@Override
public List<Object> getProductByShop(int shopId) throws Exception {
List<Object> list = new ArrayList<Object>();
SqlSession sqlSession = null;
try {
sqlSession = SessionUtils.getSession();
StockMapper stockMapper = sqlSession.getMapper(StockMapper.class);
ProductMapper productMapper = sqlSession.getMapper(ProductMapper.class);
List<Stock> stocks = stockMapper.selectByshopId(shopId);
for (Stock stock : stocks) {
Map<String, Object> map = new HashMap<String, Object>();
Product product = productMapper.selectByPrimaryKey(stock.getpId());
map.put("name", product.getpName());
map.put("num", stock.getsNum());
map.put("pid", stock.getpId());
map.put("price", product.getpPrice());
list.add(map);
}
} catch (Exception e) {
throw e;
} finally {
SessionUtils.closeSession(sqlSession);
}
return list;
}
@Override
public List<Object> querySell(Date start, Date end, int shopId, int orderId) throws Exception {
List<Object> list = new ArrayList<Object>();
SqlSession sqlSession = null;
try {
sqlSession = SessionUtils.getSession();
ProductMapper productMapper = sqlSession.getMapper(ProductMapper.class);
SellMapper sellMapper = sqlSession.getMapper(SellMapper.class);
SellDetailMapper sellDetailMapper = sqlSession.getMapper(SellDetailMapper.class);
UserMapper userMapper = sqlSession.getMapper(UserMapper.class);
ShopMapper shopMapper = sqlSession.getMapper(ShopMapper.class);
if (orderId != -1) {
Sell sell = sellMapper.selectByPrimaryKey(orderId);
if (sell != null) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("oId", sell.getsId());
map.put("date", sell.getsDate());
User user = userMapper.selectByPrimaryKey(sell.getuId());
map.put("user", user.getuName());
List<SellDetail> sellDetails = sellDetailMapper.selectBySellId(sell.getsId());
int price = 0;
for (SellDetail sellDetail : sellDetails) {
Product product = productMapper.selectByPrimaryKey(sellDetail.getpId());
price += sellDetail.getsNum() * product.getpPrice();
}
map.put("price", price);
Shop shop = shopMapper.selectByPrimaryKey(sell.getShopId());
map.put("shop", shop.getsName());
list.add(map);
}
return list;
} else {
List<Sell> sells = null;
if (shopId == 0) {
sells = sellMapper.selectAll();
} else {
sells = sellMapper.selectByShopId(shopId);
}
for (Sell sell : sells) {
if ((end == null ? true : sell.getsDate().before(end))
&& (start == null ? true : sell.getsDate().after(start))) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("oId", sell.getsId());
map.put("date", sell.getsDate());
User user = userMapper.selectByPrimaryKey(sell.getuId());
map.put("user", user.getuName());
List<SellDetail> sellDetails = sellDetailMapper.selectBySellId(sell.getShopId());
int price = 0;
for (SellDetail sellDetail : sellDetails) {
Product product = productMapper.selectByPrimaryKey(sellDetail.getpId());
price += sellDetail.getsNum() * product.getpPrice();
}
map.put("price", price);
Shop shop = shopMapper.selectByPrimaryKey(sell.getShopId());
map.put("shop", shop.getsName());
list.add(map);
}
}
}
} catch (Exception e) {
throw e;
} finally {
SessionUtils.closeSession(sqlSession);
}
return list;
}