<?php

namespace Uncanny_Automator;

/**
 * Class ANON_FI_SUBMITFORM
 *
 * @package Uncanny_Automator
 */
class ANON_FI_SUBMITFORM {

	/**
	 * Integration code
	 *
	 * @var string
	 */
	public static $integration = 'FI';

	/**
	 * @var string
	 */
	private $trigger_code;
	/**
	 * @var string
	 */
	private $trigger_meta;

	/**
	 * Set up Automator trigger constructor.
	 */
	public function __construct() {
		$this->trigger_code = 'ANONFISUBMITFORM';
		$this->trigger_meta = 'ANONFIFORM';
		$this->define_trigger();
	}

	/**
	 * Define and register the trigger by pushing it into the Automator object
	 */
	public function define_trigger() {
		$trigger = array(
			'author'              => Automator()->get_author_name(),
			'support_link'        => Automator()->get_author_support_link( $this->trigger_code, 'integration/formidable-forms/' ),
			'is_pro'              => false,
			'integration'         => self::$integration,
			'code'                => $this->trigger_code,
			/* translators: Anonymous trigger - Formidable */
			'sentence'            => sprintf( esc_attr__( '{{A form:%1$s}} is submitted', 'uncanny-automator' ), $this->trigger_meta ),
			/* translators: Anonymous trigger - Formidable */
			'select_option_name'  => esc_attr__( '{{A form}} is submitted', 'uncanny-automator' ),
			'type'                => 'anonymous',
			'action'              => 'frm_after_create_entry',
			'priority'            => 20,
			'accepted_args'       => 2,
			'validation_function' => array( $this, 'fi_submit_form' ),
			'options_callback'    => array( $this, 'load_options' ),
		);

		Automator()->register->trigger( $trigger );
	}

	/**
	 * @return array[]
	 */
	public function load_options() {
		$helper = new Formidable_Helpers();
		return Automator()->utilities->keep_order_of_options(
			array(
				'options' => array(
					$helper->all_formidable_forms( null, $this->trigger_meta ),
				),
			)
		);
	}

	/**
	 * Validation function when the trigger action is hit
	 *
	 * @param $entry_id
	 * @param $form_id
	 */
	public function fi_submit_form( $entry_id, $form_id ) {

		$user_id = get_current_user_id();

		$args = array(
			'code'    => $this->trigger_code,
			'meta'    => $this->trigger_meta,
			'post_id' => absint( $form_id ),
			'user_id' => absint( $user_id ),
		);

		$result = Automator()->process->user->maybe_add_trigger_entry( $args, false );

		if ( $result ) {
			foreach ( $result as $r ) {
				if ( true === $r['result'] ) {
					if ( isset( $r['args'] ) && isset( $r['args']['get_trigger_id'] ) ) {
						//Saving form values in trigger log meta for token parsing!
						$fi_args = array(
							'trigger_id'     => (int) $r['args']['trigger_id'],
							'meta_key'       => $this->trigger_meta,
							'user_id'        => $user_id,
							'trigger_log_id' => $r['args']['get_trigger_id'],
							'run_number'     => $r['args']['run_number'],
						);

						$helper = new Formidable_Helpers();
						$helper->extract_save_fi_fields( $entry_id, $form_id, $fi_args );

						$fi_args['meta_key']   = 'FIENTRYID';
						$fi_args['meta_value'] = $entry_id;
						Automator()->insert_trigger_meta( $fi_args );

						global $wpdb;
						$entries     = $wpdb->get_row( $wpdb->prepare( "SELECT it.*, fr.name as form_name, fr.form_key as form_key FROM {$wpdb->prefix}frm_items it LEFT OUTER JOIN {$wpdb->prefix}frm_forms fr ON it.form_id=fr.id WHERE it.id = %d", $entry_id ) );
						$description = json_decode( $entries->description );

						$fi_args['meta_key']   = 'FIUSERIP';
						$fi_args['meta_value'] = maybe_serialize( $entries->ip );
						Automator()->insert_trigger_meta( $fi_args );

						$date_format           = __( 'M j, Y @ G:i', 'formidable' ); // phpcs:ignore WordPress.WP.I18n.TextDomainMismatch
						$fi_args['meta_key']   = 'FIENTRYDATE';
						$fi_args['meta_value'] = maybe_serialize( \FrmAppHelper::get_localized_date( $date_format, $entries->created_at ) );
						Automator()->insert_trigger_meta( $fi_args );

						$fi_args['meta_key']   = 'FIENTRYSOURCEURL';
						$fi_args['meta_value'] = maybe_serialize( $description->referrer );
						Automator()->insert_trigger_meta( $fi_args );
					}

					Automator()->process->user->maybe_trigger_complete( $r['args'] );
				}
			}
		}
	}

}
