<?php
namespace Consiva\Consent\Admin;

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

use Consiva\Consent\Support\Capabilities;
use Consiva\Consent\Api\TokenStore;
use Consiva\Consent\Rest\Controller;
use Consiva\Consent\Scan\ScanProgress;

/**
 * Enqueues locally bundled admin assets on Consiva's screen only.
 */
final class Assets {

	/**
	 * @return void
	 */
	public function register() {
		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ) );
	}

	/**
	 * @param string $hook_suffix Current admin page hook.
	 * @return void
	 */
	public function enqueue( $hook_suffix ) {
		if ( Screens::HOOK_SUFFIX !== $hook_suffix ) {
			return;
		}
		wp_enqueue_style( 'consiva-consent-admin', CONSIVA_CONSENT_URL . 'assets/admin.css', array(), CONSIVA_CONSENT_VERSION );
		wp_enqueue_script( 'consiva-consent-diagnostics', CONSIVA_CONSENT_URL . 'assets/diagnostics.js', array( 'wp-i18n' ), CONSIVA_CONSENT_VERSION, true );
		wp_set_script_translations( 'consiva-consent-diagnostics', 'consiva-ai', CONSIVA_CONSENT_DIR . 'languages' );

		if ( TokenStore::is_connected() && Onboarding::disclosure_is_current() ) {
			$this->enqueue_scan();
		}
	}

	/**
	 * Scan-progress script, seeded with the scan as it is now so the first paint is never empty (§5.4).
	 *
	 * @return void
	 */
	private function enqueue_scan() {
		wp_enqueue_script( 'consiva-consent-scan', CONSIVA_CONSENT_URL . 'assets/scan.js', array( 'wp-api-fetch', 'wp-i18n' ), CONSIVA_CONSENT_VERSION, true );
		wp_set_script_translations( 'consiva-consent-scan', 'consiva-ai', CONSIVA_CONSENT_DIR . 'languages' );

		$initial = ScanProgress::current();
		$error   = null;
		if ( is_wp_error( $initial ) ) {
			$data    = $initial->get_error_data();
			$status  = is_array( $data ) && isset( $data['status'] ) ? (int) $data['status'] : 0;
			$error   = array(
				'message'    => $initial->get_error_message(),
				'request_id' => is_array( $data ) && isset( $data['request_id'] ) ? (string) $data['request_id'] : '',
				'retryable'  => ! in_array( $status, array( 401, 403, 404, 422 ), true ),
			);
			$initial = null;
		}

		wp_localize_script(
			'consiva-consent-scan',
			'consivaConsentScan',
			array(
				'path'     => '/' . Controller::NAMESPACE_V1 . '/scan',
				'initial'  => $initial,
				'error'    => $error,
				// Offered once the scan is done, until consent controls are activated (§5.4 → §5.5).
				'setupUrl' => SetupScreen::is_activated() || ! Capabilities::can_configure() ? '' : SetupScreen::url(),
				'canScan'  => Capabilities::can_configure(),
			)
		);
	}
}