restore composer.json, add mysqli extension

app/Http/Controllers/Dashboard/AuthController.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Http\Controllers\Dashboard;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Auth;
+use App\Http\Controllers\Auth\LoginController as DefaultLoginController;
+
+class AuthController extends DefaultLoginController
+{
+    public function __construct()
+    {
+        $this->middleware('guest:staff')->except('logout');
+    }
+
+    public function showLoginForm()
+    {
+        return view('login');
+    }
+
+    protected function guard()
+    {
+        return Auth::guard('staff');
+    }
+
+    public function username()
+    {
+        return 'username';
+    }
+
+    public function logout(Request $request)
+    {
+        $this->guard()->logout();
+
+        $request->session()->invalidate();
+
+        $request->session()->regenerateToken();
+
+        if ($response = $this->loggedOut($request)) {
+            return $response;
+        }
+
+        return $request->wantsJson()
+            ? new Response('', 204)
+            : redirect('/');
+    }
+}