refactor: 重构权限服务类

app/admin/controller/Login.php

@@ -2,12 +2,11 @@
 
 namespace app\admin\controller;
 
+use app\admin\service\LoginService;
+use app\common\exception\OperateException;
 use support\Response;
-use Webman\Event\Event;
 use app\AdminController;
 use app\common\model\system\Admin;
-use app\common\model\system\AdminLog;
-use Psr\SimpleCache\InvalidArgumentException;
 use think\db\exception\DataNotFoundException;
 use think\db\exception\DbException;
 use think\db\exception\ModelNotFoundException;
@@ -29,16 +28,16 @@ class Login extends AdminController
     /**
      * 登录函数
      * @return Response
-     * @throws InvalidArgumentException
+     * @throws OperateException
      * @throws DataNotFoundException
      * @throws DbException
      * @throws ModelNotFoundException
      */
-    public function index(): \support\Response
+    public function index(): Response
     {
         // 禁止重复访问
-        $session = get_admin_info();
-        if (isset($session['id'])) {
+        $adminInfo = get_admin_info();
+        if (isset($adminInfo['id'])) {
             return $this->redirect('/admin/index');
         }
 
@@ -46,103 +45,17 @@ class Login extends AdminController
             $user = request()->post('name');
             $pwd = request()->post('pwd');
             $captcha = request()->post('captcha');
-            if ((isset($session['count']) && $session['count'] >= 5)
-                && (isset($session['time']) && $session['time'] >= strtotime('- 5 minutes'))) {
-                return $this->displayResponse('错误次数过多，请稍后再试！');
-            }
+            validate(\app\common\validate\system\Admin::class)->scene('login')->check([
+                'name' => $user,
+                'pwd'  => $pwd,
+            ]);
 
-            // 验证码
-            if (isset($session['isCaptcha'])) {
-                if (!$captcha || !$this->captchaCheck($captcha)) {
-                    return $this->displayResponse('验证码错误！');
-                }
-            }
-
-            // 验证表单令牌
-            if (!request()->checkToken('__token__', request()->all())) {
-                return $this->displayResponse('表单令牌错误！', ['token' => token()]);
-            } else {
-
-                $result = Admin::checkLogin($user, $pwd);
-                if (empty($result)) {
-                    $session['time'] = time();
-                    $session['isCaptcha'] = true;
-                    $session['count'] = isset($session['count']) ? $session['count'] + 1 : 1;
-                    request()->session()->set(AdminSession, $session);
-                    // 执行登录失败事件
-                    Event::emit('adminLoginError', request()->all());
-                    return $this->displayResponse('用户名或密码错误！', ['token' => token()]);
-                }
-
-                if ($result['status'] !== 1) {
-                    return $this->displayResponse('账号已被禁用！');
-                }
-
-                $result->login_ip = request()->getRealIp();
-                $result->login_time = time();
-                $result->count = $result->count + 1;
-
-                try {
-
-                    $result->save();
-                    $session = array_merge($session, $result->toArray());
-                    request()->session()->set(AdminSession, $session);
-                } catch (\Throwable $th) {
-                    return $this->error($th->getMessage());
-                }
-
-                Event::emit('adminLoginSuccess', $result->toArray());
-                return $this->displayResponse('登录成功！', [] , $this->JumpUrl);
-            }
+            LoginService::accountLogin($user, $pwd, $captcha, $adminInfo);
+            return $this->success('登录成功！', $this->JumpUrl);
         }
 
         return view('login/index', [
             'captcha' => $session['isCaptcha'] ?? false,
         ]);
     }
-
-    /**
-     * 退出登录
-     * @param string $msg
-     * @param array $data
-     * @param string $url
-     * @return Response
-     */
-    private function displayResponse(string $msg = 'error', array $data = [], string $url = ''): Response
-    {
-        $this->adminLoginLog($msg, $url ? 1 : 0);
-        return empty($url) ? $this->error($msg, $url, $data) : $this->success($msg, $url);
-    }
-
-    /**
-     * 写入登录日志
-     * @param string $error
-     * @param int $status
-     */
-    private function adminLoginLog(string $error, int $status = 0)
-    {
-        $name = \request()->input('name');
-        $userAgent = \request()->header('user-agent');
-        $nickname = $this->model->where('name', $name)->value('nickname');
-        if (preg_match('/.*?\((.*?)\).*?/', $userAgent, $matches)) {
-            $user_os = substr($matches[1], 0, strpos($matches[1], ';'));
-        } else {
-            $user_os = '未知';
-        }
-
-        $user_browser = preg_replace('/[^(]+\((.*?)[^)]+\) .*?/', '$1', $userAgent);
-
-        $data = [
-            'user_ip'      => request()->getRealIp(),
-            'user_agent'   => $userAgent,
-            'user_os'      => $user_os,
-            'user_browser' => $user_browser,
-            'name'         => $name,
-            'nickname'     => $nickname ?? '未知',
-            'error'        => $error,
-            'status'       => $status,
-        ];
-
-        AdminLog::create($data);
-    }
 }