<?php

declare(strict_types=1);


namespace App\Controller;

use Hyperf\Di\Annotation\Inject;
use Hyperf\HttpServer\Contract\RequestInterface;
use Hyperf\HttpServer\Contract\ResponseInterface;
use Psr\Container\ContainerInterface;

abstract class AbstractController
{
    #[Inject]
    protected ContainerInterface $container;

    #[Inject]
    protected RequestInterface $request;

    #[Inject]
    protected ResponseInterface $response;

    /**
     * 成功统一返回.
     * @param int $count
     * @param mixed $msg
     * @param null|mixed $data
     */
    protected function success($msg = 'success', $data = null, $count = null): \Psr\Http\Message\ResponseInterface
    {
        if (! is_string($msg)) {
            $data = $msg;
            $msg = 'success';
        }
        $code = 0;
        return $this->response($code, $msg, $data, $count);
    }

    /**
     * 错误统一返回.
     * @param int $count
     * @param mixed $msg
     * @param null|mixed $data
     */
    protected function error($msg = 'error', $data = null, $count = null): \Psr\Http\Message\ResponseInterface
    {
        if (! is_string($msg)) {
            $data = $msg;
            $msg = 'error';
        }
        $code = 2;
        return $this->response($code, $msg, $data, $count);
    }

    /**
     * 响应.
     * @param array $data
     * @param int $count
     * @return \Psr\Http\Message\ResponseInterface
     */
    protected function response(int $code, string $msg, $data, $count)
    {
        $body = compact('code', 'msg', 'data', 'count');
        if ($count === null) {
            unset($body['count']);
        }
        if ($data === null) {
            unset($body['data']);
        }
        return $this->response->json($body);
    }

    protected function account()
    {
        return $this->request->getAttribute("account");
    }
}