/*
* 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.wink.jaxrs.test.atom;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import javax.ws.rs.core.Response.ResponseBuilder;
import org.apache.wink.common.model.atom.AtomEntry;
import org.apache.wink.common.model.atom.AtomFeed;
import org.apache.wink.common.model.atom.AtomLink;
import org.apache.wink.common.model.atom.AtomText;
public class Blog {
private int id;
private String title;
private Date updated;
private Map<Integer, BlogEntry> entries = new HashMap<Integer, BlogEntry>();
@GET
@Produces("application/atom+xml")
public AtomFeed getBlog(@Context UriInfo uriInfo) {
return toAtomFeed(uriInfo);
}
@Path("entries/{entryid}")
public BlogEntry getEntry(@PathParam("entryid") Integer entryId) {
BlogEntry entry = entries.get(entryId);
if (entry == null)
throw new WebApplicationException(404);
return entry;
}
@POST
@Path("entries")
public Response postBlogEntry(@Context UriInfo uriInfo, AtomEntry blogEntry) {
BlogEntry newEntry = new BlogEntry(this);
Author author = new Author();
author.setName(blogEntry.getAuthors().get(0).getName());
author.setEmail(blogEntry.getAuthors().get(0).getEmail());
newEntry.setAuthor(author);
newEntry.setId(BlogEntry.getNextId());
newEntry.setPosting(blogEntry.getContent().getValue());
newEntry.setTitle(blogEntry.getTitle().getValue());
newEntry.setUpdated(new Date());
entries.put(new Integer(newEntry.getId()), newEntry);
try {
URI uri = new URI(uriInfo.getBaseUri() + "blogservice/blogs/"+this.id+"/entries/"+newEntry.getId());
return Response.created(uri).build();
} catch (URISyntaxException e) {
throw new WebApplicationException(e);
}
}
public AtomFeed toAtomFeed(UriInfo uriInfo) {
AtomFeed feed = new AtomFeed();
feed.setId(id+"");
feed.setTitle(new AtomText(title));
feed.setUpdated(updated);
Set<Integer> ids = entries.keySet();
List<Integer> idList = new ArrayList<Integer>(ids);
Collections.sort(idList);
AtomLink link = null;
for (Integer entryId : idList) {
link = new AtomLink();
link.setHref(uriInfo.getBaseUri() + "blogservice/blogs/"
+ this.id
+ "/entries/"
+ entries.get(entryId).getId());
link.setTitle(entries.get(entryId).getTitle());
feed.getLinks().add(link);
}
return feed;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public Date getUpdated() {
return updated;
}
public void setUpdated(Date updated) {
this.updated = updated;
}
public Map<Integer, BlogEntry> getEntries() {
return entries;
}
public void addEntry(BlogEntry newEntry) {
this.entries.put(newEntry.getId(), newEntry);
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}