質問編集履歴
1
初心者マーク
test
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{
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$follower = Auth::user();
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$is_following = $follower->isFollowing($user->id);
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if(!$is_following){
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// }
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// 下記が動くコード
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$follower->follow($user->id);
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}
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return back();
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}
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public function unfollow(User $user)
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{
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$follower = Auth::user();
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$is_following = $follower->isFollowing($user->id);
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if(!$is_following){
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$follower->unfollow($user->id);
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}
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return back();
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}
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```
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```User
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public function followers()
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{
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return $this->belongsToMany(self::class, 'follows', 'followed_id', 'following_id');
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}
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public function follows()
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{
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return $this->belongsToMany(self::class, 'follows', 'following_id', 'followed_id');
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}
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// フォローする処理
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public function follow(Int $user_id)
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@@ -86,6 +124,30 @@
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```
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```Follows
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<?php
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namespace App;
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use Illuminate\Database\Eloquent\Model;
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class Follows extends Model
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{
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protected $fillable = ['following_id', 'followed_id'];
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}
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```
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ビューでの条件分岐でもうまく判定できていません。一度フォローを外すと常にフォロー解除のボタンしか出てきません。
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データベースは削除されています。
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@@ -116,6 +178,46 @@
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```
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追記
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```web
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Route::post('/mypage/{user}/follows', 'UserController@follow')->name('follow');
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Route::post('/mypage/{user}/unfollows', 'UserController@unfollow')->name('unfollow');
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```
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```migration
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public function up()
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{
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Schema::create('follows', function (Blueprint $table) {
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$table->bigIncrements('id');
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$table->bigInteger('following_id')->unsigned();
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$table->bigInteger('followed_id')->unsigned();
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$table->foreign('following_id')->references('id')->on('users')->onDelete('cascade');
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$table->foreign('followed_id')->references('id')->on('users')->onDelete('cascade');
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$table->timestamps();
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});
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}
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```
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少し質問が雑になってしまい申し訳ありません。
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