void OnEmployeeAddedToRepository(object sender, EmployeeAddedEventArgs e)
{
// TODO: IDK if we should pass true or false as the third param.
var viewModel = new EmployeeWrapperViewModel(e.NewEmployee, _employeeRepository, false);
this.AllEmployees.Add(viewModel);
}
private void ShowViewDialog(object id)
{
if (!(id is int))
{
throw new ArgumentException(Resources.EmployeeWrapperViewModel_Exception_ViewWrongParam);
}
var modal = new Window();
var view = new SingleEmployeeView();
var employeeToShow = GetEmployeeByID((int)id);
if (employeeToShow == null)
{
throw new ArgumentNullException(String.Format(Resources.EmployeeWrapperViewModel_Exception_EmployeeIDNotFound, (int)id));
}
var currentEmployee = new EmployeeWrapperViewModel(Employee.CreateNewEmployee(), _employeeRepository, false);
CopyEmployeeFields(employeeToShow, currentEmployee);
// Modal's chrome properties
modal.Title = (currentEmployee.Gender == "Mujer" ? "Empleada: " : "Empleado: ") + currentEmployee.FullName;
modal.Height = 500;
modal.Width = 400;
modal.DataContext = currentEmployee;
modal.Content = view;
modal.Show();
}
/// <summary>
/// Saves the employee after clicking the Save button in the modal.
/// </summary>
/// <param name="newData">The wrapper of a temporal Employee object.</param>
/// <param name="employee">The employee in the repository that is going to be actually saved</param>
/// <param name="original">The original context where the employee resides, so it can nortify changes.</param>
void SaveEmployeeBeingEdited(EmployeeWrapperViewModel newData, Employee employee, EmployeeWrapperViewModel original)
{
employee.FirstName = newData.FirstName;
employee.LastName = newData.LastName;
employee.Gender = newData._employee.Gender;
employee.Birthdate.Day = newData.Day;
employee.Birthdate.Month = newData.Month;
employee.Birthdate.Year = newData.Year;
employee.Email = newData.Email;
employee.Phone = newData.Phone;
employee.Pay = newData.Pay;
employee.WorkTime = newData.WorkTime;
employee.Address = newData.Address;
employee.UserType = newData.UserType;
employee.CurrentlyEmployed = newData.CurrentlyEmployed;
//original.OnPropertyChanged("FirstName");
original.OnPropertyChanged("DisplayName");
original.OnPropertyChanged("Gender");
original.OnPropertyChanged("Birthdate");
original.OnPropertyChanged("Email");
original.OnPropertyChanged("Phone");
original.OnPropertyChanged("PrettyPay");
original.OnPropertyChanged("WorkTime");
original.OnPropertyChanged("Address");
original.OnPropertyChanged("UserType");
original.OnPropertyChanged("CurrentlyEmployed");
// TODO: Do a thorough testing of the app.
//newData.CleanForm();
}
/// <summary>
/// Method that shows a modal dialog that allow us to edit an employee.
/// Currently it's using the Show() so it doesn't blocks.
/// </summary>
/// <param name="id">Employee's ID</param>
void ShowEditDialog(object id)
{
if (!(id is int))
{
throw new ArgumentException(Resources.EmployeeWrapperViewModel_Exception_EditWrongParam);
}
_isEditingUser = true;
Window modal = new Window();
// Create the forms to edit
var view = new AddEmployeeView();
modal.Width = 500;
modal.Height = 400;
modal.WindowStartupLocation = WindowStartupLocation.CenterScreen;
_isModalSpawned = true; // States a modal is currently being used.
