<?php


namespace qq;

use common\Help;
use common\Result;
use qq\result\RedHatResult;

class Redhat extends SmallProgram
{

	private $charset = 'UTF8';
	private $nonce_str = '';
	private $sign = '';
	private $mch_billno = '';
	private $mch_id = '';
	private $mch_name = '';
	private $qqappid = '';
	private $re_openid = '';
	private $total_amount = '';
	private $total_num = '';
	private $wishing = '';
	private $act_name = '';
	private $icon_id = '';
	private $banner_id = '';
	private $notify_url = '';
	private $not_send_msg = '';
	private $min_value = '';
	private $max_value = '';
	private $key = '';
	private $signType = '';


	private $sendUrl = 'https://api.qpay.qq.com/cgi-bin/hongbao/qpay_hb_mch_send.cgi';
	private $searchUrl = 'https://qpay.qq.com/cgi-bin/mch_query/qpay_hb_mch_list_query.cgi';

	/**
	 * @return string
	 */
	public function getKey(): string
	{
		return $this->key;
	}

	/**
	 * @param string $key
	 * @return Redhat
	 */
	public function setKey(string $key): Redhat
	{
		$this->key = $key;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getSignType(): string
	{
		return $this->signType;
	}

	/**
	 * @param string $signType
	 * @return Redhat
	 */
	public function setSignType(string $signType): Redhat
	{
		$this->signType = $signType;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getCharset(): string
	{
		return $this->charset;
	}

	/**
	 * @param string $charset
	 * @return Redhat
	 */
	public function setCharset(string $charset): Redhat
	{
		$this->charset = $charset;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getNonceStr(): string
	{
		return $this->nonce_str;
	}

	/**
	 * @param string $nonce_str
	 * @return Redhat
	 */
	public function setNonceStr(string $nonce_str): Redhat
	{
		$this->nonce_str = $nonce_str;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getSign(): string
	{
		return $this->sign;
	}

	/**
	 * @param string $sign
	 * @return Redhat
	 */
	public function setSign(string $sign): Redhat
	{
		$this->sign = $sign;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getMchBillno(): string
	{
		if (empty($this->mch_billno)) {
			return '1559179381' . date('Ymd') . mt_rand(11, 99) . date('His') . mt_rand(11, 99);
		}
		return $this->mch_billno;
	}

	/**
	 * @param string $mch_billno
	 * @return Redhat
	 */
	public function setMchBillno(string $mch_billno): Redhat
	{
		$this->mch_billno = $mch_billno;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getMchId(): string
	{
		return $this->mch_id;
	}

	/**
	 * @param string $mch_id
	 * @return Redhat
	 */
	public function setMchId(string $mch_id): Redhat
	{
		$this->mch_id = $mch_id;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getMchName(): string
	{
		return $this->mch_name;
	}

	/**
	 * @param string $mch_name
	 * @return Redhat
	 */
	public function setMchName(string $mch_name): Redhat
	{
		$this->mch_name = $mch_name;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getQqappid(): string
	{
		return $this->qqappid;
	}

	/**
	 * @param string $qqappid
	 * @return Redhat
	 */
	public function setQqappid(string $qqappid): Redhat
	{
		$this->qqappid = $qqappid;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getReOpenid(): string
	{
		return $this->re_openid;
	}

	/**
	 * @param string $re_openid
	 * @return Redhat
	 */
	public function setReOpenid(string $re_openid): Redhat
	{
		$this->re_openid = $re_openid;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getTotalAmount(): string
	{
		return $this->total_amount;
	}

	/**
	 * @param string $total_amount
	 * @return Redhat
	 */
	public function setTotalAmount(string $total_amount): Redhat
	{
		$this->total_amount = $total_amount;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getTotalNum(): string
	{
		return $this->total_num;
	}

	/**
	 * @param string $total_num
	 * @return Redhat
	 */
	public function setTotalNum(string $total_num): Redhat
	{
		$this->total_num = $total_num;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getWishing(): string
	{
		return $this->wishing;
	}

	/**
	 * @param string $wishing
	 * @return Redhat
	 */
	public function setWishing(string $wishing): Redhat
	{
		$this->wishing = $wishing;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getActName(): string
	{
		return $this->act_name;
	}

	/**
	 * @param string $act_name
	 * @return Redhat
	 */
	public function setActName(string $act_name): Redhat
	{
		$this->act_name = $act_name;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getIconId(): string
	{
		return $this->icon_id;
	}

	/**
	 * @param string $icon_id
	 * @return Redhat
	 */
	public function setIconId(string $icon_id): Redhat
	{
		$this->icon_id = $icon_id;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getBannerId(): string
	{
		return $this->banner_id;
	}

