/// <summary>
 /// Constructor which initializes Survey property and displays idSurvey survey.
 /// </summary>
 /// <param name="idSurvey">Survey ID which will be displayed in preview.</param>
 public PreviewSurveyViewModel(string idSurvey)
 {
     Survey = new Survey();
     Survey.Display(Convert.ToInt32(idSurvey));
     ProgressBar = new ProcessingBar();
 }
        /// <summary>
        /// Method to prepare new results with right date and GPS location.
        /// </summary>
        public void PreapreResultsForTests()
        {
            DateOperations operationsOnDate = new DateOperations();

            // Wynik 1_1: Data utworzenia: 2/2/2010,  szerokość: 52, długość: 21 (Warszawa)
            Survey survey = new Survey();
            survey.Display(Convert.ToInt32(SurveyId));
            survey.ResultInfo.Title = "test1";
            survey.ResultInfo.Latitude = "52";
            survey.ResultInfo.Longitude = "21";
            XDocument documentXML = survey.PrepareResultDocument();
            survey.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2010, 2, 2)).ToString();

            SavetTestResult(survey, documentXML);

            // Wynik 1_2: Data utworzenia: 2/24/2010, bez GPS
            Survey survey1 = new Survey();
            survey1.Display(Convert.ToInt32(SurveyId));
            survey1.ResultInfo.Title = "test2";
            XDocument documentXML1 = survey1.PrepareResultDocument();
            survey1.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2010, 2, 24)).ToString();
            if (documentXML1.Element("latitude") != null)
                documentXML1.Element("latitude").Remove();

            if (documentXML1.Element("longitude") != null)
                documentXML1.Element("longitude").Remove();

            SavetTestResult(survey1, documentXML1);

            // Wynik 1_3: Data utworzenia: 5/10/2010,  szerokość: 50, długość: 20 (Kraków)
            Survey survey2 = new Survey();
            survey2.Display(Convert.ToInt32(SurveyId));
            survey2.ResultInfo.Title = "test3";
            survey2.ResultInfo.Latitude = "50";
            survey2.ResultInfo.Longitude = "20";
            XDocument documentXML2 = survey2.PrepareResultDocument();
            survey2.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2010, 5, 10)).ToString();
            SavetTestResult(survey2, documentXML2);

            // Wynik 2_1: Data utworzenia: 2/2/2011,  szerokość: 50, długość: 19 (Katowice)
            Survey survey3 = new Survey();
            survey3.Display(Convert.ToInt32(SurveyId));
            survey3.ResultInfo.Title = "test4";
            survey3.ResultInfo.Latitude = "50";
            survey3.ResultInfo.Longitude = "19";
            XDocument documentXML3 = survey3.PrepareResultDocument();
            survey3.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2011, 2, 2)).ToString();
            SavetTestResult(survey3, documentXML3);

            // Wynik 2_2: Data utworzenia: 10/2/2011, szerokość: 50, długość: 20 (Kraków)
            Survey survey4 = new Survey();
            survey4.Display(Convert.ToInt32(SurveyId));
            survey4.ResultInfo.Title = "test5";
            survey4.ResultInfo.Latitude = "50";
            survey4.ResultInfo.Longitude = "20";
            XDocument documentXML4 = survey4.PrepareResultDocument();
            survey4.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2011, 10, 2)).ToString();
            SavetTestResult(survey4, documentXML4);

            // Wynik 3_1: Data utworzenia: 10/2/2011,  szerokość: 51, długość: 17 (Wrocław)
            Survey survey5 = new Survey();
            survey5.Display(Convert.ToInt32(SurveyId));
            survey5.ResultInfo.Title = "test6";
            survey5.ResultInfo.Latitude = "51";
            survey5.ResultInfo.Longitude = "17";
            XDocument documentXML5 = survey5.PrepareResultDocument();
            survey5.ResultInfo.Time = operationsOnDate.DateTimeToMiliseconds(new DateTime(2011, 10, 2)).ToString();

            SavetTestResult(survey5, documentXML5);
        }