limit); err != nil {
log.Error("s.dao.McnUpRecommendSources(%d) error(%+v)", limit, err)
return
}
if len(rps) == 0 {
log.Warn("big data recommend up data is empty!")
return
}
for _, v := range rps {
rp := new(model.McnUpRecommendPool)
*rp = *v
rp.GenerateTime = v.Mtime
if _, err = s.dao.AddMcnUpRecommend(c, rp); err != nil {
log.Error("s.dao.AddMcnUpRecommend(%+v) error(%+v)", rp, err)
continue
}
if _, err = s.dao.DelMcnUpRecommendSource(c, v.ID); err != nil {
log.Error("s.dao.DelMcnUpRecommendSource(%d) error(%+v)", v.ID, err)
continue
}
log.Info("source id(%d) sync to recommend poll(%+v)", v.ID, rp)
}
}
}
// DealFailRecommendCron .
func (s *Service) DealFailRecommendCron() {
defer func() {
if r := recover(); r != nil {
r = errors.WithStack(r.(error))
log.Error("recover panic error(%+v)", r)
}
}()
var (
err error
c = context.TODO()
)
if _, err = s.dao.DelMcnUpRecommendPool(c); err != nil {
log.Error("s.dao.DelMcnUpRecommendPool error(%+v)", err)
}
}