Add spend_time to projects and tasks

app/Jobs/RecalculateSpentTimeForTask.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Jobs;
+
+use App\Models\Task;
+use Exception;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class RecalculateSpentTimeForTask implements ShouldQueue
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public Task $task;
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(Task $task)
+    {
+        $this->task = $task;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @throws Exception
+     */
+    public function handle(): void
+    {
+        $this->task->setComputedAttributeValue('spent_time');
+        if ($this->task->isDirty()) {
+            $this->task->save();
+        }
+    }
+}