Replace get likes ajax page with Kotlin version

[Sone.git] / src / main / java / net / pterodactylus / sone / web / ajax / GetLikesAjaxPage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/ajax/GetLikesAjaxPage.java b/src/main/java/net/pterodactylus/sone/web/ajax/GetLikesAjaxPage.java
deleted file mode 100644 (file)
index 7bb75e6..0000000
--- a/src/main/java/net/pterodactylus/sone/web/ajax/GetLikesAjaxPage.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Sone - GetLikesAjaxPage.java - Copyright © 2010–2016 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.web.ajax;
-
-import static com.fasterxml.jackson.databind.node.JsonNodeFactory.instance;
-import static net.pterodactylus.sone.data.Sone.NICE_NAME_COMPARATOR;
-
-import java.util.Set;
-
-import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.PostReply;
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.template.SoneAccessor;
-import net.pterodactylus.sone.web.WebInterface;
-import net.pterodactylus.sone.web.page.FreenetRequest;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import com.google.common.base.Optional;
-import com.google.common.collect.FluentIterable;
-
-/**
- * AJAX page that retrieves the number of “likes” a {@link Post} has.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class GetLikesAjaxPage extends JsonPage {
-
-       /**
-        * Creates a new “get post likes” AJAX page.
-        *
-        * @param webInterface
-        *            The Sone web interface
-        */
-       public GetLikesAjaxPage(WebInterface webInterface) {
-               super("getLikes.ajax", webInterface);
-       }
-
-       //
-       // JSONPAGE METHODS
-       //
-
-       /**
-        * {@inheritDoc}
-        */
-       @Override
-       protected JsonReturnObject createJsonObject(FreenetRequest request) {
-               String type = request.getHttpRequest().getParam("type", null);
-               String id = request.getHttpRequest().getParam(type, null);
-               if ((id == null) || (id.length() == 0)) {
-                       return createErrorJsonObject("invalid-" + type + "-id");
-               }
-               if ("post".equals(type)) {
-                       Optional<Post> post = webInterface.getCore().getPost(id);
-                       if (!post.isPresent()) {
-                               return createErrorJsonObject("invalid-post-id");
-                       }
-                       Set<Sone> sones = webInterface.getCore().getLikes(post.get());
-                       return createSuccessJsonObject().put("likes", sones.size()).put("sones", getSones(sones));
-               } else if ("reply".equals(type)) {
-                       Optional<PostReply> reply = webInterface.getCore().getPostReply(id);
-                       if (!reply.isPresent()) {
-                               return createErrorJsonObject("invalid-reply-id");
-                       }
-                       Set<Sone> sones = webInterface.getCore().getLikes(reply.get());
-                       return createSuccessJsonObject().put("likes", sones.size()).put("sones", getSones(sones));
-               }
-               return createErrorJsonObject("invalid-type");
-       }
-
-       /**
-        * {@inheritDoc}
-        */
-       @Override
-       protected boolean needsFormPassword() {
-               return false;
-       }
-
-       //
-       // PRIVATE METHODS
-       //
-
-       /**
-        * Creates a JSON array (containing the IDs and the nice names) from the
-        * given Sones, after sorting them by name.
-        *
-        * @param sones
-        *            The Sones to convert to an array
-        * @return The Sones, sorted by name
-        */
-       private static JsonNode getSones(Set<Sone> sones) {
-               ArrayNode soneArray = new ArrayNode(instance);
-               for (Sone sone : FluentIterable.from(sones).toSortedList(NICE_NAME_COMPARATOR)) {
-                       soneArray.add(new ObjectNode(instance).put("id", sone.getId()).put("name", SoneAccessor.getNiceName(sone)));
-               }
-               return soneArray;
-       }
-
-}