/*
 * @Author: Targaryen
 * @Date: 2017-06-27 17:18:56
 * @Last Modified by:   Targaryen
 */
const $couponCodeInput = $('input[name=couponCode]');
const $submit = $('.submit');
const $useCouponBtnGroup = $('.use-coupon-btn-group');

let Tab = require('plugin/tab');

Tab.prototype.couponavailable = () => {
    $useCouponBtnGroup.removeClass('disable');
};

Tab.prototype.couponunavailable = () => {
    $useCouponBtnGroup.addClass('disable');
};

$('.select-coupon-page').css('min-height', function() {
    return $(window).height() - $('#yoho-header').height() + 20;
});

/**
 * 优惠券码输入监听
 */
$couponCodeInput.bind('input', () => {
    if ($couponCodeInput.val()) {
        $submit.addClass('active');
    } else {
        $submit.removeClass('active');
    }
});