using InnovEnergy.Lib.Units;
using InnovEnergy.Lib.Units.Composite;
using InnovEnergy.Lib.Units.Power;

namespace InnovEnergy.Lib.Devices.Battery250Up;

public class Battery250UpRecords
{
    public required DcBus                 Dc                         { get; init; }
    public required Boolean               Eoc                        { get; init; }
    public required IReadOnlyList<String> Warnings                   { get; init; } 
    public required IReadOnlyList<String> Alarms                     { get; init; } 
    public required Percent               Soc                        { get; init; }
    public required Double                SocAh                      { get; init; }
    public required Percent               CurrentMinSoc              { get; init; }
    public required Temperature           Temperature                { get; init; }
    public required DcPower               HeatingPower               { get; init; }
    public required TimeSpan              TimeSinceToc               { get; init; }
    public required Boolean               CalibrationChargeRequested { get; init; }

    public required IReadOnlyList<Battery250UpRecord> Devices { get; init; }
    
    public static Battery250UpRecords? FromBatteries(IReadOnlyList<Battery250UpRecord>? records)
    {
        if (records is null || records.Count == 0)
            return null;

        return new Battery250UpRecords
        {
            Devices                    = records,
            Eoc                        = records.All(r => r.Eoc),
            Warnings                   = records.SelectMany(r => r.Warnings).Distinct().ToList(),
            Alarms                     = records.SelectMany(r => r.Alarms).Distinct().ToList(),
            Soc                        = records.Average(r => r.Soc.Value),
            SocAh                      = records.Average(r => r.SOCAh),
            CurrentMinSoc              = records.Min(r => r.Soc.Value),
            Temperature                = records.Average(b => b.Temperatures.Cells.Average.Value),
            HeatingPower               = records.Sum(b => b.HeatingPower),
            TimeSinceToc               = records.Max(r => r.TimeSinceTOC),
            CalibrationChargeRequested = records.Any(r => r.CalibrationChargeRequested), // we changed this to Any instead of All, it's mean we wait only one battery to reach the 7 days
            
            Dc = new()
            {
                Voltage = records.Average(r => r.Dc.Voltage),
                Current = records.Sum(r => r.Dc.Current),
            }
        };
    }

}