/*
* Copyright 2012 Ryuji Yamashita
*
* 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 facebook4j.internal.json;
import facebook4j.*;
import facebook4j.conf.Configuration;
import facebook4j.internal.http.HttpResponse;
import facebook4j.internal.org.json.JSONArray;
import facebook4j.internal.org.json.JSONException;
import facebook4j.internal.org.json.JSONObject;
import java.util.*;
import static facebook4j.internal.util.z_F4JInternalParseUtil.*;
/**
* @author Ryuji Yamashita - roundrop at gmail.com
*/
public class TaggedJSONImpl extends FacebookResponseImpl implements Tagged, java.io.Serializable {
private static final long serialVersionUID = -6025394310112011794L;
private String id;
private String type;
private Post post;
private Photo photo;
private Video video;
private String message;
private Map<String, Tag[]> messageTags;
private String objectId;
private Privacy privacy;
private List<Category> to;
private Date updatedTime;
/*package*/TaggedJSONImpl(HttpResponse res, Configuration conf) throws FacebookException {
super(res);
JSONObject json = res.asJSONObject();
init(json);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
DataObjectFactoryUtil.registerJSONObject(this, json);
}
}
/*package*/TaggedJSONImpl(JSONObject json) throws FacebookException {
super();
init(json);
}
private void init(JSONObject json) throws FacebookException {
try {
id = getRawString("id", json);
type = getRawString("type", json);
if (type.equals("photo")) {
photo = new PhotoJSONImpl(json);
} else
if (type.equals("video")) {
video = new VideoJSONImpl(json);
} else {
post = new PostJSONImpl(json);
}
if (!json.isNull("message")) {
message = getRawString("message", json);
}
if (!json.isNull("message_tags")) {
JSONObject messageTagsJSONObject = json.getJSONObject("message_tags");
messageTags = new HashMap<String, Tag[]>();
@SuppressWarnings("unchecked")
Iterator<String> keys = messageTagsJSONObject.keys();
while (keys.hasNext()) {
String key = (String) keys.next();
JSONArray messageTagsJSONArray = messageTagsJSONObject.getJSONArray(key);
Tag[] tags = new Tag[messageTagsJSONArray.length()];
for (int i = 0; i < messageTagsJSONArray.length(); i++) {
JSONObject tag = messageTagsJSONArray.getJSONObject(i);
tags[i] = new TagJSONImpl(tag);
}
messageTags.put(key, tags);
}
} else {
messageTags = Collections.emptyMap();
}
if (!json.isNull("object_id")) {
objectId = getRawString("object_id", json);
}
privacy = new PrivacyJSONImpl(json.getJSONObject("privacy"));
if (!json.isNull("to")) {
JSONArray toJSONArray = json.getJSONObject("to").getJSONArray("data");
to = new ArrayList<Category>();
for (int i = 0; i < toJSONArray.length(); i++) {
JSONObject toJSONObject = toJSONArray.getJSONObject(i);
to.add(new CategoryJSONImpl(toJSONObject));
}
} else {
to = Collections.emptyList();
}
updatedTime = getISO8601Datetime("updated_time", json);
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
public String getId() {
return id;
}
public String getType() {
return type;
}
public Post getPost() {
return post;
}
public Photo getPhoto() {
return photo;
}
public Video getVideo() {
return video;
}
public String getMessage() {
return message;
}
public Map<String, Tag[]> getMessageTags() {
return messageTags;
}
public String getObjectId() {
return objectId;
}
public Privacy getPrivacy() {
return privacy;
}
public List<Category> getTo() {
return to;
}
public Date getUpdatedTime() {
return updatedTime;
}
/*package*/
static ResponseList<Tagged> createTaggedList(HttpResponse res, Configuration conf) throws FacebookException {
try {
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
}
JSONObject json = res.asJSONObject();
JSONArray list = json.getJSONArray("data");
final int size = list.length();
ResponseList<Tagged> taggeds = new ResponseListImpl<Tagged>(size, json);
for (int i = 0; i < size; i++) {
JSONObject taggedJSONObject = list.getJSONObject(i);
Tagged tagged = new TaggedJSONImpl(taggedJSONObject);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(tagged, taggedJSONObject);
}
taggeds.add(tagged);
}
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(taggeds, list);
}
return taggeds;
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof TaggedJSONImpl)) return false;
TaggedJSONImpl that = (TaggedJSONImpl) o;
if (id != null ? !id.equals(that.id) : that.id != null) return false;
return true;
}
@Override
public int hashCode() {
return id != null ? id.hashCode() : 0;
}
@Override
public String toString() {
return "TaggedJSONImpl{" +
"id='" + id + '\'' +
", type='" + type + '\'' +
", post=" + post +
", photo=" + photo +
", video=" + video +
", message='" + message + '\'' +
", messageTags=" + messageTags +
", objectId='" + objectId + '\'' +
", privacy=" + privacy +
", to=" + to +
", updatedTime=" + updatedTime +
'}';
}
}