package com.amarsoft.acct.accounting.web;

import com.amarsoft.app.accounting.cashflow.CashFlowHelper;
import com.amarsoft.app.base.businessobject.BusinessObject;
import com.amarsoft.app.base.businessobject.BusinessObjectManager;
import com.amarsoft.app.base.trans.TransactionHelper;
import com.amarsoft.app.base.util.DateHelper;


/**
 * 一般还款测算
 * @author Amarsoft核算团队
 * 
 */
public class PaymentCalculate{
	private String transactionSerialNo;
	
	public String getTransactionSerialNo() {
		return transactionSerialNo;
	}

	public void setTransactionSerialNo(String transactionSerialNo) {
		this.transactionSerialNo = transactionSerialNo;
	}

	public BusinessObject  run() throws Exception
	{
		if(transactionSerialNo == null || "".equals(transactionSerialNo))
		{
			throw new Exception("交易流水为空！");
		}
		BusinessObjectManager bomanager = BusinessObjectManager.createBusinessObjectManager();
		BusinessObject transaction = TransactionHelper.loadTransaction(transactionSerialNo, bomanager);
		BusinessObject document = transaction.getBusinessObject(transaction.getString("DOCUMENTTYPE"));
		BusinessObject loan = transaction.getBusinessObject(transaction.getString("RelativeObjectType"));
		String payRuleType = CashFlowHelper.getPayRuleType(loan);
		document.setAttributeValue("PayRuleType", payRuleType);
		String transDate = transaction.getString("TransDate");
		//对于生效日期不是在当天的进行换日交易的处理
		
		while(loan.getString("BusinessDate").compareTo(transDate) < 0)
		{
			BusinessObject transaction1 = TransactionHelper.createTransaction("9090", null, loan, "", "", DateHelper.getBusinessDate(), bomanager);
			transaction1 = TransactionHelper.executeTransaction(transaction1, bomanager);
		}
		
		
		TransactionHelper.executeTransaction(transaction, bomanager);
		
		
		BusinessObject payment = transaction.getBusinessObject(transaction.getString("DocumentType"));
		bomanager.clear();
		
		bomanager.updateBusinessObject(payment);
		bomanager.updateDB();
		return payment;
	}
}