SSPC-Tester/SSPCTester.Logic/Models/Results.cs

using CommunityToolkit.Mvvm.ComponentModel;

namespace SSPCTester.Logic.Models;

/// <summary>基础测试单通道结果。</summary>
public partial class ChannelResult : ObservableObject
{
    [ObservableProperty] private int _channel;
    [ObservableProperty] private double _voltageOn;
    [ObservableProperty] private double _currentOn;
    [ObservableProperty] private double _voltageOff;
    [ObservableProperty] private double _currentOff;
    [ObservableProperty] private double _displayVoltage;
    [ObservableProperty] private double _displayCurrent;
    [ObservableProperty] private TestStatus _status = TestStatus.Untested;
}

/// <summary>曲线测试单通道结果（覆盖指标 1.1-1.6）。</summary>
public partial class CurveResultRow : ObservableObject
{
    [ObservableProperty] private int _channel;
    /// <summary>开启时间（ms）。</summary>
    [ObservableProperty] private double _onTimeMs;
    /// <summary>上升时间（ms）。</summary>
    [ObservableProperty] private double _riseTimeMs;
    /// <summary>关闭时间（ms）。</summary>
    [ObservableProperty] private double _offTimeMs;
    /// <summary>下降时间（ms）。</summary>
    [ObservableProperty] private double _fallTimeMs;
    [ObservableProperty] private string? _risingWaveformPath;
    [ObservableProperty] private string? _fallingWaveformPath;
    /// <summary>曲线显示起点（ms，null 表示全曲线）。</summary>
    [ObservableProperty] private double? _viewStartMs;
    /// <summary>曲线显示终点（ms，null 表示全曲线）。</summary>
    [ObservableProperty] private double? _viewEndMs;
    [ObservableProperty] private double? _risingViewStartMs;
    [ObservableProperty] private double? _risingViewEndMs;
    [ObservableProperty] private double? _fallingViewStartMs;
    [ObservableProperty] private double? _fallingViewEndMs;
    [ObservableProperty] private TestStatus _status = TestStatus.Untested;
}

/// <summary>曲线测试阈值（合格判定）。</summary>
public sealed class CurveThresholds
{
    public double MaxOnTimeMs { get; set; } = 50.0;
    public double MaxRiseTimeMs { get; set; } = 3.0;
    public double MaxOffTimeMs { get; set; } = 50.0;
    public double MaxFallTimeMs { get; set; } = 3.0;
}

/// <summary>功率损耗单通道结果（覆盖指标 1.7-1.10）。</summary>
public partial class PowerLossRow : ObservableObject
{
    [ObservableProperty] private int _channel;
    [ObservableProperty] private double _vin;
    [ObservableProperty] private double _iin;
    [ObservableProperty] private double _vout;
    [ObservableProperty] private double _iout;
    [ObservableProperty] private double? _measuredPowerOut;
    [ObservableProperty] private TestStatus _status = TestStatus.Untested;

    public double VoltageDrop => Vin - Vout;
    public double PowerIn => Vin * Iin;
    public double CalculatedPowerOut => Vout * Iout;
    public double PowerOut => CalculatedPowerOut;
    public double PowerLossW => PowerIn - PowerOut;
    public double PowerLossPct => PowerIn > 0 ? (PowerIn - CalculatedPowerOut) / PowerIn * 100.0 : 0;
    public double EfficiencyRatio => PowerIn > 0 ? CalculatedPowerOut / PowerIn : 0;
    public double EfficiencyPct => PowerIn > 0 ? PowerOut / PowerIn * 100.0 : 0;
    public double OutputPower => PowerOut;

