using InnovEnergy.Lib.Utils;
using InnovEnergy.Lib.Victron.VeDBus;
using InnovEnergy.WireFormat.VictronV1;

namespace InnovEnergy.VenusLogger.Parsers;

public static class Generator
{
    public static Maybe<Device> GetGenerator(this IEnumerable<ServiceProperties> services)
    {
        return services
              .Where(VeService.IsGeneratorService)
              .Select(GetGeneratorDevice)
              .SingleOrDefault()
              .Maybe();
    }

    private static Device GetGeneratorDevice(ServiceProperties serviceProps)
    {
        return new Device
        {
            Type = DeviceType.Generator,
            Phases = { serviceProps.Properties.GetAcPhases() }
        };
    }
}