	/**
	 * @param string $banner_id
	 * @return Redhat
	 */
	public function setBannerId(string $banner_id): Redhat
	{
		$this->banner_id = $banner_id;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getNotifyUrl(): string
	{
		return $this->notify_url;
	}

	/**
	 * @param string $notify_url
	 * @return Redhat
	 */
	public function setNotifyUrl(string $notify_url): Redhat
	{
		$this->notify_url = $notify_url;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getNotSendMsg(): string
	{
		return $this->not_send_msg;
	}

	/**
	 * @param string $not_send_msg
	 * @return Redhat
	 */
	public function setNotSendMsg(string $not_send_msg): Redhat
	{
		$this->not_send_msg = $not_send_msg;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getMinValue(): string
	{
		return $this->min_value;
	}

	/**
	 * @param string $min_value
	 * @return Redhat
	 */
	public function setMinValue(string $min_value): Redhat
	{
		$this->min_value = $min_value;
		return $this;
	}

	/**
	 * @return string
	 */
	public function getMaxValue(): string
	{
		return $this->max_value;
	}

	/**
	 * @param string $max_value
	 * @return Redhat
	 */
	public function setMaxValue(string $max_value): Redhat
	{
		$this->max_value = $max_value;
		return $this;
	}


	/**
	 * @return mixed
	 * 构建请求参数
	 */
	private function generate()
	{
		$requestParam['charset'] = $this->getCharset();
		$requestParam['nonce_str'] = $this->getNonceStr();
		$requestParam['mch_billno'] = $this->getMchBillno();
		$requestParam['mch_id'] = $this->getMchId();
		$requestParam['mch_name'] = $this->getMchName();
		$requestParam['qqappid'] = $this->getQqappid();
		$requestParam['re_openid'] = $this->getReOpenid();
		$requestParam['total_amount'] = $this->getTotalAmount() * 100;
		$requestParam['min_value'] = $this->getMinValue() * 100;
		$requestParam['max_value'] = $this->getMaxValue() * 100;
		$requestParam['total_num'] = $this->getTotalNum();
		$requestParam['wishing'] = $this->getWishing();
		$requestParam['act_name'] = $this->getActName();
		$requestParam['icon_id'] = $this->getIconId();
		$requestParam['notify_url'] = $this->getNotifyUrl();

		$requestParam['sign'] = $this->builderSign($requestParam);

		return $requestParam;
	}


	/**
	 * @param $requestParam
	 * @return string
	 */
	private function builderSign($requestParam)
	{
		return Help::sign($requestParam, $this->getKey(), $this->getSignType());
	}

	/**
	 * @return string
	 * @throws
	 * 发红包
	 */
	public function redEnvelopes()
	{
		$callback = function ($response) {
			$json = json_decode($response, true);
			if (isset($json['return_code']) && $json['return_code'] != 'SUCCESS') {
				$message = $json['return_msg'] ?? $json['retmsg'];
				$param = ['code' => 500, 'message' => $message];
			} else if ($json['retcode'] != 0) {
				$param = ['code' => $json['retcode'], 'message' => $json['retmsg']];
			} else {
				$param = ['code' => 0, 'message' => $json['retmsg'], 'data' => ['listid' => $json['listid']]];
			}
			return new Result($param);
		};
		$this->request->setCallback($callback);
		$response = $this->request->post($this->sendUrl, $this->generate());
		if (!$response->isResultsOK()) {
			throw new \Exception($response->getMessage());
		}
		return $response->getData('listid');
	}


	/**
	 * @param $listid
	 * @param null $orderNo
	 * @return RedHatResult
	 * @throws \Exception
	 *
	 * 查询红包状态
	 */
	public function searchByOrderNo($listid, $orderNo = null)
	{
		$requestParam['nonce_str'] = $this->getNonceStr();
		$requestParam['mch_id'] = $this->getMchId();
		$requestParam['listid'] = $listid;
		if (!empty($orderNo)) {
			$requestParam['mch_billno'] = $orderNo;
		}
		$requestParam['sign'] = $this->builderSign($requestParam);
		$this->request->setCallback(function ($response) {
			$response = json_decode($response, true);
			if (!isset($response['result']) || $response['result'] != 0) {
				$param = ['code' => 500, 'message' => $response['res_info'] ?? '订单查询失败!', 'data' => $response];
			} else {
				$param = ['code' => 0, 'message' => 'system success!', 'data' => $response];
			}
			return new Result($param);
		});
		$response = $this->request->get($this->searchUrl, $requestParam);
		if (!$response->isResultsOK()) {
			throw new \Exception($response->getMessage());
		}
		return new RedHatResult($response->getData());
	}

}