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

namespace XLIMS.CORE.Helpers
{
    public class Izv
    {
        #region Constructor

        public Izv(DMS document, XLAB7Repository repository, int copies = 1)
        {
            _document = document;
            _repository = repository;
            _copies = copies;
            _docs = _repository.GetDMS().Where(w => w.NND == _document.NND).ToList();
            _fi = new FileInfo(@"Resources\DOCX\Izv.docx");
            _wordApp = new Application();
            _wordDocument = _wordApp.Documents.Open(_fi.FullName);
        }
        #endregion //Constructor

        #region Fields

        private Application _wordApp;
        private Microsoft.Office.Interop.Word.Document _wordDocument;
        private object _wFalse = false;
        private object _wTrue = true;
        private object _missing = null;
        private FileInfo _fi;
        private DMS _document;
        private List<DMS> _docs;
        private Table _table;
        private int _copies;
        private XLAB7Repository _repository;
        #endregion //Fields

        #region Properties

        #endregion //Properties

        #region Mehtods

        private void Replace(string text, string replacementText)
        {
            Find find = _wordApp.Selection.Find;
            find.Text = text;
            find.Replacement.Text = replacementText;
            find.Execute(FindText: Type.Missing,
                MatchCase: false,
                MatchWholeWord: false,
                MatchWildcards: false,
                MatchSoundsLike: Type.Missing,
                MatchAllWordForms: false,
                Forward: true,
                Wrap: Microsoft.Office.Interop.Word.WdFindWrap.wdFindContinue,
                Format: false,
                ReplaceWith: Type.Missing,
                Replace: Microsoft.Office.Interop.Word.WdReplace.wdReplaceAll);
        }

        public void Print()
        {
            var ekzmk = new List<EKZMK>();
            foreach (var doc in _docs)
            {
                try
                {
                    ekzmk.Add(_repository.GetEKZMK().Result.FirstOrDefault(f => f.IDEKZMK == doc.IDOD));
                }
                catch { continue; }
            }
            Replace("number", _document.NND);
            Replace("name", ekzmk.FirstOrDefault().IDEKZNavigation.IDTPRZNavigation.IDTIPSNavigation.IDSPNMTPNavigation.NMTP);
            if (ekzmk.Count() > 3)
            {
                Replace("serial", ekzmk.Count().ToString()+" шт.");
            }
            else
            {
                string serials=string.Empty;
                foreach (var d in ekzmk)
                {
                    serials += d.IDEKZNavigation.NNZV+", ";
                }
                Replace("serial", serials);
            }
            Replace("type", ekzmk.FirstOrDefault().IDEKZNavigation.IDTPRZNavigation.IDTIPSNavigation.TP);
            Replace("gr", ekzmk.FirstOrDefault().IDEKZNavigation.IDTPRZNavigation.IDTIPSNavigation.NNTPGR);
            Replace("reason", ekzmk.FirstOrDefault().PRCHNPGDN);
            Replace("method", "");
            Replace("dev", ekzmk.FirstOrDefault().IDEKZNavigation.IDFRPDVNavigation.NMFRPD);
            Replace("person", ekzmk.FirstOrDefault().IDPRSNNavigation.PRFIO);
            Replace("date", ((DateTime)ekzmk.FirstOrDefault().DTMKFK).ToLongDateString());

            _wordDocument.PrintOut(Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, _copies);
            _wordDocument.Close(_wFalse);
            _wordApp.Quit();
        }
        #endregion //Mehtods
    }
}