<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('entities', function (Blueprint $table) {
            $table->id();
            $table->uuid()->unique();
            $table->foreignId('device_id')->constrained()->cascadeOnDelete();
            $table->string('type');                          // switch | light | power | contact | temperature | humidity | motion | battery
            $table->string('key');                           // e.g. switch:0, cover:0
            $table->string('name')->nullable();
            $table->json('capabilities')->nullable();
            $table->timestamps();

            $table->unique(['device_id', 'key']);
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('entities');
    }
};