    partial void OnVinChanged(double value) => RaiseDerived();
    partial void OnIinChanged(double value) => RaiseDerived();
    partial void OnVoutChanged(double value) => RaiseDerived();
    partial void OnIoutChanged(double value) => RaiseDerived();
    partial void OnMeasuredPowerOutChanged(double? value) => RaiseDerived();
    private void RaiseDerived()
    {
        OnPropertyChanged(nameof(VoltageDrop));
        OnPropertyChanged(nameof(PowerIn));
        OnPropertyChanged(nameof(PowerOut));
        OnPropertyChanged(nameof(CalculatedPowerOut));
        OnPropertyChanged(nameof(PowerLossW));
        OnPropertyChanged(nameof(PowerLossPct));
        OnPropertyChanged(nameof(EfficiencyRatio));
        OnPropertyChanged(nameof(EfficiencyPct));
        OnPropertyChanged(nameof(OutputPower));
    }
}

/// <summary>保护功能单项结果。</summary>
public partial class ProtectRow : ObservableObject
{
    [ObservableProperty] private int _index;
    [ObservableProperty] private string _protectType = "";
    [ObservableProperty] private string _trigger = "";
    [ObservableProperty] private string _measuredValue = "----";
    [ObservableProperty] private string _judgeMode = "人工判别";
    [ObservableProperty] private double _tripTimeMs;
    [ObservableProperty] private TestStatus _status = TestStatus.Untested;

    public bool CanMeasureFromPower =>
        ProtectType is "跳闸" or "过压" or "欠压" or "限流";

    partial void OnProtectTypeChanged(string value) =>
        OnPropertyChanged(nameof(CanMeasureFromPower));

    public static string BuildMeasuredValue(string protectType, double? inputVoltage, double? inputCurrent) => protectType switch
    {
        "跳闸" when inputCurrent.HasValue => $"{inputCurrent.Value:F3} A",
        "过压" or "欠压" when inputVoltage.HasValue => $"{inputVoltage.Value:F3} V",
        "限流" when inputCurrent.HasValue => $"{inputCurrent.Value:F3} A",
        _ => "----"
    };
}

/// <summary>保护功能固定测试项与结果初始化逻辑。</summary>
public static class ProtectTestPlan
{
    public const string ManualJudgeMode = "人工判别";

    public static readonly IReadOnlyList<(string ProtectType, string Trigger)> Items = new[]
    {
        ("跳闸", "1.5×额定电流"),
        ("短路", "输出短路"),
        ("过温", "≥85℃"),
        ("过压", "≥32V"),
        ("欠压", "≤22V"),
        ("限流", "≥1.2A"),
    };

    public static void EnsureRows(Project project)
    {
        var existing = project.ProtectResults
            .GroupBy(x => x.ProtectType)
            .ToDictionary(x => x.Key, x => x.First());

        project.ProtectResults.Clear();
        for (int i = 0; i < Items.Count; i++)
        {
            var item = Items[i];
            if (!existing.TryGetValue(item.ProtectType, out var row))
            {
                row = new ProtectRow
                {
                    ProtectType = item.ProtectType,
                    Status = TestStatus.Untested
                };
            }

            row.Index = i + 1;
            row.ProtectType = item.ProtectType;
            if (string.IsNullOrWhiteSpace(row.Trigger))
                row.Trigger = item.Trigger;
            if (string.IsNullOrWhiteSpace(row.JudgeMode))
                row.JudgeMode = ManualJudgeMode;
            if (row.Status == TestStatus.Measured)
                row.Status = TestStatus.Untested;

            project.ProtectResults.Add(row);
        }

        RefreshMeasuredValues(project, overwriteExisting: false);
    }

    public static void RefreshMeasuredValues(Project project, bool overwriteExisting = true)
    {
        var latestPower = project.PowerResults.LastOrDefault();
        foreach (var row in project.ProtectResults)
        {
            if (!overwriteExisting && !string.IsNullOrWhiteSpace(row.MeasuredValue) && row.MeasuredValue != "----")
                continue;

            row.MeasuredValue = ProtectRow.BuildMeasuredValue(row.ProtectType, latestPower?.Vin, latestPower?.Iin);
        }
    }
}