<?php

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


class WPF_WPPizza extends WPF_Integrations_Base {

    /**
     * Gets things started
     *
     * @access  public
     * @since   1.0
     * @return  void
     */

    public function init() {

        $this->slug = 'wppizza';

        add_action( 'wppizza_on_order_execute', array( $this, 'order_execute' ), 10, 4 );

        add_filter( 'wpf_meta_field_groups', array( $this, 'add_meta_field_group' ) );
        add_filter( 'wpf_meta_fields', array( $this, 'add_meta_fields' ) );

        add_filter( 'wppizza_filter_admin_metaboxes', array( $this, 'admin_metabox' ), 80, 4 );
        add_filter( 'wppizza_filter_admin_save_metaboxes', array( $this, 'admin_save_metabox' ), 10, 3 );

    }


    /**
     * Handle customer data when an order is placed
     *
     * @access public
     * @return void
     */

    public function order_execute( $order_id, $deprecated, $print_templates, $order_details ) {

        // Create / update contact

        $update_data = array();

        foreach ( $order_details['sections']['customer'] as $field => $data ) {

            $update_data[ $field ] = $data['value'];

        }

        $field_map = array(
            'cname'  => 'first_name',
            'cemail' => 'user_email',
        );

        $update_data = $this->map_meta_fields( $update_data, $field_map );

        if ( wpf_is_user_logged_in() ) {

            // Registered user

            wp_fusion()->user->push_user_meta( wpf_get_current_user_id(), $update_data );

        } else {

            // Guest checkout

            wpf_log( 'info', 0, 'WPPizza guest checkout:', array( 'meta_array' => $update_data ) );

            $contact_id = wp_fusion()->crm->get_contact_id( $update_data['user_email'] );

            if ( empty( $contact_id ) ) {
                $contact_id = wp_fusion()->crm->add_contact( $update_data );
            } else {
                wp_fusion()->crm->update_contact( $contact_id, $update_data );
            }

            if ( is_wp_error( $contact_id ) ) {

                wpf_log( $contact_id->get_error_code(), 0, 'Error adding contact: ' . $contact_id->get_error_message() );
                return;

            }

            update_post_meta( $order_id, wp_fusion()->crm->slug . '_contact_id', $contact_id );

        }

        // Apply tags
        $apply_tags = array();

        foreach ( $order_details['sections']['order']['items'] as $item ) {

            $settings = get_post_meta( $item['post_id'], 'wppizza', true );

            if ( ! empty( $settings ) && ! empty( $settings['apply_tags'] ) ) {
                $apply_tags = array_merge( $apply_tags, $settings['apply_tags'] );
            }
        }

        if ( ! empty( $apply_tags ) ) {

            if ( wpf_is_user_logged_in() ) {

                wp_fusion()->user->apply_tags( $apply_tags );

            } else {

                wpf_log( 'info', 0, 'WPPizza guest checkout applying tag(s): ', array( 'tag_array' => $apply_tags ) );

                wp_fusion()->crm->apply_tags( $apply_tags, $contact_id );

            }
        }

    }

    /**
     * Adds WPPizza field group to meta fields list
     *
     * @access  public
     * @return  array Field groups
     */

    public function add_meta_field_group( $field_groups ) {

        $field_groups['wppizza'] = array(
            'title'  => 'WPPizza',
            'fields' => array(),
        );

        return $field_groups;

    }

    /**
     * Add WPpizza fields
     *
     * @access  public
     * @return  array Meta Fields
     */

    public function add_meta_fields( $meta_fields ) {

        $options = get_option( 'wppizza', array() );

        if ( ! empty( $options['order_form'] ) ) {

            foreach ( $options['order_form'] as $id => $field ) {

                $meta_fields[ $id ] = array(
                    'label' => str_replace( ' :', '', $field['lbl'] ),
                    'type'  => $field['type'],
                    'group' => 'wppizza',
                );

            }
        }

        return $meta_fields;

    }

    /**
     * Register settings on menu item
     *
     * @access  public
     * @return  array Meta Box
     */

    function admin_metabox( $wppizza_meta_box, $meta_values, $meal_sizes, $wppizza_options ) {

        $wppizza_meta_box['wpfusion'] = '<div class="wppizza_option_meta"><label class="wppizza-meta-label">' . __( 'Apply Tags', 'wp-fusion' ) . ':</label>';

        ob_start();

        $args = array(
            'setting'   => $meta_values['apply_tags'],
            'meta_name' => 'wppizza',
            'field_id'  => 'apply_tags',
        );

        wpf_render_tag_multiselect( $args );

        $wppizza_meta_box['wpfusion'] .= ob_get_clean();

        $wppizza_meta_box['wpfusion'] .= '</div>';

        return $wppizza_meta_box;

    }

    /**
     * Save admin metabox
     *
     * @access  public
     * @return  array Item Meta
     */

    function admin_save_metabox( $item_meta, $item_id, $wppizza_options ) {

        $item_meta['apply_tags'] = $_POST['wppizza']['apply_tags'];

        return $item_meta;

    }


}

new WPF_WPPizza();