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cron_task.go
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cron_task.go
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package cronTask
import (
"fmt"
"time"
"github.com/erbaner/be/pkg/common/config"
"github.com/erbaner/be/pkg/common/constant"
"github.com/erbaner/be/pkg/common/db/mysql_model/im_mysql_model"
rocksCache "github.com/erbaner/be/pkg/common/db/rocks_cache"
"github.com/erbaner/be/pkg/common/log"
"github.com/erbaner/be/pkg/utils"
"github.com/robfig/cron/v3"
)
const cronTaskOperationID = "cronTaskOperationID-"
func StartCronTask(userID, workingGroupID string) {
log.NewPrivateLog("cron")
log.NewInfo(utils.OperationIDGenerator(), "start cron task", "cron config", config.Config.Mongo.ChatRecordsClearTime)
fmt.Println("cron config", config.Config.Mongo.ChatRecordsClearTime)
if userID != "" {
operationID := getCronTaskOperationID()
StartClearMsg(operationID, []string{userID})
}
if workingGroupID != "" {
operationID := getCronTaskOperationID()
StartClearWorkingGroupMsg(operationID, []string{workingGroupID})
}
if userID != "" || workingGroupID != "" {
fmt.Println("clear msg finished")
return
}
c := cron.New()
_, err := c.AddFunc(config.Config.Mongo.ChatRecordsClearTime, ClearAll)
if err != nil {
fmt.Println("start cron failed", err.Error(), config.Config.Mongo.ChatRecordsClearTime)
panic(err)
}
c.Start()
fmt.Println("start cron task success")
for {
time.Sleep(10 * time.Second)
}
}
func getCronTaskOperationID() string {
return cronTaskOperationID + utils.OperationIDGenerator()
}
func ClearAll() {
operationID := getCronTaskOperationID()
log.NewInfo(operationID, "====================== start del cron task ======================")
var err error
userIDList, err := im_mysql_model.SelectAllUserID()
if err == nil {
StartClearMsg(operationID, userIDList)
} else {
log.NewError(operationID, utils.GetSelfFuncName(), err.Error())
}
// working group msg clear
workingGroupIDList, err := im_mysql_model.GetGroupIDListByGroupType(constant.WorkingGroup)
if err == nil {
StartClearWorkingGroupMsg(operationID, workingGroupIDList)
} else {
log.NewError(operationID, utils.GetSelfFuncName(), err.Error())
}
log.NewInfo(operationID, "====================== start del cron finished ======================")
}
func StartClearMsg(operationID string, userIDList []string) {
log.NewDebug(operationID, utils.GetSelfFuncName(), "userIDList: ", userIDList)
for _, userID := range userIDList {
if err := DeleteMongoMsgAndResetRedisSeq(operationID, userID); err != nil {
log.NewError(operationID, utils.GetSelfFuncName(), err.Error(), userID)
}
if err := checkMaxSeqWithMongo(operationID, userID, constant.WriteDiffusion); err != nil {
log.NewError(operationID, utils.GetSelfFuncName(), userID, err)
}
}
}
func StartClearWorkingGroupMsg(operationID string, workingGroupIDList []string) {
log.NewDebug(operationID, utils.GetSelfFuncName(), "workingGroupIDList: ", workingGroupIDList)
for _, groupID := range workingGroupIDList {
userIDList, err := rocksCache.GetGroupMemberIDListFromCache(groupID)
if err != nil {
log.NewError(operationID, utils.GetSelfFuncName(), err.Error(), groupID)
continue
}
log.NewDebug(operationID, utils.GetSelfFuncName(), "groupID:", groupID, "workingGroupIDList:", userIDList)
if err := ResetUserGroupMinSeq(operationID, groupID, userIDList); err != nil {
log.NewError(operationID, utils.GetSelfFuncName(), err.Error(), groupID, userIDList)
}
if err := checkMaxSeqWithMongo(operationID, groupID, constant.ReadDiffusion); err != nil {
log.NewError(operationID, utils.GetSelfFuncName(), groupID, err)
}
}
}