public void Delete(Account accountToDelete)
{
var originalAccount = Get(accountToDelete.Id);
_entities.DeleteObject(originalAccount);
_entities.SaveChanges();
}
public Account Create(Account accountToCreate)
{
_entities.AddToAccountSet(accountToCreate);
_entities.SaveChanges();
return accountToCreate;
}
public AccountViewModel(Account account)
{
//creating the elements for account type dropdown list
var types = Enum.GetNames(typeof(AccountType));
Account = account;
Types = new SelectList(types, Account.Type);
}
public Account Update(Account accountToUpdate)
{
var originalAccount = Get(accountToUpdate.Id);
_entities.ApplyCurrentValues(originalAccount.EntityKey.EntitySetName, accountToUpdate);
_entities.SaveChanges();
return accountToUpdate;
}
public bool DeleteAccount(Account accountToDelete)
{
try
{
_repository.Delete(accountToDelete);
}
catch
{
return false;
}
return true;
}
public bool ValidateAccount(Account accountToValidate)
{
//convert null values to empty strings
accountToValidate.Name = accountToValidate.Name ?? "";
accountToValidate.Address = accountToValidate.Address ?? "";
accountToValidate.Description = accountToValidate.Description ?? "";
if (accountToValidate.Name.Trim().Length == 0)
_validationDictionary.AddError("Name", "Name is required.");
if (accountToValidate.Address.Trim().Length == 0)
_validationDictionary.AddError("Address", "Address is required.");
if (accountToValidate.Description.Trim().Length == 0)
_validationDictionary.AddError("Description", "Description is required.");
return _validationDictionary.IsValid;
}
public bool EditAccount(Account accountToEdit)
{
// Validation logic
if (!ValidateAccount(accountToEdit))
return false;
// Database logic
try
{
_repository.Update(accountToEdit);
}
catch
{
return false;
}
return true;
}
public bool CreateAccount(Account accountToCreate)
{
// Validation logic
if (!ValidateAccount(accountToCreate))
return false;
// Database logic
try
{
_repository.Create(accountToCreate);
}
catch
{
return false;
}
return true;
}
/// <summary>
/// Create a new Account object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="address">Initial value of the Address property.</param>
/// <param name="description">Initial value of the Description property.</param>
/// <param name="type">Initial value of the Type property.</param>
public static Account CreateAccount(global::System.Int32 id, global::System.String name, global::System.String address, global::System.String description, global::System.String type)
{
Account account = new Account();
account.Id = id;
account.Name = name;
account.Address = address;
account.Description = description;
account.Type = type;
return account;
}
/// <summary>
/// Deprecated Method for adding a new object to the AccountSet EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToAccountSet(Account account)
{
base.AddObject("AccountSet", account);
}
public ActionResult Delete(Account account)
{
if (!_accountService.DeleteAccount(account))
return View(account);
return RedirectToAction("Index");
}
