public void UpdateEmployee(Employee employee)
{
employeeService.UpdateEmployee(employee);
AllEmployees[AllEmployees.IndexOf(AllEmployees.FirstOrDefault(m => m.ID == employee.ID))] = employee;
Filter();
Search();
mainWindow.DisplayEmployeesList();
}
public OrderFormViewModel()
{
Order = StateService.CurrentOrder;
AllCustomers = ComboBoxService.GetOptions(ComboBoxTargets.Customers);
CurrentCustomer = AllCustomers.FirstOrDefault(x => x.ID == Order.CustomerID);
AllEmployees = ComboBoxService.GetOptions(ComboBoxTargets.Employees);
CurrentEmployee = AllEmployees.FirstOrDefault(x => x.ID == Order.EmployeeID);
AllProducts = ComboBoxService.GetOptions(ComboBoxTargets.Products);
CurrentProduct = AllProducts.FirstOrDefault(x => x.ID == Order.ProductID);
}
/// <summary>
/// Обрабатывает одну строку из списка рассылки
/// </summary>
/// <param name="recipientString"></param>
/// <param name="errorMessage"></param>
/// <returns></returns>
string ProcessUsername(string username)
{
Employee foundEmployee = AllEmployees.FirstOrDefault(i => (string.Compare(i.Username, username) == 0));
if (foundEmployee != null)
{
return(foundEmployee.ToString);
}
return(username);
}
/// <summary>
/// Обновляет строку RecipientsString и коллекцию RecipientEmployees по коллекции Recipients
/// </summary>
/// <remarks>
/// Необхдимо вызввать при каждом изменении Recipients
/// </remarks>
public void UpdateByRecipients()
{
recipientsEmployees.Clear();
foreach (var item in recipients)
{
Employee employee = AllEmployees.FirstOrDefault(row => (string.Compare(row.Username, item.RecipientUsername) == 0));
if (employee != null)
{
recipientsEmployees.Add(employee);
}
}
string buf = Employee.CollectionToString(recipientsEmployees);
RecipientsString = JoinToString(UnrecognizedUsernames, buf);
}
/// <summary>
/// Проверяет существование пользователя по его username
/// </summary>
/// <param name="usernames"></param>
/// <returns>
/// Возвращает строку содержащую ошибки проверки
/// </returns>
string CheckUsernameExistence(string[] usernames)
{
string errorMessage = string.Empty;
if (usernames != null)
{
foreach (var item in usernames)
{
string msg = string.Empty;
Employee foundEmployee = AllEmployees.FirstOrDefault(i => (string.Compare(i.Username, item) == 0));
if (foundEmployee == null)
{
msg = AddUsernameToUnrecognizedUsernames(item);
}
else
{
AddEmployeeToRecipientsEmployees(foundEmployee);
}
errorMessage = JoinToString(errorMessage, msg);
}
}
return(errorMessage);
}