/*
    * 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;
  
  import com.atlassian.jira.rest.client.api.domain.BasicProject;
  import com.atlassian.jira.rest.client.api.domain.CimIssueType;
  import com.atlassian.jira.rest.client.api.domain.CimProject;
  import org.codehaus.jettison.json.JSONArray;
  import org.codehaus.jettison.json.JSONException;
  import org.codehaus.jettison.json.JSONObject;
  
  import java.net.URI;
  import java.util.Collections;
  import java.util.Map;
  
  /**
   * JSON parser for CimProject
   *
   * @since v1.0
   */
  public class CimProjectJsonParser implements JsonObjectParser<CimProject> {
  
      private final JsonArrayParser<Iterable<CimIssueType>> issueTypesParser = GenericJsonArrayParser
              .create(new CimIssueTypeJsonParser());
  
      private final BasicProjectJsonParser basicProjectJsonParser = new BasicProjectJsonParser();
  
      @Override
      public CimProject parse(final JSONObject json) throws JSONException {
          final BasicProject basicProject = basicProjectJsonParser.parse(json);
          final JSONArray issueTypesArray = json.optJSONArray("issuetypes");
          final Iterable<CimIssueType> issueTypes = (issueTypesArray != null) ?
                  issueTypesParser.parse(issueTypesArray) : Collections.<CimIssueType>emptyList();
  
          final Map<String, URI> avatarUris = JsonParseUtil.getAvatarUris(json.getJSONObject("avatarUrls"));
          return new CimProject(basicProject.getSelf(), basicProject.getKey(), basicProject.getId(),
                  basicProject.getName(), avatarUris, issueTypes);
      }
  }