go-common/app/job/main/videoup-report/service/task_assign.go
2019-04-22 18:49:16 +08:00

106 lines
2.6 KiB
Go

package service
import (
"context"
"math/rand"
"time"
"go-common/app/job/main/videoup-report/model/archive"
"go-common/app/job/main/videoup-report/model/task"
"go-common/library/log"
"go-common/library/xstr"
)
// 设置指派任务
func (s *Service) setTaskAssign(c context.Context, a *archive.Archive, v *archive.Video) (t *task.Task) {
var (
now = time.Now()
arruid = []int64{}
mapUID = make(map[int64]int64)
)
t = &task.Task{
Pool: task.PoolForFirst,
Aid: a.ID,
Cid: v.Cid,
Subject: task.SubjectForNormal,
AdminID: int64(0),
UID: int64(0),
State: task.StateForTaskDefault,
}
for _, tc := range s.assignCache {
log.Info("task doing(%v) aid(%d) type(%d) filename(%s) tc(%d)", t, a.ID, a.TypeID, v.Filename, tc.ID)
if tc.STime.After(now) || tc.ETime.Before(now) {
log.Error("task time is error stime(%v) etime(%v)", tc.STime, tc.ETime)
continue
}
var midOk, tidOk, durationOk = true, true, true
if len(tc.MIDs) > 0 {
if _, midOk = tc.MIDs[a.Mid]; !midOk {
log.Info("task mid(%d) wrong", a.Mid)
}
}
if len(tc.TIDs) > 0 {
if _, tidOk = tc.TIDs[a.TypeID]; !tidOk {
log.Info("task type(%d) wrong", a.TypeID)
}
}
if tc.MinDuration != tc.MaxDuration && (v.Duration < tc.MinDuration || v.Duration > tc.MaxDuration) {
log.Error("task minDur(%d) maxDur(%d) wrong", tc.MinDuration, tc.MaxDuration)
durationOk = false
}
if midOk && tidOk && durationOk {
for _, uid := range tc.UIDs {
if _, ok := mapUID[uid]; !ok {
mapUID[uid] = tc.AdminID
arruid = append(arruid, uid)
}
}
}
}
if len(arruid) > 0 {
uids, err := s.arc.ConsumerOnline(c, xstr.JoinInts(arruid))
if err != nil || len(uids) == 0 {
log.Warn("task s.arc.ConsumerOnline(%v) (%v) err(%v)", arruid, uids, err)
return
}
if len(uids) == 1 {
t.UID = uids[0]
} else {
inx := rand.Intn(len(uids) - 1)
log.Info("task uids(%v) rand inx(%d)", uids, inx)
t.UID = uids[inx]
}
}
if t.UID != 0 {
t.Subject = task.SubjectForTask
t.AdminID = mapUID[t.UID] // 命中多个指派者配置,选择其中一个就行
t.State = task.StateForTaskDefault
}
return
}
// 指派配置
func (s *Service) assignConf(c context.Context) (tcs map[int64]*task.AssignConfig, err error) {
var ids []int64
if tcs, err = s.arc.AssignConfigs(context.TODO()); err != nil {
log.Error("s.arc.AssignConfigs(%v) error(%v)", err)
return
}
for k, v := range tcs {
if !v.ETime.IsZero() && v.ETime.Before(time.Now()) {
delete(tcs, k)
ids = append(ids, k)
}
}
if len(ids) > 0 {
log.Info("task config(%v) 指派配置已过期,自动失效", ids)
s.arc.DelAssignConfs(c, ids)
}
return
}