using TINK.Model.Bikes.BikeInfoNS.DriveNS;
using TINK.Model.Bikes.BikeInfoNS.DriveNS.BatteryNS;
using TINK.Model.Bikes.BikeInfoNS.DriveNS.EngineNS;
using TINK.Repository.Response;

namespace TINK.Model.Connector.Updater
{
	public static class DriveFactory
	{
		public static DriveMutable Create(this BikeType bikeType)
		{
			if (string.IsNullOrEmpty(bikeType?.engine?.manufacturer))
			{
				// Bike is has no engine
				return new DriveMutable();
			}

			// Bike is a pedelec.
			return new DriveMutable(
				new Engine(bikeType?.engine?.manufacturer),
				new Battery.Builder
				{
					CurrentChargePercent = double.TryParse(bikeType?.battery?.charge_current_percent, out double currentChargePercent)
						? currentChargePercent
						: double.NaN,

					CurrentChargeBars = int.TryParse(bikeType?.battery?.charge_current_bars, out int currentChargeBars)
						? (int?)currentChargeBars
						: null,

					MaxChargeBars = int.TryParse(bikeType?.battery?.charge_max_bars, out int maxChargeBars)
						? (int?)maxChargeBars
						: null,

					IsBackendAccessible = bikeType?.battery?.backend_accessible != null && int.TryParse(bikeType.battery.backend_accessible, out int accessible)
						? (bool?)(accessible > 0)
						: null,

					IsHidden = bikeType?.battery?.hidden != null && int.TryParse(bikeType.battery.hidden, out int hidden)
						? (bool?)(hidden > 0)
						: null
				}.Build());
		}
	}
}