oroinc / orocommerce

define(function(require) {

    'use strict';

    var _ = require('underscore');

    var StandartConfirmation = require('oroui/js/standart-confirmation');

    var mediator = require('oroui/js/mediator');

    var ShoppingListRequestQuoteConfirmation;

    ShoppingListRequestQuoteConfirmation = StandartConfirmation.extend({

        open: function() {

            var lineItems = mediator.execute('get-line-items');

            var lineItemsCount = lineItems.filter(function(lineItem) {

                if (lineItem.$el.attr('class').indexOf('--configurable') !== -1) {

                    var quantities = 0;

                    _.each(lineItem.$elements.quantity, function(quantity) {

                        quantities += quantity.value ? parseInt(quantity.value) : 0;

                    });

                    return quantities !== 0;

                } else {

                    return true;

                }

            }).length;

            if (

                (this.options.hasEmptyMatrix && lineItemsCount === 0) ||

                (!this.options.hasEmptyMatrix && lineItemsCount > 0)

            ) {

                this.trigger('ok');

                return;

            }

            ShoppingListRequestQuoteConfirmation.__super__.open.call(this);

        }

    });

    return ShoppingListRequestQuoteConfirmation;

});