<?php
/* * class
 * Description of A2WL_OrderDataTabController
 *
 * @author MA_GROUP
 * 
 * @autoload: a2wl_init
 */
 if (!class_exists('A2WL_OrderDataTabController') ) {

    class A2WL_OrderDataTabController {

        private $bulk_actions = array();
        private $bulk_actions_text = array();
        private $woocommerce_model;

        public function __construct() {
            
            if ( !A2WL_Utils::wcae_strack_active() ) {

                add_action('admin_enqueue_scripts', array($this, 'assets'));
                add_action( 'woocommerce_admin_order_data_after_order_details', array($this, 'add_tab'));
                add_action( 'woocommerce_process_shop_order_meta', array($this, 'save_tab_data')); 
                
                add_action('wp_ajax_a2wl_add_order_id_manually', array($this, 'ajax_add_order_id_manually'));
                add_action('wp_ajax_a2wl_delete_order_id', array($this, 'ajax_delete_order_id'));
                                  
                add_action('wp_ajax_a2wl_delete_tracking_codes', array($this, 'ajax_delete_tracking_codes'));
                add_action('wp_ajax_a2wl_add_tracking_codes_manually', array($this, 'ajax_add_tracking_codes_manually'));
                
                $this->woocommerce_model = new A2WL_Woocommerce();
            
            }
        }
        
        public function assets() {
            if ( isset($_GET['post']) && isset($_GET['action']) && $_GET['action'] === 'edit') {
                    wp_enqueue_script('a2wl-wc-order-edit-script', A2WL()->plugin_url() . '/assets/js/wc_order_edit.js', array(), A2WL()->version);                             
            }
        
         
        }
        
         public function ajax_add_tracking_codes_manually(){
            $result = A2WL_ResultBuilder::buildOk();  
         
            try {   
                $order_id = (int)$_POST['id'];
                $tracking_codes = $_POST['tracking_codes'];
                
                if (get_post($order_id))  
                    if ($tracking_codes){
                        $tracking_codes = explode(',', $tracking_codes);
                        $this->add_tracking_codes($order_id, $tracking_codes);
                        
                        $order = wc_get_order( $order_id );
                        $order->add_order_note( __( 'The tracking numbers have been added to the order.', 'ali2woo-lite' ), false, true );
                    
                    }         
                        
                else 
                $result = A2WL_ResultBuilder::buildError('did not find the order id: №' . $order_id);
                      
                restore_error_handler();
            } catch (Exception $e) {
                $result = A2WL_ResultBuilder::buildError($e->getMessage());
            }
            
            echo json_encode($result);
            wp_die();             
        }
        
        public function ajax_delete_tracking_codes(){
            $result = A2WL_ResultBuilder::buildOk();  
         
            try {   
                $order_id = (int)$_POST['id'];
                
                if (get_post($order_id)) {          
                       delete_post_meta($order_id, '_a2wl_tracking_code');
                       
                       $order = wc_get_order( $order_id );
                       $order->add_order_note( __( 'The order`s tracking numbers have been deleted.', 'ali2woo-lite' ), false, true );
                }
                else 
                $result = A2WL_ResultBuilder::buildError('did not find the order id: №' . $order_id);
                      
                restore_error_handler();
            } catch (Exception $e) {
                $result = A2WL_ResultBuilder::buildError($e->getMessage());
            }
            
            echo json_encode($result);
            wp_die();         
        }
        
        public function ajax_delete_order_id(){
            $result = A2WL_ResultBuilder::buildOk();  
         
            try {   
                $order_id = (int)$_POST['id'];
                
                if (get_post($order_id)) {          
                       delete_post_meta($order_id, '_a2wl_external_order_id');
                       
                       $order = wc_get_order( $order_id );
                       $order->add_order_note( __( 'The order external ID(s) have been deleted.', 'ali2woo-lite' ), false, true );
                }
                else 
                $result = A2WL_ResultBuilder::buildError('did not find the order id: №' . $order_id);
                      
                restore_error_handler();
            } catch (Exception $e) {
                $result = A2WL_ResultBuilder::buildError($e->getMessage());
            }
            
            echo json_encode($result);
            wp_die();         
        }
        
        public function ajax_add_order_id_manually(){
            $result = A2WL_ResultBuilder::buildOk();  
         
            try {   
                $order_id = (int)$_POST['id'];
                $codes = $_POST['codes'];
                
                if (get_post($order_id))  
                    if ($codes){
                        $codes = explode(',', $codes);
                        $this->add_external_order_id($order_id, $codes);
                        
                        $order = wc_get_order( $order_id );
                        $order->add_order_note( __( 'The external order IDs have been added to the order.', 'ali2woo-lite' ), false, true );
                    
