restore composer.json, add mysqli extension

app/Jobs/Dashboard/Compilation/Update.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Jobs\Dashboard\Compilation;
+
+use App\Http\Requests\Dashboard\Compilation\Update as UpdateRequest;
+use App\Models\Compilation;
+
+class Update
+{
+
+    protected $request;
+    protected $compilation;
+
+    /**
+     * Update constructor.
+     * @param UpdateRequest $request
+     * @param Compilation $compilation
+     */
+    public function __construct(UpdateRequest $request, Compilation $compilation)
+    {
+        $this->request = $request;
+        $this->compilation = $compilation;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        Compilation::find($this->compilation->id)->update([
+            'title' => $this->request->getTitle(),
+            'published' => $this->request->getPublished(),
+            'category_id' => $this->request->getCategory()
+        ]);
+
+        $detach = Compilation::find($this->compilation->id);
+        $detach->loadMissing(['products:id']);
+
+        $compilation = Compilation::find($this->compilation->id);
+
+        $map = array_map(function ($product) {
+            return $product['id'];
+        }, $this->request->products);
+
+        $detach = array_map(function ($product) {
+            return $product['id'];
+        }, $detach->products->toArray());
+
+        $compilation->products()->detach($detach);
+        $compilation->products()->attach($map);
+    }
+}