@Override
  public Response<Boolean> topicWithSupplier(Long solutionId, Long topicId, BaseUser user) {
    Response<Boolean> result = new Response<Boolean>();

    if (solutionId == null) {
      log.error("update requirement solution need solutionId");
      result.setError("solution.id.null");
      return result;
    }

    // 验证用户是否已登入
    if (user == null) {
      log.error("create requirement solution, user must login.");
      result.setError("user.not.login");
      return result;
    }

    try {
      RequirementSolution requirementSolution = requirementSolutionDao.findById(solutionId);

      // 需要保证该方案处于3:方案交互 or 4:方案综投.需求才能被更改
      RequirementStatus[] statuses = {RequirementStatus.SOL_INTERACTIVE, RequirementStatus.SOL_END};
      Response<Boolean> statusRes =
          checkRequirementStatus(requirementSolution.getRequirementId(), statuses);
      if (!statusRes.isSuccess()) {
        log.error("check requirement status failed, error code={}", statusRes.getError());
        result.setError(statusRes.getError());
        return result;
      }
      if (!statusRes.getResult()) {
        log.error("requirement status can't allow suppler update solution.");
        result.setError("solution.status.notUpdate");
        return result;
      }

      RequirementSolution solution = new RequirementSolution();
      solution.setId(solutionId);
      solution.setTopicId(topicId);
      result.setResult(requirementSolutionDao.update(solution));
    } catch (Exception e) {
      log.error(
          "update requirement solution failed, solutionId={}, error code={}",
          solutionId,
          Throwables.getStackTraceAsString(e));
      result.setError("solution.update.failed");
    }

    return result;
  }
  @Override
  public Response<Boolean> updateBatchTechnology(String solutions) {
    Response<Boolean> result = new Response<Boolean>();
    List<RequirementSolution> solutionList =
        JSON_MAPPER.fromJson(
            solutions, JSON_MAPPER.createCollectionType(List.class, RequirementSolution.class));

    if (solutionList == null || solutionList.isEmpty()) {
      log.error("requirement solutions is empty.");
      result.setError("requirement.solution.empty");
      return result;
    }

    try {
      RequirementSolution newSolution;
      for (RequirementSolution solution : solutionList) {
        if (solution.getTechnology() == null) {
          log.error("create module solution need technology");
          result.setError("solution.technology.null");
          return result;
        }

        if (solution.getTechnology() < 0 || solution.getTechnology() > 10000) {
          log.error("requirement solution technology score is in 0~100.");
          result.setError("solution.technology.scope");
          return result;
        }

        newSolution = new RequirementSolution();
        newSolution.setId(solution.getId());
        newSolution.setTechnology(solution.getTechnology());
        // 采购商对方案的技术进行评分
        requirementSolutionDao.update(newSolution);
      }

      result.setResult(true);
    } catch (Exception e) {
      log.error(
          "update requirement solution technology is failed, error code={}.",
          Throwables.getStackTraceAsString(e));
      result.setError("solution.technology.failed");
    }

    return result;
  }
  @Override
  public Response<Boolean> updateSolution(RequirementSolution solution) {
    Response<Boolean> result = new Response<Boolean>();

    if (solution.getId() == null) {
      log.error("update requirement solution need solutionId");
      result.setError("solution.id.null");
      return result;
    }

    // 需要保证该方案处于3:方案交互 or 4:方案综投.需求才能被更改
    RequirementStatus[] statuses = {RequirementStatus.SOL_INTERACTIVE, RequirementStatus.SOL_END};
    Response<Boolean> statusRes = checkRequirementStatus(solution.getRequirementId(), statuses);
    if (!statusRes.isSuccess()) {
      log.error("check requirement status failed, error code={}", statusRes.getError());
      result.setError(statusRes.getError());
      return result;
    }
    if (!statusRes.getResult()) {
      log.error("requirement status can't allow suppler update solution.");
      result.setError("solution.status.notUpdate");
      return result;
    }

    try {
      result.setResult(requirementSolutionDao.update(solution));
    } catch (Exception e) {
      log.error(
          "update requirement solution failed, solutionId={}, error code={}",
          solution.getId(),
          Throwables.getStackTraceAsString(e));
      result.setError("solution.update.failed");
    }

    return result;
  }
  @Override
  public Response<CheckSolEndDto> solutionEnd(Long requirementId, BaseUser user) {
    Response<CheckSolEndDto> result = new Response<CheckSolEndDto>();

    // 验证用户是否已登入
    if (user == null) {
      log.error("create requirement solution, user must login.");
      result.setError("user.not.login");
      return result;
    }

    if (requirementId == null) {
      log.error("update requirement solution need requirementId");
      result.setError("requirementId.id.null");
      return result;
    }

    try {
      // 获取用户的需求方案信息
      RequirementSolution requirementSolution =
          requirementSolutionDao.findByUserId(requirementId, user.getId());

      // 获取需求信息
      Requirement requirement = requirementDao.findById(requirementSolution.getRequirementId());

      Response<Boolean> checkSupplier = checkSupplierInfo(requirementId, user);
      if (!checkSupplier.isSuccess()) {
        log.error(
            "check supplier info for requirement failed, error code={}", checkSupplier.getError());
        result.setError(checkSupplier.getError());
        return result;
      }

      Response<Boolean> checkRes = checkReqStatusWithSol(requirement, requirementSolution);
      if (!checkRes.isSuccess()) {
        log.error("check requirement & solution info failed, error code={}", checkRes.getError());
        result.setError(checkRes.getError());
        return result;
      } else {
        CheckSolEndDto checkSolEndDto = new CheckSolEndDto();

