/* global WCCorreiosAutofillAddressParams */
/*!
* WooCommerce Correios Autofill Brazilian 2016.
*
* Autofill address with postcodes.
*
* Version: 3.0.0
*/
jQuery( function( $ ) {
/**
* Autofill address class.
*
* @type {Object}
*/
var WCCorreiosAutofillAddress = {
/**
* Initialize actions.
*/
init: function() {
// Initial load.
this.autofill( 'billing', true );
$( document.body ).on( 'blur', '#billing_postcode', function() {
WCCorreiosAutofillAddress.autofill( 'billing' );
});
$( document.body ).on( 'blur', '#shipping_postcode', function() {
WCCorreiosAutofillAddress.autofill( 'shipping' );
});
},
/**
* Block checkout.
*/
block: function() {
$( 'form.checkout, form#order_review' )
.addClass( 'processing' )
.block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
},
/**
* Unblock checkout.
*/
unblock: function() {
$( 'form.checkout, form#order_review' )
.removeClass( 'processing' )
.unblock();
},
/**
* Autocomplate address.
*
* @param {String} field Target.
* @param {Boolean} copy
*/
autofill: function( field, copy ) {
copy = copy || false;
// Checks with *_postcode field exist.
if ( $( '#' + field + '_postcode' ).length ) {
// Valid CEP.
var cep = $( '#' + field + '_postcode' ).val().replace( '.', '' ).replace( '-', '' ),
country = $( '#' + field + '_country' ).val(),
address_1 = $( '#' + field + '_address_1' ).val(),
override = ( 'yes' === WCCorreiosAutofillAddressParams.force ) ? true : ( 0 === address_1.length );
// Check country is BR.
if ( cep !== '' && 8 === cep.length && 'BR' === country && override ) {
WCCorreiosAutofillAddress.block();
// Gets the address.
$.ajax({
type: 'GET',
url: WCCorreiosAutofillAddressParams.url + '&postcode=' + cep,
dataType: 'json',
contentType: 'application/json',
success: function( address ) {
if ( address.success ) {
WCCorreiosAutofillAddress.fillFields( field, address.data );
if ( copy ) {
var newField = 'billing' === field ? 'shipping' : 'billing';
WCCorreiosAutofillAddress.fillFields( newField, address.data );
}
}
WCCorreiosAutofillAddress.unblock();
}
});
}
}
},
/**
* Fill fields.
*
* @param {String} field
* @param {Object} data
*/
fillFields: function( field, data ) {
// Address.
$( '#' + field + '_address_1' ).val( data.address ).change();
// Neighborhood.
if ( $( '#' + field + '_neighborhood' ).length ) {
$( '#' + field + '_neighborhood' ).val( data.neighborhood ).change();
} else {
$( '#' + field + '_address_2' ).val( data.neighborhood ).change();
}
// City.
$( '#' + field + '_city' ).val( data.city ).change();
// State.
$( '#' + field + '_state option:selected' ).attr( 'selected', false ).change();
$( '#' + field + '_state option[value="' + data.state + '"]' ).attr( 'selected', 'selected' ).change();
$( '#' + field + '_state' ).trigger( 'liszt:updated' ).trigger( 'chosen:updated' ); // Chosen support.
}
};
WCCorreiosAutofillAddress.init();
});
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