<?php
/**
 * Ninja Forms integration.
 *
 * @package Dealroot
 */

namespace Dealroot\Forms;

use Dealroot\Capture;

defined( 'ABSPATH' ) || exit;

/**
 * Captures Ninja Forms submissions.
 */
class Ninja_Forms extends Integration {

	/**
	 * {@inheritDoc}
	 */
	public static function is_available() {
		return class_exists( '\Ninja_Forms' );
	}

	/**
	 * {@inheritDoc}
	 */
	public static function key() {
		return 'ninjaforms';
	}

	/**
	 * {@inheritDoc}
	 */
	public static function label() {
		return 'Ninja Forms';
	}

	/**
	 * Title of a form.
	 *
	 * @param int $form_id Form ID.
	 * @return string
	 */
	public static function form_title( $form_id ) {
		if ( ! function_exists( 'Ninja_Forms' ) ) {
			return '';
		}

		try {
			$form = Ninja_Forms()->form( (int) $form_id )->get();

			return is_object( $form ) && method_exists( $form, 'get_setting' ) ? (string) $form->get_setting( 'title' ) : '';
		} catch ( \Throwable $e ) {
			return '';
		}
	}

	/**
	 * {@inheritDoc}
	 */
	public function register() {
		add_action( 'ninja_forms_after_submission', array( $this, 'capture' ) );
	}

	/**
	 * Stores the submission.
	 *
	 * @param array $form_data Submission data.
	 */
	public function capture( $form_data ) {
		$fields = array();

		foreach ( (array) ( $form_data['fields'] ?? array() ) as $field ) {
			$fields[] = array(
				'label' => $field['label'] ?? '',
				'name'  => $field['key'] ?? '',
				'type'  => $field['type'] ?? '',
				'value' => $field['value'] ?? '',
			);
		}

		Capture::submission(
			self::key(),
			(string) ( $form_data['form_id'] ?? '' ),
			(string) ( $form_data['settings']['title'] ?? '' ),
			$fields
		);
	}
}