public PasswordCreatorViewModel(INavigationService _navigation, IDatabase _database, ILogging _logging, IDialogue _dialogue,
IPasswordManager _passwordManager
) : base(_navigation, _database, _logging, _dialogue)
{
this._passwordManager = _passwordManager;
IConfirm = new RelayExtension(Confirm, CanConfirm);
IGoBack = new RelayExtension(GoBack, CanGoBack);
Title = "Add a Password";
//Bind the Editable data to the views
if (!string.IsNullOrWhiteSpace(Constants.Passwords_ID))
{
var password = _passwordManager.Get_PasswordByID <Passwords>(Constants.Passwords_ID);
if (password != null)
{
Password = password.Password;
Description = password.Description;
}
}
}
public void Confirm()
{
//Call Notes Dependency and add to the Collection of Notes, along to the database
try
{
if (string.IsNullOrWhiteSpace(Description))
{
throw new ArgumentNullException("Description cannot be empty");
}
if (string.IsNullOrWhiteSpace(Password))
{
throw new ArgumentNullException("Password cannot be empty");
}
if (!string.IsNullOrWhiteSpace(Constants.Passwords_ID))
{
var password = _passwordManager.Get_PasswordByID <Passwords>(Constants.Passwords_ID);
if (password != null)
{
password.Password = Password;
password.Description = Description;
_passwordManager.UpdatePassword(password);
MessagingCenter.Send <PasswordCreatorViewModel, Passwords>(this, _UpdatePassword, password);
}
else
{
var obj = new Passwords();
obj.Contact_ID_Ref = Constants.InMemory_ContactID;
obj.Password_ID = _passwordManager.Get_NewPasswordID();
obj.Description = Description;
obj.Password = Password;
obj.Sys_Creation = DateTime.Now;
obj.Sys_Transaction = DateTime.Now;
_passwordManager.AddPassword(obj);
MessagingCenter.Send <PasswordCreatorViewModel, Passwords>(this, _AddPassword, obj);
}
}
else
{
var obj = new Passwords();
obj.Contact_ID_Ref = Constants.InMemory_ContactID;
obj.Password_ID = _passwordManager.Get_NewPasswordID();
obj.Description = Description;
obj.Password = Password;
obj.Sys_Creation = DateTime.Now;
obj.Sys_Transaction = DateTime.Now;
_passwordManager.AddPassword(obj);
MessagingCenter.Send <PasswordCreatorViewModel, Passwords>(this, _AddPassword, obj);
}
//Pop to previous page
if (navigation != null)
{
navigation.GoBackAsync(true);
}
}
catch (Exception ex)
{
string eMessage = string.Empty;
string eStackTrace = string.Empty;
if (ex.InnerException != null)
{
eMessage = ex.InnerException.Message;
eStackTrace = ex.InnerException.StackTrace;
}
else
{
eMessage = ex.Message;
eStackTrace = ex.StackTrace;
}
var mEx = new Exceptions(logging, eMessage, eStackTrace);
if (mEx != null)
{
mEx.HandleException(mEx, logging);
}
//Output a dialogue here
if (dialogue != null && mEx != null)
{
dialogue.ShowAlert("mmm...Something went wrong", mEx.Message);
}
}
}