<?php

/**
 * Submit Form
 *
 * @package     AutomatorWP\Integrations\Everest_Forms\Triggers\Submit_Form
 * @author      AutomatorWP <contact@automatorwp.com>, Ruben Garcia <rubengcdev@gmail.com>
 * @since       1.0.0
 */
// Exit if accessed directly
if (!defined('ABSPATH')) exit;

class AutomatorWP_Everest_Forms_Submit_Form extends AutomatorWP_Integration_Trigger
{
    public $integration = 'everest_forms';
    public $trigger = 'everest_forms_submit_form';

    /**
     * Register the trigger
     *
     * @since 1.0.0
     */
    public function register()
    {

        automatorwp_register_trigger($this->trigger, array(
            'integration'       => $this->integration,
            'label'             => __('User submits a form', 'automatorwp'),
            'select_option'     => __('User submits <strong>a form</strong>', 'automatorwp'),
            /* translators: %1$s: Post title. %2$s: Number of times. */
            'edit_label'        => sprintf(__('User submits %1$s %2$s time(s)', 'automatorwp'), '{post}', '{times}'),
            /* translators: %1$s: Post title. */
            'log_label'         => sprintf(__('User submits %1$s', 'automatorwp'), '{post}'),
            'action'            => 'everest_forms_process_complete',
            'function'          => array($this, 'listener'),
            'priority'          => 10,
            'accepted_args'     => 4,
            'options'           => array(
                'post' => automatorwp_utilities_post_option(array(
                    'name' => __( 'Form:', 'automatorwp' ),
                    'option_none_label' => __('any form', 'automatorwp'),
                    'post_type' => 'everest_form'
                )),
                'times' => automatorwp_utilities_times_option(),
            ),
            'tags' => array_merge(
                array(
                    'form_field:FIELD_NAME' => array(
                        'label'     => __('Form field value', 'automatorwp'),
                        'type'      => 'text',
                        'preview'   => __('Form field value, replace "FIELD_NAME" by the field name', 'automatorwp'),
                    ),
                ),
                automatorwp_utilities_times_tag()
            )
        ));
    }

    /**
     * Trigger listener
     *
     * @since 1.0.0
     * 
     * @param array $form_fields
     * @param array $entry
     * @param array $form_data
     * @param array $entry_id
     * @param \EverestForms\App\Modules\Form\Form $form
     */
    public function listener($form_fields, $entry, $form_data, $entry_id) {
        
        $user_id = get_current_user_id();

        // Login is required
        if ($user_id === 0) {
            return;
        }

        $form_fields = automatorwp_everest_forms_get_form_fields_values( $form_fields );

        // Trigger submit form event
        automatorwp_trigger_event(array(
            'trigger'       => $this->trigger,
            'user_id'       => $user_id,
            'form_id'       => $form_data['id'],
            'form_fields'   => $form_fields,
        ));
    }

    /**
     * User deserves check
     *
     * @since 1.0.0
     *
     * @param bool      $deserves_trigger   True if user deserves trigger, false otherwise
     * @param stdClass  $trigger            The trigger object
     * @param int       $user_id            The user ID
     * @param array     $event              Event information
     * @param array     $trigger_options    The trigger's stored options
     * @param stdClass  $automation         The trigger's automation object
     *
     * @return bool                          True if user deserves trigger, false otherwise
     */
    public function user_deserves_trigger($deserves_trigger, $trigger, $user_id, $event, $trigger_options, $automation)
    {

        // Don't deserve if post is not received
        if (!isset($event['form_id'])) {
            return false;
        }

        // Bail if post doesn't match with the trigger option
        if ($trigger_options['post'] !== 'any' && absint($event['form_id']) !== absint($trigger_options['post'])) {
            return false;
        }

        return $deserves_trigger;
    }

    /**
     * Register the required hooks
     *
     * @since 1.0.0
     */
    public function hooks()
    {

        // Log meta data
        add_filter('automatorwp_user_completed_trigger_log_meta', array($this, 'log_meta'), 10, 6);

        // Log fields
        add_filter('automatorwp_log_fields', array($this, 'log_fields'), 10, 5);

        parent::hooks();
    }

    /**
     * Trigger custom log meta
     *
     * @since 1.0.0
     *
     * @param array     $log_meta           Log meta data
     * @param stdClass  $trigger            The trigger object
     * @param int       $user_id            The user ID
     * @param array     $event              Event information
     * @param array     $trigger_options    The trigger's stored options
     * @param stdClass  $automation         The trigger's automation object
     *
     * @return array
     */
    function log_meta($log_meta, $trigger, $user_id, $event, $trigger_options, $automation)
    {

        // Bail if action type don't match this action
        if ($trigger->type !== $this->trigger) {
            return $log_meta;
        }

        $log_meta['form_fields'] = (isset($event['form_fields']) ? $event['form_fields'] : array());

        return $log_meta;
    }

    /**
     * Action custom log fields
     *
     * @since 1.0.0
     *
     * @param array     $log_fields The log fields
     * @param stdClass  $log        The log object
     * @param stdClass  $object     The trigger/action/automation object attached to the log
     *
     * @return array
     */
    public function log_fields($log_fields, $log, $object)
    {

        // Bail if log is not assigned to an trigger
        if ($log->type !== 'trigger') {
            return $log_fields;
        }

        // Bail if trigger type don't match this trigger
        if ($object->type !== $this->trigger) {
            return $log_fields;
        }

        $log_fields['form_fields'] = array(
            'name' => __('Fields Submitted', 'automatorwp'),
            'desc' => __('Information about the fields values sent on this form submission.', 'automatorwp'),
            'type' => 'text',
        );

        return $log_fields;
    }
}

new AutomatorWP_Everest_Forms_Submit_Form();