using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.DispenserAnalyzer.UI
{
    public static class FileHelper
    {
        private const string FILE_EXTENSION = ".pdf";
        private const string FILE_EXEL_EXTENSION = ".xlsx";

        public static string OpenFilePath{ get; set; }

        public static string GetResultFilePath()
        {
            if (File.Exists(OpenFilePath))
            {
                var ext = Path.GetExtension(OpenFilePath);
                var dir = Path.GetDirectoryName(OpenFilePath);
                var resultFile = Path.Combine(dir, string.Format("{0}-result{1}", Path.GetFileNameWithoutExtension(OpenFilePath), FILE_EXTENSION));
                return resultFile;
            }
            return "";
        }

        public static string GetFileToSaveFlowRangeToTimeData( int extNumber)
        {
            if (File.Exists(OpenFilePath))
            {
                var ext = Path.GetExtension(OpenFilePath);
                var dir = Path.GetDirectoryName(OpenFilePath);
                var resultFile = Path.Combine(dir, string.Format("{0}_rangeToTime{1}{2}", Path.GetFileNameWithoutExtension(OpenFilePath), extNumber.ToString(), FILE_EXEL_EXTENSION));
                return resultFile;
            }
            return "";
        }


    }
}