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299 lines
13 KiB
299 lines
13 KiB
// 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 controller
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import (
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"context"
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"time"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/msgprocessor"
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"github.com/OpenIMSDK/protocol/constant"
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"github.com/OpenIMSDK/tools/log"
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"github.com/OpenIMSDK/tools/tx"
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"github.com/OpenIMSDK/tools/utils"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
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relationtb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
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)
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type ConversationDatabase interface {
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// UpdateUserConversationFiled 更新用户该会话的属性信息
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UpdateUsersConversationFiled(ctx context.Context, userIDs []string, conversationID string, args map[string]interface{}) error
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// CreateConversation 创建一批新的会话
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CreateConversation(ctx context.Context, conversations []*relationtb.ConversationModel) error
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// SyncPeerUserPrivateConversation 同步对端私聊会话内部保证事务操作
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SyncPeerUserPrivateConversationTx(ctx context.Context, conversation []*relationtb.ConversationModel) error
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// FindConversations 根据会话ID获取某个用户的多个会话
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FindConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*relationtb.ConversationModel, error)
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// FindRecvMsgNotNotifyUserIDs 获取超级大群开启免打扰的用户ID
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FindRecvMsgNotNotifyUserIDs(ctx context.Context, groupID string) ([]string, error)
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// GetUserAllConversation 获取一个用户在服务器上所有的会话
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GetUserAllConversation(ctx context.Context, ownerUserID string) ([]*relationtb.ConversationModel, error)
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// SetUserConversations 设置用户多个会话属性，如果会话不存在则创建，否则更新,内部保证原子性
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SetUserConversations(ctx context.Context, ownerUserID string, conversations []*relationtb.ConversationModel) error
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// SetUsersConversationFiledTx 设置多个用户会话关于某个字段的更新操作，如果会话不存在则创建，否则更新，内部保证事务操作
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SetUsersConversationFiledTx(ctx context.Context, userIDs []string, conversation *relationtb.ConversationModel, filedMap map[string]interface{}) error
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CreateGroupChatConversation(ctx context.Context, groupID string, userIDs []string) error
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GetConversationIDs(ctx context.Context, userID string) ([]string, error)
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GetUserConversationIDsHash(ctx context.Context, ownerUserID string) (hash uint64, err error)
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GetAllConversationIDs(ctx context.Context) ([]string, error)
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GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error)
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GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*relationtb.ConversationModel, error)
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GetConversationIDsNeedDestruct(ctx context.Context) ([]*relationtb.ConversationModel, error)
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}
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func NewConversationDatabase(conversation relationtb.ConversationModelInterface, cache cache.ConversationCache, tx tx.Tx) ConversationDatabase {
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return &conversationDatabase{
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conversationDB: conversation,
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cache: cache,
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tx: tx,
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}
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}
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type conversationDatabase struct {
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conversationDB relationtb.ConversationModelInterface
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cache cache.ConversationCache
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tx tx.Tx
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}
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func (c *conversationDatabase) SetUsersConversationFiledTx(ctx context.Context, userIDs []string, conversation *relationtb.ConversationModel, filedMap map[string]interface{}) (err error) {
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cache := c.cache.NewCache()
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if err := c.tx.Transaction(func(tx any) error {
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conversationTx := c.conversationDB.NewTx(tx)
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haveUserIDs, err := conversationTx.FindUserID(ctx, userIDs, []string{conversation.ConversationID})
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if err != nil {
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return err
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}
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if len(haveUserIDs) > 0 {
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_, err = conversationTx.UpdateByMap(ctx, haveUserIDs, conversation.ConversationID, filedMap)
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if err != nil {
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return err
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}
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cache = cache.DelUsersConversation(conversation.ConversationID, haveUserIDs...)
