Laravel / @methodについて

<?php

namespace App\Models\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\softDeletes;
use App\Models\User;


class Tweet extends Model
{
  use SoftDeletes;

      /**
       * The attributes that are mass assignable.
       *
       * @var array
       */
      protected $fillable = [
          'text'
      ];

      public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function favorites()
    {
        return $this->hasMany(Favorite::class);
    }

    public function comments()
    {
        return $this->hasMany(Comment::class);
    }

    public function getUserTimeLine(Int $user_id)
    {
        return $this->where('user_id', $user_id)->orderBy('created_at', 'DESC')->paginate(50);
    }

    public function getTweetCount(Int $user_id)
    {
        return $this->where('user_id', $user_id)->count();
    }

    // 一覧画面
   public function getTimeLines(Int $user_id, Array $follow_ids)
   {
       // 自身とフォローしているユーザIDを結合する
       $follow_ids[] = $user_id;
       return $this->whereIn('user_id', $follow_ids)->orderBy('created_at', 'DESC')->paginate(50);
    }

    // 詳細画面
   public function getTweet(Int $tweet_id)
   {
       return $this->with('user')->where('id', $tweet_id)->first();
   }

   public function tweetStore(Int $user_id, Array $data)
    {
        $this->user_id = $user_id;
        $this->text = $data['text'];
        $this->save();

        return;
    }

    public function getEditTweet(Int $user_id, Int $tweet_id)
    {
        return $this->where('user_id', $user_id)->where('id', $tweet_id)->first();
    }

    public function tweetUpdate(Int $tweet_id, Array $data)
    {
        $this->id = $tweet_id;
        $this->text = $data['text'];
        $this->update();

        return;
    }

    public function tweetDestroy(Int $user_id, Int $tweet_id)
    {
        return $this->where('user_id', $user_id)->where('id', $tweet_id)->delete();
    }

  }

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use App\Models\Models\Tweet;
use App\Models\Models\Comment;
use App\Models\Models\Follower;

class TweetsController extends Controller
{
    public function index(Tweet $tweet, Follower $follower)
    {
        $user = auth()->user();
        $follow_ids = $follower->followingIds($user->id);
        // followed_idだけ抜き出す
        $following_ids = $follow_ids->pluck('followed_id')->toArray();

        $timelines = $tweet->getTimelines($user->id, $following_ids);

        return view('tweets.index', [
            'user'      => $user,
            'timelines' => $timelines
        ]);
    }

    public function show(Tweet $tweet, Comment $comment)
    {
        $user = auth()->user();
        $tweet = $tweet->getTweet($tweet->id);
        $comments = $comment->getComments($tweet->id);

        return view('tweets.show', [
            'user'     => $user,
            'tweet' => $tweet,
            'comments' => $comments
        ]);
    }

    public function create()
    {
        $user = auth()->user();

        return view('tweets.create', [
            'user' => $user
        ]);
    }

    public function store(Request $request, Tweet $tweet)
    {
        $user = auth()->user();
        $data = $request->all();
        $validator = Validator::make($data, [
            'text' => ['required', 'string', 'max:140']
        ]);

        $validator->validate();
        $tweet->tweetStore($user->id, $data);

        return redirect('tweets');
    }

    public function edit(Tweet $tweet)
    {
        $user = auth()->user();
        $tweets = $tweet->getEditTweet($user->id, $tweet->id);

        if (!isset($tweets)) {
            return redirect('tweets');
        }

        return view('tweets.edit', [
            'user'   => $user,
            'tweets' => $tweets
        ]);
    }

    public function update(Request $request, Tweet $tweet)
    {
        $data = $request->all();
        $validator = Validator::make($data, [
            'text' => ['required', 'string', 'max:140']
        ]);

        $validator->validate();
        $tweet->tweetUpdate($tweet->id, $data);

        return redirect('tweets');
    }

    public function destroy(Tweet $tweet)
    {
        $user = auth()->user();
        $tweet->tweetDestroy($user->id, $tweet->id);

        return redirect('tweets');
    }

}

<?php

use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('/', function () {
    return view('welcome');
});

Auth::routes();

Route::get('/home', [App\Http\Controllers\HomeController::class, 'index'])->name('home');

Route::group(['middleware' => 'auth'], function() {

    // ユーザ関連
    Route::resource('users', 'App\Http\Controllers\UsersController', ['only' => ['index', 'show', 'edit', 'update']]);

    // フォロー/フォロー解除を追加
    Route::post('users/{id}/follow', 'App\Http\Controllers\UsersController@follow')->name('follow');
    Route::delete('users/{id}/unfollow', 'App\Http\Controllers\UsersController@unfollow')->name('unfollow');

    // ツイート関連
    Route::resource('tweets', 'App\Http\Controllers\TweetsController', ['only' => ['index', 'create', 'store', 'show', 'edit', 'update', 'destroy']]);

    // コメント関連
    Route::resource('comments', 'App\Http\Controllers\CommentsController', ['only' => ['store']]);

    // いいね関連
    Route::resource('favorites', 'App\Http\Controllers\FavoritesController', ['only' => ['store', 'destroy']]);

});

@extends('layouts.app')

@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-8">
            <div class="card">
                <div class="card-header">Update</div>

                <div class="card-body">
                    <form method="POST" action="{{ route('tweets.update', ['tweet' => $tweets]) }}">
                        @csrf
                        @method('PUT')

                        <div class="form-group row mb-0">
                            <div class="col-md-12 p-3 w-100 d-flex">
                                <img src="{{ asset('storage/profile_image/' .$user->profile_image) }}" class="rounded-circle" width="50" height="50">
                                <div class="ml-2 d-flex flex-column">
                                    <p class="mb-0">{{ $user->name }}</p>
                                    <a href="{{ url('users/' .$user->id) }}" class="text-secondary">{{ $user->screen_name }}</a>
                                </div>
                            </div>
                            <div class="col-md-12">
                                <textarea class="form-control @error('text') is-invalid @enderror" name="text" required autocomplete="text" rows="4">{{ old('text') ? : $tweets->text }}</textarea>
                                @error('text')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        <div class="form-group row mb-0">
                            <div class="col-md-12 text-right">
                                <p class="mb-4 text-danger">140文字以内</p>
                                <button type="submit" class="btn btn-primary">ツイートする</button>

                                @method('DELETE')
              　                <button type="submit" class="btn btn-primary　dropdown-ite del-btn">ツイート削除</button>
                            </div>
                        </div>

                    </form>

                </div>
            </div>
        </div>
    </div>
</div>
@endsection