package com.tenwa.reckon.help;

import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import jbo.app.tenwa.calc.LC_CALC_CONDITION_TEMP;
import jbo.app.tenwa.calc.LC_RENT_PLAN_TEMP;
import jbo.com.tenwa.lease.comm.LC_HANDLING_APPORTION;

import com.amarsoft.are.jbo.BizObject;
import com.amarsoft.are.jbo.BizObjectManager;
import com.amarsoft.are.jbo.JBOException;
import com.amarsoft.are.jbo.JBOFactory;
import com.amarsoft.are.jbo.JBOTransaction;
import com.amarsoft.awe.util.Transaction;
import com.tenwa.lease.app.quartzmession.SplitInts;
import com.tenwa.reckon.constant.Scale;
import com.tenwa.reckon.util.DateTools;

public class HandlingApportionManager {

	public static void setHandlingApportion(String flowunid,String contractid,String paymentNumber,JBOTransaction tx) throws JBOException{
		BizObject boLCCT = JBOFactory.getBizObjectManager(LC_CALC_CONDITION_TEMP.CLASS_NAME,tx)
			.createQuery("flowunid='"+flowunid+"' and payment_number='"+paymentNumber+"'").getSingleResult(false);
		//手续费
		BigDecimal handMoney = new BigDecimal(boLCCT.getAttribute("HANDLING_CHARGE_MONEY").getString());
		
		BizObject boLRPT = JBOFactory.getBizObjectManager(LC_RENT_PLAN_TEMP.CLASS_NAME,tx)
				.createQuery("select v.sum(interest) v.Interest from O where flowunid='"+flowunid+"' and payment_number='"+paymentNumber+"'").getSingleResult(false);
		
		//总利息
		BigDecimal allInterest = new BigDecimal(boLRPT.getAttribute("Interest").getString());
		
		List<BizObject> boLRPTs = JBOFactory.getBizObjectManager(LC_RENT_PLAN_TEMP.CLASS_NAME,tx)
				.createQuery("flowunid='"+flowunid+"' and payment_number='"+paymentNumber+"' order by plan_list").getResultList(false);
		
		List<String> dateList = getDateList(boLRPTs);
		//按日计算手续费分摊
		List<Map<String,BigDecimal>> handMoneyList = gethandMoneyList(handMoney.toString(), dateList, boLCCT.getAttribute("START_DATE").getString(), boLCCT.getAttribute("PERIOD_TYPE").getString(), boLCCT.getAttribute("INCOME_INTERVAL_MONTH").getInt()+"");
		
		BizObjectManager bomLHA = JBOFactory.getBizObjectManager(LC_HANDLING_APPORTION.CLASS_NAME,tx);
		bomLHA.createQuery("delete from O where payment_number='"+paymentNumber+"'").executeUpdate();
		//入库
		int n = 0;
		for(BizObject bo:boLRPTs){
			BizObject boLHA = bomLHA.newObject();
			boLHA.setAttributeValue("CONTRACT_ID",contractid);
			boLHA.setAttributeValue("PLAN_LIST",bo.getAttribute("PLAN_LIST").getString());
			boLHA.setAttributeValue("PAYMENT_NUMBER",paymentNumber);
			boLHA.setAttributeValue("HANDLING_APPORTION_MONEY",handMoneyList.get(n).get("money"));
			boLHA.setAttributeValue("HANDLING_APPORTION_RATIO",handMoneyList.get(n).get("ratio"));
			bomLHA.saveObject(boLHA);
			n++;
		}
	}
	
	public static void setSingleHandlingApportion(String flowunid,String paymentNumber,String contractid,JBOTransaction tx) throws JBOException{
		BizObject boLCCT = JBOFactory.getBizObjectManager(LC_CALC_CONDITION_TEMP.CLASS_NAME,tx)
			.createQuery("flowunid='"+flowunid+"'").getSingleResult(false);
		//手续费
		BigDecimal handMoney = new BigDecimal(boLCCT.getAttribute("HANDLING_CHARGE_MONEY").getString());
		
		BizObject boLRPT = JBOFactory.getBizObjectManager(LC_RENT_PLAN_TEMP.CLASS_NAME,tx)
				.createQuery("select v.sum(interest) v.allInterest from O where flowunid='"+flowunid+"'").getSingleResult(false);
		
