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Open-IM-Server/internal/tools/conversation.go

151 lines
6.2 KiB

// Copyright © 2023 OpenIM. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tools
import (
"context"
"math/rand"
"time"
"github.com/OpenIMSDK/protocol/sdkws"
"github.com/OpenIMSDK/tools/log"
"github.com/OpenIMSDK/tools/mcontext"
"github.com/OpenIMSDK/tools/utils"
"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
)
//func (c *MsgTool) ConversationsDestructMsgs() {
// log.ZInfo(context.Background(), "start msg destruct cron task")
// ctx := mcontext.NewCtx(utils.GetSelfFuncName())
// conversations, err := c.conversationDatabase.GetConversationIDsNeedDestruct(ctx)
// if err != nil {
// log.ZError(ctx, "get conversation id need destruct failed", err)
// return
// }
// log.ZDebug(context.Background(), "nums conversations need destruct", "nums", len(conversations))
// for _, conversation := range conversations {
// ctx = mcontext.NewCtx(utils.GetSelfFuncName() + "-" + utils.OperationIDGenerator() + "-" + conversation.ConversationID + "-" + conversation.OwnerUserID)
// log.ZDebug(
// ctx,
// "UserMsgsDestruct",
// "conversationID",
// conversation.ConversationID,
// "ownerUserID",
// conversation.OwnerUserID,
// "msgDestructTime",
// conversation.MsgDestructTime,
// "lastMsgDestructTime",
// conversation.LatestMsgDestructTime,
// )
// now := time.Now()
// seqs, err := c.msgDatabase.UserMsgsDestruct(ctx, conversation.OwnerUserID, conversation.ConversationID, conversation.MsgDestructTime, conversation.LatestMsgDestructTime)
// if err != nil {
// log.ZError(ctx, "user msg destruct failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
// continue
// }
// if len(seqs) > 0 {
// if err := c.conversationDatabase.UpdateUsersConversationField(ctx, []string{conversation.OwnerUserID}, conversation.ConversationID, map[string]interface{}{"latest_msg_destruct_time": now}); err
// != nil {
// log.ZError(ctx, "updateUsersConversationField failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
// continue
// }
// if err := c.msgNotificationSender.UserDeleteMsgsNotification(ctx, conversation.OwnerUserID, conversation.ConversationID, seqs); err != nil {
// log.ZError(ctx, "userDeleteMsgsNotification failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
// }
// }
// }
//}
func (c *MsgTool) ConversationsDestructMsgs() {
log.ZInfo(context.Background(), "start msg destruct cron task")
ctx := mcontext.NewCtx(utils.GetSelfFuncName())
num, err := c.conversationDatabase.GetAllConversationIDsNumber(ctx)
if err != nil {
log.ZError(ctx, "GetAllConversationIDsNumber failed", err)
return
}
const batchNum = 50
log.ZDebug(ctx, "GetAllConversationIDsNumber", "num", num)
if num == 0 {
return
}
count := int(num/batchNum + num/batchNum/2)
if count < 1 {
count = 1
}
maxPage := 1 + num/batchNum
if num%batchNum != 0 {
maxPage++
}
for i := 0; i < count; i++ {
pageNumber := rand.Int63() % maxPage
pagination := &sdkws.RequestPagination{
PageNumber: int32(pageNumber),
ShowNumber: batchNum,
}
conversationIDs, err := c.conversationDatabase.PageConversationIDs(ctx, pagination)
if err != nil {
log.ZError(ctx, "PageConversationIDs failed", err, "pageNumber", pageNumber)
continue
}
log.ZError(ctx, "PageConversationIDs failed", err, "pageNumber", pageNumber, "conversationIDsNum", len(conversationIDs), "conversationIDs", conversationIDs)
if len(conversationIDs) == 0 {
continue
}
conversations, err := c.conversationDatabase.GetConversationsByConversationID(ctx, conversationIDs)
if err != nil {
log.ZError(ctx, "GetConversationsByConversationID failed", err, "conversationIDs", conversationIDs)
continue
}
temp := make([]*relation.ConversationModel, 0, len(conversations))
for i, conversation := range conversations {
if conversation.IsMsgDestruct && conversation.MsgDestructTime != 0 && (time.Now().Unix() > (conversation.MsgDestructTime+conversation.LatestMsgDestructTime.Unix()+8*60*60)) ||
conversation.LatestMsgDestructTime.IsZero() {
temp = append(temp, conversations[i])
}
}
for _, conversation := range temp {
ctx = mcontext.NewCtx(utils.GetSelfFuncName() + "-" + utils.OperationIDGenerator() + "-" + conversation.ConversationID + "-" + conversation.OwnerUserID)
log.ZDebug(
ctx,
"UserMsgsDestruct",
"conversationID",
conversation.ConversationID,
"ownerUserID",
conversation.OwnerUserID,
"msgDestructTime",
conversation.MsgDestructTime,
"lastMsgDestructTime",
conversation.LatestMsgDestructTime,
)
now := time.Now()
seqs, err := c.msgDatabase.UserMsgsDestruct(ctx, conversation.OwnerUserID, conversation.ConversationID, conversation.MsgDestructTime, conversation.LatestMsgDestructTime)
if err != nil {
log.ZError(ctx, "user msg destruct failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
continue
}
if len(seqs) > 0 {
if err := c.conversationDatabase.UpdateUsersConversationField(ctx, []string{conversation.OwnerUserID}, conversation.ConversationID, map[string]any{"latest_msg_destruct_time": now}); err != nil {
log.ZError(ctx, "updateUsersConversationField failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
continue
}
if err := c.msgNotificationSender.UserDeleteMsgsNotification(ctx, conversation.OwnerUserID, conversation.ConversationID, seqs); err != nil {
log.ZError(ctx, "userDeleteMsgsNotification failed", err, "conversationID", conversation.ConversationID, "ownerUserID", conversation.OwnerUserID)
}
}
}
}
}