| | |
|---|
| | | Integer count = commodityOrderMapper.selectCount(new QueryWrapper<ComBatteryCommodityOrder>() |
|---|
| | | .lambda().eq(ComBatteryCommodityOrder::getStatus,ComBatteryCommodityOrder.Status.DKJ) |
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| | | .eq(ComBatteryCommodityOrder::getBargainStatus,ComBatteryCommodityOrder.BargainStatus.KJZ) |
|---|
| | | .eq(ComBatteryCommodityOrder::getIsDel,ComBatteryCommodityOrder.IsDel.NO)); |
|---|
| | | .eq(ComBatteryCommodityOrder::getIsDel,ComBatteryCommodityOrder.IsDel.NO) |
|---|
| | | .eq(ComBatteryCommodityOrder::getActivityId,orderDto.getActivityId()) |
|---|
| | | .eq(ComBatteryCommodityOrder::getUserId,orderDto.getUserId())); |
|---|
| | | if(count > 0){ |
|---|
| | | return R.fail("您已存在正在砍价中的订单，不可再发起砍价订单"); |
|---|
| | | } |
|---|
| | |
|---|
| | | commodityOrder.setActivityId(commodityActivity.getId()); |
|---|
| | | commodityOrder.setCommodityId(commodity.getId()); |
|---|
| | | commodityOrder.setSpecsId(commoditySpecs.getId()); |
|---|
| | | commodityOrder.setOrderNo("PT" + Snowflake.getId()); |
|---|
| | | commodityOrder.setOrderNo("KJ" + Snowflake.getId()); |
|---|
| | | commodityOrder.setActivityType(commodityActivity.getType()); |
|---|
| | | commodityOrder.setStatus(ComBatteryCommodityOrder.Status.DFK); |
|---|
| | | commodityOrder.setPayStatus(ComBatteryCommodityOrder.PayStatus.WZF); |
|---|
| | |
|---|
| | | return R.fail("该砍价活动已结束"); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | Integer count = orderBargainRecordMapper.selectCount(new QueryWrapper<ComBatteryCommodityOrderBargainRecord>().lambda() |
|---|
| | | .eq(ComBatteryCommodityOrderBargainRecord::getBargainId,orderDto.getBargainId()) |
|---|
| | | .eq(ComBatteryCommodityOrderBargainRecord::getUserId,orderDto.getUserId())); |
|---|
| | | if(count > 0){ |
|---|
| | | return R.fail("您已经参加此砍价，不可重复参加"); |
|---|
| | | } |
|---|
| | | //商品原价 |
|---|
| | | BigDecimal originalPrice = orderBargain.getOriginalPrice(); |
|---|
| | | //商品目标价格 |
|---|
| | |
|---|
| | | BigDecimal minPrice = originalPrice.subtract(targetPrice).multiply(BigDecimal.valueOf(0.05)); |
|---|
| | | BigDecimal randomNumber = MathUtils.getRandomNumber(maxPrice,minPrice); |
|---|
| | | if(randomNumber.compareTo(surplusPrice) > 0){ |
|---|
| | | randomNumber = currentPrice; |
|---|
| | | randomNumber = surplusPrice; |
|---|
| | | } |
|---|
| | | //初始化用户帮砍价记录 |
|---|
| | | ComBatteryCommodityOrderBargainRecord orderBargainRecord = getOrderBargainRecord(orderBargain.getId() |
|---|