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if _, ok := filedMap["has_read_seq"]; ok {
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for _, userID := range haveUserIDs {
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cache = cache.DelUserAllHasReadSeqs(userID, conversation.ConversationID)
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}
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}
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}
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NotUserIDs := utils.DifferenceString(haveUserIDs, userIDs)
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log.ZDebug(ctx, "SetUsersConversationFiledTx", "NotUserIDs", NotUserIDs, "haveUserIDs", haveUserIDs, "userIDs", userIDs)
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var conversations []*relationtb.ConversationModel
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now := time.Now()
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for _, v := range NotUserIDs {
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temp := new(relationtb.ConversationModel)
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if err := utils.CopyStructFields(temp, conversation); err != nil {
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return err
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}
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temp.OwnerUserID = v
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temp.CreateTime = now
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conversations = append(conversations, temp)
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}
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if len(conversations) > 0 {
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err = conversationTx.Create(ctx, conversations)
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if err != nil {
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return err
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}
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cache = cache.DelConversationIDs(NotUserIDs...).DelUserConversationIDsHash(NotUserIDs...).DelConversations(conversation.ConversationID, NotUserIDs...)
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}
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return nil
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}); err != nil {
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return err
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}
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return cache.ExecDel(ctx)
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}
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func (c *conversationDatabase) UpdateUsersConversationFiled(ctx context.Context, userIDs []string, conversationID string, args map[string]interface{}) error {
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_, err := c.conversationDB.UpdateByMap(ctx, userIDs, conversationID, args)
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if err != nil {
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return err
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}
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return c.cache.DelUsersConversation(conversationID, userIDs...).ExecDel(ctx)
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}
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func (c *conversationDatabase) CreateConversation(ctx context.Context, conversations []*relationtb.ConversationModel) error {
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if err := c.conversationDB.Create(ctx, conversations); err != nil {
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return err
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}
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var userIDs []string
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cache := c.cache.NewCache()
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for _, conversation := range conversations {
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cache = cache.DelConversations(conversation.OwnerUserID, conversation.ConversationID)
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userIDs = append(userIDs, conversation.OwnerUserID)
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}
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return cache.DelConversationIDs(userIDs...).DelUserConversationIDsHash(userIDs...).ExecDel(ctx)
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}
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func (c *conversationDatabase) SyncPeerUserPrivateConversationTx(ctx context.Context, conversations []*relationtb.ConversationModel) error {
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cache := c.cache.NewCache()
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if err := c.tx.Transaction(func(tx any) error {
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conversationTx := c.conversationDB.NewTx(tx)
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for _, conversation := range conversations {
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for _, v := range [][2]string{{conversation.OwnerUserID, conversation.UserID}, {conversation.UserID, conversation.OwnerUserID}} {
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ownerUserID := v[0]
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userID := v[1]
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haveUserIDs, err := conversationTx.FindUserID(ctx, []string{ownerUserID}, []string{conversation.ConversationID})
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if err != nil {
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return err
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}
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if len(haveUserIDs) > 0 {
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_, err := conversationTx.UpdateByMap(ctx, []string{ownerUserID}, conversation.ConversationID, map[string]interface{}{"is_private_chat": conversation.IsPrivateChat})
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if err != nil {
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return err
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}
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cache = cache.DelUsersConversation(conversation.ConversationID, ownerUserID)
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} else {
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newConversation := *conversation
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newConversation.OwnerUserID = ownerUserID
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newConversation.UserID = userID
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newConversation.ConversationID = conversation.ConversationID
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newConversation.IsPrivateChat = conversation.IsPrivateChat
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if err := conversationTx.Create(ctx, []*relationtb.ConversationModel{&newConversation}); err != nil {
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return err
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}
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cache = cache.DelConversationIDs(ownerUserID).DelUserConversationIDsHash(ownerUserID)
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}
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}
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}
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return nil
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}); err != nil {
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return err
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}
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return cache.ExecDel(ctx)
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}
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func (c *conversationDatabase) FindConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
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return c.cache.GetConversations(ctx, ownerUserID, conversationIDs)
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}
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func (c *conversationDatabase) GetConversation(ctx context.Context, ownerUserID string, conversationID string) (*relationtb.ConversationModel, error) {
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return c.cache.GetConversation(ctx, ownerUserID, conversationID)
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}
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func (c *conversationDatabase) GetUserAllConversation(ctx context.Context, ownerUserID string) ([]*relationtb.ConversationModel, error) {
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return c.cache.GetUserAllConversations(ctx, ownerUserID)
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}
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func (c *conversationDatabase) SetUserConversations(ctx context.Context, ownerUserID string, conversations []*relationtb.ConversationModel) error {
