mirror of
				https://github.com/openimsdk/open-im-server.git
				synced 2025-10-26 21:22:16 +08:00 
			
		
		
		
	* pb * fix: Modifying other fields while setting IsPrivateChat does not take effect * fix: quote message error revoke * refactoring scheduled tasks * refactoring scheduled tasks * refactoring scheduled tasks * refactoring scheduled tasks * refactoring scheduled tasks * refactoring scheduled tasks * upgrading pkg tools * fix * fix * optimize log output * feat: support GetLastMessage * feat: support GetLastMessage * feat: s3 switch * feat: s3 switch * fix: GetUsersOnline * feat: SendBusinessNotification supported configuration parameters * feat: SendBusinessNotification supported configuration parameters * feat: SendBusinessNotification supported configuration parameters * feat: seq conversion failed without exiting * fix: DeleteDoc crash * fix: fill send time * fix: fill send time
		
			
				
	
	
		
			1239 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			1239 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| package mgo
 | |
| 
 | |
| import (
 | |
| 	"context"
 | |
| 	"fmt"
 | |
| 	"time"
 | |
| 
 | |
| 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/database"
 | |
| 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/model"
 | |
| 	"github.com/openimsdk/protocol/constant"
 | |
| 	"github.com/openimsdk/protocol/msg"
 | |
| 	"github.com/openimsdk/protocol/sdkws"
 | |
| 	"github.com/openimsdk/tools/db/mongoutil"
 | |
| 	"github.com/openimsdk/tools/errs"
 | |
| 	"github.com/openimsdk/tools/utils/datautil"
 | |
| 	"github.com/openimsdk/tools/utils/jsonutil"
 | |
| 	"go.mongodb.org/mongo-driver/bson"
 | |
| 	"go.mongodb.org/mongo-driver/bson/primitive"
 | |
| 	"go.mongodb.org/mongo-driver/mongo"
 | |
| 	"go.mongodb.org/mongo-driver/mongo/options"
 | |
| )
 | |
| 
 | |
| func NewMsgMongo(db *mongo.Database) (database.Msg, error) {
 | |
| 	coll := db.Collection(new(model.MsgDocModel).TableName())
 | |
| 	_, err := coll.Indexes().CreateOne(context.Background(), mongo.IndexModel{
 | |
| 		Keys: bson.D{
 | |
| 			{Key: "doc_id", Value: 1},
 | |
| 		},
 | |
| 		Options: options.Index().SetUnique(true),
 | |
| 	})
 | |
| 	if err != nil {
 | |
| 		return nil, errs.Wrap(err)
 | |
| 	}
 | |
| 	return &MsgMgo{coll: coll}, nil
 | |
| }
 | |
| 
 | |
| type MsgMgo struct {
 | |
| 	coll  *mongo.Collection
 | |
| 	model model.MsgDocModel
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) Create(ctx context.Context, msg *model.MsgDocModel) error {
 | |
| 	return mongoutil.InsertMany(ctx, m.coll, []*model.MsgDocModel{msg})
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) UpdateMsg(ctx context.Context, docID string, index int64, key string, value any) (*mongo.UpdateResult, error) {
 | |
| 	var field string
 | |
| 	if key == "" {
 | |
| 		field = fmt.Sprintf("msgs.%d", index)
 | |
| 	} else {
 | |
| 		field = fmt.Sprintf("msgs.%d.%s", index, key)
 | |
| 	}
 | |
| 	filter := bson.M{"doc_id": docID}
 | |
| 	update := bson.M{"$set": bson.M{field: value}}
 | |
| 	return mongoutil.UpdateOneResult(ctx, m.coll, filter, update)
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) PushUnique(ctx context.Context, docID string, index int64, key string, value any) (*mongo.UpdateResult, error) {
 | |
| 	var field string
 | |
| 	if key == "" {
 | |
| 		field = fmt.Sprintf("msgs.%d", index)
 | |
| 	} else {
 | |
| 		field = fmt.Sprintf("msgs.%d.%s", index, key)
 | |
| 	}
 | |
| 	filter := bson.M{"doc_id": docID}
 | |
| 	update := bson.M{
 | |
| 		"$addToSet": bson.M{
 | |
| 			field: bson.M{"$each": value},
 | |
| 		},
 | |
| 	}
 | |
| 	return mongoutil.UpdateOneResult(ctx, m.coll, filter, update)
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) FindOneByDocID(ctx context.Context, docID string) (*model.MsgDocModel, error) {
 | |
| 	return mongoutil.FindOne[*model.MsgDocModel](ctx, m.coll, bson.M{"doc_id": docID})
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetMsgBySeqIndexIn1Doc(ctx context.Context, userID, docID string, seqs []int64) ([]*model.MsgInfoModel, error) {
 | |
| 	msgs, err := m.getMsgBySeqIndexIn1Doc(ctx, userID, docID, seqs)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if len(msgs) == len(seqs) {
 | |
| 		return msgs, nil
 | |
| 	}
 | |
| 	tmp := make(map[int64]*model.MsgInfoModel)
 | |
| 	for i, val := range msgs {
 | |
| 		tmp[val.Msg.Seq] = msgs[i]
 | |
| 	}
 | |
| 	res := make([]*model.MsgInfoModel, 0, len(seqs))
 | |
