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Open-IM-Server/pkg/common/db/table/relation/subscribe.go

47 lines
1.8 KiB

// 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 relation
import "context"
// SubscribeUser collection constant.
const (
SubscribeUser = "subscribe_user"
)
// SubscribeUserModel collection structure.
type SubscribeUserModel struct {
UserID string `bson:"user_id" json:"userID"`
UserIDList []string `bson:"user_id_list" json:"userIDList"`
}
func (SubscribeUserModel) TableName() string {
return SubscribeUser
}
// SubscribeUserModelInterface Operation interface of user mongodb.
type SubscribeUserModelInterface interface {
// AddSubscriptionList Subscriber's handling of thresholds.
AddSubscriptionList(ctx context.Context, userID string, userIDList []string) error
// UnsubscriptionList Handling of unsubscribe.
UnsubscriptionList(ctx context.Context, userID string, userIDList []string) error
// RemoveSubscribedListFromUser Among the unsubscribed users, delete the user from the subscribed list.
RemoveSubscribedListFromUser(ctx context.Context, userID string, userIDList []string) error
// GetAllSubscribeList Get all users subscribed by this user
GetAllSubscribeList(ctx context.Context, id string) (userIDList []string, err error)
// GetSubscribedList Get the user subscribed by those users
GetSubscribedList(ctx context.Context, id string) (userIDList []string, err error)
}