/// <summary>
/// Sets the gateway using the given name. The given name must match the values of
/// <see cref="Gateway"/> enum.
/// </summary>
/// <param name="builder"></param>
/// <param name="gatewayName"></param>
/// <exception cref="GatewayNotFoundException"></exception>
/// <exception cref="ArgumentNullException"></exception>
public static IInvoiceBuilder UseGateway(this IInvoiceBuilder builder, string gatewayName)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (gatewayName == null)
{
throw new ArgumentNullException(nameof(gatewayName));
}
var gatewayType = GatewayHelper.FindGatewayTypeByName(gatewayName, throwException: true);
return(builder.SetGatewayType(gatewayType));
}
/// <summary>
/// Sets the gateway from the pre-defined <see cref="Gateway"/> enum.
/// </summary>
/// <param name="builder"></param>
/// <param name="gateway"></param>
/// <exception cref="InvalidEnumArgumentException"></exception>
/// <exception cref="ArgumentNullException"></exception>
public static IInvoiceBuilder UseGateway(this IInvoiceBuilder builder, Gateway gateway)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (!Enum.IsDefined(typeof(Gateway), gateway))
{
throw new InvalidEnumArgumentException(nameof(gateway), (int)gateway, typeof(Gateway));
}
var gatewayType = GatewayHelper.FindGatewayTypeByName(gateway.ToString());
return(builder.SetGatewayType(gatewayType));
}