stock_zs/src/main/java/com/xc/service/impl/DbStockServiceImpl.java

package com.xc.service.impl;


import com.xc.dao2.KLinkStockMapper;
import com.xc.dao2.StockRestDataMapper;
import com.xc.service.DbStockService;
import com.xc.vo.stock.StockListVO;
import com.xc.vo.stock.StockVO;
import com.xc.vo2.StockDbVO;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.math.RoundingMode;


@Service
public class DbStockServiceImpl implements DbStockService {

    @Autowired
    private StockRestDataMapper stockRestDataMapper;

    @Autowired
    private KLinkStockMapper kLinkStockMapper;

    private StockDbVO getStockDb(String stockGid) {
        String dbTableName = String.format("data_rt_%s",stockGid);
        StockDbVO stockDbVO;
        if(kLinkStockMapper.selectDateOneCount(dbTableName) <= 0) {
            stockDbVO = stockRestDataMapper.selectRestDataByGidDateOne(dbTableName);
        }else{
            stockDbVO = stockRestDataMapper.selectRestDataByGid(dbTableName);
        }
//        StockDbVO stockDbVO = stockRestDataMapper.selectRestDataByGid(dbTableName);
        if(null == stockDbVO){
            return new StockDbVO();
        }
        double d = Double.parseDouble(stockDbVO.getBusiness_amount());
        long businessAmount = (long) d;
        stockDbVO.setBusiness_amount(businessAmount + "");
        double balance = Double.parseDouble(stockDbVO.getBusiness_balance());
        long businessBalance = (long) balance;
        if (balance > 10000) {
            stockDbVO.setBusiness_balance((int) (businessBalance / 10000) + "万");
        } else {
            stockDbVO.setBusiness_balance(String.valueOf(balance));
        }
        stockDbVO.setChange(new BigDecimal(stockDbVO.getNowPrice()).subtract(new BigDecimal(stockDbVO.getPreclose_px())));
        BigDecimal preClose = new BigDecimal(stockDbVO.getPreclose_px());
        if(!(preClose.compareTo(BigDecimal.ZERO) == 0)){
            stockDbVO.setHcrate(stockDbVO.getChange().multiply(new BigDecimal(100).divide(preClose,2, RoundingMode.HALF_UP)));
        }else{
            stockDbVO.setHcrate(stockDbVO.getChange().multiply(new BigDecimal(100)));
        }
        return stockDbVO;
    }



    @Override
    public StockVO getStock(String stockGid) {
        StockDbVO stockDbVO;
        stockDbVO = getStockDb(stockGid);
        StockVO stockVO = new StockVO();
        BeanUtils.copyProperties(stockDbVO, stockVO);
        String nowPrice =  stockVO.getNowPrice() == null ? "0" : stockVO.getNowPrice();
        if(nowPrice.indexOf(".") < 3){
            stockVO.setNowPrice(new BigDecimal(nowPrice).setScale(4,4).toString());
        }else{
            stockVO.setNowPrice(new BigDecimal(nowPrice).setScale(2,4).toString());
        }
        return stockVO;
    }

    @Override
    public StockListVO getStockListVO(String stockGid) {
        StockDbVO stockDbVO;
        stockDbVO = getStockDb(stockGid);
        StockListVO stockListVO = new StockListVO();
        BeanUtils.copyProperties(stockDbVO, stockListVO);
        String nowPrice =  stockListVO.getNowPrice() == null ? "0" : stockListVO.getNowPrice();
        if(nowPrice.indexOf(".") < 3){
            stockListVO.setNowPrice(new BigDecimal(nowPrice).setScale(4,4).toString());
        }else{
            stockListVO.setNowPrice(new BigDecimal(nowPrice).setScale(2,4).toString());
        }
        return stockListVO;
    }



}