如何在Transformer中传递令牌的值？

Question

我有一个用户登录的方法，但是我想在用户Transfomer上传递他的令牌，怎么办？ 我正在使用Fractal。

在我使用普通的json响应之前，该响应将返回数据和令牌。

// Authcontroller

公共功能authenticate（Request $ request）{

    // grab credentials from the request
    $credentials = $request->only('email', 'password');

    try {
        // attempt to verify the credentials and create a token for the user
        if (!$token = JWTAuth::attempt($credentials)) {
            return $this->response->errorUnauthorized('dados incorretos');
        }
    } catch (JWTException $e) {
        // something went wrong whilst attempting to encode the token
        return $this->response->withError('could_not_create_token', 500);
    }

    $user = getAuthUser();

    if (!$user->active) {
        return $this->response->errorUnauthorized('usuário não ativo');
    }
    $user = $user->token;

    // all good so return the token
    return $this->response->withItem($user, new UserTransformer());
}

// UserTransformer

public function transform(User $user)
{
    return [
        'id' => (int)$user->id,
        'name' => $user->name,
        'email' => $user->email,
        'photo_url' => $user->photo_url,
        'active' => $user->active,
        'phone_number' => $user->phone_number,
        'company_id' => $user->company_id,
        'token' => $user->token,
     ];
}