fix: add the GetconversationAPI 1542 (#1604)

* feat: add GetConversationsUnreadSeqAndMaxSeq func

* feat: add GetConversationsUnreadSeqAndMaxSeq func

* feat: add GetConversationsUnreadSeqAndMaxSeq func

* fix: fix the conflect

* feat: add GetConversationList Api

* fix: fix the error

* fix: move the GetConversationList to conversation folder

* fix: fix the go.mod

* fix: add InitiateFormData and CompleteFormData

* fix: fix the error

* fix: find error

* fix: test

* feat: add notification API

* fix: find error

* fix: fix the error

* fix: fix the PinFriend error

* fix: fix the Ex error

* fix: find the error

* fix: fix the rpc error

* fix: fix the error

* fix: fix the log error

* fix: fix the error1

* fix: fix the error

* fix: fix the script

* fix: fix the error

* fix: fix the error

* fix: fix the error of tag

* fix: fix the protocol

* fix: fix the error

* fix: fix the error

* fix: fix the err not wrap

* fix: fix the error

* fix: fix GetGroupMembers by nickname

* fix: fix the error

* fix: fix the FindOneByDocIDs

* fix: fix the protocol version

* fix: fit the protocol version

go.mod

@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	firebase.google.com/go v3.13.0+incompatible
-	github.com/OpenIMSDK/protocol v0.0.40
+	github.com/OpenIMSDK/protocol v0.0.41
 	github.com/OpenIMSDK/tools v0.0.21
 	github.com/bwmarrin/snowflake v0.3.0 // indirect
 	github.com/dtm-labs/rockscache v0.1.1
@@ -156,5 +156,3 @@ require (
 	golang.org/x/crypto v0.14.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 )
-
-replace github.com/OpenIMSDK/protocol v0.0.40 => github.com/luhaoling/protocol v0.0.0-20231227040641-2f934a0d64a3

go.sum

@@ -18,8 +18,8 @@ firebase.google.com/go v3.13.0+incompatible/go.mod h1:xlah6XbEyW6tbfSklcfe5FHJIw
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/IBM/sarama v1.41.3 h1:MWBEJ12vHC8coMjdEXFq/6ftO6DUZnQlFYcxtOJFa7c=
 github.com/IBM/sarama v1.41.3/go.mod h1:Xxho9HkHd4K/MDUo/T/sOqwtX/17D33++E9Wib6hUdQ=
-github.com/OpenIMSDK/protocol v0.0.40 h1:1/Oij6RSAaePCPrWGwp9Cyz976/8Uxr94hM5M5FXzlg=
+github.com/OpenIMSDK/protocol v0.0.42 h1:vIWXqZJZZ1ddleJA25fxhjZ1GyEHATpYM3wVWh4/+PY=
-github.com/OpenIMSDK/protocol v0.0.40/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
+github.com/OpenIMSDK/protocol v0.0.42/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/OpenIMSDK/tools v0.0.21 h1:iTapc2mIEVH/xl5Nd6jfwPub11Pgp44tVcE1rjB3a48=
 github.com/OpenIMSDK/tools v0.0.21/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
 github.com/QcloudApi/qcloud_sign_golang v0.0.0-20141224014652-e4130a326409/go.mod h1:1pk82RBxDY/JZnPQrtqHlUFfCctgdorsd9M06fMynOM=
@@ -227,8 +227,6 @@ github.com/lestrrat-go/strftime v1.0.6 h1:CFGsDEt1pOpFNU+TJB0nhz9jl+K0hZSLE205Ah
 github.com/lestrrat-go/strftime v1.0.6/go.mod h1:f7jQKgV5nnJpYgdEasS+/y7EsTb8ykN2z68n3TtcTaw=
 github.com/lithammer/shortuuid v3.0.0+incompatible h1:NcD0xWW/MZYXEHa6ITy6kaXN5nwm/V115vj2YXfhS0w=
 github.com/lithammer/shortuuid v3.0.0+incompatible/go.mod h1:FR74pbAuElzOUuenUHTK2Tciko1/vKuIKS9dSkDrA4w=
-github.com/luhaoling/protocol v0.0.0-20231227040641-2f934a0d64a3 h1:HZz2U/M3T4x9SqPxWdrD9MZy7jxx7nS+nx/aRN9m3RQ=
-github.com/luhaoling/protocol v0.0.0-20231227040641-2f934a0d64a3/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=