| 	for _, seq := range seqs {
 | |
| 		if val, ok := tmp[seq]; ok {
 | |
| 			res = append(res, val)
 | |
| 		} else {
 | |
| 			res = append(res, &model.MsgInfoModel{Msg: &model.MsgDataModel{Seq: seq}})
 | |
| 		}
 | |
| 	}
 | |
| 	return res, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) getMsgBySeqIndexIn1Doc(ctx context.Context, userID, docID string, seqs []int64) ([]*model.MsgInfoModel, error) {
 | |
| 	indexes := make([]int64, 0, len(seqs))
 | |
| 	for _, seq := range seqs {
 | |
| 		indexes = append(indexes, m.model.GetMsgIndex(seq))
 | |
| 	}
 | |
| 	pipeline := mongo.Pipeline{
 | |
| 		bson.D{{Key: "$match", Value: bson.D{
 | |
| 			{Key: "doc_id", Value: docID},
 | |
| 		}}},
 | |
| 		bson.D{{Key: "$project", Value: bson.D{
 | |
| 			{Key: "_id", Value: 0},
 | |
| 			{Key: "doc_id", Value: 1},
 | |
| 			{Key: "msgs", Value: bson.D{
 | |
| 				{Key: "$map", Value: bson.D{
 | |
| 					{Key: "input", Value: indexes},
 | |
| 					{Key: "as", Value: "index"},
 | |
| 					{Key: "in", Value: bson.D{
 | |
| 						{Key: "$arrayElemAt", Value: bson.A{"$msgs", "$$index"}},
 | |
| 					}},
 | |
| 				}},
 | |
| 			}},
 | |
| 		}}},
 | |
| 	}
 | |
| 	msgDocModel, err := mongoutil.Aggregate[*model.MsgDocModel](ctx, m.coll, pipeline)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if len(msgDocModel) == 0 {
 | |
| 		return nil, errs.Wrap(mongo.ErrNoDocuments)
 | |
| 	}
 | |
| 	msgs := make([]*model.MsgInfoModel, 0, len(msgDocModel[0].Msg))
 | |
| 	for i := range msgDocModel[0].Msg {
 | |
| 		msg := msgDocModel[0].Msg[i]
 | |
| 		if msg == nil || msg.Msg == nil {
 | |
| 			continue
 | |
| 		}
 | |
| 		if datautil.Contain(userID, msg.DelList...) {
 | |
| 			msg.Msg.Content = ""
 | |
| 			msg.Msg.Status = constant.MsgDeleted
 | |
| 		}
 | |
| 		if msg.Revoke != nil {
 | |
| 			revokeContent := sdkws.MessageRevokedContent{
 | |
| 				RevokerID:                   msg.Revoke.UserID,
 | |
| 				RevokerRole:                 msg.Revoke.Role,
 | |
| 				ClientMsgID:                 msg.Msg.ClientMsgID,
 | |
| 				RevokerNickname:             msg.Revoke.Nickname,
 | |
| 				RevokeTime:                  msg.Revoke.Time,
 | |
| 				SourceMessageSendTime:       msg.Msg.SendTime,
 | |
| 				SourceMessageSendID:         msg.Msg.SendID,
 | |
| 				SourceMessageSenderNickname: msg.Msg.SenderNickname,
 | |
| 				SessionType:                 msg.Msg.SessionType,
 | |
| 				Seq:                         msg.Msg.Seq,
 | |
| 				Ex:                          msg.Msg.Ex,
 | |
| 			}
 | |
| 			data, err := jsonutil.JsonMarshal(&revokeContent)
 | |
| 			if err != nil {
 | |
| 				return nil, errs.WrapMsg(err, fmt.Sprintf("docID is %s, seqs is %v", docID, seqs))
 | |
| 			}
 | |
| 			elem := sdkws.NotificationElem{
 | |
| 				Detail: string(data),
 | |
| 			}
 | |
| 			content, err := jsonutil.JsonMarshal(&elem)
 | |
| 			if err != nil {
 | |
| 				return nil, errs.WrapMsg(err, fmt.Sprintf("docID is %s, seqs is %v", docID, seqs))
 | |
| 			}
 | |
| 			msg.Msg.ContentType = constant.MsgRevokeNotification
 | |
| 			msg.Msg.Content = string(content)
 | |
| 		}
 | |
| 		msgs = append(msgs, msg)
 | |
| 	}
 | |
| 	return msgs, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetNewestMsg(ctx context.Context, conversationID string) (*model.MsgInfoModel, error) {
 | |
| 	for skip := int64(0); ; skip++ {
 | |
| 		msgDocModel, err := m.GetMsgDocModelByIndex(ctx, conversationID, skip, -1)
 | |
| 		if err != nil {
 | |
| 			return nil, err
 | |
| 		}
 | |
| 		for i := len(msgDocModel.Msg) - 1; i >= 0; i-- {
 | |
| 			if msgDocModel.Msg[i].Msg != nil {
 | |
| 				return msgDocModel.Msg[i], nil
 | |
| 			}
 | |
| 		}
 | |
| 	}
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetOldestMsg(ctx context.Context, conversationID string) (*model.MsgInfoModel, error) {
 | |
| 	for skip := int64(0); ; skip++ {
 | |
| 		msgDocModel, err := m.GetMsgDocModelByIndex(ctx, conversationID, skip, 1)
 | |
| 		if err != nil {
 | |
| 			return nil, err
 | |
| 		}
 | |
| 		for i, v := range msgDocModel.Msg {
 | |
| 			if v.Msg != nil {
 | |
| 				return msgDocModel.Msg[i], nil
 | |
| 			}
 | |
| 		}
 | |
| 	}
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetMsgDocModelByIndex(ctx context.Context, conversationID string, index, sort int64) (*model.MsgDocModel, error) {
 | |
| 	if sort != 1 && sort != -1 {
 | |
| 		return nil, errs.ErrArgs.WrapMsg("mongo sort must be 1 or -1")
 | |
| 	}
 | |