OnPropertyChanged("DeleteToolTip");
modal.Activated += Modal_Activated;
modal.Deactivated += Modal_Deactivated;
modal.Closed += Modal_Closed;
// Search for the employee by id
var listEmp = _employeeRepository.GetEmployees();
var employeeEdited = (from emps in listEmp where emps.ID.Equals(id) select emps).ToList();
_employeeBeingEdited = employeeEdited[0];
_orignalData = this;
Debug.Print("Actual employee before editing");
PrintEmployeeFields(employeeEdited[0]);
// Initialize the Employee object that's going to be used as a temporal.
if (!_editingCurrentEmployeeIsInitialized)
{
_editingCurrentEmployee = new EmployeeWrapperViewModel(Employee.CreateNewEmployee(), _employeeRepository, false);
_editingCurrentEmployeeIsInitialized = true;
}
CopyEmployeeFields(employeeEdited[0], _editingCurrentEmployee);
Debug.Print("Editing Current Employee");
PrintEmployeeFields(_editingCurrentEmployee._employee);
modal.DataContext = _editingCurrentEmployee;
modal.Content = view;
modal.Title = "Edit Employee";
//modal.ShowDialog();
modal.Show();
// Check if the fields are different to the original Employee element, if so:
// 1. The Save button can performs.
// 2. If the users close the window without saving ask him if he wanna save
}
/// <summary>
/// Copies the employee currently being edited to a temporal variable so it can be populated
/// all the fields and Comboboxes of the edit modal dialog.
/// </summary>
/// <param name="employee"></param>
/// <param name="temp"></param>
void CopyEmployeeFields(Employee employee, EmployeeWrapperViewModel temp)
{
temp.LastUserSaved = null;
_temporalEmployeeID = employee.ID;
temp.FirstName = employee.FirstName;
temp.LastName = employee.LastName;
temp._employee.Gender = employee.Gender;
temp.Day = employee.Birthdate.Day;
temp.Birthdate = employee.Birthdate;
temp.Month = employee.Birthdate.Month;
temp.Year = employee.Birthdate.Year;
temp.Email = employee.Email;
temp.Phone = employee.Phone;
temp.Pay = employee.Pay;
temp._employee.WorkTime = employee.WorkTime;
temp.Address = employee.Address;
temp.WorkTimeType = employee.WorkTime;
temp._employee.CurrentlyEmployed = employee.CurrentlyEmployed; // Bypassed to avoid the validation.
/* _selectedUserType assignment to bypass the set accessor of UserType property and therefore
* the CanChangeUser validation. This caused to show the modal: "Can't edit User type because it's the last admin".
* Happened when we open the edit view of the last admin, closed it, and then open any other user.
*/
temp._selectedUserType = employee.UserType;
temp.UserType = employee.UserType;
// TODO: Here put default values for the comboboxes Birthdate and Jornada if null.
// TODO: I think they're some validate functions that repeats this functionality?
// Gender == true means Female
if (employee.Gender)
{
temp.GenderType = Resources.EmployeeWrapperViewModel_GenderTypeOptions_Female;
}
else
{
temp.GenderType = Resources.EmployeeWrapperViewModel_GenderTypeOptions_Male;
}
if (String.IsNullOrEmpty(temp.Day) || String.IsNullOrEmpty(temp.Month) || String.IsNullOrEmpty(temp.Year))
{
temp.Day = Resources.BirthDate_Combobox_Day;
temp.Month = Resources.BirthDate_Combobox_Month;
temp.Year = Resources.BirthDate_Combobox_Year;
}
// TODO: The following statement can be wrapped into a IsValid function for a WorkTime value.
if (String.IsNullOrEmpty(employee.WorkTime) ||
employee.WorkTime != Resources.EmployeeWrapperViewModel_WorkingTimeOptions_FullTime &&
employee.WorkTime != Resources.EmployeeWrapperViewModel_WorkingTimeOptions_PartTime)
{
temp._selectedWorkTime = Resources.EmployeeWrapperViewModel_ComboboxValue_NotSpecified;
}
if (String.IsNullOrEmpty(employee.UserType) ||
employee.UserType != Resources.EmployeeWrapperViewModel_UserTypeOptions_StandardUser &&
employee.UserType != Resources.EmployeeWrapperViewModel_UserTypeOptions_Administrator &&
employee.UserType != Resources.EmployeeWrapperViewModel_UserTypeOptions_Developer
)
{
temp._selectedUserType = Resources.EmployeeWrapperViewModel_ComboboxValue_NotSpecified;
}
}