public VisaOptions(string apiKey, decimal subTotal, CurrencyCodes currencyCode, OnOptions on)
{
InitOptions = new InitOptions
{
ApiKey = apiKey,
PaymentRequest = new PaymentRequestOptions
{
CurrencyCode = currencyCode,
Subtotal = subTotal
}
};
On = on;
ButtonOptions = new ButtonOptions();
}
/// <summary>
/// Gets the options HTML.
/// </summary>
/// <returns></returns>
public string GetOptionString()
{
if (InitOptions == null)
{
throw new ArgumentNullException("InitOptions cannot be null");
}
if (ButtonOptions == null)
{
throw new ArgumentNullException("ButtonOptions cannot be null");
}
if (On == null)
{
throw new ArgumentNullException("On event handlers cannot be null");
}
StringBuilder sb = new StringBuilder();
TagBuilder tag = new TagBuilder("script");
tag.Attributes.Add("type", "text/javascript");
tag.InnerHtml = string.Format("function onVisaCheckoutReady(){{{0}{1}}}", InitOptions.GetOptionString(), On.GetOptionString());
sb.Append(tag.ToString()).Append("\r\n");
tag = new TagBuilder("div");
tag.Attributes.Add("class", "v-checkout-wrapper");
tag.InnerHtml = string.Format("{0}\r\n{1}", ButtonOptions.GetOptionString(), TellMeMoreLinkOptions == null ? "" : TellMeMoreLinkOptions.GetOptionString());
sb.Append(tag.ToString());
tag = new TagBuilder("script");
tag.Attributes.Add("type", "text/javascript");
tag.Attributes.Add("src", Environment.IsSandbox ? SandboxSdkUrl : ProductionSdkUrl);
sb.Append(tag.ToString());
return(sb.ToString());
}