<?php
/**
 * Make.com integration.
 *
 * @package FormPilot
 * @since   1.0.0
 */

declare( strict_types = 1 );

namespace FormPilot\Integrations\Services;

use FormPilot\Integrations\Integration;
use FormPilot\Integrations\IntegrationContext;
use FormPilot\Webhooks\Webhook;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Sends a submission to a Make.com scenario.
 *
 * Make reads a nested payload happily and shows it as a tree, so the fields keep
 * their structure here rather than being flattened the way Zapier prefers.
 *
 * @since 1.0.0
 */
final class Make extends Integration {

	/**
	 * Returns the slug the configuration is stored under.
	 */
	public function id(): string {
		return 'make';
	}

	/**
	 * Returns the name shown in the editor.
	 */
	public function label(): string {
		return __( 'Make.com', 'devplugins-custom-form-builder' );
	}

	/**
	 * Returns the sentence explaining what to fill in.
	 */
	public function description(): string {
		return __( 'Add a Custom Webhook module as the first step of your scenario and paste its address. Send a test from here while Make is listening so it can determine the data structure.', 'devplugins-custom-form-builder' );
	}

	/**
	 * Returns the settings this integration takes, per form.
	 *
	 * @return array<int, array<string, mixed>> The option definitions.
	 */
	public function options(): array {
		return array(
			$this->url_option( __( 'Webhook address', 'devplugins-custom-form-builder' ), 'https://hook.eu2.make.com/…' ),
		);
	}

	/**
	 * Builds the body sent to the scenario.
	 *
	 * @param IntegrationContext   $context Submission being delivered.
	 * @param array<string, mixed> $config  Stored values for the form.
	 *
	 * @return array<string, mixed> The payload.
	 */
	public function payload( IntegrationContext $context, array $config ): array {
		$fields = array();

		foreach ( $context->fields() as $field ) {
			$key = $field->field_key();

			$fields[] = array(
				'key'   => $key,
				'label' => $field->label(),
				'value' => $context->value( $key ),
			);
		}

		return array(
			'form'       => array(
				'id'    => $context->form()->id(),
				'title' => $context->form()->title(),
			),
			'submission' => array(
				'id'           => $context->submission_id(),
				'submitted_at' => gmdate( 'c' ),
				'entry_url'    => $context->entry_url(),
				'values'       => $context->all(),
				'fields'       => $fields,
			),
		);
	}
}