using Avalonia.Controls;
using Avalonia.Media;
using Avalonia.Svg;
using Pilz.UI.Symbols;

namespace Pilz.UI.AvaloniaUI.Symbols;

public abstract class SymbolFactory<TSymbols> : BaseSymbolFactory<TSymbols>, ISymbolFactory<TSymbols>
{
    public IImage? GetImageSource(TSymbols image)
    {
        using var stream = GetImageRessourceStream(image);

        if (stream is null)
            return null;

        return new SvgImage
        {
            Source = SvgSource.Load(stream),
        };
    }

    public Image? GetImage(TSymbols image, double width, double height)
    {
        return new Image
        {
            Source = GetImageSource(image),
            Width = width,
            Height = height,
        };
    }

    public Image? GetImage(TSymbols image, Avalonia.Size size)
    {
        return GetImage(image, size.Width, size.Height);
    }

    public Image? GetImage(TSymbols image, System.Drawing.Size size)
    {
        return GetImage(image, size.Width, size.Height);
    }

    public Image? GetImage(TSymbols image, SymbolSize size)
    {
        return GetImage(image, ResolveCommonSize(size));
    }

    public ISymbolProxy GetImage(TSymbols image)
    {
        return new SymbolProxy<TSymbols>(this, image);
    }
}