<?php
namespace app\common\service;

use think\Db;
use app\common\model\ApiKey;

class AuthService
{
    protected $keyInfo;
    public function __construct($apiKey)
    {
        $this->keyInfo = ApiKey::where('api_key', $apiKey)
            ->cache("api_key_{$apiKey}", 300) // 缓存5分钟
            ->find();
    }
    public function verifyApiKey()
    {
        // 查询数据库（带缓存）
        $keyInfo = $this->keyInfo;

        if (!$keyInfo) {
            return false;
        }

        // 检查密钥状态
        if (!$keyInfo->is_active || $keyInfo->expires_at < time()) {
            return false;
        }

        // 记录最后使用时间
        Db::name('api_keys')
            ->where('id', $keyInfo->id)
            ->update(['last_used_at' => time()]);

        return true;
    }

    public function getDeveloperInfo()
    {
        // 根据业务需求返回开发者信息
        return [
            'developer_id' => $this->keyInfo->app_name,
            'app_id'       => $this->keyInfo->id,
            //'permissions'  => json_decode($this->keyInfo->permissions, true)
        ];
    }
}