private void downloadDatabaseEntries()
{
DateTime monthEndDay = MonthFirstDay.AddMonths(1);
monthEndDay = monthEndDay.AddDays(-1);
List <ServiceSheetViewModel> downloadedServiceSheets = DbServiceSheet.downloadServiceSheets(MonthFirstDay, monthEndDay);
if (downloadedServiceSheets == null)
{
return;
}
//Create the list of possible days for each engineer
Dictionary <DateTime, List <DbEmployee> > missingDays = createPossibleEngineerDaysCalendar();
Dictionary <DateTime, List <DbEmployee> > actualDays = new Dictionary <DateTime, List <DbEmployee> >();
if (missingDays == null)
{
return;
}
//Copy the possible days to the missing.
//Dictionary<DateTime, List<DbEmployee>> missingDays = new Dictionary<DateTime, List<DbEmployee>>(possibleDays);
//Create actual days list and update missing list
updateActualandMissingCalendars(actualDays, missingDays, downloadedServiceSheets);
//Set the actual and missing calendar days on the calendar rows
updateCalendarActualAndMissingDates(actualDays, missingDays);
}
private void saveActivity()
{
bool valid = validateEntry();
if (!valid)
{
return;
}
//Need to create the service sheet / day entities and save
ServiceSheetViewModel serviceSheetCreated = new ServiceSheetViewModel(SelectedUser, SelectedActivity, StartDate, EndDate);
//Now save
serviceSheetCreated.SaveToModel();
bool saveSuccessful = DbServiceSheet.saveSheetsAndDays(serviceSheetCreated);
if (!saveSuccessful)
{
MessageBox.Show("Error saving to database. Need to show error message!");
return;
}
else
{
MessageBox.Show("Activity added to database");
}
}
private void loadHolidayAbsences()
{
List <ServiceSheetViewModel> loadedSheets = DbServiceSheet.loadHolidayAbsenceSheets();
if (loadedSheets == null)
{
return;
}
AllAbsenceHolidays = new ObservableCollection <ServiceSheetViewModel>(loadedSheets);
}
private bool validateEntry()
{
if (SelectedUser == null)
{
MessageBox.Show("You must select an engineer.");
return(false);
}
else if (SelectedActivity == null)
{
MessageBox.Show("You must select an activity.");
return(false);
}
else if (StartDate == new DateTime())
{
MessageBox.Show("You must select a start date");
return(false);
}
else if (EndDate == new DateTime())
{
MessageBox.Show("You must select an end date");
return(false);
}
else if (StartDate > EndDate)
{
MessageBox.Show("Start date must be before end date");
return(false);
}
//Check that a service sheet doesn't exist for the absence dates
bool?clashingDate = DbServiceSheet.checkForClashingDates(StartDate, EndDate, SelectedUser.Username);
if (clashingDate == null)
{
MessageBox.Show("Error checking duplicates in database. Not saved. Need to show error message!");
return(false);
}
else if (clashingDate == true)
{
MessageBox.Show("A sheet already exists for these dates.");
return(false);
}
return(true);
}
private void saveToDatabase()
{
//Export to csv
bool csvExportSuccessful = exportCsvData();
if (!csvExportSuccessful)
{
MessageBox.Show("Error exporting to csv. Database save not completed");
return;
}
bool saveSuccessful = DbServiceSheet.saveSheetsAndDays(AllServiceSheets);
if (!saveSuccessful)
{
MessageBox.Show("Error saving to database. Need to show error message!");
return;
}
}
private void setupUsernameCombobox()
{
#if DEBUG
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
return;
}
#endif
//Loads the usernames from the Service Sheet table
List <DbEmployee> usernames = DbServiceSheet.getAllUsers();
if (usernames == null)
{
MessageBox.Show("Error loading usernames");
Employees = null;
return;
}
Employees = new ObservableCollection <DbEmployee>(usernames);
}
private Dictionary <DateTime, List <DbEmployee> > createPossibleEngineerDaysCalendar()
{
Dictionary <DateTime, List <DbEmployee> > possibleDays = new Dictionary <DateTime, List <DbEmployee> >();
//Download all the engineers names
m_engineers = DbServiceSheet.getAllUsers();
if (m_engineers == null)
{
return(null);
}
DateTime calendarStart = MonthFirstDay.Date;
//Use the entre calendar month
DateTime calendarEnd = calendarStart.AddMonths(1);
for (DateTime currentDate = calendarStart; currentDate.Date < calendarEnd.Date; currentDate = currentDate.AddDays(1))
{
