/// <summary>
/// Saves the default account settings.
/// </summary>
/// <param name="settings">The settings.</param>
public void SaveDefaultAccountSettings(DefaultAccountSettings settings)
{
Validate.NotNull(settings, nameof(settings));
var value = JsonConvert.SerializeObject(settings);
var setting = Setting.Create(DefaultAccountSettingsKey, value);
_settingRepository.Save(setting);
}
/// <summary>
/// Resets a trading account to its starting state.
/// </summary>
/// <param name="userId">The unique identifier of the user who owns the trading account.</param>
/// <param name="accountId">The unique identifier of the account to reset.</param>
public void ResetAccount(Guid userId, Guid accountId)
{
Validate.NotEmpty(userId, nameof(userId));
Validate.NotEmpty(accountId, nameof(accountId));
DefaultAccountSettings settings = _settingService.GetDefaultAccountSettings();
Account account = GetAccount(userId, accountId);
account.Reset(settings.InitialBalance, "Account reset");
_accountRepository.Reset(account);
}
/// <summary>
/// Opens the new trading account.
/// </summary>
/// <param name="userId">The unique identifier of the user who owns the trading account.</param>
/// <param name="name">The account name.</param>
/// <returns>The identifier of the newly created account.</returns>
public Guid CreateAccount(Guid userId, string name)
{
Validate.NotEmpty(userId, nameof(userId));
Validate.NotNullOrWhitespace(name, nameof(name));
DefaultAccountSettings settings = _settingService.GetDefaultAccountSettings();
Account account = Account.CreateNew(userId, name, settings.InitialBalance);
_accountRepository.Save(account);
return(account.Id);
}
/// <summary>
/// Gets the default account settings.
/// </summary>
/// <returns></returns>
public DefaultAccountSettings GetDefaultAccountSettings()
{
if (_defaultAccountSettings == null)
{
var setting = _settingRepository.GetByKey(DefaultAccountSettingsKey);
if (setting == null)
{
// No settings found - Create the application default settings.
_defaultAccountSettings = new DefaultAccountSettings
{
InitialBalance = 1000000
};
SaveDefaultAccountSettings(_defaultAccountSettings);
}
else
{
_defaultAccountSettings = JsonConvert.DeserializeObject <DefaultAccountSettings>(setting.Value);
}
}
return(_defaultAccountSettings);
}
