using Microsoft.Office.Interop.Excel;
using Microsoft.Office.Interop.Word;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace OnDocOffice
{
    public class clsExcelEdit
    {
        public string connectstring { get; set; }
        public string filename { get; set; }
        public string dokumentid { get; set; }
        public
        Microsoft.Office.Interop.Excel.Application excel;
        Workbook workBook = null;


        public clsExcelEdit(string connectstring, string filename, string dokumentid)
        {
            this.connectstring = connectstring;
            this.filename = filename;
            this.dokumentid = dokumentid;

        }

        public bool Start_Application()
        {
            try
            {
                excel = new Microsoft.Office.Interop.Excel.Application();
                return true;
            }
            catch
            {
                return false;
            }
        }

        public void Edit_Document()
        {
            Start_Application();
            workBook = excel.Workbooks.Open(filename);
            excel.Visible = true;
            //clsProcessWatch.AddToList(dokumentid, filename, "Word");
            bool isClosed = IsDocumentClosed(excel, workBook);
            workBook = null;
            excel = null;
        }

        public void Control_Word(string dokumentid, string filename, string application)
        {
            //clsProcessWatch.AddToList(dokumentid, filename, application);
        }

        static bool IsDocumentClosed(Microsoft.Office.Interop.Excel.Application excelApp, Workbook workBook)
        {
            // Check if the document is still listed in the Documents collection
            foreach (Workbook openDoc in excelApp.Workbooks)
            {
                if (openDoc.FullName == workBook.FullName)
                {
                    return false; // Document is still open
                }
            }
            return true; // Document is closed
        }

        public void run_macros()
        {

        }
    }

    public class clsWordEdit
    {
        public string connectstring { get; set; }
        public string filename { get; set; }
        public string dokumentid { get; set; }
        public
        Microsoft.Office.Interop.Word.Application word;
        Document doc = null;


        public clsWordEdit(string connectstring, string filename, string dokumentid)
        {
            this.connectstring = connectstring;
            this.filename = filename;
            this.dokumentid = dokumentid;

        }

        public bool Start_Application()
        {
            try
            {
                word = new Microsoft.Office.Interop.Word.Application();
                word.Run("Autoexec");
                return true;
            }
            catch
            {
                return false;
            }
        }

        public void Edit_Document(bool runmacros)
        {
            Start_Application();
            doc = word.Documents.Open(filename);
            word.Visible = true;

            if (runmacros == true)
            {
                Database.DB db = new Database.DB(connectstring);
                db.Get_Tabledata("Select * from ondoc_macros where dokumentid='" + dokumentid + "'  order by reihenfolge", false, true);
                foreach (DataRow dr in db.dsdaten.Tables[0].Rows)
                {
                    try
                    {
                        word.Run(dr[0].ToString());
                    }
                    catch ( Exception e) { string a = e.Message;}
                }
            }
            //clsProcessWatch.AddToList(dokumentid, filename, "Word");
            bool isClosed = IsDocumentClosed(word, doc);
            doc = null;
            word = null;
        }

        public void Control_Word(string dokumentid, string filename, string application)
        {
            //clsProcessWatch.AddToList(dokumentid, filename, application);
        }

        static bool IsDocumentClosed(Microsoft.Office.Interop.Word.Application wordApp, Document doc)
        {
            // Check if the document is still listed in the Documents collection
            foreach (Document openDoc in wordApp.Documents)
            {
                if (openDoc.FullName == doc.FullName)
                {
                    return false; // Document is still open
                }
            }
            return true; // Document is closed
        }

        public void run_macros()
        {

        }
    }
}