(function( $ ) {
	'use strict';

	$(function() {
		$( document.body ).on( 'submit', '.woocommerce-shipping-calculator', function() {
			var cep = $('#calc_shipping_postcode').val();

			$.ajax({
				type: 'GET',
				url: wc_ajax_url,
				async: false,
				data: {
					'wc-ajax': 'correios_autofill_address',
					'postcode': cep,
				},
				dataType: 'json',
				contentType: 'application/json',
				success: function( address ) {
					if ( address.success ) {
						$('#calc_shipping_state').val(address.data.state).change();
						$('#calc_shipping_city').val(address.data.city).change();
					}
				},
			});
		});
	});

})( jQuery );