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kim.dev.6789
325
pkg/common/storage/database/mgo/conversation.go
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325
pkg/common/storage/database/mgo/conversation.go
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// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package mgo
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import (
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"context"
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"time"
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"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/database"
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"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/model"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"git.imall.cloud/openim/protocol/constant"
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"github.com/openimsdk/tools/db/mongoutil"
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"github.com/openimsdk/tools/db/pagination"
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"github.com/openimsdk/tools/errs"
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)
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func NewConversationMongo(db *mongo.Database) (*ConversationMgo, error) {
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coll := db.Collection(database.ConversationName)
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_, err := coll.Indexes().CreateMany(context.Background(), []mongo.IndexModel{
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{
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Keys: bson.D{
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{Key: "owner_user_id", Value: 1},
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{Key: "conversation_id", Value: 1},
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},
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Options: options.Index().SetUnique(true),
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},
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{
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Keys: bson.D{
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{Key: "user_id", Value: 1},
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},
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Options: options.Index(),
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},
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})
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if err != nil {
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return nil, errs.Wrap(err)
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}
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version, err := NewVersionLog(db.Collection(database.ConversationVersionName))
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if err != nil {
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return nil, err
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}
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return &ConversationMgo{version: version, coll: coll}, nil
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}
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type ConversationMgo struct {
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version database.VersionLog
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coll *mongo.Collection
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}
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func (c *ConversationMgo) Create(ctx context.Context, conversations []*model.Conversation) (err error) {
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return mongoutil.IncrVersion(func() error {
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return mongoutil.InsertMany(ctx, c.coll, conversations)
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}, func() error {
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userConversation := make(map[string][]string)
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for _, conversation := range conversations {
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userConversation[conversation.OwnerUserID] = append(userConversation[conversation.OwnerUserID], conversation.ConversationID)
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}
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for userID, conversationIDs := range userConversation {
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if err := c.version.IncrVersion(ctx, userID, conversationIDs, model.VersionStateInsert); err != nil {
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return err
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}
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}
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return nil
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})
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}
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func (c *ConversationMgo) UpdateByMap(ctx context.Context, userIDs []string, conversationID string, args map[string]any) (int64, error) {
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if len(args) == 0 || len(userIDs) == 0 {
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return 0, nil
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}
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filter := bson.M{
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"conversation_id": conversationID,
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"owner_user_id": bson.M{"$in": userIDs},
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}
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var rows int64
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err := mongoutil.IncrVersion(func() error {
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res, err := mongoutil.UpdateMany(ctx, c.coll, filter, bson.M{"$set": args})
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if err != nil {
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return err
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}
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rows = res.ModifiedCount
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return nil
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}, func() error {
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for _, userID := range userIDs {
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if err := c.version.IncrVersion(ctx, userID, []string{conversationID}, model.VersionStateUpdate); err != nil {
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return err
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}
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}
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return nil
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})
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if err != nil {
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return 0, err
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}
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return rows, nil
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}
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func (c *ConversationMgo) UpdateUserConversations(ctx context.Context, userID string, args map[string]any) ([]*model.Conversation, error) {
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if len(args) == 0 {
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return nil, nil
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}
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filter := bson.M{
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"user_id": userID,
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}
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conversations, err := mongoutil.Find[*model.Conversation](ctx, c.coll, filter, options.Find().SetProjection(bson.M{"_id": 0, "owner_user_id": 1, "conversation_id": 1}))
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if err != nil {
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return nil, err
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}
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err = mongoutil.IncrVersion(func() error {
