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Open-IM-Server/internal/rpc/msg/as_read.go

149 lines
5.2 KiB

package msg
import (
"context"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
"github.com/redis/go-redis/v9"
)
func (m *msgServer) GetConversationsHasReadAndMaxSeq(ctx context.Context, req *msg.GetConversationsHasReadAndMaxSeqReq) (*msg.GetConversationsHasReadAndMaxSeqResp, error) {
conversationIDs, err := m.ConversationLocalCache.GetConversationIDs(ctx, req.UserID)
if err != nil {
return nil, err
}
hasReadSeqs, err := m.MsgDatabase.GetHasReadSeqs(ctx, req.UserID, conversationIDs)
if err != nil {
return nil, err
}
conversations, err := m.Conversation.GetConversations(ctx, req.UserID, conversationIDs)
if err != nil {
return nil, err
}
var conversationMaxSeqMap = make(map[string]int64)
for _, conversation := range conversations {
if conversation.MaxSeq != 0 {
conversationMaxSeqMap[conversation.ConversationID] = conversation.MaxSeq
}
}
maxSeqs, err := m.MsgDatabase.GetMaxSeqs(ctx, conversationIDs)
if err != nil {
return nil, err
}
resp := &msg.GetConversationsHasReadAndMaxSeqResp{Seqs: make(map[string]*msg.Seqs)}
for conversarionID, maxSeq := range maxSeqs {
resp.Seqs[conversarionID] = &msg.Seqs{
HasReadSeq: hasReadSeqs[conversarionID],
MaxSeq: maxSeq,
}
if v, ok := conversationMaxSeqMap[conversarionID]; ok {
resp.Seqs[conversarionID].MaxSeq = v
}
}
return resp, nil
}
func (m *msgServer) SetConversationHasReadSeq(ctx context.Context, req *msg.SetConversationHasReadSeqReq) (resp *msg.SetConversationHasReadSeqResp, err error) {
maxSeq, err := m.MsgDatabase.GetMaxSeq(ctx, req.ConversationID)
if err != nil {
return
}
if req.HasReadSeq > maxSeq {
return nil, errs.ErrArgs.Wrap("hasReadSeq must not be bigger than maxSeq")
}
if err := m.MsgDatabase.SetHasReadSeq(ctx, req.UserID, req.ConversationID, req.HasReadSeq); err != nil {
return nil, err
}
if err = m.sendMarkAsReadNotification(ctx, req.ConversationID, constant.SingleChatType, req.UserID, req.UserID, nil, req.HasReadSeq); err != nil {
return
}
return &msg.SetConversationHasReadSeqResp{}, nil
}
func (m *msgServer) MarkMsgsAsRead(ctx context.Context, req *msg.MarkMsgsAsReadReq) (resp *msg.MarkMsgsAsReadResp, err error) {
if len(req.Seqs) < 1 {
return nil, errs.ErrArgs.Wrap("seqs must not be empty")
}
maxSeq, err := m.MsgDatabase.GetMaxSeq(ctx, req.ConversationID)
if err != nil {
return
}
hasReadSeq := req.Seqs[len(req.Seqs)-1]
if hasReadSeq > maxSeq {
return nil, errs.ErrArgs.Wrap("hasReadSeq must not be bigger than maxSeq")
}
conversation, err := m.Conversation.GetConversation(ctx, req.UserID, req.ConversationID)
if err != nil {
return
}
if err = m.MsgDatabase.MarkSingleChatMsgsAsRead(ctx, req.UserID, req.ConversationID, req.Seqs); err != nil {
return
}
currentHasReadSeq, err := m.MsgDatabase.GetHasReadSeq(ctx, req.UserID, req.ConversationID)
if err != nil && errs.Unwrap(err) != redis.Nil {
return
}
if hasReadSeq > currentHasReadSeq {
err = m.MsgDatabase.SetHasReadSeq(ctx, req.UserID, req.ConversationID, hasReadSeq)
if err != nil {
return
}
}
if err = m.sendMarkAsReadNotification(ctx, req.ConversationID, conversation.ConversationType, req.UserID, m.conversationAndGetRecvID(conversation, req.UserID), req.Seqs, hasReadSeq); err != nil {
return
}
return &msg.MarkMsgsAsReadResp{}, nil
}
func (m *msgServer) MarkConversationAsRead(ctx context.Context, req *msg.MarkConversationAsReadReq) (resp *msg.MarkConversationAsReadResp, err error) {
conversation, err := m.Conversation.GetConversation(ctx, req.UserID, req.ConversationID)
if err != nil {
return
}
hasReadSeq, err := m.MsgDatabase.GetHasReadSeq(ctx, req.UserID, req.ConversationID)
if err != nil && errs.Unwrap(err) != redis.Nil {
return
}
log.ZDebug(ctx, "MarkConversationAsRead", "hasReadSeq", hasReadSeq, "req.HasReadSeq", req.HasReadSeq)
var seqs []int64
if len(req.Seqs) == 0 {
for i := hasReadSeq + 1; i <= req.HasReadSeq; i++ {
seqs = append(seqs, i)
}
} else {
seqs = req.Seqs
}
if len(seqs) > 0 {
log.ZDebug(ctx, "MarkConversationAsRead", "seqs", seqs, "conversationID", req.ConversationID)
if err = m.MsgDatabase.MarkSingleChatMsgsAsRead(ctx, req.UserID, req.ConversationID, seqs); err != nil {
return
}
}
if req.HasReadSeq > hasReadSeq {
err = m.MsgDatabase.SetHasReadSeq(ctx, req.UserID, req.ConversationID, req.HasReadSeq)
if err != nil {
return
}
hasReadSeq = req.HasReadSeq
}
if err = m.sendMarkAsReadNotification(ctx, req.ConversationID, conversation.ConversationType, req.UserID, m.conversationAndGetRecvID(conversation, req.UserID), seqs, hasReadSeq); err != nil {
return
}
return &msg.MarkConversationAsReadResp{}, nil
}
func (m *msgServer) sendMarkAsReadNotification(ctx context.Context, conversationID string, sesstionType int32, sendID, recvID string, seqs []int64, hasReadSeq int64) error {
tips := &sdkws.MarkAsReadTips{
MarkAsReadUserID: sendID,
ConversationID: conversationID,
Seqs: seqs,
HasReadSeq: hasReadSeq,
}
m.notificationSender.NotificationWithSesstionType(ctx, sendID, recvID, constant.HasReadReceipt, sesstionType, tips)
return nil
}