using InnovEnergy.Lib.Utils;

namespace InnovEnergy.Lib.Devices.BatteryDeligreen;

public class BatteryDeligreenDevices
{
    private readonly IReadOnlyList<BatteryDeligreenDevice> _devices;

    public BatteryDeligreenDevices(IReadOnlyList<BatteryDeligreenDevice> devices) => _devices = devices;

    public BatteryDeligreenRecords? Read()
    {
        var records = _devices
            .Select(TryRead)
            .NotNull()
            .ToList();

        return BatteryDeligreenRecords.FromBatteries(records);
    }

    private static BatteryDeligreenRecord? TryRead(BatteryDeligreenDevice d)
    {
        try
        {
            return d.Reads().Result;
        }
        catch (Exception e)
        {
            Console.WriteLine($"Failed to read Battery node {d.SlaveId}\n{e.Message}");
            // TODO: log

            return null;
        }
    }
}