| 	opt := options.Find().SetSkip(index).SetSort(bson.M{"_id": sort}).SetLimit(1)
 | |
| 	filter := bson.M{"doc_id": primitive.Regex{Pattern: fmt.Sprintf("^%s:", conversationID)}}
 | |
| 	msgs, err := mongoutil.Find[*model.MsgDocModel](ctx, m.coll, filter, opt)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if len(msgs) > 0 {
 | |
| 		return msgs[0], nil
 | |
| 	}
 | |
| 	return nil, errs.Wrap(model.ErrMsgListNotExist)
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) DeleteMsgsInOneDocByIndex(ctx context.Context, docID string, indexes []int) error {
 | |
| 	update := bson.M{
 | |
| 		"$set": bson.M{},
 | |
| 	}
 | |
| 	for _, index := range indexes {
 | |
| 		update["$set"].(bson.M)[fmt.Sprintf("msgs.%d", index)] = bson.M{
 | |
| 			"msg": nil,
 | |
| 		}
 | |
| 	}
 | |
| 	_, err := mongoutil.UpdateMany(ctx, m.coll, bson.M{"doc_id": docID}, update)
 | |
| 	return err
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) MarkSingleChatMsgsAsRead(ctx context.Context, userID string, docID string, indexes []int64) error {
 | |
| 	var updates []mongo.WriteModel
 | |
| 	for _, index := range indexes {
 | |
| 		filter := bson.M{
 | |
| 			"doc_id": docID,
 | |
| 			fmt.Sprintf("msgs.%d.msg.send_id", index): bson.M{
 | |
| 				"$ne": userID,
 | |
| 			},
 | |
| 		}
 | |
| 		update := bson.M{
 | |
| 			"$set": bson.M{
 | |
| 				fmt.Sprintf("msgs.%d.is_read", index): true,
 | |
| 			},
 | |
| 		}
 | |
| 		updateModel := mongo.NewUpdateManyModel().
 | |
| 			SetFilter(filter).
 | |
| 			SetUpdate(update)
 | |
| 		updates = append(updates, updateModel)
 | |
| 	}
 | |
| 	if _, err := m.coll.BulkWrite(ctx, updates); err != nil {
 | |
| 		return errs.WrapMsg(err, fmt.Sprintf("docID is %s, indexes is %v", docID, indexes))
 | |
| 	}
 | |
| 	return nil
 | |
| }
 | |
| 
 | |
| type searchMessageIndex struct {
 | |
| 	ID    primitive.ObjectID `bson:"_id"`
 | |
| 	Index []int64            `bson:"index"`
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) searchMessageIndex(ctx context.Context, filter any, nextID primitive.ObjectID, limit int) ([]searchMessageIndex, error) {
 | |
| 	var pipeline bson.A
 | |
| 	if !nextID.IsZero() {
 | |
| 		pipeline = append(pipeline, bson.M{"$match": bson.M{"_id": bson.M{"$gt": nextID}}})
 | |
| 	}
 | |
| 	coarseFilter := bson.M{
 | |
| 		"$or": bson.A{
 | |
| 			bson.M{
 | |
| 				"doc_id": primitive.Regex{Pattern: "^sg_"},
 | |
| 			},
 | |
| 			bson.M{
 | |
| 				"doc_id": primitive.Regex{Pattern: "^si_"},
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	pipeline = append(pipeline,
 | |
| 		bson.M{"$sort": bson.M{"_id": 1}},
 | |
| 		bson.M{"$match": coarseFilter},
 | |
| 		bson.M{"$match": filter},
 | |
| 		bson.M{"$limit": limit},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id": 1,
 | |
| 				"msgs": bson.M{
 | |
| 					"$map": bson.M{
 | |
| 						"input": "$msgs",
 | |
| 						"as":    "msg",
 | |
| 						"in": bson.M{
 | |
| 							"$mergeObjects": bson.A{
 | |
| 								"$$msg",
 | |
| 								bson.M{
 | |
| 									"_search_temp_index": bson.M{
 | |
| 										"$indexOfArray": bson.A{
 | |
| 											"$msgs", "$$msg",
 | |
| 										},
 | |
| 									},
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{"$unwind": "$msgs"},
 | |
| 		bson.M{"$match": filter},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":                     1,
 | |
| 				"msgs._search_temp_index": 1,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id":   "$_id",
 | |
| 				"index": bson.M{"$push": "$msgs._search_temp_index"},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{"$sort": bson.M{"_id": 1}},
 | |
| 	)
 | |
| 	return mongoutil.Aggregate[searchMessageIndex](ctx, m.coll, pipeline)
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) searchMessage(ctx context.Context, req *msg.SearchMessageReq) (int64, []searchMessageIndex, error) {
 | |
| 	filter := bson.M{}
 | |
| 	if req.RecvID != "" {
 | |
| 		filter["$or"] = bson.A{
 | |
| 			bson.M{"msgs.msg.recv_id": req.RecvID},
 | |
| 			bson.M{"msgs.msg.group_id": req.RecvID},
 | |
| 		}
 | |
| 	}
 | |
| 	if req.SendID != "" {
 | |
| 		filter["msgs.msg.send_id"] = req.SendID
 | |
| 	}
 | |
| 	if req.ContentType != 0 {
 | |
| 		filter["msgs.msg.content_type"] = req.ContentType
 | |
| 	}
 | |
| 	if req.SessionType != 0 {
 | |
| 		filter["msgs.msg.session_type"] = req.SessionType
 | |
| 	}
 | |
| 	if req.SendTime != "" {
 | |
| 		sendTime, err := time.Parse(time.DateOnly, req.SendTime)
 | |
| 		if err != nil {
