/*
    * Copyright (C) 2012 Atlassian
    *
    * Licensed 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 com.atlassian.jira.rest.client.internal.json.gen;
  
  import com.atlassian.jira.rest.client.api.domain.input.IssueInput;
  import com.google.common.collect.Lists;
  import org.codehaus.jettison.json.JSONException;
  import org.codehaus.jettison.json.JSONObject;
  
  import java.util.List;
  
  /**
   * Json Generator for IssuesInput
   *
   * @since 1.0
   */
  public class IssuesInputJsonGenerator implements JsonGenerator<Iterable<IssueInput>> {
  
      private final IssueInputJsonGenerator issueInputJsonGenerator = new IssueInputJsonGenerator();
  
      @Override
      public JSONObject generate(final Iterable<IssueInput> issues) throws JSONException {
          final JSONObject issueUpdates = new JSONObject();
          final List<JSONObject> obj = Lists.newArrayList();
  
          for (final IssueInput issue : issues) {
              obj.add(issueInputJsonGenerator.generate(issue));
          }
          issueUpdates.put("issueUpdates", obj);
          return issueUpdates;
      }
  }