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cache := c.cache.NewCache()
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if err := c.tx.Transaction(func(tx any) error {
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var conversationIDs []string
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for _, conversation := range conversations {
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conversationIDs = append(conversationIDs, conversation.ConversationID)
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cache = cache.DelConversations(conversation.OwnerUserID, conversation.ConversationID)
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}
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conversationTx := c.conversationDB.NewTx(tx)
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existConversations, err := conversationTx.Find(ctx, ownerUserID, conversationIDs)
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if err != nil {
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return err
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}
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if len(existConversations) > 0 {
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for _, conversation := range conversations {
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err = conversationTx.Update(ctx, conversation)
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if err != nil {
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return err
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}
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}
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}
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var existConversationIDs []string
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for _, conversation := range existConversations {
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existConversationIDs = append(existConversationIDs, conversation.ConversationID)
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}
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var notExistConversations []*relationtb.ConversationModel
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for _, conversation := range conversations {
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if !utils.IsContain(conversation.ConversationID, existConversationIDs) {
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notExistConversations = append(notExistConversations, conversation)
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}
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}
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if len(notExistConversations) > 0 {
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err = c.conversationDB.Create(ctx, notExistConversations)
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if err != nil {
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return err
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}
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cache = cache.DelConversationIDs(ownerUserID).DelUserConversationIDsHash(ownerUserID)
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}
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return nil
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}); err != nil {
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return err
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}
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return cache.ExecDel(ctx)
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}
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func (c *conversationDatabase) FindRecvMsgNotNotifyUserIDs(ctx context.Context, groupID string) ([]string, error) {
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return c.cache.GetSuperGroupRecvMsgNotNotifyUserIDs(ctx, groupID)
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}
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func (c *conversationDatabase) CreateGroupChatConversation(ctx context.Context, groupID string, userIDs []string) error {
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cache := c.cache.NewCache()
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conversationID := msgprocessor.GetConversationIDBySessionType(constant.SuperGroupChatType, groupID)
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if err := c.tx.Transaction(func(tx any) error {
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existConversationUserIDs, err := c.conversationDB.FindUserID(ctx, userIDs, []string{conversationID})
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if err != nil {
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return err
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}
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notExistUserIDs := utils.DifferenceString(userIDs, existConversationUserIDs)
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var conversations []*relationtb.ConversationModel
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for _, v := range notExistUserIDs {
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conversation := relationtb.ConversationModel{ConversationType: constant.SuperGroupChatType, GroupID: groupID, OwnerUserID: v, ConversationID: conversationID}
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conversations = append(conversations, &conversation)
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cache = cache.DelConversations(v, conversationID)
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}
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cache = cache.DelConversationIDs(notExistUserIDs...).DelUserConversationIDsHash(notExistUserIDs...)
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if len(conversations) > 0 {
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err = c.conversationDB.Create(ctx, conversations)
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if err != nil {
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return err
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}
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}
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_, err = c.conversationDB.UpdateByMap(ctx, existConversationUserIDs, conversationID, map[string]interface{}{"max_seq": 0})
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if err != nil {
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return err
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}
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for _, v := range existConversationUserIDs {
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cache = cache.DelConversations(v, conversationID)
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}
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return nil
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}); err != nil {
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return err
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}
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return cache.ExecDel(ctx)
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}
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func (c *conversationDatabase) GetConversationIDs(ctx context.Context, userID string) ([]string, error) {
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return c.cache.GetUserConversationIDs(ctx, userID)
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}
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func (c *conversationDatabase) GetUserConversationIDsHash(ctx context.Context, ownerUserID string) (hash uint64, err error) {
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return c.cache.GetUserConversationIDsHash(ctx, ownerUserID)
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}
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func (c *conversationDatabase) GetAllConversationIDs(ctx context.Context) ([]string, error) {
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return c.conversationDB.GetAllConversationIDs(ctx)
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}
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func (c *conversationDatabase) GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error) {
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return c.cache.GetUserAllHasReadSeqs(ctx, ownerUserID)
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}
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func (c *conversationDatabase) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
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return c.conversationDB.GetConversationsByConversationID(ctx, conversationIDs)
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}
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func (c *conversationDatabase) GetConversationIDsNeedDestruct(ctx context.Context) ([]*relationtb.ConversationModel, error) {
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return c.conversationDB.GetConversationIDsNeedDestruct(ctx)
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}
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