internal/api/conversation.go

@@ -33,6 +33,10 @@ func (o *ConversationApi) GetAllConversations(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.GetAllConversations, o.Client, c)
 }
 
+func (o *ConversationApi) GetConversationsList(c *gin.Context) {
+	a2r.Call(conversation.ConversationClient.GetConversationList, o.Client, c)
+}
+
 func (o *ConversationApi) GetConversation(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.GetConversation, o.Client, c)
 }

internal/api/msg.go

@@ -250,13 +250,14 @@ func (m *MessageApi) SendBusinessNotification(c *gin.Context) {
 	req := struct {
 		Key        string `json:"key"`
 		Data       string `json:"data"`
-		SendUserID string `json:"sendUserID"`
+		SendUserID string `json:"sendUserID" binding:"required"`
-		RecvUserID string `json:"recvUserID"`
+		RecvUserID string `json:"recvUserID" binding:"required"`
 	}{}
 	if err := c.BindJSON(&req); err != nil {
 		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
 		return
 	}
+
 	if !authverify.IsAppManagerUid(c) {
 		apiresp.GinError(c, errs.ErrNoPermission.Wrap("only app manager can send message"))
 		return

internal/api/route.go

@@ -204,6 +204,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	conversationGroup := r.Group("/conversation", ParseToken)
 	{
 		c := NewConversationApi(*conversationRpc)
+		conversationGroup.POST("/get_conversations_list", c.GetConversationsList)
 		conversationGroup.POST("/get_all_conversations", c.GetAllConversations)
 		conversationGroup.POST("/get_conversation", c.GetConversation)
 		conversationGroup.POST("/get_conversations", c.GetConversations)

internal/rpc/conversation/conversaion.go

@@ -17,6 +17,8 @@ package conversation
 import (
 	"context"
 	"errors"
+	"github.com/OpenIMSDK/protocol/sdkws"
+	"sort"
 
 	"github.com/OpenIMSDK/tools/tx"
 
@@ -41,6 +43,8 @@ import (
 )
 
 type conversationServer struct {
+	msgRpcClient                   *rpcclient.MessageRpcClient
+	user                           *rpcclient.UserRpcClient
 	groupRpcClient                 *rpcclient.GroupRpcClient
 	conversationDatabase           controller.ConversationDatabase
 	conversationNotificationSender *notification.ConversationNotificationSender
@@ -61,7 +65,10 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 	}
 	groupRpcClient := rpcclient.NewGroupRpcClient(client)
 	msgRpcClient := rpcclient.NewMessageRpcClient(client)
+	userRpcClient := rpcclient.NewUserRpcClient(client)
 	pbconversation.RegisterConversationServer(server, &conversationServer{
+		msgRpcClient:                   &msgRpcClient,
+		user:                           &userRpcClient,
 		conversationNotificationSender: notification.NewConversationNotificationSender(&msgRpcClient),
 		groupRpcClient:                 &groupRpcClient,
 		conversationDatabase:           controller.NewConversationDatabase(conversationDB, cache.NewConversationRedis(rdb, cache.GetDefaultOpt(), conversationDB), tx.NewMongo(mongo.GetClient())),
@@ -82,6 +89,73 @@ func (c *conversationServer) GetConversation(ctx context.Context, req *pbconvers
 	return resp, nil
 }
 
