Examples with OmsCartItem com.xatu.gmall.entity.OmsCartItem used on opensource projects

Example 1 with OmsCartItem

use of com.xatu.gmall.entity.OmsCartItem in project GMall by 18391713434.

the class OrderController method submitOrder.

@RequestMapping("/submitOrder")
@LoginRequired(loginSuccess = true)
public ModelAndView submitOrder(String tradeCode, String receiveAddressId, BigDecimal totalAmount, HttpServletRequest request, HttpServletResponse response, HttpSession session, ModelMap modelMap) {
    String memberId = (String) request.getAttribute("memberId");
    String nickname = (String) request.getAttribute("nickname");
    // 检查交易码
    String success = orderService.checkTradeCode(memberId, tradeCode);
    if (success.equals("success")) {
        // 订单项对象
        List<OmsOrderItem> omsOrderItems = new ArrayList<>();
        // 订单对象
        OmsOrder omsOrder = new OmsOrder();
        omsOrder.setAutoConfirmDay(7);
        String outTradeNo = "gmall";
        // 将毫秒时间戳拼接到外部订单号
        outTradeNo = outTradeNo + System.currentTimeMillis();
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYYMMDDHHmmss");
        // 将时间字符串拼接到外部订单号
        outTradeNo = outTradeNo + simpleDateFormat.format(new Date());
        // 设置外部订单号
        omsOrder.setOrderSn(outTradeNo);
        omsOrder.setPayAmount(totalAmount);
        omsOrder.setOrderType(1);
        MemberReceiveAddress receiveAddressByReceiveAddressId = userService.getReceiveAddressByReceiveAddressId(receiveAddressId);
        omsOrder.setReceiverDetailAddress(receiveAddressByReceiveAddressId.getDetailAddress());
        omsOrder.setReceiverPhone(receiveAddressByReceiveAddressId.getPhoneNumber());
        omsOrder.setReceiverPostCode(receiveAddressByReceiveAddressId.getPostCode());
        omsOrder.setReceiverProvince(receiveAddressByReceiveAddressId.getProvince());
        omsOrder.setReceiverRegion(receiveAddressByReceiveAddressId.getRegion());
        // 当前日期加一天
        Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.DATE, 1);
        Date date = calendar.getTime();
        omsOrder.setReceiveTime(date);
        omsOrder.setSourceType(0);
        omsOrder.setStatus(0);
        omsOrder.setTotalAmount(totalAmount);
        // 根据用户id获得要购买的商品列表（购物车），和总价格
        List<OmsCartItem> omsCartItems = cartService.carList(memberId);
        for (OmsCartItem omsCartItem : omsCartItems) {
            if (omsCartItem.getIsChecked().equals("1")) {
                // 获得订单详情列表
                OmsOrderItem omsOrderItem = new OmsOrderItem();
                // 验价
                BigDecimal price = omsCartItem.getPrice();
                boolean b = skuService.checkPrice(omsCartItem.getProductSkuId(), price);
                if (b == false) {
                    return new ModelAndView("tradeFail");
                }
                // 验库存
                omsOrderItem.setProductPic(omsCartItem.getProductPic());
                omsOrderItem.setProductName(omsCartItem.getProductName());
                // 外部订单号，用来和其他系统进行交互
                omsOrderItem.setOrderSn(outTradeNo);
                omsOrderItem.setProductCategoryId(omsCartItem.getProductCategoryId());
                omsOrderItem.setProductPrice(omsCartItem.getPrice());
                omsOrderItem.setRealAmount(new BigDecimal(omsCartItem.getTotalPrice()));
                omsOrderItem.setProductQuantity(omsCartItem.getQuantity());
                omsOrderItem.setProductSkuCode("11111111111");
                omsOrderItem.setProductSkuId(omsCartItem.getProductSkuId());
                omsOrderItem.setProductId(omsCartItem.getProductId());
                // 在仓库中对应的skuId
                omsOrderItem.setProductSn("仓库对应的商品编号");
                omsOrderItems.add(omsOrderItem);
            }
        }
        omsOrder.setOmsOrderItems(omsOrderItems);
        // 将订单和订单详情写入数据库
        // 删除购物车的对应商品
        orderService.saveOrder(omsOrder);
        // 重定向到支付系统
        ModelAndView modelAndView = new ModelAndView("redirect:http://localhost:8087");
        modelAndView.addObject("outTradeNo", outTradeNo);
        modelAndView.addObject("totalAmount", totalAmount);
        return modelAndView;
    } else {
        ModelAndView modelAndView = new ModelAndView("tradeFail");
        return modelAndView;
    }
}

Example 2 with OmsCartItem

use of com.xatu.gmall.entity.OmsCartItem in project GMall by 18391713434.

the class CartServiceImpl method checkCart.

@Override
public void checkCart(String skuId, String memberId, String isChecked) {
    OmsCartItem omsCartItem = new OmsCartItem();
    omsCartItem.setIsChecked(isChecked);
    cartMapper.updateIsChecked(skuId, memberId, isChecked);
    // 缓存刷新
    try {
        flushCache(memberId);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 3 with OmsCartItem

use of com.xatu.gmall.entity.OmsCartItem in project GMall by 18391713434.

the class CartServiceImpl method carList.

@Override
public List<OmsCartItem> carList(String userId) {
    List<OmsCartItem> omsCartItems = new ArrayList<>();
    // 在缓存中查询
    Jedis jedis = null;
    try {
        jedis = redisUtil.getJedis();
        List<String> hvals = jedis.hvals("user:" + userId + ":cart");
        for (String hval : hvals) {
            OmsCartItem omsCartItem = JSON.parseObject(hval, OmsCartItem.class);
            omsCartItems.add(omsCartItem);
        }
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    } finally {
        jedis.close();
    }
    return omsCartItems;
}

Example 4 with OmsCartItem

use of com.xatu.gmall.entity.OmsCartItem in project GMall by 18391713434.

the class CartServiceImpl method flushCache.

@Override
public void flushCache(String memberId) {
    List<OmsCartItem> omsCartItems = cartMapper.selectList(new QueryWrapper<OmsCartItem>().eq("member_id", memberId));
    // 同步到redis缓存
    Map<String, String> map = new HashMap<>();
    for (OmsCartItem omsCartItem : omsCartItems) {
        map.put(omsCartItem.getProductSkuId().toString(), JSON.toJSONString(omsCartItem));
    }
    Jedis jedis = redisUtil.getJedis();
    try {
        jedis.del("user:" + memberId + ":cart");
        jedis.hmset("user:" + memberId + ":cart", map);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        jedis.close();
    }
}

Example 5 with OmsCartItem

use of com.xatu.gmall.entity.OmsCartItem in project GMall by 18391713434.

the class CartController method getTotalAmount.

private BigDecimal getTotalAmount(List<OmsCartItem> omsCartItems) {
    BigDecimal totalAmount = new BigDecimal("0");
    for (OmsCartItem omsCartItem : omsCartItems) {
        BigDecimal totalPrice;
        if (StringUtils.isNotBlank(omsCartItem.getTotalPrice())) {
            totalPrice = new BigDecimal(omsCartItem.getTotalPrice());
        } else {
            totalPrice = new BigDecimal("0");
        }
        totalAmount = totalAmount.add(totalPrice);
    }
    return totalAmount;
}