package com.tenwa.loan.handler;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import jbo.com.tenwa.entity.comm.own.OWN_INFO;
import jbo.loan.LOAN_BILL_INFO;
import jbo.loan.LOAN_CONTRACT_INFO;

import com.amarsoft.are.jbo.BizObject;
import com.amarsoft.are.jbo.JBOFactory;
import com.amarsoft.are.jbo.JBOTransaction;
import com.amarsoft.awe.dw.handler.impl.CommonHandler;
import com.tenwa.comm.util.jboutil.DataOperatorUtil;
import com.tenwa.loan.calc.FinancingCalculateServiceImpl;
import com.tenwa.reckon.util.NumberUtils;

public class LoanInfoHandler extends CommonHandler {

	@Override
	protected void initDisplayForAdd(BizObject bo) throws Exception {
		
		String contractid=this.asPage.getParameter("contractid");
		BizObject loan=JBOFactory.createBizObjectQuery(LOAN_CONTRACT_INFO.CLASS_NAME,"id=:id").setParameter("id", contractid).getSingleResult(false);
		DataOperatorUtil.coptyJBOPropertyNoKey(loan, bo);
		bo.setAttributeValue("contract_id", contractid);
		String ownid=loan.getAttribute("own_id").getString();
		BizObject own=JBOFactory.createBizObjectQuery(OWN_INFO.CLASS_NAME,"OWN_NUMBER=:id").setParameter("id", ownid).getSingleResult(false);
		if(own!=null){
			bo.setAttributeValue("OWN_NAME", own.getAttribute("OWN_NAME").getString());
		}
		BigDecimal loanAmout=new  BigDecimal(loan.getAttribute("LOAN_AMOUNT").getString());
		List<BizObject> bills=JBOFactory.createBizObjectQuery(LOAN_BILL_INFO.CLASS_NAME,"contract_id=:contractid").setParameter("contractid", contractid).getResultList(false);
		BigDecimal billAmout=BigDecimal.ZERO;
		for(BizObject bill:bills){
			billAmout=billAmout.add(new BigDecimal(bill.getAttribute("LOAN_AMOUNT").getString()));
		}
		bo.setAttributeValue("LOAN_AMOUNT", loanAmout.subtract(billAmout).toString());
	}

	@Override
	protected boolean validityCheck(BizObject bo, boolean isInsert) {
		try{
			String contractid=bo.getAttribute("contract_id").getString();
			BizObject loan=JBOFactory.createBizObjectQuery(LOAN_CONTRACT_INFO.CLASS_NAME, "id=:id").setParameter("id", contractid).getSingleResult(false);
			BigDecimal loanAmout=new  BigDecimal(loan.getAttribute("LOAN_AMOUNT").getString());
			List<BizObject> bills=JBOFactory.createBizObjectQuery(LOAN_BILL_INFO.CLASS_NAME,"contract_id=:contractid").setParameter("contractid", contractid).getResultList(false);
			BigDecimal billAmout=BigDecimal.ZERO;
			for(BizObject bill:bills){
				if(!bill.getAttribute("id").getString().equals(bo.getAttribute("id").getString()))
				billAmout=billAmout.add(new BigDecimal(bill.getAttribute("LOAN_AMOUNT").getString()));
			}
			billAmout=billAmout.add(new BigDecimal(bo.getAttribute("loan_amount").getString()));
			if(loanAmout.compareTo(billAmout)<0){
				this.errors="借款合同金额:"+NumberUtils.formatNumberDoubleQian( loanAmout.toString())+"小于借款总金额："+NumberUtils.formatNumberDoubleQian(billAmout.toString())+"请检查后再保存";
				return false;
			}
			if(isInsert){
				BizObject bill=JBOFactory.createBizObjectQuery(LOAN_BILL_INFO.CLASS_NAME,"BILL_ID=:billid").setParameter("billid",bo.getAttribute("BILL_ID").getString()).getSingleResult(false);
				if(bill!=null){
					this.errors="提款单号："+bo.getAttribute("BILL_ID").getString()+"重复";
					return false;
				}
			}else{
				
				BizObject bill=JBOFactory.createBizObjectQuery(LOAN_BILL_INFO.CLASS_NAME,"BILL_ID=:billid and id<>'"+bo.getAttribute("id").getString()+"'").setParameter("billid",bo.getAttribute("BILL_ID").getString()).getSingleResult(false);
				if(bill!=null){
					this.errors="提款单号："+bo.getAttribute("BILL_ID").getString()+"重复";
					return false;
				}
			}
		}catch(Exception e){
			e.printStackTrace();
		}
		
		return true;
	}

	@Override
	protected void afterInsert(JBOTransaction tx, BizObject bo)
			throws Exception {
		FinancingCalculateServiceImpl fcsi=new FinancingCalculateServiceImpl();
		Map<String,String> param=new HashMap<String, String>();
		param.put("lastDate", bo.getAttribute("loan_start_date").getString());
		param.put("operType", "add");
		fcsi.saveCalculateFundPlan(bo,param);
	}
	
	
	
}