<?php
date_default_timezone_set('PRC');

/**
 * NGAPI PHP Demo class.
 * 
 * @link https://wiki.neapi.com
 * @package NewNgApi
 * @version (PHP 7+, PHP 8+)
 * @author https://wiki.neapi.com
 * @copyright https://www.neapi.com
 * @since 1.0.0
 * 
 */
class NewNgApi
{
protected $creatememberaccountUrl; // Create a member account
protected $getbalanceUrl; // Query the balance
protected $getplatformbalanceUrl; // Query the balance of the entire platform
protected $conversionallUrl; // One-click transfer of the full platform quota
protected $gameloginUrl; // Get the game login address
protected $demologinUrl; // Get the demo game login address
protected $gameorderUrl; // Game order query
protected $gamerealtimerecordsUrl; // Real-time game record
protected $gamehistoryrecordsUrl; // Historical game records
protected $conversionUrl; // quota conversion
protected $conversionStatusUrl; // Quota conversion status query
protected $gamecodeUrl; // Get the game code
protected $getmerchantBalanceUrl; // Check the merchant balance

protected $apiUrl; // API interface domain name
protected $sn; // The merchant prefix after registration is activated, please log in to the management background to view
protected $secretKey; // After registration and activation, please log in to the management background to view
protected $platType; // Set platform type All lowercase
protected $currency; // Currency code BRL: Brazilian real, CNY: RMB, HKD: Hong Kong dollar, IDR: Indonesian rupiah, INR: Indian rupee, MMK: Burmese kyat, NGN: Nigerian naira, PHP: Philippine peso, THB: Thai baht, USD: US dollar, VND: Vietnamese dong
protected $sign; // 32-bit lowercase md5(random+sn+secretKey)
protected $random; // Random string 16-32 bits lowercase letters + numbers

    public function __construct()
    {
$this->apiUrl = 'interface domain name'; // API interface domain name
$this->sn = 'Merchant Prefix'; // Merchant Prefix after registration and activation, please log in to the management background to view
$this->secretKey = 'Merchant Key'; // After registration and activation, please log in to the management background to view
$this->currency = "CNY";                      // 货币
$this->platType = 'ag'; // Game parameters in "https://wiki.neapi.com/doku.php?id=Game Platform"
        $this->random = substr(str_shuffle('abcdefghijklmnopqrstuvwxyz0123456789'), 0, rand(16, 32));
        $this->sign = md5($this->random . $this->sn . $this->secretKey);
        $this->creatememberaccountUrl = $this->apiUrl . "/api/server/create";
        $this->getbalanceUrl = $this->apiUrl . "/api/server/balance";
        $this->getplatformbalanceUrl = $this->apiUrl . '/api/server/balanceAll';
        $this->conversionallUrl = $this->apiUrl . '/api/server/transferAll';
        $this->gameloginUrl = $this->apiUrl . '/api/server/gameUrl';
        $this->demologinUrl = $this->apiUrl . '/api/server/demoUrl';
        $this->gameorderUrl = $this->apiUrl . '/api/server/recordOrder';
        $this->gamerealtimerecordsUrl = $this->apiUrl . '/api/server/recordAll';
        $this->gamehistoryrecordsUrl = $this->apiUrl . '/api/server/recordHistory';
        $this->conversionUrl = $this->apiUrl . '/api/server/all-credit';
        $this->conversionStatusUrl = $this->apiUrl . '/api/server/record';
        $this->gamecodeUrl = $this->apiUrl . '/api/server/gameCode';
        $this->getmerchantBalanceUrl = $this->apiUrl . '/api/server/quota';
    }

protected $game_type_live = '1';                 //视讯
protected $game_type_slot = '2'; //Slot machine
protected $game_type_lottery = '3';              //彩票
protected $game_type_sports = '4';               //体育
protected $game_type_esports = '5';              //电竞
protected $game_type_fishing = '6';              //捕鱼
protected $game_type_poker = '7';                //棋牌

    /**
* Create a player
* Type Field Name Required Description
* @param string $platType is a game platform, refer to the appendix of "Game Platform"
* @param string $playerId is Player account, length limit 5-11 digits Lowercase letters + numeric combination
* @param string $currency is game currency, refer to the appendix of "Game Platform"
     * mixed
     */
    public function register($username)
    {
        $data = array(
            "playerId" => $username,
            "platType" => $this->platType,
            "currency" => $this->currency
        );
        $res = $this->sendRequest($this->creatememberaccountUrl, $data);
        return $res;
    }

