<?php

declare(strict_types=1);

namespace App\Support;

use App\Enums\Post\Status as PostStatus;
use App\Models\Post;

class PostStatusRules
{
    private const EDIT_BLOCKED_MESSAGE_KEY = 'posts.cannot_edit_finalized';

    /**
     * Statuses where the post can no longer be edited.
     *
     * @var array<int, PostStatus>
     */
    private const EDIT_BLOCKED_STATUSES = [
        PostStatus::Published,
        PostStatus::PartiallyPublished,
        PostStatus::Failed,
        PostStatus::Publishing,
    ];

    /**
     * Statuses where the post can no longer be deleted.
     *
     * @var array<int, PostStatus>
     */
    private const DELETE_BLOCKED_STATUSES = [
        PostStatus::Publishing,
        PostStatus::Published,
        PostStatus::PartiallyPublished,
    ];

    public static function blocksEditing(Post $post): bool
    {
        return in_array($post->status, self::EDIT_BLOCKED_STATUSES, true);
    }

    public static function blocksDeletion(Post $post): bool
    {
        return in_array($post->status, self::DELETE_BLOCKED_STATUSES, true);
    }

    public static function editBlockedMessage(): string
    {
        return __(self::EDIT_BLOCKED_MESSAGE_KEY);
    }
}