feat: add api of get server time

Signed-off-by: Gordon <46924906+FGadvancer@users.noreply.github.com>

internal/api/msg.go

@@ -363,3 +363,6 @@ func (m *MessageApi) GetActiveGroup(c *gin.Context) {
 func (m *MessageApi) SearchMsg(c *gin.Context) {
 	a2r.Call(msg.MsgClient.SearchMessage, m.Client, c)
 }
+func (m *MessageApi) GetServerTime(c *gin.Context) {
+	a2r.Call(msg.MsgClient.GetServerTime, m.Client, c)
+}

internal/api/route.go

@@ -187,6 +187,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 
 		msgGroup.POST("/batch_send_msg", m.BatchSendMsg)
 		msgGroup.POST("/check_msg_is_send_success", m.CheckMsgIsSendSuccess)
+		msgGroup.POST("/get_server_time", m.GetServerTime)
 	}
 	// Conversation
 	conversationGroup := r.Group("/conversation", ParseToken)

internal/rpc/msg/sync_msg.go

@@ -16,7 +16,6 @@ package msg
 
 import (
 	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/authverify"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/msgprocessor"
 
@@ -188,3 +187,6 @@ func (m *msgServer) SearchMessage(ctx context.Context, req *msg.SearchMessageReq
 	resp.ChatLogsNum = total
 	return resp, nil
 }
+func (m *msgServer) GetServerTime(ctx context.Context, _ *msg.GetServerTimeReq) (*msg.GetServerTimeResp, error) {
+	return &msg.GetServerTimeResp{ServerTime: utils.GetCurrentTimestampByMill()}, nil
+}