<?php
/**
 * woocommerce_mobapp API Orders Class
 *
 * Handles requests to the /orders endpoint
 *
 * @author      WooThemes
 * @category    API
 * @package     woocommerce_mobapp/API
 * @since       2.1
 */

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

class WOOAPP_API_Checkout_fields  {

    public static function className(){
        return 'WOOAPP_API_Checkout_fields';
    }

    public static function init(){
        if(function_exists("get_list_of_kecamatan")) {
            add_filter('appilder_woocommerce_checkout_field', array(self::className(), 'indonesia_field'), 10, 1);
            add_filter('appilder_woocommerce_shipping_countries',
                array(self::className(), 'indonesia_country_override'), 10, 1);
        }
    }


    /**
     * @param $args
     * @return Array mixed
     */
    public static function indonesia_field($args){
        if ($args['id'] == 'billing_city' || $args['id'] == 'shipping_city') {
            $args['type'] = 'country';
            $args['default_value'] = '';
        }

        if ($args['id'] == 'billing_address_2' || $args['id'] == 'shipping_address_2') {
            $args['type'] = 'state';
            $args['default_value'] = '';
        }

        if ($args['id'] == 'billing_country' || $args['id'] == 'shipping_country') {
            $args['type'] = 'select';
        }

        if ($args['id'] == 'billing_state' || $args['id'] == 'shipping_state') {
            $args['type'] = 'select';
            if(empty($args['options'])){
                $args['options'] = array(array("id" =>"" , "name" => $args["label"]));
                $args['default_value'] = "";
            }
        }
        return $args;
    }

    public function indonesia_country_override($return){
        $countries = get_list_of_kota_kabupaten();
        $i = -1;
        foreach($countries as $key=>$country) {
            $return['countries'][++$i]=array("id"=>$key,"name"=>html_entity_decode($country),"states"=>array());
            $states = get_list_of_kecamatan($key);
            if(is_array($states)){
                foreach($states as $key1=>$state) {
                    $return['countries'][$i]["states"][] = array("id"=>$key1,"name"=>html_entity_decode($state));
                }
            }
        }
        return $return;
    }
}