    /**
* Check balance
* Type Field Name Required Description
*@param platType string is a game platform (refer to the appendix of "Game Platform")
*@param playerId string is player account
*@param currency string Yes Currency code BRL: Brazilian real, CNY: RMB, HKD: Hong Kong dollar, IDR: Indonesian rupiah, INR: Indian rupee, MMK: Burmese kyat, NGN: Nigerian naira, PHP: Philippine peso, THB: Thai baht, USD: US dollar, VND: Vietnamese dong
     */
    public function getbalance($username)
    {
        $data = array(
            "platType" => $this->platType,
            "playerId" => $username,
            "currency" => $this->currency,
        );
        $res = $this->sendRequest($this->getbalanceUrl, $data);
        return $res;
    }

    /**
* Check the balance of the entire platform
* Type Field Name Required Description
*@param playerId string is player account
*@param currency string Yes Currency code BRL: Brazilian real, CNY: RMB, HKD: Hong Kong dollar, IDR: Indonesian rupiah, INR: Indian rupee, MMK: Burmese kyat, NGN: Nigerian naira, PHP: Philippine peso, THB: Thai baht, USD: US dollar, VND: Vietnamese dong
     */
    public function getbalanceall($username)
    {
        $data = array(
            "playerId" => $username,
            "currency" => $this->currency,
        );
        $res = $this->sendRequest($this->getbalanceUrl, $data);
        return $res;
    }

    /**
*Get the game login address
*Type Field Name Required Description
*@param string $platType game platform (refer to the appendix of "Game Platform") (required)
*@param string $playerId Player Account (required)
*@param string $gameType game type, (1: video, 2: slot machine, 3: lottery, 4: sports, 5: e-sports, 6: fishing, 7: chess and cards) (required)
*@param string $lang game language, default simplified Chinese (refer to the appendix of "Game Language")
*@param string $gameCode game code, default game hall (refer to the appendix of "Game Platform")
*@param string $returnUrl The address of the game exit is jumped, example: "https://www.neapi.com"
*@param string $ingress terminal type, device1: computer web version, device2: mobile web version (for other specific terminals, please refer to the appendix of the "Game Platform") (required)
*@param string $oddsType Lottery handicap, A: (default), B, C, only IG lottery and SGWin lottery are available
     *@return mixed
     */
    public function gamelogin($username, $lang = "", $gameCode = "", $returnUrl = "", $ingress = 'device1', $oddsType = "")
    {
        $data = array(
            "platType" => $this->platType,
            "playerId" => $username,
            "gameType" => $this->game_type_live,
            "currency" => $this->currency,
            "lang" => $lang,
            "gameCode" => $gameCode,
            "returnUrl" => $returnUrl,
            "ingress" => $ingress,
            "oddsType" => $oddsType
        );
        $res = $this->sendRequest($this->gameloginUrl, $data);
        return $res;
    }

    /**
* Get real-time betting history
* Type Field Name Required Description
     * @param $currency
     * @param $pageNo
     * @param int $pageSize 
     * @return mixed
     * 
     */
    public function gamerealtimerecords($page = 1, $pageSize = 200)
    {
        $data = array(
            "currency" => $this->currency,
            "pageNo" => $page,
            "pageSize" => $pageSize,
        );
        $res = $this->sendRequest($this->gamerealtimerecordsUrl, $data);
        return $res;
    }

    /**
*Get the game code
*@param string $platType game platform, refer to the appendix of "Game Platform"
     *@return mixed
     */
    public function gamecode()
    {
        $data = array(
            "platType" => $this->platType
        );
        $res = $this->sendRequest($this->gamecodeUrl, $data);
        return $res;
    }

    /**
     *@return mixed
* Check the merchant platform quota
     */
    public function quota()
    {
        $data = array();
        $res = $this->sendRequest($this->getmerchantBalanceUrl, $data);
        return $res;
    }


    private function sendRequest($url, $data = array())
    {
// Request header
        $header = [
'sn:' . $this->sn, // If authentication is required
            'sign:' . $this->sign,
            'random:' . $this->random,
'Content-Type: application/json', //Request type
        ];
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_POSTFIELDS, empty($data) ? "{}" : json_encode($data));
        $contents = curl_exec($ch);
        curl_close($ch);
        return $contents;
    }
}

/**
* Use demo
 */
// $api = new NewNgApi();
// $res = $api->register("username");

$api = new NewNgApi();
$res = $api->gamelogin("username");
echo $res; //Return json by default (refer to the document API to return content)

//print_r(json_decode($res, true)); //Return in array form