public static ApplicationResult ModifyAccount(string newAccountCurrencyType = null, string newAccountType = null)
{
if (CurrentAccount == null)
{
return(new ApplicationResult {
Success = false,
Message = "No active accounts"
});
}
if (string.IsNullOrEmpty(newAccountCurrencyType) && string.IsNullOrEmpty(newAccountType))
{
return(new ApplicationResult {
Success = false,
Message = "At least one argument must be non-null"
});
}
if (newAccountCurrencyType != null && newAccountCurrencyType != CurrentAccount.Currency.Type)
{
if (!AccountCurrency.Exists(newAccountCurrencyType))
{
return(new ApplicationResult {
Success = false,
Message = $"Currency {newAccountCurrencyType} is not supported"
});
}
CurrentAccount.Currency.Type = newAccountCurrencyType;
foreach (var item in AccountActionManager.Data)
{
item.Currency.Type = newAccountCurrencyType;
}
AccountActionManager.UpdateData();
}
if (newAccountType != null && newAccountType != CurrentAccount.Type)
{
if (AccountManager.Data.Exists(acc => acc.Type == newAccountType))
{
return(new ApplicationResult {
Success = false,
Message = $"Account {newAccountType} already exists"
});
}
CurrentAccount.Type = newAccountType;
}
AccountManager.UpdateData();
return(new ApplicationResult {
Success = true,
Message = "Successfully modified the account"
});
}
public static ApplicationResult CreateAccount(string alias, string currencyType, string accountType, decimal amount = 0)
{
if (AccountManager.Data.Exists(account => account.Type == accountType))
{
return(new ApplicationResult {
Success = false,
Message = "Account with such name already exists"
});
}
if (!AccountCurrency.Exists(currencyType))
{
return(new ApplicationResult {
Success = false,
Message = $"Currency {currencyType} is not supported"
});
}
AccountManager.AddAccount(new AccountCurrency(currencyType, amount), accountType, alias);
AccountManager.UpdateData();
return(new ApplicationResult {
Success = true,
Message = $"Account successfully created"
});
}