3.0: Room repository and factory.

app/Domain/Room/Factories/RoomFactory.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Domain\Room\Factories;
+
+use App\Models\Room;
+
+/**
+ * Class RoomFactory
+ * @package App\Domain\Room\Factories
+ */
+class RoomFactory
+{
+    public function create(string $name): Room
+    {
+        return Room::create([
+            'name' => $name
+        ]);
+    }
+}

app/Domain/Room/Repositories/RoomRepository.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Domain\Room\Repositories;
+
+/**
+ * Class RoomRepository
+ * @package App\Domain\Room\Repositories
+ */
+class RoomRepository
+{
+
+}

app/Models/Room.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Room extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name'
+    ];
+}