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_, err := mongoutil.UpdateMany(ctx, c.coll, filter, bson.M{"$set": args})
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if err != nil {
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return err
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}
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return nil
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}, func() error {
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for _, conversation := range conversations {
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if err := c.version.IncrVersion(ctx, conversation.OwnerUserID, []string{conversation.ConversationID}, model.VersionStateUpdate); err != nil {
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return err
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}
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return conversations, nil
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}
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func (c *ConversationMgo) Update(ctx context.Context, conversation *model.Conversation) (err error) {
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return mongoutil.IncrVersion(func() error {
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return mongoutil.UpdateOne(ctx, c.coll, bson.M{"owner_user_id": conversation.OwnerUserID, "conversation_id": conversation.ConversationID}, bson.M{"$set": conversation}, true)
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}, func() error {
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return c.version.IncrVersion(ctx, conversation.OwnerUserID, []string{conversation.ConversationID}, model.VersionStateUpdate)
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})
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}
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func (c *ConversationMgo) Find(ctx context.Context, ownerUserID string, conversationIDs []string) (conversations []*model.Conversation, err error) {
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return mongoutil.Find[*model.Conversation](ctx, c.coll, bson.M{"owner_user_id": ownerUserID, "conversation_id": bson.M{"$in": conversationIDs}})
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}
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func (c *ConversationMgo) FindUserID(ctx context.Context, userIDs []string, conversationIDs []string) ([]string, error) {
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return mongoutil.Find[string](
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ctx,
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c.coll,
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bson.M{"owner_user_id": bson.M{"$in": userIDs}, "conversation_id": bson.M{"$in": conversationIDs}},
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options.Find().SetProjection(bson.M{"_id": 0, "owner_user_id": 1}),
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)
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}
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func (c *ConversationMgo) FindUserIDAllConversationID(ctx context.Context, userID string) ([]string, error) {
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return mongoutil.Find[string](ctx, c.coll, bson.M{"owner_user_id": userID}, options.Find().SetProjection(bson.M{"_id": 0, "conversation_id": 1}))
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}
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func (c *ConversationMgo) FindUserIDAllNotNotifyConversationID(ctx context.Context, userID string) ([]string, error) {
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return mongoutil.Find[string](ctx, c.coll, bson.M{
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"owner_user_id": userID,
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"recv_msg_opt": constant.ReceiveNotNotifyMessage,
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}, options.Find().SetProjection(bson.M{"_id": 0, "conversation_id": 1}))
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}
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func (c *ConversationMgo) FindUserIDAllPinnedConversationID(ctx context.Context, userID string) ([]string, error) {
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return mongoutil.Find[string](ctx, c.coll, bson.M{
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"owner_user_id": userID,
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"is_pinned": true,
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}, options.Find().SetProjection(bson.M{"_id": 0, "conversation_id": 1}))
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}
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func (c *ConversationMgo) Take(ctx context.Context, userID, conversationID string) (conversation *model.Conversation, err error) {
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return mongoutil.FindOne[*model.Conversation](ctx, c.coll, bson.M{"owner_user_id": userID, "conversation_id": conversationID})
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}
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func (c *ConversationMgo) FindConversationID(ctx context.Context, userID string, conversationIDs []string) (existConversationID []string, err error) {
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return mongoutil.Find[string](ctx, c.coll, bson.M{"owner_user_id": userID, "conversation_id": bson.M{"$in": conversationIDs}}, options.Find().SetProjection(bson.M{"_id": 0, "conversation_id": 1}))
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}
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func (c *ConversationMgo) FindUserIDAllConversations(ctx context.Context, userID string) (conversations []*model.Conversation, err error) {
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return mongoutil.Find[*model.Conversation](ctx, c.coll, bson.M{"owner_user_id": userID})
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}
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func (c *ConversationMgo) FindRecvMsgUserIDs(ctx context.Context, conversationID string, recvOpts []int) ([]string, error) {
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var filter any
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if len(recvOpts) == 0 {
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filter = bson.M{"conversation_id": conversationID}
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} else {
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filter = bson.M{"conversation_id": conversationID, "recv_msg_opt": bson.M{"$in": recvOpts}}
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}
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return mongoutil.Find[string](ctx, c.coll, filter, options.Find().SetProjection(bson.M{"_id": 0, "owner_user_id": 1}))
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}
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func (c *ConversationMgo) GetUserRecvMsgOpt(ctx context.Context, ownerUserID, conversationID string) (opt int, err error) {
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return mongoutil.FindOne[int](ctx, c.coll, bson.M{"owner_user_id": ownerUserID, "conversation_id": conversationID}, options.FindOne().SetProjection(bson.M{"recv_msg_opt": 1}))
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}
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func (c *ConversationMgo) GetAllConversationIDs(ctx context.Context) ([]string, error) {
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return mongoutil.Aggregate[string](ctx, c.coll, []bson.M{
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{"$group": bson.M{"_id": "$conversation_id"}},
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{"$project": bson.M{"_id": 0, "conversation_id": "$_id"}},
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})
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}
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func (c *ConversationMgo) GetAllConversationIDsNumber(ctx context.Context) (int64, error) {
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counts, err := mongoutil.Aggregate[int64](ctx, c.coll, []bson.M{
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{"$group": bson.M{"_id": "$conversation_id"}},
