<?php

class GanryuEpsCredit{

	var $config;

	function __construct($config){
		$this->config = $config;
	}
	
	function buildQuery($data){
		$encode = $this->config['send_encode'];
		$body = "";
		foreach ($data as $nm=>$v){
			$v = mb_convert_encoding($v, $encode);
			if ($body) $body .= "&";
			$body .= urlencode($nm);
			$body .= "=";
			$body .= urlencode($v);
		}
		
		return $body;
	}
	
	function connectEps($sendurl, $senddata){
		$body = $this->buildQuery($senddata);
		
		$curl = curl_init($sendurl);
		curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($curl, CURLOPT_POST, true);
		curl_setopt($curl, CURLOPT_POSTFIELDS, $body);
		
		$res = curl_exec($curl);
		$st = curl_getinfo($curl, CURLINFO_HTTP_CODE);
		if ($st != 200){
			return false;
		}
		$res = preg_replace_callback('/^(<\?xml.*)encoding="[\w-]+"(.*\?>)/', function($m){return $m[1].$m[2];}, $res);
		$xml = simplexml_load_string($res);
		if (!$xml){
			return false;
		}
		$recencode = $this->config['receive_encode'];
		$inencode = $this->config['inner_encode'];
		$ret = array();
		foreach ($xml->result as $subitm){
			foreach ($subitm->attributes() as $key=>$val){
				$ret[$key] = mb_convert_encoding(urldecode((string)$val), $inencode, $recencode);
			}
		}
		return $ret;
	}
	
	function connectPurchase($data){
		$senddata = array(
			'contract_code'=>$this->config['contract_code'],
			'user_id'=>$data['credit_userid'],
			'order_number'=>$data['order_number'],
			'st_code'=>'11011-0000-00000-00000-00000-00000-00000',
			'mission_code'=>1,
			'item_price'=>$data['price'],
			'item_name'=>$data['item_name'],
			'item_code'=>$data['item_code'],
			'user_mail_add'=>$data['user_mail_add'],
			'user_name'=>$data['user_name'],
			'process_code'=>$data['process_code'],
			'xml'=>1
		);
		if (isset($data['delivery_code'])){
			$labs = array(
				'delivery_code',
				'consignee_postal',
				'consignee_name',
				'consignee_address',
				'consignee_tel',
				'orderer_postal',
				'orderer_name',
				'orderer_address',
				'orderer_tel',
			);
			foreach ($labs as $lb){
				$senddata[$lb] = $data[$lb];
			}
		}
		$sendurl = $this->config['url']['create_purchase'];
		return $this->connectEps($sendurl, $senddata);
	}
	function connectFanclubPurchase($data){
		if(date("Ymd")<=20160930) $mission_code = 24;
		else $mission_code = 22;
		$senddata = array(
			'contract_code'=>$this->config['contract_code'],
			'user_id'=>$data['credit_userid'],
			'order_number'=>$data['order_number'],
			'st_code'=>'10000-0000-00000-00000-00000-00000-00000',
			'mission_code'=>$mission_code,
			'item_price'=>$data['price'],
			'item_name'=>$data['item_name'],
			'item_code'=>$data['item_code'],
			'user_mail_add'=>$data['user_mail_add'],
			'user_name'=>$data['user_name'],
			'process_code'=>$data['process_code'],
			'xml'=>1
		);
		$sendurl = $this->config['url']['create_purchase'];
		return $this->connectEps($sendurl, $senddata);
	}
	function connectFanclubCancel($data){
		$senddata = array(
			'contract_code'=>$this->config['contract_code'],
			'user_id'=>$data['credit_userid'],
			'item_code'=>$data['item_code'],
		);
		$sendurl = $this->config['url']['create_regularly_cancel'];
		return $this->connectEps($sendurl, $senddata);
	}
	
	function connectGetSales($code){
		$senddata = array(
			'contract_code'=>$this->config['contract_code'],
			'order_number'=>$code,
			'xml'=>1
		);
		$sendurl = $this->config['url']['get_sales'];
		return $this->connectEps($sendurl, $senddata);
	}

}