restore composer.json, add mysqli extension

app/Http/Controllers/Dashboard/File/Controller.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Http\Controllers\Dashboard\File;
+
+use App\Models\File;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller as ExController;
+
+use App\Http\Requests\Dashboard\File\Store as StoreRequest;
+use App\Jobs\Dashboard\File\Store as StoreJob;
+
+class Controller extends ExController
+{
+
+    protected $files;
+
+    /**
+     * Controller constructor.
+     * @param File $file
+     */
+    public function __construct(File $file)
+    {
+        $this->files = $file;
+    }
+
+    /**
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function index()
+    {
+        $this->authorize('view', 'files');
+
+        $files = $this->files->latest('id')->paginate(20);
+        return view('dashboard.files.index', compact('files'));
+    }
+
+    /**
+     * @param StoreRequest $request
+     * @return \Illuminate\Http\RedirectResponse
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function store(StoreRequest $request)
+    {
+        $this->authorize('create', 'files');
+
+        $path = $request->file('file')->store('uploads/files');
+        $size = filesize($path);
+
+        $this->dispatchSync(StoreJob::fromRequest($request, $path, $size));
+
+        $this->success(trans('admin.messages.updated'));
+        return redirect()->back();
+    }
+
+    /**
+     * @param File $file
+     * @return \Illuminate\Http\RedirectResponse
+     * @throws \Exception
+     */
+    public function delete(File $file)
+    {
+        $this->authorize('delete', 'files');
+
+        if (is_file($file->path)) {
+            unlink($file->path);
+        }
+
+        $file->delete();
+        $this->info(trans('admin.messages.deleted'));
+        return redirect()->back();
+    }
+}