fix: write msg to redis (openimsdk#2836)

pkg/common/storage/cache/redis/msg.go

@@ -1,17 +1,3 @@
-// Copyright © 2023 OpenIM. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package redis
 
 import (

pkg/common/storage/controller/msg.go

@@ -443,6 +443,11 @@ func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID strin
 			return 0, 0, nil, err
 		}
 		successMsgs = append(mongoMsgs, successMsgs...)
+
+		_, err = db.msg.SetMessagesToCache(ctx, conversationID, mongoMsgs)
+		if err != nil {
+			return 0, 0, nil, err
+		}
 	}
 
 	return minSeq, maxSeq, successMsgs, nil
@@ -500,6 +505,11 @@ func (db *commonMsgDatabase) GetMsgBySeqs(ctx context.Context, userID string, co
 		}
 
 		successMsgs = append(successMsgs, mongoMsgs...)
+
+		_, err = db.msg.SetMessagesToCache(ctx, conversationID, mongoMsgs)
+		if err != nil {
+			return 0, 0, nil, err
+		}
 	}
 	return minSeq, maxSeq, successMsgs, nil
 }