62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
// Copyright © 2023 OpenIM open source community. 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 chat
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
|
|
"git.imall.cloud/openim/chat/pkg/common/constant"
|
|
"git.imall.cloud/openim/chat/pkg/eerrs"
|
|
"git.imall.cloud/openim/chat/pkg/protocol/chat"
|
|
constantpb "git.imall.cloud/openim/protocol/constant"
|
|
"github.com/openimsdk/tools/errs"
|
|
)
|
|
|
|
type CallbackBeforeAddFriendReq struct {
|
|
CallbackCommand `json:"callbackCommand"`
|
|
FromUserID string `json:"fromUserID" `
|
|
ToUserID string `json:"toUserID"`
|
|
ReqMsg string `json:"reqMsg"`
|
|
OperationID string `json:"operationID"`
|
|
}
|
|
|
|
type CallbackCommand string
|
|
|
|
func (c CallbackCommand) GetCallbackCommand() string {
|
|
return string(c)
|
|
}
|
|
|
|
func (o *chatSvr) OpenIMCallback(ctx context.Context, req *chat.OpenIMCallbackReq) (*chat.OpenIMCallbackResp, error) {
|
|
switch req.Command {
|
|
case constantpb.CallbackBeforeAddFriendCommand:
|
|
var data CallbackBeforeAddFriendReq
|
|
if err := json.Unmarshal([]byte(req.Body), &data); err != nil {
|
|
return nil, errs.Wrap(err)
|
|
}
|
|
user, err := o.Database.TakeAttributeByUserID(ctx, data.ToUserID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if user.AllowAddFriend != constant.OrdinaryUserAddFriendEnable {
|
|
return nil, eerrs.ErrRefuseFriend.WrapMsg(fmt.Sprintf("state %d", user.AllowAddFriend))
|
|
}
|
|
return &chat.OpenIMCallbackResp{}, nil
|
|
default:
|
|
return nil, errs.ErrArgs.WrapMsg(fmt.Sprintf("invalid command %s", req.Command))
|
|
}
|
|
}
|