質問編集履歴
2
コードの記載変更
test
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File without changes
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test
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@@ -8,130 +8,89 @@
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フォロー機能を作成後、投稿一覧画面でフォローしたユーザーの投稿を表示させたいと思いコードを書いたのですが、フォローしていないユーザーの投稿が表示されてどこを間違えているのか分からないので教えていただけると幸いです。
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### 該当のソースコード
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-
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11
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+
show.blade.php
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```php
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@extends('layouts.logged_in')
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-
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+
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@section('title', $title)
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-
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+
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@section('content')
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-
<h
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<h1>{{ $title }}</h1>
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<ul class="recommend_users">
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-
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<li>
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<
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<a href="{{ route('users.show', $recommended_user) }}">{{ optional($recommended_user)->name }}</a>
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@if(Auth::user()->isFollowing($recommended_user))
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<form method="post" action="{{route('follows.destroy', $recommended_user)}}" class="follow">
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@csrf
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@method('delete')
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<input type="submit" value="フォロー解除">
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</form>
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@else
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<form method="post" action="{{route('follows.store')}}" class="follow">
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@csrf
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<input type="hidden" name="follow_id" value="{{ $recommended_user->id }}">
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<input type="submit" value="フォロー">
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</form>
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@endif
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</li>
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</ul>
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@forelse($posts as $post)
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<li>
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{{ $post->user->name }}:
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{!! nl2br($post->comment) !!}<br>
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({{ $post->created_at }})
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</li>
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@empty
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<
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<p>投稿がありません。</p>
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@endforelse
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</ul>
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<h1>{{ $title }}</h1>
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<ul>
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@forelse($posts as $post)
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<li>
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{{ $post->user->name }}:
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{!! nl2br($post->comment) !!}<br>
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({{ $post->created_at }})
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@if($user->isEditable($post))
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[<a href="{{ route('posts.edit', $post) }}">編集</a>]
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@endif
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<form action="{{ url('posts/'.$post->id) }}" method="post">
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@csrf
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@method('delete')
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<button type="submit">削除</button>
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</form>
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</li>
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@empty
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<p>投稿がありません。</p>
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@endforelse
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</ul>
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@endsection
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```
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+
UserController.php
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```php
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<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use App\Post;
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use App\Http\Requests\PostRequest;
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use App\Http\Requests\PostImageRequest;
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use App\User;
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use App\Http\Requests\UserRequest;
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use App\Http\Requests\UserImageRequest;
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class
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class UserController extends Controller
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{
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// 投稿一覧
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public function index(){
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$user = \Auth::user();
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$posts = $user->posts()->latest()->get();
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$follow_user_ids = $user->follow_users->pluck('id');
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$user_posts = $user->posts()->orWhereIn('user_id', $follow_user_ids )->latest()->get();
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return view('posts.index', [
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'title' => '投稿一覧',
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'user' => $user,
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'posts' => $user_posts,
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'recommend_users' => User::recommend($user->id)->get()
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]);
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}
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// 新規投稿フォーム
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public function create()
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{
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return view('posts.create', [
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'title' => '新規投稿',
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]);
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}
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// 投稿追加処理
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public function store(PostRequest $request){
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Post::create([
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'user_id' => \Auth::user()->id,
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'comment' => $request->comment,
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]);
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session()->flash('success', '投稿を追加しました');
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return redirect()->route('posts.index');
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}
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// 投稿詳細
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public function show($id)
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{
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return view('posts.show', [
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'title' => '投稿詳細',
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]);
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}
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// 投稿編集フォーム
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public function edit($id)
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{
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// ルーティングパラメータで渡されたidを利用してインスタンスを取得
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$post = Post::find($id);
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return view('posts.edit', [
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'title' => '投稿編集',
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'post' => $post,
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]);
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}
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// 投稿更新処理
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public function update($id, PostRequest $request)
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{
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$post = Post::find($id);
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$post->update($request->only(['comment']));
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session()->flash('success', '投稿を編集しました');
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return redirect()->route('posts.index');
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}
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// 投稿削除処理
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public function destroy($id)
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{
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$post = Post::find($id);
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$post->delete();
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session()->flash('success', '投稿を削除しました');
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return redirect()->route('posts.index');
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}
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public function __construct()
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{
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$this->middleware('auth');
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}
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public function show($id){
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$user = User::find($id);
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$posts = $user->posts()->latest()->get();
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return view('users.show',[
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'title' => 'プロフィール',
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'user' => $user,
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'posts' => $posts,
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'recommended_user' => User::recommend($user->id)->get()->first(),
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]);
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}
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public function edit() {
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$user = \Auth::user();
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return view('users.edit', [
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'title' => 'プロフィール編集',
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'user' => $user,
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]);
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}
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public function update(UserRequest $request) {
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$user = \Auth::user();
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$user->update($request->only(['name', 'email', 'profile']));
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session()->flash('success', 'プロフィールを編集しました');
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return redirect()->route('users.show', $user);
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}
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}
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```
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1
user.phpの追加
test
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File without changes
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test
CHANGED
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@@ -135,6 +135,68 @@
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}
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}
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```
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User.php
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```php
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<?php
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namespace App;
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use Illuminate\Contracts\Auth\MustVerifyEmail;
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use Illuminate\Foundation\Auth\User as Authenticatable;
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use Illuminate\Notifications\Notifiable;
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use App\Follow;
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class User extends Authenticatable
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{
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use Notifiable;
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protected $fillable = [
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'name', 'email', 'password', 'profile',
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];
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protected $hidden = [
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'password', 'remember_token',
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];
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protected $casts = [
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'email_verified_at' => 'datetime',
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];
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//リレーションを設定
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public function posts(){
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return $this->hasMany('App\Post');
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}
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public function isEditable($post){
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return $this->isAdmin() || $this->id === $post->user->id;
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}
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public function isAdmin(){
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return $this->admin === 1;
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}
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public function scopeRecommend($query, $self_id){
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return $query->where('id', '!=', $self_id)->latest()->limit(3);
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}
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public function follows(){
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return $this->hasMany('App\Follow');
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}
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public function follow_users(){
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return $this->belongsToMany('App\User', 'follows', 'user_id', 'follow_id');
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}
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public function followers(){
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return $this->belongsToMany('App\User', 'follows', 'follow_id', 'user_id');
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}
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public function isFollowing($user){
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$result = $this->follow_users->pluck('id')->contains($user->id);
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return $result;
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}
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}
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```
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### 補足情報（FW/ツールのバージョンなど）
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