 | |
| 			return 0, nil, errs.ErrArgs.WrapMsg("invalid sendTime", "req", req.SendTime, "format", time.DateOnly, "cause", err.Error())
 | |
| 		}
 | |
| 		filter["$and"] = bson.A{
 | |
| 			bson.M{"msgs.msg.send_time": bson.M{
 | |
| 				"$gte": sendTime.UnixMilli(),
 | |
| 			}},
 | |
| 			bson.M{
 | |
| 				"msgs.msg.send_time": bson.M{
 | |
| 					"$lt": sendTime.Add(time.Hour * 24).UnixMilli(),
 | |
| 				},
 | |
| 			},
 | |
| 		}
 | |
| 	}
 | |
| 
 | |
| 	var (
 | |
| 		nextID    primitive.ObjectID
 | |
| 		count     int
 | |
| 		dataRange []searchMessageIndex
 | |
| 		skip      = int((req.Pagination.GetPageNumber() - 1) * req.Pagination.GetShowNumber())
 | |
| 	)
 | |
| 	_, _ = dataRange, skip
 | |
| 	const maxDoc = 50
 | |
| 	data := make([]searchMessageIndex, 0, req.Pagination.GetShowNumber())
 | |
| 	push := cap(data)
 | |
| 	for i := 0; ; i++ {
 | |
| 		res, err := m.searchMessageIndex(ctx, filter, nextID, maxDoc)
 | |
| 		if err != nil {
 | |
| 			return 0, nil, err
 | |
| 		}
 | |
| 		if len(res) > 0 {
 | |
| 			nextID = res[len(res)-1].ID
 | |
| 		}
 | |
| 		for _, r := range res {
 | |
| 			var dataIndex []int64
 | |
| 			for _, index := range r.Index {
 | |
| 				if push > 0 && count >= skip {
 | |
| 					dataIndex = append(dataIndex, index)
 | |
| 					push--
 | |
| 				}
 | |
| 				count++
 | |
| 			}
 | |
| 			if len(dataIndex) > 0 {
 | |
| 				data = append(data, searchMessageIndex{
 | |
| 					ID:    r.ID,
 | |
| 					Index: dataIndex,
 | |
| 				})
 | |
| 			}
 | |
| 		}
 | |
| 		if push <= 0 {
 | |
| 			push--
 | |
| 		}
 | |
| 		if len(res) < maxDoc || push < -10 {
 | |
| 			return int64(count), data, nil
 | |
| 		}
 | |
| 	}
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) SearchMessage(ctx context.Context, req *msg.SearchMessageReq) (int64, []*model.MsgInfoModel, error) {
 | |
| 	count, data, err := m.searchMessage(ctx, req)
 | |
| 	if err != nil {
 | |
| 		return 0, nil, err
 | |
| 	}
 | |
| 	var msgs []*model.MsgInfoModel
 | |
| 	if len(data) > 0 {
 | |
| 		var n int
 | |
| 		for _, d := range data {
 | |
| 			n += len(d.Index)
 | |
| 		}
 | |
| 		msgs = make([]*model.MsgInfoModel, 0, n)
 | |
| 	}
 | |
| 	for _, val := range data {
 | |
| 		res, err := mongoutil.FindOne[*model.MsgDocModel](ctx, m.coll, bson.M{"_id": val.ID})
 | |
| 		if err != nil {
 | |
| 			return 0, nil, err
 | |
| 		}
 | |
| 		for _, i := range val.Index {
 | |
| 			if i >= int64(len(res.Msg)) {
 | |
| 				continue
 | |
| 			}
 | |
| 			msgs = append(msgs, res.Msg[i])
 | |
| 		}
 | |
| 	}
 | |
| 	return count, msgs, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) RangeUserSendCount(ctx context.Context, start time.Time, end time.Time, group bool, ase bool, pageNumber int32, showNumber int32) (msgCount int64, userCount int64, users []*model.UserCount, dateCount map[string]int64, err error) {
 | |
| 	var sort int
 | |
| 	if ase {
 | |
| 		sort = 1
 | |
| 	} else {
 | |
| 		sort = -1
 | |
| 	}
 | |
| 	type Result struct {
 | |
| 		MsgCount  int64 `bson:"msg_count"`
 | |
| 		UserCount int64 `bson:"user_count"`
 | |
| 		Users     []struct {
 | |
| 			UserID string `bson:"_id"`
 | |
| 			Count  int64  `bson:"count"`
 | |
| 		} `bson:"users"`
 | |
| 		Dates []struct {
 | |
| 			Date  string `bson:"_id"`
 | |
| 			Count int64  `bson:"count"`
 | |
| 		} `bson:"dates"`
 | |
| 	}
 | |
| 	or := bson.A{
 | |
| 		bson.M{
 | |
| 			"doc_id": bson.M{
 | |
| 				"$regex":   "^si_",
 | |
| 				"$options": "i",
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	if group {
 | |
| 		or = append(or,
 | |
| 			bson.M{
 | |
| 				"doc_id": bson.M{
 | |
| 					"$regex":   "^g_",
 | |
| 					"$options": "i",
 | |
| 				},
 | |
| 			},
 | |
| 			bson.M{
 | |
| 				"doc_id": bson.M{
 | |
| 					"$regex":   "^sg_",
 | |
| 					"$options": "i",
 | |
| 				},
 | |
| 			},
 | |
| 		)
 | |
| 	}
 | |
| 	pipeline := bson.A{
 | |
| 		bson.M{
 | |
| 			"$match": bson.M{
 | |
| 				"$and": bson.A{
 | |
| 					bson.M{
 | |
| 						"msgs.msg.send_time": bson.M{
 | |
| 							"$gte": start.UnixMilli(),
 | |
| 							"$lt":  end.UnixMilli(),
 | |
| 						},
 | |
| 					},
 | |
| 					bson.M{
 | |
| 						"$or": or,
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"msgs": bson.M{
 | |
| 					"$filter": bson.M{
 | |
| 						"input": "$msgs",
 | |
| 						"as":    "item",
 | |
| 						"cond": bson.M{
 | |
| 							"$and": bson.A{
 | |
| 								bson.M{
 | |
| 									"$gte": bson.A{
 | |
