using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using Dalamud.Interface.Utility;
using KamiLib.Window;
using Lumina.Excel.Sheets;
using Mappy.Classes.SelectionWindowComponents;
using Aetheryte = Lumina.Excel.Sheets.Aetheryte;

namespace Mappy.Windows;

public class MapSelectionWindow : SelectionWindowBase<DrawableOption>
{
    protected override bool AllowMultiSelect => false;

    protected override float SelectionHeight => 75.0f * ImGuiHelpers.GlobalScale;

    public MapSelectionWindow() : base(new Vector2(500.0f, 800.0f), alternativeName: "Map Selection Window")
    {
        var maps = Service.DataManager.GetExcelSheet<Map>()
            .Where(map => map is { PlaceName.RowId: not 0, TerritoryType.ValueNullable.LoadingImage.RowId: not 0, })
            .Where(map => map is not { PriorityUI: 0, PriorityCategoryUI: 0 })
            .Select(map => new MapDrawableOption { Map = map, })
            .OfType<DrawableOption>()
            .ToList();

        var poi = Service.DataManager.GetSubrowExcelSheet<MapMarker>()
            .SelectMany(subRowCollection => subRowCollection)
            .Where(marker => marker is { PlaceNameSubtext.RowId: not 0, Icon: 60442, })
            .Select(marker => new PoiDrawableOption { MapMarker = marker, })
            .OfType<DrawableOption>()
            .ToList();

        var aetherytes = Service.DataManager.GetExcelSheet<Aetheryte>()
            .Where(aetheryte => aetheryte is not { PlaceName.RowId: 0, AethernetName.RowId: 0, AethernetGroup: 0, Map.RowId: 0, })
            .Select(aetheryte => new AetheryteDrawableOption { Aetheryte = aetheryte, })
            .OfType<DrawableOption>()
            .ToList();

        SelectionOptions = maps
            .Concat(poi)
            .Concat(aetherytes)
            .ToList();

        SelectionOptions.RemoveAll(option => option.Map.RowId is 0);
    }

    protected override void DrawSelection(DrawableOption option)
    {
        option.Draw();
    }

    protected override IEnumerable<string> GetFilterStrings(DrawableOption option) => option.GetFilterStrings();

    protected override string GetElementKey(DrawableOption element) => $"{element.Map.RowId}{element.MarkerLocation}{element.ExtraLineShort}{element.ExtraLineLong}";
}