<?php

namespace common\services;

use bizHd\merchant\services\AdminService;
use Yii;
use linslin\yii2\curl;
use common\components\dict;
use common\components\stringUtil;
use common\components\util;
use common\components\wxUtil;
use common\models\xhAdmin;
use yii\web\Cookie;

class xhAdminService
{

    /**
     * 手机号登陆
     */
    public static function loginByMobile($mobile, $password, $autoLogin = false)
    {
        $admin = self::getByMobile($mobile);
        if (empty($admin)) {
            return ['code' => 'A0002', 'msg' => '帐号错误'];
        }
        $adminId = $admin['id'];
        $dbPassword = $admin['password'];
        if (md5($password) != $dbPassword) {
            return ['code' => 'A0002', 'msg' => '帐号或密码错误'];
        }
        $adminId = $admin['id'];
        $relation = xhAdminToMerchantService::getByAdminId($adminId);
        if (empty($relation)) {
            return ['code' => 'A0002', 'msg' => '帐号或密码错误！'];
        }
        $sjId = $relation['sjId'];
        $merchant = xhMerchantService::getById($sjId);
        $status = $merchant['status'];
        $pass = dict::getDict('merchantStatus', 'pass');
        $unfreeze = dict::getDict('merchantStatus', 'unfreeze');
        if (in_array($status, [$pass, $unfreeze]) == false) {
            return ['code' => 'A0002', 'msg' => '帐号有问题'];
        }

        //七天免登陆或者10分钟未操作退出
        $time = time();
        $autoLogin = Yii::$app->request->post('autoLogin', 1);
        $expireTime = $autoLogin == 1 ? ($time + 7 * 86400) : (10 * 60 + $time);
        $redisExpireTime = 7 * 86400;
        $urlSession = Yii::$app->request->get('SESSIONID', '');
        if (empty($urlSession)) {
            $sessionId = AdminService::generateSessionId($sjId);
            Yii::$app->response->cookies->add(new Cookie([
                'name' => 'SESSIONID',
                'value' => $sessionId,
                'domain' => $_SERVER['SERVER_NAME'],
                'expire' => $expireTime
            ]));
            //保存到redis
            Yii::$app->redis->executeCommand('SET', [$sessionId, $adminId]);
            Yii::$app->redis->executeCommand('EXPIRE', [$sessionId, $redisExpireTime]);//过期
        }

        return ['code' => 'A0001', 'msg' => '登陆成功'];
    }

    /**
     * 微信等第三方登陆
     */
    public static function loginByThird($admin, $autoLogin = false)
    {
        $session = Yii::$app->session;
        $session['isLogin'] = true;
        $session['id'] = $admin['id'];
    }

    public static function getByMobile($mobile)
    {
        $admin = xhAdmin::find()->where(['mobile' => $mobile])->asArray()->one();
        return $admin;
    }

    public static function isLogin()
    {
        $session = Yii::$app->session;
        if (isset($session['isLogin']) && !empty($session['isLogin'])) {
            return true;
        }
        return false;
    }

    public static function getId()
    {
        $session = Yii::$app->session;
        $userId = $session['id'];
        return $userId;
    }

    public static function logout()
    {
        //清除缓存
        $sessionId = Yii::$app->request->cookies->getValue("SESSIONID");
        Yii::$app->redis->executeCommand('DEL', [$sessionId]);
        //清除cookie
        $cookie = Yii::$app->response->cookies;
        $cookie->remove('SESSIONID');
        $cookie->add(new Cookie([
            'name' => 'SESSIONID',
            'value' => '',
            'expire' => time() - 30 * 24 * 3600,
            'domain' => $_SERVER['SERVER_NAME']
        ]));
        //清除session
        Yii::$app->session->destroy();//销毁session中所有已注册的数据
    }

    /**
     * 通过微信生成用户
     */
    public static function generateAdmin($baseInfo)
    {
        $date = date("Y-m-d H:i:s");
        $data = [];
        $data['mobile'] = isset($baseInfo['mobile']) ? $baseInfo['mobile'] : '';
        $name = $baseInfo['nickName'];
        $name = preg_replace('/[\x{10000}-\x{10FFFF}]/u', '', $name);//替换掉微信不支持的图片
        $data['name'] = $name;
        $data['avatar'] = '';
        $data['password'] = isset($baseInfo['password']) ? md5($baseInfo['password']) : '';
        $data['payPassword'] = '';
        $data['openId'] = $baseInfo['openid'];
        $data['unionId'] = isset($baseInfo['unionId']) ? $baseInfo['unionId'] : '';
        $data['subscribe'] = isset($baseInfo['subscribe']) ? $baseInfo['subscribe'] : 0;
        $data['sjId'] = isset($baseInfo['sjId']) ? $baseInfo['sjId'] : 0;
        $data['status'] = 0;
        $data['createTime'] = $date;
        $admin = self::add($data);
        //保存头像
        if (!empty($baseInfo['headimgurl'])) {
            $imgUrl = $baseInfo['headimgurl'];
            $adminId = $admin['id'];
            $avatar = self::avatarSave($imgUrl, $adminId);
            self::updateById($admin['id'], ['avatar' => $avatar]);
        }
        return $admin;
    }