| 										"$$item.msg.send_time", start.UnixMilli(),
 | |
| 									},
 | |
| 								},
 | |
| 								bson.M{
 | |
| 									"$lt": bson.A{
 | |
| 										"$$item.msg.send_time", end.UnixMilli(),
 | |
| 									},
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"result": bson.M{
 | |
| 					"$map": bson.M{
 | |
| 						"input": "$msgs",
 | |
| 						"as":    "item",
 | |
| 						"in": bson.M{
 | |
| 							"user_id": "$$item.msg.send_id",
 | |
| 							"send_date": bson.M{
 | |
| 								"$dateToString": bson.M{
 | |
| 									"format": "%Y-%m-%d",
 | |
| 									"date": bson.M{
 | |
| 										"$toDate": "$$item.msg.send_time", // Millisecond timestamp
 | |
| 									},
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$result",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": "$result.send_date",
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$$ROOT",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": "$$ROOT",
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":            0,
 | |
| 				"count":          0,
 | |
| 				"dates.original": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": nil,
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"dates": bson.M{
 | |
| 					"$push": "$dates",
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$original",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$original",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$original",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": "$original.result.user_id",
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$dates",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": bson.M{
 | |
| 					"$arrayElemAt": bson.A{"$original", 0},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"original": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$sort": bson.M{
 | |
| 				"count": sort,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": nil,
 | |
| 				"user_count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"users": bson.M{
 | |
| 					"$push": "$$ROOT",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": bson.M{
 | |
| 					"$arrayElemAt": bson.A{"$users", 0},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": "$dates.dates",
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":         0,
 | |
| 				"users.dates": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"msg_count": bson.M{
 | |
| 					"$sum": "$users.count",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"users": bson.M{
 | |
| 					"$slice": bson.A{"$users", pageNumber - 1, showNumber},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	result, err := mongoutil.Aggregate[*Result](ctx, m.coll, pipeline, options.Aggregate().SetAllowDiskUse(true))
 | |
| 	if err != nil {
 | |
| 		return 0, 0, nil, nil, err
 | |
| 	}
 | |
| 	if len(result) == 0 {
 | |
| 		return 0, 0, nil, nil, errs.Wrap(err)
 | |
| 	}
 | |
| 	users = make([]*model.UserCount, len(result[0].Users))
 | |
| 	for i, r := range result[0].Users {
 | |
| 		users[i] = &model.UserCount{
 | |
| 			UserID: r.UserID,
 | |
| 			Count:  r.Count,
 | |
| 		}
 | |
| 	}
 | |
| 	dateCount = make(map[string]int64)
 | |
| 	for _, r := range result[0].Dates {
 | |
| 		dateCount[r.Date] = r.Count
 | |
| 	}
 | |
| 	return result[0].MsgCount, result[0].UserCount, users, dateCount, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) RangeGroupSendCount(ctx context.Context, start time.Time, end time.Time, ase bool, pageNumber int32, showNumber int32) (msgCount int64, userCount int64, groups []*model.GroupCount, dateCount map[string]int64, err error) {
 | |
| 	var sort int
 | |
| 	if ase {
 | |
| 		sort = 1
 | |
| 	} else {
 | |
| 		sort = -1
 | |
| 	}
 | |
| 	type Result struct {
 | |
| 		MsgCount  int64 `bson:"msg_count"`
 | |
| 		UserCount int64 `bson:"user_count"`
 | |
| 		Groups    []struct {
 | |
| 			GroupID string `bson:"_id"`
 | |
| 			Count   int64  `bson:"count"`
 | |
| 		} `bson:"groups"`
 | |
| 		Dates []struct {
 | |
| 			Date  string `bson:"_id"`
 | |
| 			Count int64  `bson:"count"`
 | |
| 		} `bson:"dates"`
 | |
| 	}
 | |
| 	pipeline := bson.A{
 | |
| 		bson.M{
 | |
| 			"$match": bson.M{
 | |
| 				"$and": bson.A{
 | |
| 					bson.M{
 | |
| 						"msgs.msg.send_time": bson.M{
 | |
| 							"$gte": start.UnixMilli(),
 | |
| 							"$lt":  end.UnixMilli(),
 | |
| 						},
 | |
| 					},
 | |
| 					bson.M{
 | |
| 						"$or": bson.A{
 | |
| 							bson.M{
 | |
| 								"doc_id": bson.M{
