package com.changhong.epc.form.service.budget.tool.impl;

import com.changhong.epc.bean.form.FormType;
import com.changhong.epc.bean.tenant.log.BudgetLog;
import com.changhong.epc.bean.tenant.log.BudgetUpdateType;
import com.changhong.epc.bean.tenant.system.SystemForm;
import com.changhong.epc.form.service.budget.tool.UpdateBudgetFactory;
import com.changhong.epc.form.service.budget.tool.entity.UpdateBudgetEntity;
import com.codingapi.tx.annotation.TxTransaction;
import com.iemsoft.framework.cloud.core.thread.Keys;
import com.iemsoft.framework.cloud.core.thread.ThreadData;
import com.iemsoft.framework.cloud.core.tools.Assert;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.ui.ModelMap;

import java.util.Date;
import java.util.Map;
import java.util.Objects;
/**
 * 还款
 * @author DELL
 *
 */
@Service(UpdateBudgetFactory.AMOUNT_TYPE)
@Slf4j
@Scope("prototype")
public class AmountRepaymentupdate extends AbstractUpdateBudget{
	
	@Override
	public void checkBudget(UpdateBudgetEntity updateBudgetEntity) {
		log.debug("开始执行还款：————->");
		//还款单主表数据
		Map<String,Object> repMap = getFormInfo(updateBudgetEntity);
		//借款单dataRowNum
		Integer amDataRowNum = Integer.parseInt(Objects.toString(repMap.get(REPAYMENT_SUPER_LOAN),"0"));
		//本次还款金额
		Double currMoney = tB(repMap.get(AMOUNT_REPAYMENT));
		//借款单主表id
		String formId = getFormId(SystemForm.LOAN_FORM_ID);
		UpdateBudgetEntity amUpdate = new UpdateBudgetEntity();
		amUpdate.setDataRowNum(amDataRowNum);
		amUpdate.setFormId(formId);
		//还款单主表数据
		Map<String,Object> amMap = getFormInfo(amUpdate);
		log.debug("判断还款金额是否超出？-");
		Assert.condition(tB(amMap.get(OUTSTANDING_AMOUNT)) < currMoney, ALREADY_REPAID_OUT);
		
	}

	/**
	 * 执行还款
	 */
	@Override
	@TxTransaction
	@Transactional
	public void updateBudget(UpdateBudgetEntity updateBudgetEntity) {
		log.debug("开始执行还款：————->");
		//还款单主表数据
		Map<String,Object> repMap = getFormInfo(updateBudgetEntity);
		//借款单dataRowNum
		Integer amDataRowNum = Integer.parseInt(Objects.toString(repMap.get(REPAYMENT_SUPER_LOAN),"0"));
		//本次还款金额
		Double currMoney = tB(repMap.get(AMOUNT_REPAYMENT));
		//借款单主表id
		String formId = getFormId(SystemForm.LOAN_FORM_ID);
		UpdateBudgetEntity amUpdate = new UpdateBudgetEntity();
		amUpdate.setDataRowNum(amDataRowNum);
		amUpdate.setFormId(formId);
		//还款单主表数据
		Map<String,Object> amMap = getFormInfo(amUpdate);
		log.debug("判断还款金额是否超出？-");
		Assert.condition(tB(amMap.get(OUTSTANDING_AMOUNT)) < currMoney, ALREADY_REPAID_OUT);
		log.debug("本次还款金额{}:{}", currMoney,amMap.get(ALREADY_REPAID));
		/**
         * 还款没有预算id
         * 原始内容：未款款金额
         * */
        BudgetLog budgetLog = new BudgetLog();
        //原始内容
        budgetLog.setOriginalText(tB(amMap.get(OUTSTANDING_AMOUNT)).toString());
        budgetLog.setUpdateDate(new Date());
        //变更内容
        String updateText=Objects.toString(tB(amMap.get(OUTSTANDING_AMOUNT))-currMoney,"0");
        budgetLog.setUpdateText(updateText);
        budgetLog.setUpdateType(BudgetUpdateType.MONEY);
        budgetLog.setUpdateSourceType(FormType.HK);
        //来源表单id : 还款单id
        budgetLog.setUpdateSourceFormid(updateBudgetEntity.getFormId());
        budgetLog.setUpdateSourceId(Integer.parseInt(Objects.toString(repMap.get(DATAROWNUMBER),"0")));
        budgetLog.setUpdateSourceText(currMoney.toString());
        addBudgetLog(budgetLog);

		updateData(formId, null, amDataRowNum,
				new ModelMap(OUTSTANDING_AMOUNT,format(tB(amMap.get(OUTSTANDING_AMOUNT))-currMoney,getFormBase(formId),OUTSTANDING_AMOUNT))
					.addAttribute(ALREADY_REPAID, format(tB(amMap.get(ALREADY_REPAID))+currMoney,getFormBase(formId),ALREADY_REPAID))
				);


	}


	@Override
	public void flowAfterCall(UpdateBudgetEntity updateBudgetEntity) {
		//记账
		account(updateBudgetEntity.getFormId(), ThreadData.get(Keys.TENANT_ID), Objects.toString(updateBudgetEntity.getDataRowNum(), ""));

	}

	@Override
	public void rollback(UpdateBudgetEntity updateBudgetEntity) {

	}

	@Override
	public FormType getFormType() {
		return FormType.HK;
	}
	
	public Double tB(Object o){
		return Double.parseDouble(Objects.toString(o,"0"));
	}

}