<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace ByteDance;


use app\models\Option;
use app\models\Order;
use app\models\OrderUnion;
use app\utils\OrderNo;
use GuzzleHttp\Exception\GuzzleException;
use yii\base\BaseObject;
use yii\helpers\Json;

class ByteDance
{
    /**
     * @var 是否是平台小程序
     */
    public static $is_platform;
    public static $store_id;
    public static $app_id;
    public static $salt;


    public static $notify_url = 'bytedance/notify';


    /**
     * @var \ByteDance\MiniProgram\Application
     */
    public static $bytedance;

    public static function init() {
        self::$is_platform = get_params('is_platform', 'yes');
        self::$store_id = get_store_id();
        if (self::$is_platform == 'no') {
            $bytedance_config = Option::get('douyin', self::$store_id, 'store');
            if (!empty($bytedance_config['value'])) {
                $bytedance_config = Json::decode($bytedance_config['value']);
                $config['app_id'] = $bytedance_config['app_id'];
                $config['app_secret'] = $bytedance_config['app_secret'];
                $config['salt'] = $bytedance_config['salt'];
            }
        } else {
            $bytedance_config = Option::getSaasPlatformBytedance();
            $config['app_id'] = $bytedance_config['appid'];
            $config['app_secret'] = $bytedance_config['key'];
            $config['salt'] = $bytedance_config['salt'];
        }
        self::$app_id = $config['app_id'];
        self::$salt = $config['salt'];
        self::$bytedance = Factory::miniProgram($config);
    }


    /**
     * @param $subject
     * @param $price
     * @param string $body
     * @param array $extra
     * @throws Kernel\Exceptions\InvalidArgumentException
     * @throws Kernel\Exceptions\InvalidConfigException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public static function pay($order, $type, $subject, $total_pay_price = 0, $balance_price = 0, $extra = []) {

        if (!$order || (!empty($type) && !in_array($type, OrderNo::$validOrderType)) || ($type != OrderNo::ORDER_UNION && !$subject)) {
            return [
                'code' => 1,
                'msg' => '订单信息或订单类型错误'
            ];
        }
        try {
            self::init();

            $extra['store_id'] = get_store_id();
            $params = [
                'app_id' => self::$app_id,
                'valid_time' => 48 * 60 * 60, // 两天
                'cp_extra' => Json::encode($extra),
                // 'notify_url' => pay_notify_url(self::$notify_url),
               'notify_url' => 'https://chidian.cyyvip.com/index.php/bytedance/notify',
                'disable_msg' => 0,
                'msg_type' => 'pages/home/home'
            ];

            if ($type == OrderNo::ORDER_UNION) {
                $params['out_order_no'] = OrderNo::getOrderNo(OrderNo::ORDER_UNION);
                $params['body'] = $params['subject'] = count($order) . '笔订单合并支付';
                $params['total_amount'] = $balance_price > 0 ? floatval($total_pay_price - $balance_price) * 100 : $total_pay_price * 100;
                $order_union = new OrderUnion();
                $order_union->store_id = get_store_id();
                $order_union->user_id = get_user()->id;
                $order_union->order_no = $params['out_trade_no'];
                $order_union->price = $total_pay_price;
                $order_union->is_pay = 0;
                $order_union->created_at = time();
                $order_union->is_delete = 0;
                $order_id_list = [];
                foreach ($order as $value) {
                    $order_id_list[] = $value->id;
                }
                $order_union->order_id_list = json_encode($order_id_list);
                if (!$order_union->save()) {
                    foreach ($order_union->errors as $error) {
                        return [
                            'code' => 1,
                            'msg' => $error
                        ];
                    }
                }
            } else {
                $params['out_order_no'] = $order->order_no;
                $params['body'] = $params['subject'] = $subject;
                $params['total_amount'] = $balance_price > 0 ? floatval($order->pay_price - $balance_price) * 100 : $order->pay_price * 100;
            }