+func (m *conversationServer) GetConversationList(ctx context.Context, req *pbconversation.GetConversationListReq) (resp *pbconversation.GetConversationListResp, err error) {
+	log.ZDebug(ctx, "GetConversationList", "seqs", req, "userID", req.UserID)
+	var conversationIDs []string
+	if len(req.ConversationIDs) == 0 {
+		conversationIDs, err = m.conversationDatabase.GetConversationIDs(ctx, req.UserID)
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		conversationIDs = req.ConversationIDs
+	}
+
+	conversations, err := m.conversationDatabase.FindConversations(ctx, req.UserID, conversationIDs)
+	if err != nil {
+		return nil, err
+	}
+	if len(conversations) == 0 {
+		return nil, errs.ErrRecordNotFound.Wrap()
+	}
+
+	maxSeqs, err := m.msgRpcClient.GetMaxSeqs(ctx, conversationIDs)
+	if err != nil {
+		return nil, err
+	}
+
+	chatLogs, err := m.msgRpcClient.GetMsgByConversationIDs(ctx, conversationIDs, maxSeqs)
+	if err != nil {
+		return nil, err
+	}
+
+	conversationMsg, err := m.getConversationInfo(ctx, chatLogs, req.UserID)
+	if err != nil {
+		return nil, err
+	}
+
+	hasReadSeqs, err := m.msgRpcClient.GetHasReadSeqs(ctx, req.UserID, conversationIDs)
+	if err != nil {
+		return nil, err
+	}
+
+	conversation_unreadCount := make(map[string]int64)
+	for conversationID, maxSeq := range maxSeqs {
+		conversation_unreadCount[conversationID] = maxSeq - hasReadSeqs[conversationID]
+	}
+
+	conversation_isPinkTime := make(map[int64]string)
+	conversation_notPinkTime := make(map[int64]string)
+	for _, v := range conversations {
+		conversationID := v.ConversationID
+		time := conversationMsg[conversationID].MsgInfo.LatestMsgRecvTime
+		conversationMsg[conversationID].RecvMsgOpt = v.RecvMsgOpt
+		if v.IsPinned {
+			conversationMsg[conversationID].IsPinned = v.IsPinned
+			conversation_isPinkTime[time] = conversationID
+			continue
+		}
+		conversation_notPinkTime[time] = conversationID
+	}
+	resp = &pbconversation.GetConversationListResp{
+		ConversationElems: []*pbconversation.ConversationElem{},
+	}
+
+	m.conversationSort(conversation_isPinkTime, resp, conversation_unreadCount, conversationMsg)
+	m.conversationSort(conversation_notPinkTime, resp, conversation_unreadCount, conversationMsg)
+	return resp, nil
+}
+
 func (c *conversationServer) GetAllConversations(ctx context.Context, req *pbconversation.GetAllConversationsReq) (*pbconversation.GetAllConversationsResp, error) {
 	conversations, err := c.conversationDatabase.GetUserAllConversation(ctx, req.OwnerUserID)
 	if err != nil {
@@ -348,3 +422,102 @@ func (c *conversationServer) GetConversationOfflinePushUserIDs(
 	}
 	return &pbconversation.GetConversationOfflinePushUserIDsResp{UserIDs: utils.Keys(userIDSet)}, nil
 }
+
+func (c *conversationServer) conversationSort(
+	conversations map[int64]string,
+	resp *pbconversation.GetConversationListResp,
+	conversation_unreadCount map[string]int64,
+	conversationMsg map[string]*pbconversation.ConversationElem,
+) {
+	keys := []int64{}
+	for key := range conversations {
