//
// Copyright 2022 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 MockUserSessionsOverviewService: UserSessionsOverviewServiceProtocol {
    var overviewData: UserSessionsOverviewData
    
    func updateOverviewData(completion: @escaping (Result<UserSessionsOverviewData, Error>) -> Void) {
        completion(.success(overviewData))
    }
    
    func sessionForIdentifier(_ sessionId: String) -> UserSessionInfo? {
        nil
    }
    
    init() {
        let currentSession = UserSessionInfo(id: "alice",
                                             name: "iOS",
                                             deviceType: .mobile,
                                             isVerified: false,
                                             lastSeenIP: "10.0.0.10",
                                             lastSeenTimestamp: nil,
                                             isActive: true,
                                             isCurrent: true)
        
        let otherSessions: [UserSessionInfo] = [
            UserSessionInfo(id: "1",
                            name: "macOS",
                            deviceType: .desktop,
                            isVerified: true,
                            lastSeenIP: "1.0.0.1",
                            lastSeenTimestamp: Date().timeIntervalSince1970 - 130_000,
                            isActive: false,
                            isCurrent: false),
            UserSessionInfo(id: "2",
                            name: "Firefox on Windows",
                            deviceType: .web,
                            isVerified: true,
                            lastSeenIP: "2.0.0.2",
                            lastSeenTimestamp: Date().timeIntervalSince1970 - 100,
                            isActive: true,
                            isCurrent: false),
            UserSessionInfo(id: "3",
                            name: "Android",
                            deviceType: .mobile,
                            isVerified: false,
                            lastSeenIP: "3.0.0.3",
                            lastSeenTimestamp: Date().timeIntervalSince1970 - 10,
                            isActive: true,
                            isCurrent: false)
        ]
        
        let unverifiedSessions: [UserSessionInfo] = otherSessions.filter { !$0.isVerified }
        
        let inactiveSessions: [UserSessionInfo] = otherSessions.filter { !$0.isActive }
        
        overviewData = UserSessionsOverviewData(currentSession: currentSession,
                                                unverifiedSessions: unverifiedSessions,
                                                inactiveSessions: inactiveSessions,
                                                otherSessions: otherSessions)
    }
}