movies/app/Http/Controllers/MovieController.php

<?php

namespace App\Http\Controllers;

use App\Models\Comment;
use App\Models\Movie;
use Illuminate\Http\Request;

class MovieController extends Controller
{
    public function index()
    {
        $movies = Movie::orderBy('release_date', 'ASC')->paginate(60);

        return view('movie.index', compact('movies'));
    }

    public function show(string $slug)
    {
        $movie = Movie::with('director', 'watchProviders')
            ->where('slug', $slug)
            ->firstOrFail();

        // comments
        $comments = Comment::where(function($query) use ($movie){
            $query->where(function($query) use ($movie){
                $query->where('entity_id', $movie->id)
                    ->where('entity_type', Comment::TYPE_MOVIE);
            })
                ->orWhere('tmdb_id', $movie->tmdb_id);
        })
            ->paginate(15);


        return view('movie.show', compact('movie', 'comments'));
    }
}