+		keys = append(keys, key)
+	}
+
+	sort.Slice(keys[:], func(i, j int) bool {
+		return keys[i] > keys[j]
+	})
+	index := 0
+
+	cons := make([]*pbconversation.ConversationElem, len(conversations))
+	for _, v := range keys {
+		conversationID := conversations[v]
+		conversationElem := conversationMsg[conversationID]
+		conversationElem.UnreadCount = conversation_unreadCount[conversationID]
+		cons[index] = conversationElem
+		index++
+	}
+	resp.ConversationElems = append(resp.ConversationElems, cons...)
+}
+
+func (c *conversationServer) getConversationInfo(
+	ctx context.Context,
+	chatLogs map[string]*sdkws.MsgData,
+	userID string) (map[string]*pbconversation.ConversationElem, error) {
+	var (
+		sendIDs         []string
+		groupIDs        []string
+		sendMap         = make(map[string]*sdkws.UserInfo)
+		groupMap        = make(map[string]*sdkws.GroupInfo)
+		conversationMsg = make(map[string]*pbconversation.ConversationElem)
+	)
+	for _, chatLog := range chatLogs {
+		switch chatLog.SessionType {
+		case constant.SingleChatType:
+			if chatLog.SendID == userID {
+				sendIDs = append(sendIDs, chatLog.RecvID)
+			}
+			sendIDs = append(sendIDs, chatLog.SendID)
+		case constant.GroupChatType, constant.SuperGroupChatType:
+			groupIDs = append(groupIDs, chatLog.GroupID)
+			sendIDs = append(sendIDs, chatLog.SendID)
+		}
+	}
+	if len(sendIDs) != 0 {
+		sendInfos, err := c.user.GetUsersInfo(ctx, sendIDs)
+		if err != nil {
+			return nil, err
+		}
+		for _, sendInfo := range sendInfos {
+			sendMap[sendInfo.UserID] = sendInfo
+		}
+	}
+	if len(groupIDs) != 0 {
+		groupInfos, err := c.groupRpcClient.GetGroupInfos(ctx, groupIDs, false)
+		if err != nil {
+			return nil, err
+		}
+		for _, groupInfo := range groupInfos {
+			groupMap[groupInfo.GroupID] = groupInfo
+		}
+	}
+	for conversationID, chatLog := range chatLogs {
+		pbchatLog := &pbconversation.ConversationElem{}
+		msgInfo := &pbconversation.MsgInfo{}
+		if err := utils.CopyStructFields(msgInfo, chatLog); err != nil {
+			return nil, err
+		}
+		switch chatLog.SessionType {
+		case constant.SingleChatType:
+			if chatLog.SendID == userID {
+				msgInfo.FaceURL = sendMap[chatLog.RecvID].FaceURL
+				msgInfo.SenderName = sendMap[chatLog.RecvID].Nickname
+				break
+			}
+			msgInfo.FaceURL = sendMap[chatLog.SendID].FaceURL
+			msgInfo.SenderName = sendMap[chatLog.SendID].Nickname
+		case constant.GroupChatType, constant.SuperGroupChatType:
+			msgInfo.GroupName = groupMap[chatLog.GroupID].GroupName
+			msgInfo.GroupFaceURL = groupMap[chatLog.GroupID].FaceURL
+			msgInfo.GroupMemberCount = groupMap[chatLog.GroupID].MemberCount
+			msgInfo.GroupID = chatLog.GroupID
+			msgInfo.GroupType = groupMap[chatLog.GroupID].GroupType
+			msgInfo.SenderName = sendMap[chatLog.SendID].Nickname
+		}
+		pbchatLog.ConversationID = conversationID
+		msgInfo.LatestMsgRecvTime = chatLog.SendTime
+		pbchatLog.MsgInfo = msgInfo
+		conversationMsg[conversationID] = pbchatLog
+	}
+	return conversationMsg, nil
+}

