<?php

namespace Alexr\API\Models;

use Alexr\Models\Restaurant;
use Evavel\Models\Model;
use Evavel\Support\Str;

class ApiKey extends Model
{
	public static $table_name = 'api_keys';
	public static $table_meta = false;
	public static $pivot_tenant_field = 'restaurant_id';

	protected $casts = [
		'is_active' => 'boolean',
	];

	public static function booted()
	{
		static::creating(function($apiKey){
			$apiKey->uuid = Str::uuid('ak');
			$apiKey->api_key = bin2hex(random_bytes(32));
		});
	}

	public function restaurant()
	{
		return $this->belongsTo(Restaurant::class);
	}

	/**
	 * Authenticate an API key
	 * Returns the ApiKey model if valid and active, null otherwise
	 */
	public static function authenticate($key)
	{
		if (empty($key)) {
			return null;
		}

		$apiKey = static::where('api_key', $key)
			->where('is_active', 1)
			->first();

		if ($apiKey) {
			$apiKey->last_used_at = evavel_now();
			$apiKey->save();
		}

		return $apiKey;
	}
}