//if postponed is clicked then the start time or the end time is changed
private void button2_Click(object sender, RoutedEventArgs e)
{
Conversions objectConversions = new Conversions();
Parser parserObject = new Parser("display");
List <Event> datagriditemSource = parserObject.taskToBePerformed();
TaskDetails taskObj = objectConversions.convertEventsIntoTaskdetails(datagriditemSource[id - 1]);
string DateToBePostponedTo = taskObj.getStartDate();
string TimeToBePostponedTo = hours.ToString() + ":" + minutes.ToString() + ":" + seconds.ToString();
if (days != 0)
{
DateTime sDate = objectConversions.ConvertStringToDate(DateToBePostponedTo);
DateToBePostponedTo = sDate.AddDays(days).ToShortDateString();
EditCommand = "edit id" + " \"" + id.ToString() + "\"" + " start" + " \"" + DateToBePostponedTo + "\"";
}
if (taskObj.getEndTime() != "null")
{
string endTime = (TimeSpan.Parse(taskObj.getEndTime()) + TimeSpan.Parse(TimeToBePostponedTo)).ToString();
EditCommand = "edit id" + " \"" + id.ToString() + "\"" + " to" + " \"" + endTime + "\"" + " start" + " \"" + DateToBePostponedTo + "\"" + "reminder" + " \"1H" + "\"";
}
if (taskObj.getStartTime() != "null")
{
string startTime = (TimeSpan.Parse(taskObj.getStartTime()) + TimeSpan.Parse(TimeToBePostponedTo)).ToString();
EditCommand = "edit id" + " \"" + id.ToString() + "\"" + " from" + " \"" + startTime + "\"" + " start" + " \"" + DateToBePostponedTo + "\"" + "\"" + "reminder" + " \"1H" + "\"";
}
this.Close();
}
public void setEndDate(string s)
{
try
{
Conversions objectConversions = new Conversions();
ErrorHandling objectErrorHandling = new ErrorHandling();
string MessageOrDate = objectErrorHandling.CheckDate(s);
DateTime d1, d2;
bool MessageOrDateCheck = DateTime.TryParse(MessageOrDate, out d1);
bool startDateCheck = DateTime.TryParse(getStartDate(), out d2);
if (startDateCheck && MessageOrDateCheck)
{
if ((MessageOrDate.IndexOf('/') != -1))
{
try
{
if (objectConversions.ConvertStringToDate(MessageOrDate).CompareTo(objectConversions.ConvertStringToDate(getStartDate())) < 0)
{
MessageOrDate = getStartDate();// = objectErrorHandling.CheckDate(s); ;
}
}
catch (Exception e)
{
StreamWriter loggingWriter = new StreamWriter("Logging.txt");
loggingWriter.WriteLine(System.DateTime.Now + e.Message + "\n");
loggingWriter.Close();
}
}
}
if (MessageOrDate.CompareTo("start time value has been entered") == 0)
{
setEndTime(s);
}
else
{
endDate = MessageOrDate;
}
}
catch (Exception e)
{
StreamWriter loggingWriter = new StreamWriter("Logging.txt");
loggingWriter.WriteLine(System.DateTime.Now + e.Message + "\n");
loggingWriter.Close();
}
}
public string CheckDate(string s)
{
try
{
checkIfTimeFormat(s);
if (errorMessage != null)
{
return(errorMessage);
}
//replace '-' '.' ',' and '\' with '/'
for (int i = 0; i < s.Trim().Length; i++)
{
if (!char.IsDigit(s[i]))
{
s = s.Replace(s[i].ToString(), "/");
}
}
//remove extra special characters..example // or .. etc
string[] s_date = s.Split('/');
string s_temp = null;
if ((s_date[s_date.Count() - 1]) == "")
{
s_date[s_date.Count() - 1] = System.DateTime.Today.Year.ToString();
}
else if (s_date.Count() == 2)
{
s += "/" + System.DateTime.Today.Year.ToString();
s_date = s.Trim().Split('/');
}
if (s_date.Count() != 3)
{
errorMessage = INVALIDVALUE;
return(errorMessage);
}
int k = 0;
for (int i = 0; i < s_date.Count(); i++)
{
if (s_date[i] == "")
{
errorMessage = INVALIDVALUE;
return(errorMessage);
}
s_temp += s_date[i];
k++;
if (k <= 2)
{
s_temp += "/";
}
}
if (s_temp != null)
{
s = s_temp;
}
s = CheckForValidDateAndMonth(s);
Conversions objectConversions = new Conversions();
if (errorMessage != null)
{
return(errorMessage);
}
if (objectConversions.ConvertStringToDate(s).CompareTo((objectConversions.ConvertStringToDate(objectConversions.ConvertSystemDateToddmmyyyy()))) < 0)
{
s = objectConversions.ConvertSystemDateToddmmyyyy();
}
return(s);
}
catch (Exception e)
{
StreamWriter loggingWriter = new StreamWriter("Logging.txt");
loggingWriter.WriteLine(System.DateTime.Now + e.Message + "\n");
loggingWriter.Close();
errorMessage = "error!";
return(errorMessage);
}
}
public void setEndTime(string s)
{
try
{
Conversions objectConversions = new Conversions();
if (s.CompareTo("null") == 0)
{
endtime = s;
return;
}
{
ErrorHandling objectErrorHandling = new ErrorHandling();
string MessageOrDate = objectErrorHandling.checkTime(s);
if (MessageOrDate.CompareTo("date value has been entered") == 0)
{
setEndDate(s);
endtime = "null";
return;
}
else if (MessageOrDate.CompareTo("invalid time value") == 0 || MessageOrDate.CompareTo("") == 0)
{
endtime = "invalid time value";
return;
}
else
{
s = MessageOrDate;
}
TimeSpan endtimeProperFormat = objectConversions.Convert12HourFormatTo24HourFormat(s);
if (getStartTime() != "null")
{
DateTime d1;
DateTime d2;
try
{
bool startDateCheck = DateTime.TryParse(startDate, out d1);
bool endDateCheck = DateTime.TryParse(endDate, out d2);
if (startDateCheck && endDateCheck)
{
if ((objectConversions.ConvertStringToDate(startDate)).CompareTo(objectConversions.ConvertStringToDate(endDate)) == 0)
{
if (TimeSpan.Parse(startime).CompareTo(endtimeProperFormat) < 0)
{
endtime = endtimeProperFormat.ToString();
}
}
}
}
catch (FormatException f)
{
StreamWriter loggingWriter = new StreamWriter("Logging.txt");
loggingWriter.WriteLine(System.DateTime.Now + f.Message + "\n");
loggingWriter.Close();
}
}
endtimeProperFormat = objectConversions.Convert12HourFormatTo24HourFormat(s);
endtime = endtimeProperFormat.ToString();
}
}
catch (System.Exception e)
{
StreamWriter loggingWriter = new StreamWriter("Logging.txt");
loggingWriter.WriteLine(System.DateTime.Now + e.Message + "\n");
loggingWriter.Close();
}
}