package com.xcong.excoin.modules.blackchain.service;

import java.io.IOException;
import java.math.BigDecimal;
import java.text.MessageFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang3.StringUtils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.ripple.core.coretypes.AccountID;
import com.ripple.core.coretypes.Amount;
import com.ripple.core.coretypes.uint.UInt32;
import com.ripple.core.types.known.tx.signed.SignedTransaction;
import com.ripple.core.types.known.tx.txns.Payment;
import com.xcong.excoin.modules.blackchain.model.XrpTransResult;

public class XrpService {

	/**
	 *  平台钱包地址
	 */
	public final static String ACCOUNT="rKMGEyjXErL2dx9ck5QXFJVH8onSfHF5gn";
	/**
	 * 官方接口地址
	 */
	private static String getUrl = "https://data.ripple.com";
	private String postUrl = "https://s1.ripple.com:51234";

	/**
	 * 结果类型
	 */
	private final static String TES_SUCCESS = "tesSUCCESS";





	/**
	 * start YYYY-MM-DDThh:mm:ssZ String - Timestamp Start time of query range. The default is the
	 * earliest date available. 
	 * end String - Timestamp End time of query range. The
	 * default is the current date. 
	 * min_sequence String Minimum sequence number to
	 * query. 
	 * max_sequence String Max sequence number to query. 
	 * type String Restrict results to a specified transaction type. 
	 * result String Restrict results to a specified transaction result. 
	 * binary Boolean Return results in binary format.
	 * descending Boolean If true, return results in reverse chronological order.The default is false. 
	 * limit Integer Maximum results per page. The default is 20. Cannot be more than 1,000.
	 *  marker String Pagination key from previously
	 * returned response.
	 * 
	 * https://github.com/ripple/rippled-historical-database
	 *  接口文档：https://xrpl.org/data-api.html#get-account
	 */
	public static XrpTransResult getTransactions(Date start) {
		SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
		String startTime = dateFormat.format(start);
		String url ="https://data.ripple.com/v2/accounts/"+ACCOUNT+"/transactions?type=Payment&result=tesSUCCESS&limit=100&start="+startTime;
		// 十分钟查一次 每次100条
		String result =  HttpUtil.get(url);
		try {
			JSONObject json = JSONObject.parseObject(result);
			XrpTransResult res = json.toJavaObject(XrpTransResult.class);
			return res;
		}catch(Exception e) {
			e.printStackTrace();
		}
		return null;
	}

}