namespace Nikse.SubtitleEdit.Core.Forms.FixCommonErrors
{
    public class FixDoubleApostrophes : IFixCommonError
    {
        public void Fix(Subtitle subtitle, IFixCallbacks callbacks)
        {
            var language = Configuration.Settings.Language.FixCommonErrors;
            string fixAction = language.FixDoubleApostrophes;
            int fixCount = 0;
            for (int i = 0; i < subtitle.Paragraphs.Count; i++)
            {
                Paragraph p = subtitle.Paragraphs[i];

                if (p.Text.Contains("''"))
                {
                    if (callbacks.AllowFix(p, fixAction))
                    {
                        string oldText = p.Text;
                        p.Text = p.Text.Replace("''", "\"");
                        callbacks.AddFixToListView(p, fixAction, oldText, p.Text);
                        fixCount++;
                    }
                }
            }
            callbacks.UpdateFixStatus(fixCount, language.FixDoubleApostrophes, language.XDoubleApostrophesFixed);
        }
    }
}