<?php

namespace App\Http\Controllers;

use App\Models\BlogPost;
use App\Models\User;
use App\Models\Tag;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
/* use Spatie\QueryBuilder\AllowedFilter; */
/* use Spatie\QueryBuilder\QueryBuilder; */

class BlogPostController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        if ($request->has('author')) {
            $author = $request->get('author');
            $user = User::find($author);
            $blogPosts = $user ? $user->author_of_blog_post()->limit(10)->get()->unique() : [];
        } elseif($request->has('tag')) {
            $tagId = Str::of($request->get('tag'))->split('/-/')->first();
            $blogPosts = Tag::find($tagId)->blogPosts()->limit(10)->get()->unique();
        } else {
            $blogPosts = BlogPost::limit(10)->get();
        }

        return view('blog_post/index', [
            'blogPosts' => $blogPosts,
        ]);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('blog_post/edit_form');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Models\BlogPost  $blogPost
     * @return \Illuminate\Http\Response
     */
    public function show(BlogPost $blogPost)
    {
        $data['author'] = $blogPost->author()->first();
        $data['tags'] = $blogPost->tags()->get();
        $data['blogPost'] = $blogPost;

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

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

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

    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\Models\BlogPost  $blogPost
     * @return \Illuminate\Http\Response
     */
    public function edit(BlogPost $blogPost)
    {
        return view('blog_post/edit_form', ['blogPost' => $blogPost]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Models\BlogPost  $blogPost
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, BlogPost $blogPost)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Models\BlogPost  $blogPost
     * @return \Illuminate\Http\Response
     */
    public function destroy(BlogPost $blogPost)
    {
        //
    }
}