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

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

app/Models/Room.php

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

database/factories/RoomFactory.php

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+<?php
+
+namespace Database\Factories;
+
+use App\Models\Room;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class RoomFactory extends Factory
+{
+    /**
+     * The name of the factory's corresponding model.
+     *
+     * @var string
+     */
+    protected $model = Room::class;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array
+     */
+    public function definition()
+    {
+        return [
+            'name' => $this->faker->name
+        ];
+    }
+}

database/migrations/2021_01_07_183923_create_rooms_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateRoomsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('rooms', function (Blueprint $table) {
+            $table->id();
+            $table->string('name')->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('rooms');
+    }
+}