HT_DASHBOARD/app/Http/Controllers/Web/Auth/LoginController.php

<?php

namespace App\Http\Controllers\Web\Auth;

use App\Http\Controllers\Web\WebController;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class LoginController extends WebController
{

    public function name(): string
    {
        return "ログイン";
    }

    public function description(): string
    {
        return "ログインを行う";
    }


    public function __construct(protected LoginParam $param)
    {
        parent::__construct();
    }

    protected function run(Request $request): JsonResponse
    {
        // 取得したユーザ情報を登録しログインを行う
        $param = $this->param;

        if (Auth::attempt([
            'email' => $param->email,
            'password' => $param->password,
        ])) {
            return $this->successResponse();
        } else {
            return $this->failedResponse();
        }
    }
}