using System.IO;
using System.Windows.Forms;
using PDFPatcher.Common;

namespace PDFPatcher.Functions
{
	static class RecentFileMenuHelper
	{
		public static void AddRecentHistoryFile (string path) {
			switch (Path.GetExtension (path).ToLowerInvariant ()) {
				case Constants.FileExtensions.Pdf:
					AppContext.RecentItems.AddHistoryItem (AppContext.Recent.SourcePdfFiles, path);
					break;
				//case Constants.FileExtensions.Txt:
				case Constants.FileExtensions.Xml:
					AppContext.RecentItems.AddHistoryItem (AppContext.Recent.InfoDocuments, path);
					break;
			}
		}


		public static void AddSourcePdfFiles (this ToolStripItemCollection list) {
			foreach (var item in AppContext.Recent.SourcePdfFiles) {
				var i = list.Add (FileHelper.GetEllipticPath (item, 50));
				i.ToolTipText = item;
				if (File.Exists (item) == false) {
					i.Enabled = false;
				}
			}
		}

		public static void AddInfoFiles (this ToolStripItemCollection list) {
			foreach (var item in AppContext.Recent.InfoDocuments) {
				if (FileHelper.IsPathValid (item) && Path.IsPathRooted (item)) {
					var i = list.Add (FileHelper.GetEllipticPath (item, 50));
					i.ToolTipText = item;
					if (File.Exists (item) == false) {
						i.Enabled = false;
					}
				}
			}
		}
	}
}