internal/rpc/msg/as_read.go

@@ -18,6 +18,7 @@ import (
 	"context"
 
 	utils2 "github.com/OpenIMSDK/tools/utils"
+	cbapi "github.com/openimsdk/open-im-server/v3/pkg/callbackstruct"
 
 	"github.com/redis/go-redis/v9"
 
@@ -26,8 +27,6 @@ import (
 	"github.com/OpenIMSDK/protocol/sdkws"
 	"github.com/OpenIMSDK/tools/errs"
 	"github.com/OpenIMSDK/tools/log"
-
-	cbapi "github.com/openimsdk/open-im-server/v3/pkg/callbackstruct"
 )
 
 func (m *msgServer) GetConversationsHasReadAndMaxSeq(ctx context.Context, req *msg.GetConversationsHasReadAndMaxSeqReq) (resp *msg.GetConversationsHasReadAndMaxSeqResp, err error) {

internal/rpc/msg/seq.go

@@ -16,7 +16,6 @@ package msg
 
 import (
 	"context"
-
 	pbmsg "github.com/OpenIMSDK/protocol/msg"
 )
 
@@ -30,3 +29,27 @@ func (m *msgServer) GetConversationMaxSeq(
 	}
 	return &pbmsg.GetConversationMaxSeqResp{MaxSeq: maxSeq}, nil
 }
+
+func (m *msgServer) GetMaxSeqs(ctx context.Context, req *pbmsg.GetMaxSeqsReq) (*pbmsg.SeqsInfoResp, error) {
+	maxSeqs, err := m.MsgDatabase.GetMaxSeqs(ctx, req.ConversationIDs)
+	if err != nil {
+		return nil, err
+	}
+	return &pbmsg.SeqsInfoResp{MaxSeqs: maxSeqs}, nil
+}
+
+func (m *msgServer) GetHasReadSeqs(ctx context.Context, req *pbmsg.GetHasReadSeqsReq) (*pbmsg.SeqsInfoResp, error) {
+	hasReadSeqs, err := m.MsgDatabase.GetHasReadSeqs(ctx, req.UserID, req.ConversationIDs)
+	if err != nil {
+		return nil, err
+	}
+	return &pbmsg.SeqsInfoResp{MaxSeqs: hasReadSeqs}, nil
+}
+
+func (m *msgServer) GetMsgByConversationIDs(ctx context.Context, req *pbmsg.GetMsgByConversationIDsReq) (*pbmsg.GetMsgByConversationIDsResp, error) {
+	Msgs, err := m.MsgDatabase.FindOneByDocIDs(ctx, req.ConversationIDs, req.MaxSeqs)
+	if err != nil {
+		return nil, err
+	}
+	return &pbmsg.GetMsgByConversationIDsResp{MsgDatas: Msgs}, nil
+}

pkg/apistruct/manage.go

@@ -64,6 +64,30 @@ type SendMsgReq struct {
 	SendMsg
 }
 
+type GetConversationListReq struct {
+	// userID uniquely identifies the user.
+	UserID string `protobuf:"bytes,1,opt,name=userID,proto3" json:"userID,omitempty" binding:"required"`
+
+	// ConversationIDs contains a list of unique identifiers for conversations.
+	ConversationIDs []string `protobuf:"bytes,2,rep,name=conversationIDs,proto3" json:"conversationIDs,omitempty"`
+}
+
+type GetConversationListResp struct {
+	// ConversationElems is a map that associates conversation IDs with their respective details.
+	ConversationElems map[string]*ConversationElem `protobuf:"bytes,1,rep,name=conversationElems,proto3" json:"conversationElems,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+}
+
+type ConversationElem struct {
+	// MaxSeq represents the maximum sequence number within the conversation.
+	MaxSeq int64 `protobuf:"varint,1,opt,name=maxSeq,proto3" json:"maxSeq,omitempty"`
+
+	// UnreadSeq represents the number of unread messages in the conversation.
+	UnreadSeq int64 `protobuf:"varint,2,opt,name=unreadSeq,proto3" json:"unreadSeq,omitempty"`
+
+	// LastSeqTime represents the timestamp of the last sequence in the conversation.
+	LastSeqTime int64 `protobuf:"varint,3,opt,name=LastSeqTime,proto3" json:"LastSeqTime,omitempty"`
+}
+
 // BatchSendMsgReq defines the structure for sending a message to multiple recipients.
 type BatchSendMsgReq struct {
 	SendMsg

