element-ios/RiotSwiftUI/Modules/Room/NotificationSettings/Service/Mock/MockRoomNotificationSettingsService.swift

// 
// Copyright 2021 New Vector Ltd
//
// 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.
//

import Foundation

class MockRoomNotificationSettingsService: RoomNotificationSettingsServiceType {
    
    static let example = MockRoomNotificationSettingsService(initialState: .all)
    
    var listener: RoomNotificationStateCallback?
    var notificationState: RoomNotificationState
    
    init(initialState: RoomNotificationState) {
        notificationState = initialState
    }
    
    func observeNotificationState(listener: @escaping RoomNotificationStateCallback) {
        self.listener = listener
    }
    
    func update(state: RoomNotificationState, completion: @escaping UpdateRoomNotificationStateCompletion) {
        self.notificationState = state
        completion()
        listener?(state)
    }
}