namespace Textile;

public class StyleReader
{
    private readonly Regex _styleParser = new Regex(@"(?<selector>[^\{]+)(?<style>[^\}]+)");
    private readonly Regex _minimizer = new Regex(@";\s+");
    private readonly System.Collections.Specialized.StringDictionary _tagStyler = new System.Collections.Specialized.StringDictionary();

    public StyleReader(string styles)
    {
        //Read it
        var matches = _styleParser.Matches(styles.Replace(System.Environment.NewLine, ""));
        foreach (Match match in matches)
        {
            if (match.Success)
            {
                _tagStyler.Add(match.Groups["selector"].Value.Trim('{', '}', ' '), _minimizer.Replace(match.Groups["style"].Value.Trim('{', '}', ' '), ";"));
            }
        }
    }

    public string GetStyle(string tag)
    {
        return _tagStyler[tag];
    }
}