<?php

declare(strict_types=1);

namespace App\HomeAssistant;

use function explode;
use function in_array;

final readonly class EntityState
{
    public function __construct(
        public string $entityId,
        public string $state,
        public array $attributes,
        public string $lastChanged,
        public string $lastUpdated,
        public array|string|null $context = null,
    ) {
    }

    public static function fromArray(array $data): self
    {
        return new self(
            $data['entity_id'],
            $data['state'],
            $data['attributes'] ?? [],
            $data['last_changed'] ?? '',
            $data['last_updated'] ?? '',
            $data['context'] ?? null,
        );
    }

    public function isOn(): bool
    {
        return in_array($this->state, ['on', 'home', 'open', 'unlocked', 'active'], true);
    }

    public function isOff(): bool
    {
        return in_array($this->state, ['off', 'away', 'closed', 'locked', 'inactive'], true);
    }

    public function getDomain(): string
    {
        $parts = explode('.', $this->entityId, 2);

        return $parts[0];
    }

    public function getName(): string
    {
        return $this->attributes['friendly_name'] ?? $this->entityId;
    }
}