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/user.go

@@ -0,0 +1,45 @@
+// 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 User struct {
+	UserID           string    `bson:"user_id"`
+	Nickname         string    `bson:"nickname"`
+	FaceURL          string    `bson:"face_url"`
+	Ex               string    `bson:"ex"`
+	AppMangerLevel   int32     `bson:"app_manger_level"`
+	GlobalRecvMsgOpt int32     `bson:"global_recv_msg_opt"`
+	CreateTime       time.Time `bson:"create_time"`
+}
+
+func (u *User) GetNickname() string {
+	return u.Nickname
+}
+
+func (u *User) GetFaceURL() string {
+	return u.FaceURL
+}
+
+func (u User) GetUserID() string {
+	return u.UserID
+}
+
+func (u User) GetEx() string {
+	return u.Ex
+}