2019-04-22 02:59:20 +00:00

136 lines
3.7 KiB
Go

package dao
import (
"context"
"database/sql"
"fmt"
"time"
"go-common/app/job/main/aegis/model"
"go-common/library/log"
"github.com/jinzhu/gorm"
)
const (
_taskReleaseSQL = "update task SET admin_id=0,state=0,uid=0,gtime=0 where state=? AND mtime<=?"
_taskClearSQL = "DELETE FROM task WHERE mtime<=? AND state>=3 LIMIT ?"
)
// TaskActiveConfigs list config
func (d *Dao) TaskActiveConfigs(c context.Context) (configs []*model.TaskConfig, err error) {
db := d.orm.Model(&model.TaskConfig{}).Where("state=?", model.ConfigStateOn)
if err = db.Find(&configs).Error; err != nil {
log.Error("query error(%v)", err)
return
}
return
}
// TaskActiveConsumer list consumer
func (d *Dao) TaskActiveConsumer(c context.Context) (consumerCache map[string]map[int64]struct{}, err error) {
rows, err := d.orm.Table("task_consumer").Select("business_id,flow_id,uid").Where("state=?", model.ConsumerStateOn).Rows()
if err != nil {
return
}
defer rows.Close()
consumerCache = make(map[string]map[int64]struct{})
for rows.Next() {
var bizID, flowID, UID int64
if err = rows.Scan(&bizID, &flowID, &UID); err != nil {
log.Error("rows.Scan error(%v)", err)
continue
}
key := fmt.Sprintf("%d-%d", bizID, flowID)
if _, ok := consumerCache[key]; ok {
consumerCache[key][UID] = struct{}{}
} else {
consumerCache[key] = map[int64]struct{}{UID: {}}
}
}
return
}
// KickOutConsumer 踢出用户
func (d *Dao) KickOutConsumer(c context.Context, bizid, flowid, uid int64) (err error) {
return d.orm.Table("task_consumer").Where("business_id=? AND flow_id=? AND uid=?", bizid, flowid, uid).
Update("state", model.ConsumerStateOff).Error
}
// Resource .
func (d *Dao) Resource(c context.Context, rid int64) (res *model.Resource, err error) {
res = &model.Resource{}
if err = d.orm.Where("id = ?", rid).First(res).Error; err == gorm.ErrRecordNotFound {
res = nil
err = nil
}
return
}
//RscState resource state
func (d *Dao) RscState(c context.Context, rid int64) (state int64, err error) {
err = d.orm.Table("resource_result").Select("state").Where("rid=?", rid).Row().Scan(&state)
return
}
// TaskRelease .
func (d *Dao) TaskRelease(c context.Context, mtime time.Time) (err error) {
return d.orm.Exec(_taskReleaseSQL, model.TaskStateDispatch, mtime).Error
}
// ReleaseByConsumer .
func (d *Dao) ReleaseByConsumer(c context.Context, bizid, flowid, uid int64) (err error) {
return d.orm.Table("task").Where("business_id=? AND flow_id=? AND uid=? AND (state=1 or (admin_id>0 AND state=0))", bizid, flowid, uid).Update(
map[string]interface{}{
"uid": 0,
"state": 0,
"gtime": 0,
"admin_id": 0,
}).Error
}
//Report .
func (d *Dao) Report(c context.Context, rt *model.Report) (err error) {
return d.orm.Create(rt).Error
}
//TaskClear 已完成任务最多保留3天
func (d *Dao) TaskClear(c context.Context, mtime time.Time, limit int64) (rows int64, err error) {
db := d.orm.Exec(_taskClearSQL, mtime, limit)
rows, err = db.RowsAffected, db.Error
return
}
//CheckFlow 检查资源是否在对应流程上
func (d *Dao) CheckFlow(c context.Context, rid, flowid int64) (ok bool, err error) {
var id int64
err = d.orm.Table("net_flow_resource").Select("id").
Where("rid=? AND flow_id=? AND state!=-1", rid, flowid).Row().Scan(&id)
if err != nil {
if err == sql.ErrNoRows {
err = nil
} else {
log.Error("CheckFlow(%d,%d) error(%v)", rid, flowid)
}
return
}
if id > 0 {
ok = true
}
return
}
// CreateTask .
func (d *Dao) CreateTask(c context.Context, task *model.Task) error {
return d.orm.Table("task").Where("rid=? AND flow_id=? AND state<?", task.RID, task.FlowID, model.TaskStateSubmit).
Assign(map[string]interface{}{
"mid": task.MID,
"fans": task.Fans,
"group": task.Group,
}).FirstOrCreate(task).Error
}