 | |
| 									"$regex":   "^g_",
 | |
| 									"$options": "i",
 | |
| 								},
 | |
| 							},
 | |
| 							bson.M{
 | |
| 								"doc_id": bson.M{
 | |
| 									"$regex":   "^sg_",
 | |
| 									"$options": "i",
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"msgs": bson.M{
 | |
| 					"$filter": bson.M{
 | |
| 						"input": "$msgs",
 | |
| 						"as":    "item",
 | |
| 						"cond": bson.M{
 | |
| 							"$and": bson.A{
 | |
| 								bson.M{
 | |
| 									"$gte": bson.A{
 | |
| 										"$$item.msg.send_time", start.UnixMilli(),
 | |
| 									},
 | |
| 								},
 | |
| 								bson.M{
 | |
| 									"$lt": bson.A{
 | |
| 										"$$item.msg.send_time", end.UnixMilli(),
 | |
| 									},
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"result": bson.M{
 | |
| 					"$map": bson.M{
 | |
| 						"input": "$msgs",
 | |
| 						"as":    "item",
 | |
| 						"in": bson.M{
 | |
| 							"group_id": "$$item.msg.group_id",
 | |
| 							"send_date": bson.M{
 | |
| 								"$dateToString": bson.M{
 | |
| 									"format": "%Y-%m-%d",
 | |
| 									"date": bson.M{
 | |
| 										"$toDate": "$$item.msg.send_time", // Millisecond timestamp
 | |
| 									},
 | |
| 								},
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$result",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": "$result.send_date",
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$$ROOT",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": "$$ROOT",
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":            0,
 | |
| 				"count":          0,
 | |
| 				"dates.original": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": nil,
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"dates": bson.M{
 | |
| 					"$push": "$dates",
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$original",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$original",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$unwind": "$original",
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": "$original.result.group_id",
 | |
| 				"count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"original": bson.M{
 | |
| 					"$push": "$dates",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": bson.M{
 | |
| 					"$arrayElemAt": bson.A{"$original", 0},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"original": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$sort": bson.M{
 | |
| 				"count": sort,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$group": bson.M{
 | |
| 				"_id": nil,
 | |
| 				"user_count": bson.M{
 | |
| 					"$sum": 1,
 | |
| 				},
 | |
| 				"groups": bson.M{
 | |
| 					"$push": "$$ROOT",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": bson.M{
 | |
| 					"$arrayElemAt": bson.A{"$groups", 0},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"dates": "$dates.dates",
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":          0,
 | |
| 				"groups.dates": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"msg_count": bson.M{
 | |
| 					"$sum": "$groups.count",
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		bson.M{
 | |
| 			"$addFields": bson.M{
 | |
| 				"groups": bson.M{
 | |
| 					"$slice": bson.A{"$groups", pageNumber - 1, showNumber},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	result, err := mongoutil.Aggregate[*Result](ctx, m.coll, pipeline, options.Aggregate().SetAllowDiskUse(true))
 | |
| 	if err != nil {
 | |
| 		return 0, 0, nil, nil, err
 | |
| 	}
 | |
| 	if len(result) == 0 {
 | |
| 		return 0, 0, nil, nil, errs.Wrap(err)
 | |
| 	}
 | |
| 	groups = make([]*model.GroupCount, len(result[0].Groups))
 | |
| 	for i, r := range result[0].Groups {
 | |
| 		groups[i] = &model.GroupCount{
 | |
| 			GroupID: r.GroupID,
 | |
| 			Count:   r.Count,
 | |
| 		}
 | |
| 	}
 | |
| 	dateCount = make(map[string]int64)
 | |
| 	for _, r := range result[0].Dates {
 | |
| 		dateCount[r.Date] = r.Count
 | |
| 	}
 | |
| 	return result[0].MsgCount, result[0].UserCount, groups, dateCount, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetRandBeforeMsg(ctx context.Context, ts int64, limit int) ([]*model.MsgDocModel, error) {
 | |
| 	return mongoutil.Aggregate[*model.MsgDocModel](ctx, m.coll, []bson.M{
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"msgs": bson.M{
 | |
| 					"$not": bson.M{
 | |
| 						"$elemMatch": bson.M{
 | |
| 							"msg.send_time": bson.M{
 | |
| 								"$gt": ts,
