Simple Cart Stripe Installation

Checkout

/**
 * Stripe
 *
 * @param object opts Options Object
 * @see   https://support.stripe.com/questions/which-currencies-does-stripe-support
 * @todo  Make functions variables in this
 */
Stripe : function ( opts )
{
    // Debug
    console.log( simpleCart.currency() );
    console.log( simpleCart.quantity() );
    console.log( simpleCart.toCurrency( simpleCart.grandTotal() ) );

    // Check that the total in the checkout is greater than the limit
    if ( settings.limit >= simpleCart.grandTotal() ) {
        alert( "Sorry the minimum order is " + simpleCart.currency().symbol + settings.limit + ". \r\nPlease order some more." );
        return false;
    }

    // Create the Total
    total = $('<div />').html( simpleCart.toCurrency( simpleCart.grandTotal() ) ).text();

    // Stripe Key is required
    if ( ! opts.key || ! opts.image || ! opts.name || ! opts.url ) {
        return simpleCart.error( "No Stripe Key, image, url or name is provided" );
    }

    // Stripe Handler
    var handler = StripeCheckout.configure(
    {
        billingAddress  : true,
        closed          : function( ) {
            console.log( "Closed" );
        },
        currency        : simpleCart.currency().code,
        image           : opts.image,
        key             : opts.key,
        panelLabel      : "Buy {{amount}}",
        opened          : function( ) {
            console.log( "Opened" );
        },
        shippingAddress : true,
        token           : function( token, args ) {

            // Use the token to create the charge with a server-side script.
            // Ajax POST
            $.ajax( {

                cache       : false,
                contentType : "application/json; charset=utf-8",
                crossDomain : true,
                data        : JSON.stringify( { "details" : { "amount" : simpleCart.grandTotal() * 100, "currency" : simpleCart.currency().code } , "token" : token, "args" : args } ),
                dataType    : "json",
                type        : "POST",
                url         : opts.url

            // Done - check for errors - empty cart if success
            } ).done( function( data, status, xhr ) {

                // Debug
                console.log( "DONE : ", data, status, xhr );

                // Empty the Cart
                simpleCart.empty();

            // Fail - add message
            } ).fail( function( xhr, status, error ) {

                // Debug
                console.log( "FAIL : ", xhr, status, error );

            // Porbably nothing required here
            } ).always( function( data, status, error ) {

                // Debug
                console.log( "ALWAYS : ", data, status, error );

            } );

            // Debug
            console.log( token, args );
        }

    });

    // Open the Stripe Checkout Form
    handler.open( {
        name        : opts.name,
        description : simpleCart.quantity() + " items @ " + total,
        amount      : simpleCart.grandTotal() * 100
    } );

    // Return the data for the checkout form
    // Stripe does not require this - return null
    return {
          action    : null
        , method    : null
        , data      : false
    };

},

Settings

# Stripe Checkout
checkout :
    type  : "Stripe"
    image : "http://placehold.it/128.gif/aabbdd/000&text=LOGO"
    key   : "pk_test_"
    name  : "DryKISS Ltd"
    url   : "http://localhost:8080/charge.php"

# Setting the Cart Columns for the sidebar cart display.
cartColumns : [

    # A custom cart column for putting the quantity and increment
    # and decrement items in one div for easier styling.
    { view : ( item, column ) ->
        "<span>" + item.get( "quantity" ) + "</span>
        <div>
            <a href='javascript:;' class='simpleCart_increment'>
                <img src='/assets/images/site/increment.png' title='+1' alt='arrow up'>
            </a>
            <a href='javascript:;' class='simpleCart_decrement'>
                <img src='/assets/images/site/decrement.png' title='-1' alt='arrow down'>
            </a>
        </div>"

    attr : "custom" },

    # Name of the item
    { attr  : "name", label : false }

    # Subtotal of that row (quantity of that item * the price)
    { view : "currency", attr : "total", label : false }
]

cartStyle : "div"

Updated with latest options - this is inline with the widget in the SimpleCart Example. Added the start of a limit function so the checkout does not fire unless the total is over a certain amount

Why not make this a repo?

I think I may form Simple Cart then and stick this into the development - seeing as SC has not been worked on in anger for a while.

Maybe I'm missing something, but how does your gist handle the Stripe cc form? https://stripe.com/checkout shouldn't all that be handled by Stripe? If so at what point does simpleCart pass on the cart contents to Stripe?