<?php
/**
 * WPForms (Lite and Pro).
 *
 * @package PingPush
 */

defined( 'ABSPATH' ) || exit;

/**
 * Notifies on WPForms submissions.
 */
class PingPush_Event_WPForms extends PingPush_Form_Integration {

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

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

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

	/**
	 * Hooks.
	 */
	public function hooks() {
		add_action( 'wpforms_process_complete', array( $this, 'complete' ), 20, 4 );
	}

	/**
	 * Submission complete.
	 *
	 * @param array $fields    Processed fields.
	 * @param array $entry     Raw entry.
	 * @param array $form_data Form data.
	 * @param int   $entry_id  Entry id (0 in Lite).
	 */
	public function complete( $fields, $entry, $form_data, $entry_id = 0 ) {
		$form_id = (int) ( $form_data['id'] ?? 0 );
		$name    = (string) ( $form_data['settings']['form_title'] ?? '' );

		$out = array();
		foreach ( (array) $fields as $id => $field ) {
			if ( ! is_array( $field ) || $this->is_display_only( $field['type'] ?? '' ) ) {
				continue;
			}
			$label               = '' !== (string) ( $field['name'] ?? '' ) ? (string) $field['name'] : 'field_' . $id;
			$out[ (string) $id ] = array(
				'label' => $label,
				'value' => $field['value'] ?? '',
			);
		}

		$url = $entry_id ? admin_url( 'admin.php?page=wpforms-entries&view=details&entry_id=' . (int) $entry_id ) : '';
		$this->notify( $form_id, $name, $out, $entry_id ? (int) $entry_id : '', $url );
	}
}