thesis-src/ReportGeneration/ReportGeneration.Generators/Html/HtmlTools.cs

using ReportGeneration.Interface;

namespace ReportGeneration.Generators;

internal static class HtmlTools
{
  public static string Wrap(string tag, string? content, string? @class = default) =>
    $"<{tag} class={@class}>{content}</{tag}>";

  public static string FormatImage(string path, string? @class = default, IBounds? bounds = default)
  {
    var style = bounds is null
      ? string.Empty
      : GetCssStyle(bounds);

    path += path.EndsWith(".png") ? string.Empty : ".png";

    return $"<img src=\"{path}\" style=\"{style}\" class={@class} />";
  }

  private static string GetCssStyle(IBounds bounds)
  {
    var style = string.Empty;

    // Width
    if (bounds.Width.HasValue)
    {
      style += $"width:{bounds.Width}{bounds.Unit};";
    }

    if (bounds.MinWidth.HasValue)
    {
      style += $"min-width:{bounds.MinWidth}{bounds.Unit};";
    }

    if (bounds.MaxWidth.HasValue)
    {
      style += $"max-width:{bounds.MaxWidth}{bounds.Unit};";
    }

    // Height
    if (bounds.Height.HasValue)
    {
      style += $"height:{bounds.Height}{bounds.Unit};";
    }

    if (bounds.MinHeight.HasValue)
    {
      style += $"min-height:{bounds.MinHeight}{bounds.Unit};";
    }

    if (bounds.MaxHeight.HasValue)
    {
      style += $"max-height:{bounds.MaxHeight}{bounds.Unit};";
    }

    return style;
  }
}