<?php

namespace App\Http\Controllers;

use App\Models\BlogPost;
use Illuminate\Http\Request;
use Illuminate\View\View;
use Illuminate\Support\Facades\Gate;

/* use Spatie\QueryBuilder\AllowedFilter; */
/* use Spatie\QueryBuilder\QueryBuilder; */

class BlogPostController extends Controller
{
    public function index(Request $request): View
    {
        // if ($request->has('author')) {
        //     $author = $request->get('author');
        //     $user = User::find($author);
        //     $blogPosts = $user ? $user->author_of_blog_post()->distinct()->limit(10)->get()->unique() : [];
        // } elseif ($request->has('tag')) {
        //     $tagId = Str::of($request->get('tag'))->split('/-/')->first();
        //     $blogPosts = Tag::find($tagId)->blogPosts()->orderBy('created_at', 'desc')->limit(10)->get()->unique();
        // } else {
        //     $blogPosts = BlogPost::orderBy('created_at', 'desc')->limit(10)->get();
        // }

        return view('blog_post/index');
    }

    public function create(): View
    {
        return view('blog_post/edit_form');
    }

    public function show(BlogPost $blogPost): View
    {
        $data['author'] = $blogPost->author()->first();
        $data['tags'] = $blogPost->tags()->get();
        $data['blogPost'] = $blogPost;

        $expiresAt = now()->addHours(24);

        views($blogPost)
            ->cooldown($expiresAt)
            ->record();

        return view('blog_post/show', $data);
    }

    public function edit(BlogPost $blogPost): View
    {
        if (! $this->canEditBlogPost($blogPost)) {
            abort(403, 'Unauthorized action.');
        }

        return view('blog_post/edit_form', ['blogPost' => $blogPost]);
    }


    private function canEditBlogPost(BlogPost $blogPost): bool
    {
        return Gate::allows('edit', $blogPost);
    }


}