<?php

namespace PublishDeck\App\Http\Controllers;

// Exit if accessed directly.
if (! defined('ABSPATH')) {
    exit;
}

use PublishDeck\App\Services\Validation\ValidationReporter;
use WP_REST_Request;
use WP_REST_Response;

/** GET /validation/{post_id} — per-target block-compatibility report. */
class ValidationController extends Controller
{
    public function report(WP_REST_Request $request): WP_REST_Response
    {
        $postId = $this->routeId($request, 'post_id');
        if (!current_user_can('edit_post', $postId)) {
            return $this->sendError(__('Forbidden.', 'publishdeck'), 403, 'rest_forbidden');
        }

        $post = get_post($postId);
        if (!$post || $post->post_type !== 'fspd_post') {
            return $this->sendError(__('Post not found.', 'publishdeck'), 404, 'fspd_not_found');
        }

        $sites = (new ValidationReporter())->forPost($postId, $post);

        return $this->sendSuccess([
            'post_id' => $postId,
            'sites'   => $sites,
        ]);
    }
}