/*
    * 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.
   */
  
  package org.apache.myfaces.tobago.example.demo.nonfacesrequest;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import javax.enterprise.context.SessionScoped;
  import javax.inject.Named;
  import java.io.Serializable;
  import java.lang.invoke.MethodHandles;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Random;
  
  @SessionScoped
  @Named
  public class FishPond implements Serializable {
  
    private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
    private Map<Integer, String> fishes;
  
    private Integer selectedFishId = null;
  
    public FishPond() {
      fishes = new HashMap<>();
      fishes.put(0, "Scholle");
      fishes.put(1, "Hai");
      fishes.put(2, "Luce");
      fishes.put(3, "Halibut");
      fishes.put(4, "Tamboril");
    }
  
    public void action() {
      LOG.info("Event is called! selectedFishId='{}'", selectedFishId);
      // not needed for this example
    }
  
    public String random() {
      final Random random = new Random(System.currentTimeMillis());
      selectedFishId = random.nextInt(fishes.size());
  
      LOG.info("select via random: '" + getSelectedFish() + "'");
  
      return null; // is AJAX
    }
  
    public String select(final Integer fishId) {
      selectedFishId = fishId;
      LOG.info("select via id: '" + getSelectedFish() + "'");
      return "/content/90-non-faces-request/x-fish-pond.xhtml?faces-redirect=true";
    }
  
    public String getSelectedFish() {
      return fishes.get(selectedFishId);
    }
  
    public Integer getSelectedFishId() {
      return selectedFishId;
    }
  
    public void setSelectedFishId(final Integer selectedFishId) {
      this.selectedFishId = selectedFishId;
      LOG.info("setSelectedFishId via setter: '" + selectedFishId + "'");
    }
  }