OMINOUS

0.0.2

Model/AfterBlock.cs

                                using System.Collections.Generic;

using System.Linq;

using System.Management.Automation;

using Ominous.Attributes;

using Ominous.Attributes.Markdown;

using Ominous.Attributes.Markdown.Style;

namespace Ominous.Model;

public sealed class AfterBlock

{

    internal ScriptBlock Delegate { get; }

    internal List<AbstractOrderedAttribute> OrderedAttributes { get; }

    internal List<StyleAttribute> Styles { get; } = new();

    public AfterBlock(ScriptBlock sb)

    {

        var attrs = new List<AbstractOrderedAttribute>(sb.Attributes.OfType<AbstractOrderedAttribute>()).Distinct().ToList();

        attrs.Sort();

        OrderedAttributes = attrs;

        Styles = new List<StyleAttribute>(OrderedAttributes.OfType<StyleAttribute>());

        Delegate = sb;

    }

    internal string Apply(string s)

    {

        var result = Delegate.Invoke(s);

        var applied = result.Count == 0 ? s : result[0].BaseObject?.ToString();

        var escapeAttrs = OrderedAttributes.OfType<EscapeAttribute>();

        if (escapeAttrs.Count() > 0)

            escapeAttrs.ElementAt(0).Escape(ref applied);

        return applied;

    }

    internal void Style(ref string s, bool isHTML)

    {

        foreach (StyleAttribute attr in Styles)

            s = attr.Style(s, isHTML);

    }

}