package markdown

import (
	"context"
	"strings"

	"github.com/PuerkitoBio/goquery"
)

type htmlTransform func(ctx context.Context, dom *goquery.Document) error

func applyTransforms(ctx context.Context, inHTML string, transforms []htmlTransform) string {
	dom, err := goquery.NewDocumentFromReader(strings.NewReader(inHTML))
	if err != nil {
		return inHTML
	}
	for _, transform := range transforms {
		if err := transform(ctx, dom); err != nil {
			return inHTML
		}
	}
	res, err := dom.Html()
	if err != nil {
		return inHTML
	}
	return res
}