 | |
| 							},
 | |
| 						},
 | |
| 					},
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":                0,
 | |
| 				"doc_id":             1,
 | |
| 				"msgs.msg.send_time": 1,
 | |
| 				"msgs.msg.seq":       1,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$sample": bson.M{
 | |
| 				"size": limit,
 | |
| 			},
 | |
| 		},
 | |
| 	})
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) DeleteDoc(ctx context.Context, docID string) error {
 | |
| 	return mongoutil.DeleteOne(ctx, m.coll, bson.M{"doc_id": docID})
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetLastMessageSeqByTime(ctx context.Context, conversationID string, time int64) (int64, error) {
 | |
| 	pipeline := []bson.M{
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"doc_id": bson.M{
 | |
| 					"$regex": fmt.Sprintf("^%s", conversationID),
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"msgs.msg.send_time": bson.M{
 | |
| 					"$lte": time,
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$sort": bson.M{
 | |
| 				"_id": -1,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$limit": 1,
 | |
| 		},
 | |
| 		{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":                0,
 | |
| 				"doc_id":             1,
 | |
| 				"msgs.msg.send_time": 1,
 | |
| 				"msgs.msg.seq":       1,
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	res, err := mongoutil.Aggregate[*model.MsgDocModel](ctx, m.coll, pipeline)
 | |
| 	if err != nil {
 | |
| 		return 0, err
 | |
| 	}
 | |
| 	if len(res) == 0 {
 | |
| 		return 0, nil
 | |
| 	}
 | |
| 	var seq int64
 | |
| 	for _, v := range res[0].Msg {
 | |
| 		if v.Msg == nil {
 | |
| 			continue
 | |
| 		}
 | |
| 		if v.Msg.SendTime <= time {
 | |
| 			seq = v.Msg.Seq
 | |
| 		}
 | |
| 	}
 | |
| 	return seq, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) GetLastMessage(ctx context.Context, conversationID string) (*model.MsgInfoModel, error) {
 | |
| 	pipeline := []bson.M{
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"doc_id": bson.M{
 | |
| 					"$regex": fmt.Sprintf("^%s", conversationID),
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"msgs.msg.status": bson.M{
 | |
| 					"$lt": constant.MsgStatusHasDeleted,
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$sort": bson.M{
 | |
| 				"_id": -1,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$limit": 1,
 | |
| 		},
 | |
| 		{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":    0,
 | |
| 				"doc_id": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$unwind": "$msgs",
 | |
| 		},
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"msgs.msg.status": bson.M{
 | |
| 					"$lt": constant.MsgStatusHasDeleted,
 | |
| 				},
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$sort": bson.M{
 | |
| 				"msgs.msg.seq": -1,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$limit": 1,
 | |
| 		},
 | |
| 	}
 | |
| 	type Result struct {
 | |
| 		Msgs *model.MsgInfoModel `bson:"msgs"`
 | |
| 	}
 | |
| 	res, err := mongoutil.Aggregate[*Result](ctx, m.coll, pipeline)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if len(res) == 0 {
 | |
| 		return nil, errs.Wrap(mongo.ErrNoDocuments)
 | |
| 	}
 | |
| 	return res[0].Msgs, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) onlyFindDocIndex(ctx context.Context, docID string, indexes []int64) ([]*model.MsgInfoModel, error) {
 | |
| 	if len(indexes) == 0 {
 | |
| 		return nil, nil
 | |
| 	}
 | |
| 	pipeline := mongo.Pipeline{
 | |
| 		bson.D{{Key: "$match", Value: bson.D{
 | |
| 			{Key: "doc_id", Value: docID},
 | |
| 		}}},
 | |
| 		bson.D{{Key: "$project", Value: bson.D{
 | |
| 			{Key: "_id", Value: 0},
 | |
| 			{Key: "doc_id", Value: 1},
 | |
| 			{Key: "msgs", Value: bson.D{
 | |
| 				{Key: "$map", Value: bson.D{
 | |
| 					{Key: "input", Value: indexes},
 | |
| 					{Key: "as", Value: "index"},
 | |
| 					{Key: "in", Value: bson.D{
 | |
| 						{Key: "$arrayElemAt", Value: bson.A{"$msgs", "$$index"}},
 | |
| 					}},
 | |
| 				}},
 | |
| 			}},
 | |
| 		}}},
 | |
| 	}
 | |
| 	msgDocModel, err := mongoutil.Aggregate[*model.MsgDocModel](ctx, m.coll, pipeline)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if len(msgDocModel) == 0 {
 | |
| 		return nil, nil
 | |
| 	}
 | |
| 	return msgDocModel[0].Msg, nil
 | |
| }
 | |
| 
 | |
| //func (m *MsgMgo) FindSeqs(ctx context.Context, conversationID string, seqs []int64) ([]*model.MsgInfoModel, error) {
 | |
| //	if len(seqs) == 0 {
