PostController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests\PostRequestValidate;
use App\Repositories\PostRepositoryInterface as PostEloquent;

class PostController extends Controller
{
	protected $eloquent;

    public function __construct(PostEloquent $eloquent)
    {
    	$this->eloquent = $eloquent;
    }

    public function index()
    {
        $posts = $this->eloquent->paginate();
    	return view('posts.index', compact('posts'));
    }

    public function create()
    {
        return view('posts.create');
    }

    public function store(PostRequestValidate $request)
    {
        if($this->eloquent->save($request->data())) {
            notice('success', 'Berhasil menyimpan postingan');
            return back();
        }
        return back();
    }

    public function edit($slug)
    {
    	$post = $this->eloquent->findBySlug($slug);
    	return view('posts.edit', compact('post'));
    }

    public function update(PostRequestValidate $request, string $slug)
    {
    	if($this->eloquent->update($slug, $request->data())) {
    		notice('success', 'Berhasil mengubah postingan');
            return back();
    	}
		return back();
    }

    public function destroy($slug)
    {
		if($this->eloquent->delete($slug)) {
    		notice('success', 'Berhasil menghapus postingan');
    		return back();
    	}
        return back();
    }
}