    /**
     * 保存头像
     * @return string
     */
    public static function avatarSave($url, $adminId)
    {
        $directory = dict::getDict('imgSavePath', 'wxAdminAvatar');
        $path = Yii::getAlias('@webroot') . '/../../images';
        $pre = '/' . $directory . '/' . date('Y') . '/' . date('m') . '/' . date("d") . '/';
        if (!file_exists($path . $pre)) {
            mkdir($path . $pre, 0777, true);
        }
        $randString = stringUtil::buildOrderNo();
        $name = $adminId . '_' . $randString . '.jpg';
        $fullFileName = $path . $pre . $name;
        $fileName = $pre . $name;
        $curl = new curl\Curl();
        $result = $curl->get($url);
        $fp2 = @fopen($fullFileName, 'a');//文件大小
        fwrite($fp2, $result);
        fclose($fp2);

        $dstImg200 = $path . $pre . $adminId . '_' . $randString . '_200.jpg';//缩略宽 200px 中
        util::img2thumb($fullFileName, $dstImg200, 200, 0, 0, 0);

        $dstImg50 = $path . $pre . $adminId . '_' . $randString . '_50.jpg';//缩略成宽50px 小
        util::img2thumb($fullFileName, $dstImg50, 50, 0, 0, 0);
        return $fileName;//默认大小 大
    }

    /**
     * 传入最大的头像，输出三种头像：大 中 小
     */
    public static function getAvatarList($largeImg)
    {
        $extend = substr($largeImg, strrpos($largeImg, '.') + 1);
        $pre = substr($largeImg, 0, strrpos($largeImg, '.'));
        return ['small' => $pre . '_50.' . $extend, 'medium' => $pre . '_200.' . $extend, 'large' => $largeImg];
    }

    public static function getById($id)
    {
        $admin = xhAdmin::find()->where(['id' => $id])->asArray()->one();
        return $admin;
    }

    public static function getByOpenId($openId)
    {
        $cacheKey = dict::getCacheKey('xhAdminOpenId') . $openId;
        $admin = Yii::$app->redis->executeCommand('HGETALL', [$cacheKey]);
        if (!empty($admin)) {
            $arr = [];
            $i = 0;
            $x = 0;
            foreach ($admin as $key => $val) {
                $i++;
                if ($i % 2 == 0) {
                    $arr[$x]['value'] = $val;
                    $x++;
                } else {
                    $arr[$x]['key'] = $val;
                }
            }
            $adminArr = [];
            foreach ($arr as $key => $val) {
                $adminArr[$val['key']] = $val['value'];
            }
            unset($adminArr['info_already_get_by_sql']);
            return $adminArr;
        }
        $admin = xhAdmin::find()->where(['openId' => $openId])->asArray()->one();
        $params = [$cacheKey];
        $params[] = 'info_already_get_by_sql';
        $params[] = 'ok';//redis没有办法设置带空值的键，加此可以数据空时表示取过
        if (!empty($admin)) {
            foreach ($admin as $key => $val) {
                $params[] = $key;
                $params[] = $val;
            }
        }
        Yii::$app->redis->executeCommand('HMSET', $params);//将用户信息、用户标签放入缓存
        return $admin;
    }

    public static function refreshById($id)
    {
        $adminKey = dict::getCacheKey('admin') . $id;
        Yii::$app->redis->executeCommand('DEL', [$adminKey]);
        $admin = self::getById($id);

        $mobile = $admin['mobile'];
        $mobileKey = dict::getCacheKey('xhAdminMobile') . $mobile;
        Yii::$app->redis->executeCommand('DEL', [$mobileKey]);
        self::getByMobile($mobile);

        $openId = $admin['openId'];
        $openKey = dict::getCacheKey('xhAdminOpenId') . $openId;
        Yii::$app->redis->executeCommand('DEL', [$openKey]);
        self::getByOpenId($openId);
    }

    public static function updateById($id, $data)
    {
        xhAdmin::updateById($id, $data);
        self::refreshById($id);
    }

    public static function deleteById($id)
    {
        xhAdmin::deleteById($id);
        $preKey = dict::getCacheKey('admin');
        $cacheKey = $preKey . $id;
        Yii::$app->redis->executeCommand('DEL', [$cacheKey]);
    }

    public static function add($data)
    {
        $admin = xhAdmin::add($data);
        $id = $admin['id'];
        self::refreshById($id);
        return $admin;
    }

}