 | |
| //		return nil, nil
 | |
| //	}
 | |
| //	result := make([]*model.MsgInfoModel, 0, len(seqs))
 | |
| //	for docID, seqs := range m.model.GetDocIDSeqsMap(conversationID, seqs) {
 | |
| //		res, err := m.onlyFindDocIndex(ctx, docID, datautil.Slice(seqs, m.model.GetMsgIndex))
 | |
| //		if err != nil {
 | |
| //			return nil, err
 | |
| //		}
 | |
| //		for i, re := range res {
 | |
| //			if re == nil || re.Msg == nil {
 | |
| //				continue
 | |
| //			}
 | |
| //			result = append(result, res[i])
 | |
| //		}
 | |
| //	}
 | |
| //	return result, nil
 | |
| //}
 | |
| 
 | |
| func (m *MsgMgo) findBeforeDocSendTime(ctx context.Context, docID string, limit int64) (int64, int64, error) {
 | |
| 	if limit == 0 {
 | |
| 		return 0, 0, nil
 | |
| 	}
 | |
| 	pipeline := []bson.M{
 | |
| 		{
 | |
| 			"$match": bson.M{
 | |
| 				"doc_id": docID,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$project": bson.M{
 | |
| 				"_id":    0,
 | |
| 				"doc_id": 0,
 | |
| 			},
 | |
| 		},
 | |
| 		{
 | |
| 			"$unwind": "$msgs",
 | |
| 		},
 | |
| 		{
 | |
| 			"$project": bson.M{
 | |
| 				//"_id":                0,
 | |
| 				//"doc_id":             0,
 | |
| 				"msgs.msg.send_time": 1,
 | |
| 				"msgs.msg.seq":       1,
 | |
| 			},
 | |
| 		},
 | |
| 	}
 | |
| 	if limit > 0 {
 | |
| 		pipeline = append(pipeline, bson.M{"$limit": limit})
 | |
| 	}
 | |
| 	type Result struct {
 | |
| 		Msgs *model.MsgInfoModel `bson:"msgs"`
 | |
| 	}
 | |
| 	res, err := mongoutil.Aggregate[Result](ctx, m.coll, pipeline)
 | |
| 	if err != nil {
 | |
| 		return 0, 0, err
 | |
| 	}
 | |
| 	for i := len(res) - 1; i > 0; i-- {
 | |
| 		v := res[i]
 | |
| 		if v.Msgs != nil && v.Msgs.Msg != nil && v.Msgs.Msg.SendTime > 0 {
 | |
| 			return v.Msgs.Msg.Seq, v.Msgs.Msg.SendTime, nil
 | |
| 		}
 | |
| 	}
 | |
| 	return 0, 0, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) findBeforeSendTime(ctx context.Context, conversationID string, seq int64) (int64, int64, error) {
 | |
| 	first := true
 | |
| 	for i := m.model.GetDocIndex(seq); i >= 0; i-- {
 | |
| 		limit := int64(-1)
 | |
| 		if first {
 | |
| 			first = false
 | |
| 			limit = m.model.GetMsgIndex(seq)
 | |
| 		}
 | |
| 		docID := m.model.BuildDocIDByIndex(conversationID, i)
 | |
| 		msgSeq, msgSendTime, err := m.findBeforeDocSendTime(ctx, docID, limit)
 | |
| 		if err != nil {
 | |
| 			return 0, 0, err
 | |
| 		}
 | |
| 		if msgSendTime > 0 {
 | |
| 			return msgSeq, msgSendTime, nil
 | |
| 		}
 | |
| 	}
 | |
| 	return 0, 0, nil
 | |
| }
 | |
| 
 | |
| func (m *MsgMgo) FindSeqs(ctx context.Context, conversationID string, seqs []int64) ([]*model.MsgInfoModel, error) {
 | |
| 	if len(seqs) == 0 {
 | |
| 		return nil, nil
 | |
| 	}
 | |
| 	var abnormalSeq []int64
 | |
| 	result := make([]*model.MsgInfoModel, 0, len(seqs))
 | |
| 	for docID, docSeqs := range m.model.GetDocIDSeqsMap(conversationID, seqs) {
 | |
| 		res, err := m.onlyFindDocIndex(ctx, docID, datautil.Slice(docSeqs, m.model.GetMsgIndex))
 | |
| 		if err != nil {
 | |
| 			return nil, err
 | |
| 		}
 | |
| 		if len(res) == 0 {
 | |
| 			abnormalSeq = append(abnormalSeq, docSeqs...)
 | |
| 			continue
 | |
| 		}
 | |
| 		for i, re := range res {
 | |
| 			if re == nil || re.Msg == nil || re.Msg.SendTime == 0 {
 | |
| 				abnormalSeq = append(abnormalSeq, docSeqs[i])
 | |
| 				continue
 | |
| 			}
 | |
| 			result = append(result, res[i])
 | |
| 		}
 | |
| 	}
 | |
| 	if len(abnormalSeq) > 0 {
 | |
| 		datautil.Sort(abnormalSeq, false)
 | |
| 		sendTime := make(map[int64]int64)
 | |
| 		var (
 | |
| 			lastSeq      int64
 | |
| 			lastSendTime int64
 | |
| 		)
 | |
| 		for _, seq := range abnormalSeq {
 | |
| 			if lastSendTime > 0 && lastSeq <= seq {
 | |
| 				sendTime[seq] = lastSendTime
 | |
| 				continue
 | |
| 			}
 | |
| 			msgSeq, msgSendTime, err := m.findBeforeSendTime(ctx, conversationID, seq)
 | |
| 			if err != nil {
 | |
| 				return nil, err
 | |
| 			}
 | |
| 			if msgSendTime <= 0 {
 | |
| 				break
 | |
| 			}
 | |
| 			sendTime[seq] = msgSendTime
 | |
| 			lastSeq = msgSeq
 | |
| 			lastSendTime = msgSendTime
 | |
| 		}
 | |
| 		for _, seq := range abnormalSeq {
 | |
| 			result = append(result, &model.MsgInfoModel{
 | |
| 				Msg: &model.MsgDataModel{
 | |
| 					Seq:      seq,
 | |
| 					Status:   constant.MsgStatusHasDeleted,
 | |
| 					SendTime: sendTime[seq],
 | |
| 				},
 | |
| 			})
 | |
| 		}
 | |
| 	}
 | |
| 	return result, nil
 | |
| }
 |