/*
* 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.Application;
import facebook4j.FacebookException;
import facebook4j.IdNameEntity;
import facebook4j.Notification;
import facebook4j.ResponseList;
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.net.URL;
import java.util.Date;
import static facebook4j.internal.util.z_F4JInternalParseUtil.*;
/**
* @author Ryuji Yamashita - roundrop at gmail.com
*/
/*package*/ final class NotificationJSONImpl extends FacebookResponseImpl implements Notification, java.io.Serializable {
private static final long serialVersionUID = -4598915714655180624L;
private String id;
private IdNameEntity from;
private IdNameEntity to;
private Date createdTime;
private Date updatedTime;
private String title;
private URL link;
private Application application;
private Boolean unread;
private Notification.TargetObject targetObject;
/*package*/NotificationJSONImpl(HttpResponse res, Configuration conf) throws FacebookException {
super(res);
JSONObject json = res.asJSONObject();
init(json);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
DataObjectFactoryUtil.registerJSONObject(this, json);
}
}
/*package*/NotificationJSONImpl(JSONObject json) throws FacebookException {
super();
init(json);
}
private void init(JSONObject json) throws FacebookException {
try {
id = getRawString("id", json);
if (!json.isNull("from")) {
JSONObject fromJSONObject = json.getJSONObject("from");
from = new IdNameEntityJSONImpl(fromJSONObject);
}
if (!json.isNull("to")) {
JSONObject toJSONObject = json.getJSONObject("to");
to = new IdNameEntityJSONImpl(toJSONObject);
}
createdTime = getISO8601Datetime("created_time", json);
updatedTime = getISO8601Datetime("updated_time", json);
title = getRawString("title", json);
link = getURL("link", json);
if (!json.isNull("application")) {
application = new ApplicationJSONImpl(json.getJSONObject("application"));
}
if (!json.isNull("unread")) {
unread = getFlag("unread", json);
}
if (!json.isNull("object")) {
targetObject = new TargetObjectJSONImpl(json.getJSONObject("object"));
}
} catch (JSONException jsone) {
throw new FacebookException(jsone.getMessage(), jsone);
}
}
public String getId() {
return id;
}
public IdNameEntity getFrom() {
return from;
}
public IdNameEntity getTo() {
return to;
}
public Date getCreatedTime() {
return createdTime;
}
public Date getUpdatedTime() {
return updatedTime;
}
public String getTitle() {
return title;
}
public URL getLink() {
return link;
}
public Application getApplication() {
return application;
}
public Boolean unread() {
return unread;
}
public TargetObject getTargetObject() {
return targetObject;
}
/*package*/
static ResponseList<Notification> createNotificationList(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<Notification> notifications = new ResponseListImpl<Notification>(size, json);
for (int i = 0; i < size; i++) {
JSONObject notificationJSONObject = list.getJSONObject(i);
Notification notification = new NotificationJSONImpl(notificationJSONObject);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(notification, notificationJSONObject);
}
notifications.add(notification);
}
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(notifications, list);
}
return notifications;
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
NotificationJSONImpl other = (NotificationJSONImpl) obj;
if (id == null) {
if (other.id != null)
return false;
} else if (!id.equals(other.id))
return false;
return true;
}
@Override
public String toString() {
return "NotificationJSONImpl [id=" + id + ", from=" + from + ", to="
+ to + ", createdTime=" + createdTime + ", updatedTime="
+ updatedTime + ", title=" + title + ", link=" + link
+ ", application=" + application + ", unread=" + unread + "]";
}
private static class TargetObjectJSONImpl implements Notification.TargetObject, java.io.Serializable {
private static final long serialVersionUID = 6760783049866927374L;
private String id;
private String type;
TargetObjectJSONImpl(JSONObject json) {
id = getRawString("id", json);
type = getRawString("type", json);
}
public String getId() {
return id;
}
public String getType() {
return type;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof TargetObjectJSONImpl)) return false;
TargetObjectJSONImpl that = (TargetObjectJSONImpl) 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 "TargetObjectJSONImpl{" +
"id='" + id + '\'' +
", type='" + type + '\'' +
'}';
}
}
}