dependencies: [
    .package(url: "https://github.com/FitnessKit/TcxDataProtocol", from: "1.0.2")
]

let tcxUrl = URL(fileURLWithPath: "TestFile" + ".tcx")
let tcxData = try? Data(contentsOf: tcxUrl)

if let tcxData = tcxData {
    let tcxFile = try? TcxFile.decode(from: tcxData)
}

let workoutStartDateTime = Date()
let build = Build(version: Version(major: 0, minor: 1, buildMajor: 0, buildMinor: 0), time: nil, builder: nil, type: .alpha)
let author = Author(name: "TcxDataProtocol", build: build, language: nil, partNumber: "11-22-33")
let track = [Track(trackPoint: [
                    Trackpoint(time: workoutStartDateTime.addingTimeInterval(Double(1)), position: nil, altitude: nil, distance: 1.11, heartRate: HeartRateInBeatsPerMinute(heartRate: 100), cadence: 100, sensorState: SensorState.present, extensions: [Extension(activityTrackpointExtension: ActivityTrackpointExtension.init(speed: 11.2, runCadence: nil, watts: 111, cadenceSensor: CadenceSensorType(rawValue: "bike")), activityLapExtension: nil, activityGoals: nil)]),
                    Trackpoint(time: workoutStartDateTime.addingTimeInterval(Double(2)), position: nil, altitude: nil, distance: 1.11, heartRate: HeartRateInBeatsPerMinute(heartRate: 101), cadence: 101, sensorState: SensorState.present, extensions: [Extension(activityTrackpointExtension: ActivityTrackpointExtension.init(speed: 11.3, runCadence: nil, watts: 222, cadenceSensor: CadenceSensorType(rawValue: "bike")), activityLapExtension: nil, activityGoals: nil)])
                    ])]

let lap = ActivityLap(startTime: workoutStartDateTime, totalTime: 45.0, distance: 12.0, maximumSpeed: nil, calories: 120, averageHeartRate: nil, maximumHeartRate: nil, intensity: .active, cadence: nil, triggerMethod: .manual, track: track, notes: nil, extensions: nil)

let activity = Activity(sport: .biking, identification: workoutStartDateTime, lap: [lap], notes: nil, training: nil, creator: nil)

let activities = ActivityList(activities: [activity], multiSportSession: nil)

let database = TrainingCenterDatabase(activities: activities, courses: nil, author: author)

let TCXFile = TcxFile(database: database)

let encodedData = try? TCXFile.encode(prettyPrinted: true)

if let encodedData = encodedData {
    let xml = String(bytes: encodedData, encoding: .utf8)
    print(xml!)
}