package net.sumaris.importation.service.vo;
   
   /*-
    * #%L
    * SUMARiS:: Core Importation
    * %%
    * Copyright (C) 2018 - 2019 SUMARiS Consortium
    * %%
    * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as
   * published by the Free Software Foundation, either version 3 of the
   * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public
   * License along with this program.  If not, see
   * <http://www.gnu.org/licenses/gpl-3.0.html>.
   * #L%
   */
  
  import com.google.common.collect.Lists;
  
  import java.util.List;
  
  public class DataLoadResult {
  
      public final static int MAX_ERRORS_COUNT = 1000;
  
      protected List<DataLoadError> errors = Lists.newArrayList();
      protected List<String> errorsOnceList = Lists.newArrayList();
  
      public void addError(DataLoadError error) {
          if (errors.size() < MAX_ERRORS_COUNT) {
              errors.add(error);
          }
      }
  
      public void addErrorOnce(DataLoadError error) {
          if (errorsOnceList.contains(error.getErrorCode())) {
              return;
          }
  
          errorsOnceList.add(error.getErrorCode());
          addError(error);
      }
  
      public DataLoadError[] getErrors(){
          return this.errors.toArray(new DataLoadError[errors.size()]);
      }
  
      public int errorCount() {
          return errors.size();
      }
  
      public boolean isSuccess(){
          if (errors.size() > 0) {
              for (DataLoadError error : errors) {
                  if (error.getErrorType() == DataLoadError.ErrorType.ERROR
                          || error.getErrorType() == DataLoadError.ErrorType.FATAL) {
                      return false;
                  }
              }
          }
          return true;
      }
  
  }