Tổng kết - Laravel

<?php

namespace App\Http\Controllers\Admin;

use App\News;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\DB;

class AdminNewsController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $news = DB::table('news')->select('*');
        $news = $news->get();
        $pageName = 'Tên Trang - News';

        return view('/admin/news', compact('news', 'pageName'));
    }

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

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $news = new News;
        $news->title = $request->title; 
        $news->email = $request->email;
        $news->description = $request->description;

        $news->save();
        return redirect()->action('Admin\AdminNewsController@create');
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        $news = News::where('id', '=', $id)->select('*')->first();
        $des = html_entity_decode($news->description);
        return view('/admin/news_detail', compact('news', 'des'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $news = News::findOrFail($id);
        $pageName = 'News - Update';
        return view('/admin/news_update', compact('news', 'pageName'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $news = News::find($id);
        $news->title = $request->title;
        $news->email = $request->email;
        $news->description = $request->description;

        $news->save();
        return redirect()->action('Admin\AdminNewsController@index');
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $news = News::find($id);

        $news->delete();
        return redirect()->action('Admin\AdminNewsController@index')->with('success','Dữ liệu xóa thành công.');
    }
}

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class News extends Model
{
    protected $table='news';
}

<form method="post" action="/admin/news/store">
    @method('PATCH')
    @csrf
    <p>
        <label for="title">Title</label><br>
        <input type="text" name="title" value="">
    </p>

    <p>
        <label for="email">Email</label><br>
        <input type="text" name="email" value="">
    </p>

    <p>
        <label for="description">Description</label><br>
        <textarea cols="20" rows="10" name="description"></textarea>
    </p>

    <p>
        <button type="submit">Submit</button>
    </p>
</form>

<h1>{{ $pageName }}</h1>
<table border="1">
    <thead>
        <tr>
            <th>ID</th>
            <th>Title</th>
            <th>Email</th>
            <th>Tools</th>
        </tr>
    </thead>
    <tbody>
        @foreach($news as $row)
        <tr>
            <td>{{$row->id}}</td>
            <td>{{$row->title}}</td>
            <td>{{$row->email}}</td>
            <td><a href="/admin/news/edit/{{$row->id}}">Edit</a><br>
                <form method="POST" action="/admin/news/delete/{{$row->id}}" onsubmit="return ConfirmDelete( this )">
                    @method('DELETE')
                    @csrf
                    <button type="submit">Delete</button>
                </form>
            </td>
        </tr>
        @endforeach
    </tbody>
</table>

<h1>News</h1>

<h2>{{ $news->title }}</h2>
<p>{{ $news->email }}</p>
<div>{!! $des !!}</div>

<h1>{{ $pageName }}</h1>
<form method="post" action="/admin/news/update/{{ $news->id }}">
    @method('PATCH')
    @csrf
    <input type="hidden" name="id" value="{{ $news->id }}">
    <p>
        <label for="title">Title</label><br>
        <input type="text" name="title" value="{{ $news->title }}">
    </p>

    <p>
        <label for="email">Email</label><br>
        <input type="text" name="email" value="{{ $news->email }}">
    </p>

    <p>
        <label for="description">Description</label><br>
        <textarea cols="50" rows="5" name="description">{{ $news->description }}</textarea>
    </p>

    <p>
        <button type="submit">Submit</button>
    </p>
</form>

Route::group(['prefix'=>'/admin'],function(){
    Route::get('news/create', 'Admin\AdminNewsController@create');
    Route::PATCH('news/store', 'Admin\AdminNewsController@store');
    Route::get('news', 'Admin\AdminNewsController@index');
    Route::get('news/{id}', 'Admin\AdminNewsController@show');
    Route::get('news/edit/{id}', 'Admin\AdminNewsController@edit');
    Route::PATCH('news/update/{id}', 'Admin\AdminNewsController@update');
    Route::DELETE('news/delete/{id}', 'Admin\AdminNewsController@destroy');
});