using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Kyber.Entities;
using umbraco.cms.businesslogic.datatype;
using System.Collections;
using umbraco.cms.businesslogic.media;

namespace Kyber.CropUtilities
{
    public class CropUtilities
    {
        /// <summary>
        /// Get the path to a cropped media item
        /// </summary>
        /// <param name="_sCropName"></param>
        /// <param name="_mMedia"></param>
        /// <returns>the path to the cropped image</returns>
        public static String GetPathForCroppedMediaItem(String _sCropName, Media _mMedia)
        {
            String _sPath = String.Empty;
            if (!String.IsNullOrEmpty(_sCropName))
            {
                foreach (CropFormat _cropFormat in new CropFormats().AvailableCropFormats)
                {
                    if (_cropFormat.CropName.Equals(_sCropName))
                    {
                        String _sImgPath = _mMedia.getProperty("umbracoFile").Value.ToString();
                        String _sPathWithoutExtension = _sImgPath.Substring(0, _sImgPath.LastIndexOf("."));
                        return _sPathWithoutExtension + "_" + _sCropName + ".jpg"; // The cropper only supports generation of jpgs.
                    }
                }
            }

            return "";
        }
    }
}