		//总利息
		BigDecimal allInterest = new BigDecimal(boLRPT.getAttribute("allInterest").getString());
		
		List<BizObject> boLRPTs = JBOFactory.getBizObjectManager(LC_RENT_PLAN_TEMP.CLASS_NAME,tx)
				.createQuery("flowunid='"+flowunid+"' order by plan_list").getResultList(false);
		
		List<String> dateList = getDateList(boLRPTs);
		//按日计算手续费分摊
		List<Map<String,BigDecimal>> handMoneyList = gethandMoneyList(handMoney.toString(), dateList, boLCCT.getAttribute("START_DATE").getString(), boLCCT.getAttribute("PERIOD_TYPE").getString(), boLCCT.getAttribute("INCOME_INTERVAL_MONTH").getInt()+"");
		
		BizObjectManager bomLHA = JBOFactory.getBizObjectManager(LC_HANDLING_APPORTION.CLASS_NAME,tx);
		bomLHA.createQuery("delete from O where payment_number='"+paymentNumber+"'").executeUpdate();
		//入库
		int n = 0;
		for(BizObject bo:boLRPTs){
			BizObject boLHA = bomLHA.newObject();
			boLHA.setAttributeValue("CONTRACT_ID",contractid);
			boLHA.setAttributeValue("PLAN_LIST",bo.getAttribute("PLAN_LIST").getString());
			boLHA.setAttributeValue("PAYMENT_NUMBER",paymentNumber);
			boLHA.setAttributeValue("HANDLING_APPORTION_MONEY",handMoneyList.get(n).get("money"));
			boLHA.setAttributeValue("HANDLING_APPORTION_RATIO",handMoneyList.get(n).get("ratio"));
			bomLHA.saveObject(boLHA);
			n++;
		}
	}
	
	public static List<String> getDateList(List<BizObject> bos) throws JBOException{
		List<String> dateList = new ArrayList<String>();
		for(BizObject bo:bos){
			dateList.add(bo.getAttribute("PLAN_DATE").getString());
		}
		return dateList;
	}
	
	public static List<Map<String,BigDecimal>> gethandMoneyList(String handMoney,List<String> dateList,String startDate,String period_type,String incomeNumberyear){
		List<Map<String,BigDecimal>> handMoneyList=new ArrayList<Map<String,BigDecimal>>();
		try {
			BigDecimal hmoney=new BigDecimal(handMoney);
			int number=Integer.parseInt(incomeNumberyear);
			if("period_type_1".equals(period_type)){
				SimpleDateFormat sdf=new SimpleDateFormat("yyyy/MM/dd");
				dateList.remove(0);
				Calendar enddate=Calendar.getInstance();
				enddate.setTime(sdf.parse(dateList.get(dateList.size()-1)));
				enddate.add(Calendar.MONTH, number);
				dateList.add(sdf.format(enddate.getTime()));
			}
			BigDecimal money=BigDecimal.ZERO;
			BigDecimal all=BigDecimal.ZERO;
			all=new BigDecimal(DateTools.getDateDiff(dateList.get(dateList.size()-1), startDate));	
			for(int i=0;i<dateList.size();i++){
				Map<String,BigDecimal> hand = new HashMap<String,BigDecimal>();
				BigDecimal mon=BigDecimal.ZERO;
				BigDecimal ratio=BigDecimal.ZERO;
				long dateDiff=DateTools.getDateDiff(dateList.get(i), startDate);
				if(i<dateList.size()-1){
					BigDecimal cur=new BigDecimal(dateDiff);
					ratio=cur.divide(all,Scale.GENERAL_RATE,BigDecimal.ROUND_HALF_UP);
					mon=hmoney.multiply(cur).divide(all,Scale.CORPUS_SCALE,BigDecimal.ROUND_HALF_UP);
					money=money.add(mon);
				}else{
				    mon=hmoney.subtract(money);
				    if(hmoney.compareTo(BigDecimal.ZERO) != 0){
				    	ratio=mon.divide(hmoney,Scale.GENERAL_RATE,BigDecimal.ROUND_HALF_UP);
				    }
				}
				hand.put("ratio", ratio);
				hand.put("money", mon);
				handMoneyList.add(hand);	
				startDate=dateList.get(i);
			}
		}catch (Exception e) {
			e.printStackTrace();
		}
		return handMoneyList;
	}
}