refactor: db refactor and cache key add. (#2320)

* refactor: db refactor and cache key add.

* refactor: db refactor and cache key add.

* refactor: go version update.

* refactor: file name change.

pkg/common/storage/model/group_request.go

@@ -0,0 +1,33 @@
+// 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 model
+
+import (
+	"time"
+)
+
+type GroupRequest struct {
+	UserID        string    `bson:"user_id"`
+	GroupID       string    `bson:"group_id"`
+	HandleResult  int32     `bson:"handle_result"`
+	ReqMsg        string    `bson:"req_msg"`
+	HandledMsg    string    `bson:"handled_msg"`
+	ReqTime       time.Time `bson:"req_time"`
+	HandleUserID  string    `bson:"handle_user_id"`
+	HandledTime   time.Time `bson:"handled_time"`
+	JoinSource    int32     `bson:"join_source"`
+	InviterUserID string    `bson:"inviter_user_id"`
+	Ex            string    `bson:"ex"`
+}