pkg/common/db/controller/msg.go

@@ -98,6 +98,7 @@ type CommonMsgDatabase interface {
 	SetSendMsgStatus(ctx context.Context, id string, status int32) error
 	GetSendMsgStatus(ctx context.Context, id string) (int32, error)
 	SearchMessage(ctx context.Context, req *pbmsg.SearchMessageReq) (total int32, msgData []*sdkws.MsgData, err error)
+	FindOneByDocIDs(ctx context.Context, docIDs []string, seqs map[string]int64) (map[string]*sdkws.MsgData, error)
 
 	// to mq
 	MsgToMQ(ctx context.Context, key string, msg2mq *sdkws.MsgData) error
@@ -1051,6 +1052,21 @@ func (db *commonMsgDatabase) SearchMessage(ctx context.Context, req *pbmsg.Searc
 	return total, totalMsgs, nil
 }
 
+func (db *commonMsgDatabase) FindOneByDocIDs(ctx context.Context, conversationIDs []string, seqs map[string]int64) (map[string]*sdkws.MsgData, error) {
+	totalMsgs := make(map[string]*sdkws.MsgData)
+	for _, conversationID := range conversationIDs {
+		seq := seqs[conversationID]
+		docID := db.msg.GetDocID(conversationID, seq)
+		msgs, err := db.msgDocDatabase.FindOneByDocID(ctx, docID)
+		if err != nil {
+			return nil, err
+		}
+		index := db.msg.GetMsgIndex(seq)
+		totalMsgs[conversationID] = convert.MsgDB2Pb(msgs.Msg[index].Msg)
+	}
+	return totalMsgs, nil
+}
+
 func (db *commonMsgDatabase) ConvertMsgsDocLen(ctx context.Context, conversationIDs []string) {
 	db.msgDocDatabase.ConvertMsgsDocLen(ctx, conversationIDs)
 }

pkg/rpcclient/msg.go

@@ -17,7 +17,6 @@ package rpcclient
 import (
 	"context"
 	"encoding/json"
-
 	"google.golang.org/grpc"
 	"google.golang.org/protobuf/proto"
 
@@ -157,6 +156,30 @@ func (m *MessageRpcClient) GetMaxSeq(ctx context.Context, req *sdkws.GetMaxSeqRe
 	return resp, err
 }
 
+func (m *MessageRpcClient) GetMaxSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) {
+	log.ZDebug(ctx, "GetMaxSeqs", "conversationIDs", conversationIDs)
+	resp, err := m.Client.GetMaxSeqs(ctx, &msg.GetMaxSeqsReq{
+		ConversationIDs: conversationIDs,
+	})
+	return resp.MaxSeqs, err
+}
+
+func (m *MessageRpcClient) GetHasReadSeqs(ctx context.Context, userID string, conversationIDs []string) (map[string]int64, error) {
+	resp, err := m.Client.GetHasReadSeqs(ctx, &msg.GetHasReadSeqsReq{
+		UserID:          userID,
+		ConversationIDs: conversationIDs,
+	})
+	return resp.MaxSeqs, err
+}
+
+func (m *MessageRpcClient) GetMsgByConversationIDs(ctx context.Context, docIDs []string, seqs map[string]int64) (map[string]*sdkws.MsgData, error) {
+	resp, err := m.Client.GetMsgByConversationIDs(ctx, &msg.GetMsgByConversationIDsReq{
+		ConversationIDs: docIDs,
+		MaxSeqs:         seqs,
+	})
+	return resp.MsgDatas, err
+}
+
 func (m *MessageRpcClient) PullMessageBySeqList(ctx context.Context, req *sdkws.PullMessageBySeqsReq) (*sdkws.PullMessageBySeqsResp, error) {
 	resp, err := m.Client.PullMessageBySeqs(ctx, req)
 	return resp, err