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{"$group": bson.M{"_id": nil, "count": bson.M{"$sum": 1}}},
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{"$project": bson.M{"_id": 0}},
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})
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if err != nil {
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return 0, err
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}
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if len(counts) == 0 {
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return 0, nil
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}
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return counts[0], nil
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}
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func (c *ConversationMgo) PageConversationIDs(ctx context.Context, pagination pagination.Pagination) (conversationIDs []string, err error) {
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return mongoutil.FindPageOnly[string](ctx, c.coll, bson.M{}, pagination, options.Find().SetProjection(bson.M{"conversation_id": 1}))
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}
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func (c *ConversationMgo) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*model.Conversation, error) {
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return mongoutil.Find[*model.Conversation](ctx, c.coll, bson.M{"conversation_id": bson.M{"$in": conversationIDs}})
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}
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func (c *ConversationMgo) GetConversationIDsNeedDestruct(ctx context.Context) ([]*model.Conversation, error) {
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// "is_msg_destruct = 1 && msg_destruct_time != 0 && (UNIX_TIMESTAMP(NOW()) > (msg_destruct_time + UNIX_TIMESTAMP(latest_msg_destruct_time)) || latest_msg_destruct_time is NULL)"
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return mongoutil.Find[*model.Conversation](ctx, c.coll, bson.M{
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"is_msg_destruct": 1,
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"msg_destruct_time": bson.M{"$ne": 0},
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"$or": []bson.M{
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{
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"$expr": bson.M{
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"$gt": []any{
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time.Now(),
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bson.M{"$add": []any{"$msg_destruct_time", "$latest_msg_destruct_time"}},
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},
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},
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},
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{
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"latest_msg_destruct_time": nil,
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},
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},
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})
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}
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func (c *ConversationMgo) GetConversationNotReceiveMessageUserIDs(ctx context.Context, conversationID string) ([]string, error) {
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return mongoutil.Find[string](
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ctx,
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c.coll,
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bson.M{"conversation_id": conversationID, "recv_msg_opt": bson.M{"$ne": constant.ReceiveMessage}},
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options.Find().SetProjection(bson.M{"_id": 0, "owner_user_id": 1}),
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)
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}
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func (c *ConversationMgo) FindConversationUserVersion(ctx context.Context, userID string, version uint, limit int) (*model.VersionLog, error) {
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return c.version.FindChangeLog(ctx, userID, version, limit)
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}
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func (c *ConversationMgo) FindRandConversation(ctx context.Context, ts int64, limit int) ([]*model.Conversation, error) {
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pipeline := []bson.M{
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{
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"$match": bson.M{
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"is_msg_destruct": true,
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"msg_destruct_time": bson.M{"$ne": 0},
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},
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},
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{
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"$addFields": bson.M{
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"next_msg_destruct_timestamp": bson.M{
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"$add": []any{
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bson.M{
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"$toLong": "$latest_msg_destruct_time",
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},
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bson.M{
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"$multiply": []any{
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"$msg_destruct_time",
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1000, // convert to milliseconds
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},
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},
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},
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},
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},
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},
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{
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"$match": bson.M{
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"next_msg_destruct_timestamp": bson.M{"$lt": ts},
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},
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},
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{
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"$sample": bson.M{
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"size": limit,
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},
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},
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}
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return mongoutil.Aggregate[*model.Conversation](ctx, c.coll, pipeline)
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}
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func (c *ConversationMgo) DeleteUsersConversations(ctx context.Context, userID string, conversationIDs []string) error {
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if len(conversationIDs) == 0 {
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return nil
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}
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filter := bson.M{
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"owner_user_id": userID,
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"conversation_id": bson.M{"$in": conversationIDs},
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}
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return mongoutil.IncrVersion(func() error {
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return mongoutil.DeleteMany(ctx, c.coll, filter)
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}, func() error {
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return c.version.IncrVersion(ctx, userID, conversationIDs, model.VersionStateDelete)
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})
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}
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