            $params['sign'] = self::sign($params);
            \Yii::warning($params);
            $res = self::$bytedance->order->unify($params);
            \Yii::warning($res);
            if ($type == OrderNo::ORDER_UNION) {
                foreach ($order_id_list as $value) {
                    $value->order_union_id = $order_union->id;
                    $value->save();
                }
            }

            if (!$res['err_no']) {
                return [
                    'code' => 0,
                    'msg' => 'success',
                    'data' => $res['data']
                ];
            } else {
                return [
                    'code' => $res['err_no'],
                    'msg' => $res['err_tips']
                ];
            }
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage()
            ];
        }

    }


    /**
     * @param $subject
     * @param $price
     * @param string $body
     * @param array $extra
     * @throws Kernel\Exceptions\InvalidArgumentException
     * @throws Kernel\Exceptions\InvalidConfigException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public static function refund($order_no) {
        try {
            self::init();

            $extra['store_id'] = get_store_id();
            $params = [
                'app_id' => self::$app_id,
                'cp_extra' => Json::encode($extra),
                // 'notify_url' => pay_notify_url(self::$notify_url),
                'notify_url' => 'https://chidian.cyyvip.com/index.php/bytedance/notify',
                'disable_msg' => 0,
                'msg_type' => 'pages/home/home'
            ];
            $params['out_order_no'] = $order_no;
            $params['out_refund_no'] = 'refund123456';
            $params['reason'] = '无货';
            $params['refund_amount'] = 499 * 100;
            $params['sign'] = self::sign($params);
            \Yii::warning($params);
            $res = self::$bytedance->order->refund($params);
            \Yii::warning($res);
            if (!$res['err_no']) {
                return [
                    'code' => 0,
                    'msg' => 'success',
                    'data' => $res['data']
                ];
            } else {
                return [
                    'code' => $res['err_no'],
                    'msg' => $res['err_tips']
                ];
            }
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage()
            ];
        }

    }

    /**
     * 下单加签
     * @param $map
     * @return string
     */
    private static function sign($map) {
        $rList = array();
        foreach($map as $k =>$v) {
            if ($k == "other_settle_params" || $k == "app_id" || $k == "sign" || $k == "thirdparty_id")
                continue;
            $value = trim(strval($v));
            $len = strlen($value);
            if ($len > 1 && substr($value, 0, 1) == "\"" && substr($value, $len, $len-1) == "\"")
                $value = substr($value, 1, $len - 1);
            $value = trim($value);
            if ($value == "" || $value == "null")
                continue;
            array_push($rList, $value);
        }
        array_push($rList, self::$salt);
        sort($rList, 2);
        return md5(implode('&', $rList));
    }


    /**
     * @param string $page
     * @param array $params
     * @return array
     */
    public static function qrcode($page, $params) {
        if (empty($page)) {
            return [
                'code' => 1,
                'msg' => 'page不能为空'
            ];
        }
        self::init();

        $str = $page;
        if (!empty($params)) {
            $str .= '?';
            foreach ($params as $key => $param) {
                $str .= $key . '=' . $param . '&';
            }
        }
        $str = substr($str, 0, -1);
        $file_name = md5($page . $str);
        // 保存小程序码到文件
        $dir = \Yii::$app->runtimePath . '/image/dy_qrcode';
        if (! is_dir($dir)) {
            mkdir($dir, 0777, true);
        }
        if (file_exists($dir. '/' .$file_name . '.jpg')) {
            $url = str_replace('http://', 'https://', \Yii::$app->request->hostInfo . '/runtime/image/dy_qrcode/' . $file_name);
            return [
                'code' => 0,
                'root_path' => $dir . '/' . $file_name . '.jpg',
                'url_path' => $url . '.jpg',
            ];
        }

        $params = [
            'path' => $str,
            'set_icon' => true
        ];
        /**
         * @var \ByteDance\Kernel\Http\Response $response
         */
        $response = self::$bytedance->qrcode->create($params);
        if ($response instanceof \ByteDance\Kernel\Http\Response) {
            $filename = $response->save($dir, $file_name);
        } else {
            return [
                'code' => 1,
                'response' => $response,
            ];
        }
        $url = str_replace('http://', 'https://', \Yii::$app->request->hostInfo . '/runtime/image/dy_qrcode/' . $filename);
        return [
            'code' => 0,
            'root_path' => $dir . '/' . $filename,
            'url_path' => $url,
        ];
    }
}