<?php

namespace App\Module\AppGame;


use App\Module\Ulogic\Enum\RULE;
use App\Module\Ulogic\Unit\User;
use UCore\Exception\LogicException;
use UCore\TokenSession;
use UCore\Version;


class SessionApp extends TokenSession
{

    /**
     * 3600*24*7=86400*7=604800
     *
     * @var int $ttl 过去秒数 604800=7天
     */
    static $ttl = 1204800;


    const ID_KEY = 'user_id';


    public static $prefix = 'app_';

    /**
     * 获取当前用户的ID
     *
     * @return int
     * @throws LogicException
     */
    static public function getUserId(): int
    {
//        H::check();

        return (int)self::get(self::ID_KEY, 0);
    }


    /**
     * 设置登录
     *
     * @param User $user
     * @return User
     * @throws LogicException
     */
    static public function setLogin(\App\Module\User\Models\User $user, $token = false, $role = '')
    {
        // todo 不清楚作用
//        \App\Module\User\User::infoinfo($user->id, true);
        self::set(self::ID_KEY, $user->id);
        // todo 用户角色：是否社区长，后续补齐流程
//        if (!$role) {
//            $role = self::getRole($user);
//        }
//
//        self::set('role', $role);

        $sData = self::get();
//        dd($sData,self::$session_id);
        $data = [
            'user_id' => $user->id,
            'role'    => $role
        ];
        if ($token) {
            $data['token'] = self::getSessionId();
            // todo 单点登录
//            $one = Config::getValueDefaultCache('login_only_one', false);
            self::saveUKeys();
//            if ($one) {
//                self::deleteOnlyOne();
//            }

        }
        return $data;
    }

    /**
     * 退出登录
     *
     * @return void
     * @throws LogicException
     */
    static public function logout()
    {
        self::set(self::ID_KEY, 0);
    }

    static public function setData($key, $value)
    {
        self::set($key, $value);
    }

    static public function getData($key, $value = null)
    {
        return self::get($key, $value);
    }

    /**
     * 获取角色
     *
     * @param User $user
     * @return int
     */
    static public function getRole(\App\Module\User\Models\User $user): RULE
    {
        return RULE::ROLE_USER;
    }


    /**
     * 删除其他 ,只剩最后一个
     *
     * @param $uid
     * @return void
     * @throws LogicException
     */
    static public function deleteOnlyOne($uid = null)
    {
        $uid   = $uid ?? self::getUserId();
        $ukeys = \Illuminate\Support\Facades\Cache::get('ukeys' . $uid, []);
        $last  = array_pop($ukeys);
        foreach ($ukeys as $k => $v) {
            \Illuminate\Support\Facades\Cache::delete($v);
        }
        \Illuminate\Support\Facades\Cache::set('ukeys' . $uid, [ $last ], static::$ttl);
    }

    /**
     * 保存用户 keys
     *
     * @return array
     * @throws LogicException
     */
    static public function saveUKeys($uid = null)
    {
        $uid     = $uid ?? self::getUserId();
        $ukeys   = \Illuminate\Support\Facades\Cache::get('ukeys' . $uid, []);
        $ukeys[] = self::getKey();
//        dump($ukeys);
//        dump($uid,$ukeys);
        \Illuminate\Support\Facades\Cache::set('ukeys' . $uid, $ukeys, static::$ttl);

        return $ukeys;
    }

    /**
     * 获取用户Keys
     *
     * @return array
     * @throws LogicException
     */
    public static function getUKeys($uid = null)
    {
        $uid = $uid ?? self::getUserId();

        $ukeys = \Illuminate\Support\Facades\Cache::get('ukeys' . $uid, []);

//        dump($uid,$ukeys);
        return $ukeys;
    }


    /**
     * 删除 用户Keys
     *
     * @param $uid
     * @return void
     * @throws LogicException
     */
    public static function removeUKeys($uid = null)
    {
        $uid   = $uid ?? self::getUserId();
        $ukeys = \Illuminate\Support\Facades\Cache::get('ukeys' . $uid, []);
        foreach ($ukeys as $k => $v) {
            \Illuminate\Support\Facades\Cache::delete($v);
        }
        \Illuminate\Support\Facades\Cache::delete('ukeys' . $uid);
    }

    static protected function getKey()
    {
        return static::$prefix . static::$session_id . date('W'). '_' .Version::VERSION;
    }
}