using LiveChartsCore;
using LiveChartsCore.Defaults;
using LiveChartsCore.SkiaSharpView;
using Prism.Mvvm;
using System.Collections.ObjectModel;
using YY.Admin.Core.Entity;

namespace YY.Admin.ViewModels.RubberQuickTest;

public class RubberQuickTestRecordDetailDialogViewModel : BindableBase
{
    private MesXslRubberQuickTestRecord? _record;
    public MesXslRubberQuickTestRecord? Record
    {
        get => _record;
        private set => SetProperty(ref _record, value);
    }

    private string? _inspectResultDisplay;
    public string? InspectResultDisplay
    {
        get => _inspectResultDisplay;
        private set => SetProperty(ref _inspectResultDisplay, value);
    }

    public ObservableCollection<MesXslRubberQuickTestRecordStdLine> StdLines { get; } = new();
    public ObservableCollection<MesXslRubberQuickTestRecordRawLine> RawLines { get; } = new();

    public ObservableCollection<ISeries> TemperatureSeries { get; }
    public ObservableCollection<ISeries> TorqueSeries { get; }
    public ObservableCollection<ObservablePoint> UpperTempValues { get; } = new();
    public ObservableCollection<ObservablePoint> LowerTempValues { get; } = new();
    public ObservableCollection<ObservablePoint> TorqueValues { get; } = new();

    public Axis[] TemperatureXAxes { get; } = BuildTimeAxis();
    public Axis[] TemperatureYAxes { get; } = BuildTempYAxis();
    public Axis[] TorqueXAxes { get; } = BuildTimeAxis();
    public Axis[] TorqueYAxes { get; } = BuildTorqueYAxis();

    public RubberQuickTestRecordDetailDialogViewModel()
    {
        TemperatureSeries = new ObservableCollection<ISeries>
        {
            new LineSeries<ObservablePoint> { Name = "上模温度", Values = UpperTempValues, GeometrySize = 4, LineSmoothness = 0.3 },
            new LineSeries<ObservablePoint> { Name = "下模温度", Values = LowerTempValues, GeometrySize = 4, LineSmoothness = 0.3 }
        };
        TorqueSeries = new ObservableCollection<ISeries>
        {
            new LineSeries<ObservablePoint> { Name = "S'(dNm)", Values = TorqueValues, GeometrySize = 4, LineSmoothness = 0.3 }
        };
    }

    public void Initialize(MesXslRubberQuickTestRecord record)
    {
        Record = record;
        InspectResultDisplay = record.InspectResult switch
        {
            "1" => "合格",
            "0" => "不合格",
            _ => record.InspectResultText ?? record.InspectResult ?? ""
        };
        StdLines.Clear();
        foreach (var line in record.StdLineList ?? [])
            StdLines.Add(line);

        RawLines.Clear();
        foreach (var line in record.RawLineList ?? [])
            RawLines.Add(line);

        UpperTempValues.Clear();
        LowerTempValues.Clear();
        TorqueValues.Clear();
        foreach (var p in (record.ChartPointList ?? []).OrderBy(x => x.SortNo ?? 0))
        {
            var time = (double)(p.TimeMin ?? 0);
            UpperTempValues.Add(new ObservablePoint(time, (double)(p.UpperTemp ?? 0)));
            LowerTempValues.Add(new ObservablePoint(time, (double)(p.LowerTemp ?? 0)));
            TorqueValues.Add(new ObservablePoint(time, (double)(p.TorqueS ?? 0)));
        }
    }

    private static Axis[] BuildTimeAxis() => new[]
    {
        new Axis { Name = "时间(min)", MinLimit = 0, MaxLimit = 2, Labeler = v => v.ToString("0.0#") }
    };

    private static Axis[] BuildTempYAxis() => new[]
    {
        new Axis { Name = "温度(℃)", MinLimit = 189, MaxLimit = 201 }
    };

    private static readonly double[] TorqueYTicks = { 0.0, 3.0, 5.9, 8.9, 11.8, 14.8 };

    private static Axis[] BuildTorqueYAxis() => new[]
    {
        new Axis
        {
            Name = "S'(dNm)",
            MinLimit = 0,
            MaxLimit = 14.8,
            CustomSeparators = TorqueYTicks
        }
    };
}