Examples with RepeatKillException com.goodskill.common.exception.RepeatKillException used on opensource projects

Example 1 with RepeatKillException

use of com.goodskill.common.exception.RepeatKillException in project goodsKill by techa03.

the class SeckillServiceImpl method executeSeckill.

@Transactional(rollbackFor = Exception.class)
@Override
public SeckillExecutionDTO executeSeckill(long seckillId, String userPhone, String md5) {
    if (md5 == null || !md5.equals(MD5Util.getMD5(seckillId))) {
        throw new SeckillException("seckill data rewrite");
    }
    Date nowTime = DateUtil.getNowTime();
    try {
        int updateCount = baseMapper.reduceNumber(seckillId, nowTime);
        if (updateCount <= 0) {
            throw new SeckillCloseException("seckill is closed");
        } else {
            SuccessKilled successKilled = new SuccessKilled();
            successKilled.setSeckillId(seckillId);
            successKilled.setUserPhone(userPhone);
            int insertCount = successKilledMapper.insert(successKilled);
            String qrfilepath = alipayRunner.tradePrecreate(seckillId);
            if (insertCount <= 0) {
                throw new RepeatKillException("seckill repeated");
            } else {
                SuccessKilled key = new SuccessKilled();
                key.setSeckillId(seckillId);
                key.setUserPhone(userPhone);
                return new SeckillExecutionDTO(seckillId, SeckillStatEnum.SUCCESS.getStateInfo(), successKilledMapper.selectOne(new QueryWrapper<>(key)), qrfilepath);
            }
        }
    } catch (SeckillCloseException | RepeatKillException e1) {
        log.info(e1.getMessage(), e1);
        throw e1;
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        throw new SeckillException("seckill inner error:" + e.getMessage());
    }
}

Example 2 with RepeatKillException

use of com.goodskill.common.exception.RepeatKillException in project goodsKill by techa03.

the class SeckillController method execute.

@PostMapping(value = "/{seckillId}/{md5}/execution", produces = { "application/json;charset=UTF-8" })
@ResponseBody
public Result<SeckillExecutionDTO> execute(@PathVariable("seckillId") Long seckillId, @PathVariable("md5") String md5, @CookieValue(value = "killPhone", required = false) String phone) {
    Result<SeckillExecutionDTO> result;
    if (phone == null) {
        result = Result.fail("未注册");
        return result;
    }
    try {
        SeckillExecutionDTO execution = seckillService.executeSeckill(seckillId, phone, md5);
        result = Result.ok(execution);
    } catch (RepeatKillException e) {
        logger.info(e.getMessage(), e);
        SeckillExecutionDTO execution = new SeckillExecutionDTO(seckillId, SeckillStatEnum.REPEAT_KILL.getStateInfo());
        result = Result.fail(execution, null);
    } catch (SeckillCloseException e) {
        logger.info(e.getMessage(), e);
        SeckillExecutionDTO execution = new SeckillExecutionDTO(seckillId, SeckillStatEnum.END.getStateInfo());
        result = Result.fail(execution, null);
    } catch (Exception e) {
        logger.info(e.getMessage(), e);
        SeckillExecutionDTO execution = new SeckillExecutionDTO(seckillId, SeckillStatEnum.INNER_ERROR.getStateInfo());
        result = Result.fail(execution, null);
    }
    return result;
}