ma_physical_gift_card.js

/* GC */

let gcDataArray = []
let gcCachedData = JSON.parse(localStorage.getItem('ma_pgc'))

// when customer adds physical gift card(s) to the cart
$('body').on('click', '.add-to-cart-physical', function () {
    let notes = ''

    console.log('atc pgc clicked')

    gcCachedData = JSON.parse(localStorage.getItem('ma_pgc'))

    console.log('gcCachedData', gcCachedData)

    if (gcCachedData) {
        gcDataArray = gcCachedData
    }

    // initialize gc array
    let gcArray = []

    // console.log('atc click', quantityValue)

    // loop through quantity and push
    for (let i = 0; i < quantityValue; i++) {
        let gcData = {
            denomination: selectedPrice,
            quantity: 1,
            sku: selectedSKU,
            gc: makeid(16),
        }
        gcDataArray.push(gcData)
    }

    console.log('gcDataArray', gcDataArray)

    gcArray = JSON.stringify(gcDataArray)

    console.log('giftCardArray', gcArray)

    localStorage.setItem('ma_pgc', gcArray)

    // loop through data to create notes
    for (let i = 0; i < gcDataArray.length; i++) {
        let gcAmountCurrency = gcDataArray[i].denomination
        let gcAmount = gcAmountCurrency.substr(0, gcAmountCurrency.indexOf('.'))
        let gcAmountStripped = gcAmount.substr(1)

        notes += gcAmountStripped + ':' + gcDataArray[i].gc + ','

    }

    console.log('notes', notes)

    notes = notes.toString()

    let gcObj = {
        note: 'gc_' + notes,
    }

    // update cart with new data
    $.post('/cart/update.js', gcObj, function (data) {
        console.log('cart update data', data) // <-- this is not returning data. Why?
    })

    console.log('gcObj', JSON.stringify(gcObj))
})

function makeid(length) {
    var result           = '';
    var characters       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
    var charactersLength = characters.length;
    for ( var i = 0; i < length; i++ ) {
        result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
}