namespace Htmx.ApiDemo.Templates.Components;

/// <summary>
/// shadcn-style Progress bar. Value is clamped to 0–100.
/// Size: sm (h-2) | default (h-4) | lg (h-6)
/// </summary>
public sealed class Progress : ProgressBase
{
    private readonly byte[] _valueNowData;
    private readonly byte[] _heightClassData;

    public Progress(int value = 0, string size = "default")
    {
        var clamped      = Math.Clamp(value, 0, 100);
        _valueNowData    = clamped.ToString().ToUtf8Bytes();
        _heightClassData = size switch
        {
            "sm" => "h-2".ToUtf8Bytes(),
            "lg" => "h-6".ToUtf8Bytes(),
            _    => "h-4".ToUtf8Bytes(),
        };
    }

    protected override void RenderValueNow(HtmxRenderContext ctx)    => ctx.Writer.WriteUtf8(_valueNowData);
    protected override void RenderHeightClass(HtmxRenderContext ctx) => ctx.Writer.WriteUtf8(_heightClassData);
}