Method addMeasure

src/utilities/filetypes/WorkflowJSON.cpp:787–834

  }

  boost::optional<BCLMeasure> WorkflowJSON_Impl::addMeasure(const BCLMeasure& bclMeasure) {
    boost::optional<BCLMeasure> existingMeasure = getBCLMeasureByUUID(bclMeasure.uuid());
    boost::optional<openstudio::path> existingMeasureDirName;
    if (existingMeasure) {
      // TODO: check that measure type has not changed?

      existingMeasureDirName = existingMeasure->directory();
      boost::filesystem::remove_all(*existingMeasureDirName);
    }

    std::vector<openstudio::path> paths = absoluteMeasurePaths();
    OS_ASSERT(!paths.empty());

    // Get the name of the directory (=last level directory name), eg: /path/to/measure_folder => measure_folder
    openstudio::path lastLevelDirectoryName = getLastLevelDirectoryName(bclMeasure.directory());
    if (!toUUID(toString(lastLevelDirectoryName)).isNull()) {
      // directory name is convertible to uuid, use the class name
      lastLevelDirectoryName = toPath(bclMeasure.className());
    }

    int i = 1;
    while (boost::filesystem::exists(paths[0] / lastLevelDirectoryName)) {
      std::stringstream ss;
      ss << toString(lastLevelDirectoryName) << " " << i;
      lastLevelDirectoryName = toPath(ss.str());
    }
    openstudio::path newMeasureDirName = paths[0] / lastLevelDirectoryName;

    // If we have an existing measure
    if (existingMeasureDirName) {
      openstudio::path lastLevelExistingDirectoryName = getLastLevelDirectoryName(*existingMeasureDirName);
      // And the previous directory name isn't the same as the new one
      if (lastLevelExistingDirectoryName != lastLevelDirectoryName) {
        // update steps
        for (auto& step : m_steps) {
          if (auto measureStep = step.optionalCast<MeasureStep>()) {
            if (measureStep->measureDirName() == toString(lastLevelExistingDirectoryName)) {
              measureStep->setMeasureDirName(toString(lastLevelDirectoryName));
            }
          }
        }
      }
    }

    onUpdate();

    return bclMeasure.clone(newMeasureDirName);
  }

  boost::optional<RunOptions> WorkflowJSON_Impl::runOptions() const {
    return m_runOptions;