<?php

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


class WPF_Salon_Booking extends WPF_Integrations_Base {

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

    public function init() {

        $this->slug = 'salon-booking';

        add_action( 'sln.booking_builder.create.booking_created', array( $this, 'booking_created' ) );

        add_filter( 'wpf_user_register', array( $this, 'filter_form_fields' ), 10, 2 );

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

        add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );

    }

    /**
     * Booking created
     *
     * @access public
     * @return void
     */

    public function booking_created( $booking ) {

        // Maybe create contact if it's a guest booking

        $user_id = $booking->getUserId();

        $contact_data = array(
            'first_name'   => $booking->getFirstName(),
            'last_name'    => $booking->getLastName(),
            'user_email'   => $booking->getEmail(),
            '_sln_address' => $booking->getAddress(),
            '_sln_phone'   => $booking->getPhone(),
        );

        if ( ! empty( $user_id ) ) {

            wp_fusion()->user->push_user_meta( $user_id, $contact_data );

        } else {

            wpf_log( 'info', 0, 'Salon Bookings guest booking:', array( 'meta_array' => $contact_data ) );

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

            if ( false == $contact_id ) {

                $contact_id = wp_fusion()->crm->add_contact( $contact_data );

            } else {

                wp_fusion()->crm->update_contact( $contact_id, $contact_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( $booking->getId(), wp_fusion()->crm->slug . '_contact_id', $contact_id );

        }

        // Apply tags
        $apply_tags = array();

        $services = $booking->getServicesIds();

        foreach ( $services as $service_id ) {

            $settings = get_post_meta( $service_id, 'wpf-settings', true );

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

        if ( ! empty( $apply_tags ) ) {

            if ( ! empty( $user_id ) ) {

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

            } else {

                wpf_log( 'info', $user_id, 'Salon Bookings guest booking applying tag(s): ', array( 'tag_array' => $apply_tags ) );

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

            }
        }

    }


    /**
     * Filters registration data before sending to the CRM
     *
     * @access public
     * @return array Registration / Update Data
     */

    public function filter_form_fields( $post_data, $user_id ) {

        if ( ! isset( $post_data['sln'] ) ) {
            return $post_data;
        }

        $post_data = array_merge( $post_data, $post_data['sln'] );

        $field_map = array(
            'firstname' => 'first_name',
            'lastname'  => 'last_name',
            'email'     => 'user_email',
            'password'  => 'user_pass',
            'phone'     => '_sln_phone',
            'address'   => '_sln_address',
        );

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

        return $post_data;

    }

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

    public function add_meta_field_group( $field_groups ) {

        $field_groups['salon_booking'] = array(
            'title'  => 'Salon Booking',
            'fields' => array(),
        );

        return $field_groups;

    }

    /**
     * Set field keys / labels for Salon Booking fields
     *
     * @access public
     * @return array Settings
     */

    public function add_meta_fields( $meta_fields ) {

        $meta_fields['_sln_address'] = array(
            'label' => 'Address',
            'group' => 'salon_booking',
        );

        $meta_fields['_sln_phone'] = array(
            'label' => 'Phone Number',
            'group' => 'salon_booking',
        );

        return $meta_fields;

    }


    /**
     * Removes standard WPF meta boxes from Salon related post types
     *
     * @access  public
     * @return  array Post Types
     */

    public function unset_wpf_meta_boxes( $post_types ) {

        unset( $post_types['sln_booking'] );
        unset( $post_types['sln_service'] );
        unset( $post_types['sln_attendant'] );

        return $post_types;

    }


    /**
     * Register WPF meta boxes
     *
     * @access  public
     * @return  void
     */

    public function add_meta_boxes( $service ) {

        add_meta_box( 'wpf-service-meta', 'WP Fusion - Service Settings', array( $this, 'meta_box_callback_service' ), 'sln_service' );

    }


    /**
     * Displays meta box content
     *
     * @access public
     * @return mixed
     */

    public function meta_box_callback_service( $post ) {

        $settings = array(
            'apply_tags_service' => array(),
        );

        if ( get_post_meta( $post->ID, 'wpf-settings', true ) ) {
            $settings = array_merge( $settings, get_post_meta( $post->ID, 'wpf-settings', true ) );
        }

        echo '<table class="form-table"><tbody>';

        echo '<tr>';

        echo '<th scope="row"><label for="tag_link">' . __( 'Apply tags', 'wp-fusion' ) . '</label></th>';
        echo '<td>';

        $args = array(
            'setting'   => $settings['apply_tags_service'],
            'meta_name' => 'wpf-settings',
            'field_id'  => 'apply_tags_service',
        );

        wpf_render_tag_multiselect( $args );

        echo '<span class="description">' . __( 'Select tags to be applied when someone books this service', 'wp-fusion' ) . '</span>';
        echo '</td>';

        echo '</tr>';

        echo '</tbody></table>';

    }


}

new WPF_Salon_Booking();