<?php
/**
 * Gravity Forms.
 *
 * @package PingPush
 */

defined( 'ABSPATH' ) || exit;

/**
 * Notifies on Gravity Forms submissions (spam entries skipped).
 */
class PingPush_Event_GravityForms extends PingPush_Form_Integration {

	/**
	 * Name.
	 *
	 * @return string
	 */
	public static function name() {
		return 'Gravity Forms';
	}

	/**
	 * Active?
	 *
	 * @return bool
	 */
	public static function is_available() {
		return class_exists( 'GFForms' );
	}

	/**
	 * Slug.
	 *
	 * @return string
	 */
	protected function slug() {
		return 'gravityforms';
	}

	/**
	 * Hooks.
	 */
	public function hooks() {
		add_action( 'gform_after_submission', array( $this, 'after_submission' ), 20, 2 );
	}

	/**
	 * After submission.
	 *
	 * @param array $entry Entry.
	 * @param array $form  Form.
	 */
	public function after_submission( $entry, $form ) {
		if ( ! is_array( $entry ) || ! is_array( $form ) || 'spam' === ( $entry['status'] ?? '' ) ) {
			return;
		}

		$out = array();
		foreach ( (array) ( $form['fields'] ?? array() ) as $field ) {
			if ( ! is_object( $field ) ) {
				continue;
			}
			if ( ! empty( $field->displayOnly ) || // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase -- Gravity Forms property.
				$this->is_display_only( $field->type ?? '' ) ) {
				continue;
			}
			if ( method_exists( $field, 'get_value_export' ) ) {
				$value = $field->get_value_export( $entry, '', true );
			} else {
				$value = $entry[ (string) $field->id ] ?? '';
			}
			$out[ (string) $field->id ] = array(
				'label' => (string) ( $field->label ?? $field->id ),
				'value' => $value,
			);
		}

		$form_id  = (int) ( $form['id'] ?? 0 );
		$entry_id = (int) ( $entry['id'] ?? 0 );
		$url      = $entry_id ? admin_url( 'admin.php?page=gf_entries&view=entry&id=' . $form_id . '&lid=' . $entry_id ) : '';

		$this->notify( $form_id, (string) ( $form['title'] ?? '' ), $out, $entry_id ? $entry_id : '', $url );
	}
}