Innovenergy_trunk/csharp/Lib/Devices/Battery48TL/Battery48TlDevices.cs

using InnovEnergy.Lib.Utils;

namespace InnovEnergy.Lib.Devices.Battery48TL;

public class Battery48TlDevices
{
    private readonly IReadOnlyList<Battery48TlDevice> _Devices;

    public Battery48TlDevices(IReadOnlyList<Battery48TlDevice> devices) => _Devices = devices;

    public Battery48TlRecords? Read()
    {
        var records = _Devices
                      .Select(TryRead)
                      .NotNull()
                      .ToList();

        return Battery48TlRecords.FromBatteries(records);
    }

    private static Battery48TlRecord? TryRead(Battery48TlDevice d)
    {
        try
        {
            return d.Read();
        }
        catch (Exception e)
        {
            Console.WriteLine($"Failed to read Battery node {d.SlaveId}\n{e.Message}");
            // TODO: log

            return null;
        }
    }
}