/*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  partyId = parameters.partyId;
  visitId = parameters.visitId;
  
  visit = null;
  serverHits = null;
  if (visitId) {
      visit = delegator.findOne("Visit", [visitId : visitId], false);
      if (visit) {
          serverHits = delegator.findByAnd("ServerHit", [visitId : visitId], ["-hitStartDateTime"], false);
      }
  }
  
  viewIndex = 0;
  try {
      viewIndex = Integer.valueOf((String) parameters.VIEW_INDEX).intValue();
  } catch (Exception e) {
      viewIndex = 0;
  }
  
  viewSize = 20;
  try {
      viewSize = Integer.valueOf((String) parameters.VIEW_SIZE).intValue();
  } catch (Exception e) {
      viewSize = 20;
  }
  
  listSize = 0;
  if (serverHits) {
      listSize = serverHits.size();
  }
  lowIndex = viewIndex * viewSize;
  highIndex = (viewIndex + 1) * viewSize;
  if (listSize < highIndex) {
      highIndex = listSize;
  }
  
  context.partyId = partyId;
  context.visitId = visitId;
  context.visit = visit;
  context.serverHits = serverHits;
  
  context.viewIndex = viewIndex;
  context.viewSize = viewSize;
  context.listSize = listSize;
  context.lowIndex = lowIndex;
  context.highIndex = highIndex;