Primer commit

app/Models/Subtask.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Subtask extends Model
+{
+    protected $fillable = ['task_id', 'title', 'completed'];
+
+    protected $casts = [
+        'completed' => 'boolean',
+    ];
+
+    public function task()
+    {
+        return $this->belongsTo(Task::class);
+    }
+}