possibleDays.Add(currentDate, new List <DbEmployee>(m_engineers));
}
return(possibleDays);
}
private void downloadCanvasData(object canvasPasswordBox)
{
//RT 7/2/17 - Moving the canvas user to the cache
//CanvasUserVM = new UserViewModel(UserViewModel.MODE_CANVAS);
//UserView userView = new UserView();
//userView.DataContext = CanvasUserVM;
//bool? userResult = userView.ShowDialog();
UserViewModel userResultVM = CanvasDataReader.getCanvasUser();
//RT 3/12/16 - The box may have been cancelled
if (userResultVM == null)
{
return;
}
//RT 25/2/17 - Get the latest submission date from the database
DateTime?lastSubmissionDateFound = DbServiceSheet.getLastSubmissionDate();
if (lastSubmissionDateFound == null)
{
return;
}
DateTime lastSubmissionDate = lastSubmissionDateFound.Value;
lastSubmissionDate = lastSubmissionDate.AddDays(-1);
//CanvasUserVM.CanvasPasswordBox = (PasswordBox)canvasPasswordBox;
//RT 26/11/16 - Changing the password to use a PasswordBox for security
//AllServiceSheets = CanvasDataReader.downloadXml(CanvasUser.Username, CanvasUser.Password, DtStartSubmissionsDownload, DtEndSubmissionsDownload);
AllServiceSheets = CanvasDataReader.downloadXml(userResultVM, lastSubmissionDate, DateTime.Now);
//If no submissions have been returned, then exit. None available, or error has occured. Error will have been shown already
if (AllServiceSheets == null)
{
return;
}
//Now we need to download the images from Canvas, using a progress bar
CanvasImageDownloadView imageDownloadView = new CanvasImageDownloadView();
List <ServiceSheetViewModel> serviceSheetList = new List <ServiceSheetViewModel>(AllServiceSheets);
CanvasImageDownloadViewModel imageVM = new CanvasImageDownloadViewModel(serviceSheetList, userResultVM, false);
imageDownloadView.DataContext = imageVM;
bool?result = imageDownloadView.ShowDialog();
//Set the servicesheets back to the result from the dialog
if (result == true)
{
AllServiceSheets = new ObservableCollection <ServiceSheetViewModel>(imageVM.AllServices);
}
else
{
AllServiceSheets = new ObservableCollection <ServiceSheetViewModel>();
}
//RT23/1/17 - Check if the sheets have already been imported to the database
List <int> dbSubmissionNumbers = DbServiceSheet.getAllSubmissionNumbers();
removeServiceSheetsAlreadyProcessed(dbSubmissionNumbers);
}
private void downloadDataFromDatabase()
{
//RT 27/2/17 - This now downloads for given service sheet numbers
bool validEntries = validateEntries();
if (!validEntries)
{
return;
}
int startNumber;
bool startNumberParsed = int.TryParse(SubmissionStartNumber, out startNumber);
int endNumber;
bool endNumberParsed = int.TryParse(SubmissionEndNumber, out endNumber);
List <ServiceSheetViewModel> serviceSheetsDownloaded = DbServiceSheet.downloadServiceSheetsForSubmissions(startNumber, endNumber);
if (serviceSheetsDownloaded == null)
{
return;
}
AllServiceSheets = new ObservableCollection <ServiceSheetViewModel>(serviceSheetsDownloaded);
//Now we need to download the images from Canvas
//RT 7/2/17 - Moving to caching
//UserViewModel canvasUserVM = new UserViewModel(UserViewModel.MODE_CANVAS);
//UserView userView = new UserView();
//userView.DataContext = canvasUserVM;
//bool? userResult = userView.ShowDialog();
////RT 3/12/16 - The box may have been cancelled
//if (userResult != true)
//{
// MessageBox.Show("Unable to download images. Exiting.");
// AllServiceSheets = null;
// return;
//}
UserViewModel userResult = CanvasDataReader.getCanvasUser();
//RT 3/12/16 - The box may have been cancelled
if (userResult == null)
{
MessageBox.Show("Unable to download images. Exiting.");
AllServiceSheets = null;
return;
}
CanvasImageDownloadViewModel imageVM = new CanvasImageDownloadViewModel(AllServiceSheets.ToList(), userResult, true);
CanvasImageDownloadView imageDownloadView = new CanvasImageDownloadView();
imageDownloadView.DataContext = imageVM;
bool?result = imageDownloadView.ShowDialog();
//Set the servicesheets back to the result from the dialog
if (result == true)
{
AllServiceSheets = new ObservableCollection <ServiceSheetViewModel>(imageVM.AllServices);
}
else
{
AllServiceSheets = new ObservableCollection <ServiceSheetViewModel>();
}
}