private void Prepare(UnsubscribeRequestModel requestModel, UnsubscribeModel unsubscribeModel)
{
requestModel.Prepare();
requestModel.Validate();
// Get the user.
var user = _usersQuery.GetUser(requestModel.UserId.Value);
if (user == null)
{
throw new ValidationErrorsException(new NotFoundValidationError("UserId", requestModel.UserId.Value));
}
if (CurrentRegisteredUser == null)
{
unsubscribeModel.Login.LoginId = _loginCredentialsQuery.GetLoginId(requestModel.UserId.Value);
}
// Get the category.
unsubscribeModel.Category = _settingsQuery.GetCategory(requestModel.Category);
if (unsubscribeModel.Category == null)
{
throw new ValidationErrorsException(new NotFoundValidationError("Category", requestModel.Category));
}
}
public ActionResult Unsubscribe(UnsubscribeRequestModel requestModel)
{
var model = new UnsubscribeModel {
Login = new Login()
};
try
{
Prepare(requestModel, model);
}
catch (UserException ex)
{
ModelState.AddModelError(ex, new StandardErrorHandler());
}
return(View(model));
}
public ActionResult PostUnsubscribe(UnsubscribeRequestModel requestModel)
{
var model = new UnsubscribeModel {
Login = new Login()
};
try
{
Prepare(requestModel, model);
// Unsubscribe.
_settingsCommand.SetFrequency(requestModel.UserId.Value, model.Category.Id, Frequency.Never);
model.HasUnsubscribed = true;
ModelState.AddModelConfirmation("You have now been unsubscribed from this type of email.");
}
catch (UserException ex)
{
ModelState.AddModelError(ex, new StandardErrorHandler());
}
return(View(model));
}