        // 获取全部报价信息
        List<ModuleQuotation> quotations =
            moduleQuotationDao.findAllQuotations(requirementSolution.getId());

        // 获取全部的TQRDC信息
        List<ModuleSolution> solutions =
            moduleSolutionDao.findAllSolutions(requirementSolution.getId());
        Map<Long, ModuleSolution> solutionMap = Maps.newHashMap();

        for (ModuleSolution solution : solutions) {
          solutionMap.put(solution.getModuleId(), solution);
        }

        // 计算整个需求的Q&R数据用于显示
        Integer qualityValue = 0;
        Date maxReaction = null;
        Date cpmDate;

        List<Module> moduleList = moduleDao.findModules(requirementId);

        // 计算总的模块报价总权值
        int error = 0;
        Integer totalValue = 0;
        for (ModuleQuotation quotation : quotations) {
          for (Module module : moduleList) {
            // 校验报价不能低于模块的价格(统计数量)
            if (Objects.equal(quotation.getModuleId(), quotation.getModuleId())
                && quotation.getPrice() > module.getCost()) {
              log.error("module quotation cost price can't more than module default price");
              error++;
            }
          }

          // 计算总报价
          totalValue += quotation.getTotal() * quotation.getPrice();

          // 计算总Q
          qualityValue +=
              quotation.getTotal() * solutionMap.get(quotation.getModuleId()).getQuality();

          // 计算最大R
          cpmDate = solutionMap.get(quotation.getModuleId()).getReaction();
          maxReaction =
              maxReaction == null ? cpmDate : (maxReaction.after(cpmDate) ? maxReaction : cpmDate);
        }

        if (error == 0) {
          // 方案终投阶段只允许提交一次
          RequirementSolution solution = new RequirementSolution();
          solution.setId(requirementSolution.getId());
          solution.setQuality(qualityValue); // 整体的Q
          solution.setReaction(maxReaction); // 整体的R
          solution.setCost(totalValue); // 整体的C
          solution.setStatus(RequirementSolution.Status.SEND_END.value());
          requirementSolutionDao.update(solution);
        }

        // 判断采购商是否已经提交了保证金
        Response<Integer> paidRes =
            depositService.checkPaid(requirement.getId(), requirementSolution.getSupplierId());
        if (!paidRes.isSuccess()) {
          log.error(
              "check supplier send deposit fee result failed, error code={}", result.getError());
          result.setError(paidRes.getError());
          return result;
        }

        checkSolEndDto.setPaidResult(paidRes.getResult());
        checkSolEndDto.setCostResult(error == 0);

        result.setResult(checkSolEndDto);
      }
    } catch (Exception e) {
      log.error(
          "change requirement solution status failed, requirementId={}, userId={}, error code={}",
          requirementId,
          user.getId(),
          Throwables.getStackTraceAsString(e));
      result.setError("solution.update.failed");
    }

    return result;
  }
  @Override
  public Response<Boolean> updateSolutionAccept(
      Long requirementId, String acceptInfo, BaseUser user) {
    Response<Boolean> result = new Response<Boolean>();

    if (requirementId == null) {
      log.error("update requirement solution accept need requirementId");
      result.setError("solution.requirementId.null");
      return result;
    }

    // 验证用户是否已登入
    if (user == null) {
      log.error("create requirement solution, user must login.");
      result.setError("user.not.login");
      return result;
    }

    // 需要保证该方案处于3:方案交互 or 4:方案综投.需求才能被更改
    RequirementStatus[] statuses = {RequirementStatus.SOL_INTERACTIVE, RequirementStatus.SOL_END};
    Response<Boolean> statusRes = checkRequirementStatus(requirementId, statuses);
    if (!statusRes.isSuccess()) {
      log.error("check requirement status failed, error code={}", statusRes.getError());
      result.setError(statusRes.getError());
      return result;
    }
    if (!statusRes.getResult()) {
      log.error("requirement status can't allow suppler update solution.");
      result.setError("solution.status.notUpdate");
      return result;
    }

    try {
      // 获取供应商提交的需求信息
      RequirementSolution solution =
          requirementSolutionDao.findByUserId(requirementId, user.getId());
      RequirementSolution newSolution = new RequirementSolution();
      newSolution.setId(solution.getId());
      newSolution.setNotAccept(acceptInfo);
      // 写入更改方案承诺后需求方案的状态
      if (acceptInfo == null) {
        // 全部承诺
        newSolution.setStatus(RequirementSolution.Status.ALL_ACCEPT.value());

        // 记录提交方案的供应商数量
        requirementCountService.setReqCountInfo(requirementId, RequirementCountType.SEND_SO, 1);

        // 记录供应商承诺目标的数量
        solutionCountService.setSolCountInfo(user.getId(), SolutionCountType.ACCEPT_SOL, 1);
      } else {
        if (acceptInfo.length() > 2048) {
          log.error("accept info is to long");
          result.setError("solution.accept.toLong");
          return result;
        }
        newSolution.setStatus(RequirementSolution.Status.LITTLE_ACCEPT.value());
      }

      // 更新需求的承诺信息
      result.setResult(requirementSolutionDao.update(newSolution));
    } catch (Exception e) {
      log.error(
          "update requirement solution accept failed, requirementId={}, error code={}",
          requirementId,
          Throwables.getStackTraceAsString(e));
      result.setError("solution.update.failed");
    }

    return result;
  }