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.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)) {
					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)) {
						i.Enabled = false;
					}
				}
			}
		}
	}
}