/**
* Copyright © 2014 Instituto Superior Técnico
*
* This file is part of FenixEdu CMS.
*
* FenixEdu CMS is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu CMS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu CMS. If not, see <http://www.gnu.org/licenses/>.
*/
package org.fenixedu.cms.api.json;
import org.fenixedu.bennu.core.annotation.DefaultJsonAdapter;
import org.fenixedu.bennu.core.json.JsonAdapter;
import org.fenixedu.bennu.core.json.JsonBuilder;
import org.fenixedu.bennu.core.json.adapters.DateTimeViewer;
import org.fenixedu.bennu.core.json.adapters.LocalizedStringViewer;
import org.fenixedu.cms.domain.PostContentRevision;
import org.fenixedu.cms.ui.AdminPosts;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
@DefaultJsonAdapter(PostContentRevision.class)
public class PostRevisionAdapter implements JsonAdapter<PostContentRevision> {
@Override
public PostContentRevision create(JsonElement json, JsonBuilder ctx) {
return null;
}
@Override
public PostContentRevision update(JsonElement arg0, PostContentRevision arg1, JsonBuilder arg2) {
return null;
}
@Override
public JsonElement view(PostContentRevision revision, JsonBuilder ctx) {
AdminPosts.ensureCanEditPost(revision.getPost());
JsonObject json = new JsonObject();
json.add("body", ctx.view(revision.getBody(), LocalizedStringViewer.class));
if (revision.getCreatedBy() != null) {
json.addProperty("createdBy", revision.getCreatedBy().getUsername());
}
if (revision.getNext() != null) {
json.addProperty("next", revision.getNext().getExternalId());
}
if (revision.getPrevious() != null) {
json.addProperty("previous", revision.getPrevious().getExternalId());
}
if (revision.getPost() != null) {
json.addProperty("post", revision.getPost().getExternalId());
}
json.addProperty("id", revision.getExternalId());
json.add("revisionDate", ctx.view(revision.getRevisionDate(), DateTimeViewer.class));
return json;
}
}