                    }         
                        
                else 
                $result = A2WL_ResultBuilder::buildError('did not find the order id: №' . $order_id);
                      
                restore_error_handler();
            } catch (Exception $e) {
                $result = A2WL_ResultBuilder::buildError($e->getMessage());
            }
            
            echo json_encode($result);
            wp_die();             
        }
        
       
        
        public function add_tab( $order ){ ?>
            <br class="clear" />
            <h3><?php _e('A2WL Data', 'ali2woo-lite') ?><a href="#" class="edit_address"><?php _e('Edit') ?></a></h3>
            <?php
                $order_external_id_array = get_post_meta( $order->get_id(), '_a2wl_external_order_id' );
                
                $order_tracking_codes = get_post_meta( $order->get_id(), '_a2wl_tracking_code');
            ?>
            <div class="address">
            
            <?php _e('AliExpress order ID(s)', 'ali2woo-lite') ?>: <?php /* echo $order_external_id */?>
            <?php if ($order_external_id_array) : ?>
            <div class="a2wl_external_order_id">
            <?php foreach ($order_external_id_array as $k => $order_external_id) : ?>
            <?php echo $order_external_id ?><?php if ($k < count($order_external_id_array)-1) : ?>,<?php endif;?>
            <?php endforeach; ?>
            </div>
             <a role="button" class="a2wl_delete_order_id" href="#"><?php _e('Delete order ID(s)', 'ali2woo-lite') ?></a><br/>
            <?php endif; ?>
               <a role="button" class="a2wl_order_id_manually" href="#"><?php _e('Add order ID(s) manually', 'ali2woo-lite') ?></a><br/><br/>  
            
            <?php if ($order_tracking_codes) : ?>         
            <?php _e('AliExpress tracking numbers', 'ali2woo-lite') ?>:
            <div class="a2wl_tracking_code_data">
            <?php foreach ($order_tracking_codes as $k => $tracking_code) : ?>
            <?php echo $tracking_code ?><?php if ($k < count($order_tracking_codes)-1) : ?>,<?php endif;?>
            <?php endforeach; ?>
            </div>
            <a role="button" class="a2wl_delete_codes" href="#"><?php _e('Delete tracking numbers', 'ali2woo-lite') ?></a><br/>
          
        
            <?php endif; ?>
              <a role="button" class="a2wl_codes_manually" href="#"><?php _e('Add tracking numbers manually', 'ali2woo-lite') ?></a>
            </div>
            <div class="edit_address"><?php
                
                foreach ($order_external_id_array as $k => $order_external_id) : 
                    woocommerce_wp_text_input( array(
                        'id' => 'a2wl_external_order_id',
                        'name' => 'a2wl_external_order_id[]',
                        'label' => __('AliExpress Order ID', 'ali2woo-lite') . ' ' . ($k+1),
                        'value' => $order_external_id,
                        'wrapper_class' => 'form-field-wide a2wl_tracking_code_id'
                    ) );
                
                endforeach;
                ?> 
                <p class="form-field"></p>    
                <?php
                foreach ($order_tracking_codes as $k => $tracking_code) : 
                
                    woocommerce_wp_text_input( array(
                        'id' => 'a2wl_tracking_code',
                        'name' => 'a2wl_tracking_code[]',
                        'label' => __('Tracking number', 'ali2woo-lite') . ' ' . ($k+1) ,
                        'value' => $tracking_code,
                        'wrapper_class' => 'form-field-wide a2wl_tracking_code_data'
                    ) );
                
                endforeach; ?>
            </div>
            <?php
        }
        
        public function save_tab_data($ord_id){
           /* if (isset($_POST[ 'a2wl_external_order_id' ]))
                update_post_meta( $ord_id, '_a2wl_external_order_id', wc_clean( $_POST[ 'a2wl_external_order_id' ] ) ); 
            */
            if (isset($_POST[ 'a2wl_external_order_id' ])){
                delete_post_meta($ord_id, '_a2wl_external_order_id');
                $this->add_external_order_id($ord_id, $_POST[ 'a2wl_external_order_id' ]);
            } else {
                delete_post_meta($ord_id, '_a2wl_external_order_id');
            }
            
            if (isset($_POST[ 'a2wl_tracking_code' ])){
                delete_post_meta($ord_id, '_a2wl_tracking_code');
                $this->add_tracking_codes($ord_id, $_POST[ 'a2wl_tracking_code' ]);
            } else {
                delete_post_meta($ord_id, '_a2wl_tracking_code');
            }
        }
        
        private function add_external_order_id($order_id, $data){
        
            if (is_array($data) && count($data) > 0) {
                foreach ($data as $code_value) {
                    $code_value = trim($code_value);
                    if (!empty ( $code_value )) add_post_meta($order_id, '_a2wl_external_order_id', $code_value);
                }
            }    
        }
        
        private function add_tracking_codes($order_id, $tracking_codes){
            if (is_array($tracking_codes) && count($tracking_codes) > 0) {
                foreach ($tracking_codes as $code_value) {
                    $code_value = trim($code_value);
                    if (!empty ( $code_value )) add_post_meta($order_id, '_a2wl_tracking_code', $code_value);
                }
            }    
        }


    }

}