/// <summary>
/// Converts DTO account to account.
/// </summary>
/// <param name="dto">DTO account to convert.</param>
/// <returns>Account.</returns>
public static Account ToAccount(this AccountDTO dto)
{
if (dto == null)
{
throw new ArgumentNullException(nameof(dto));
}
BonusSystem bonusSystem = null;
if (dto.BonusSystemType == typeof(BaseBonusSystem).ToString())
{
bonusSystem = new BaseBonusSystem();
}
else if (dto.BonusSystemType == typeof(GoldBonusSystem).ToString())
{
bonusSystem = new GoldBonusSystem();
}
else if (dto.BonusSystemType == typeof(GoldBonusSystem).ToString())
{
bonusSystem = new PlatinumBonusSystem();
}
else
{
throw new InvalidCastException("Can't cast AccountDTO to Account.");
}
Account account = null;
if (dto.AccountType == typeof(DefaultAccount).ToString())
{
account = new DefaultAccount(dto.Id, bonusSystem, dto.IsClosed);
}
else if (dto.AccountType == typeof(CashbackAccount).ToString())
{
account = new CashbackAccount(dto.Id, bonusSystem, dto.Cashback, dto.IsClosed);
((CashbackAccount)account).CashbackPercent = dto.CashbackPercent;
}
else
{
throw new InvalidCastException("Can't cast AccountDTO to Account.");
}
account.FirstName = dto.FirstName;
account.LastName = dto.LastName;
account.Balance = dto.Balance;
return(account);
}
/// <inheritdoc/>
public int CreateAccount(AccountType accountType, BonusSystemType bonusSystemType)
{
BonusSystem bonusSystem;
switch (bonusSystemType)
{
case BonusSystemType.Base:
bonusSystem = new BaseBonusSystem();
break;
case BonusSystemType.Gold:
bonusSystem = new GoldBonusSystem();
break;
case BonusSystemType.Platinum:
bonusSystem = new PlatinumBonusSystem();
break;
default:
throw new InvalidOperationException("Unregistered type of bonus system.");
}
int id = this.CreateId();
Account account;
switch (accountType)
{
case AccountType.DefaultAccount:
account = new DefaultAccount(id, bonusSystem);
break;
case AccountType.CashbackAccount:
account = new CashbackAccount(id, bonusSystem, 0);
break;
default:
throw new InvalidOperationException("Unregistered type of account.");
}
this.accounts.Add(account.Id, account);
return(account.Id);
}
