Add “CreatePost” FCP command.

[Sone.git] / src / main / java / net / pterodactylus / sone / fcp / CreatePostCommand.java

diff --git a/src/main/java/net/pterodactylus/sone/fcp/CreatePostCommand.java b/src/main/java/net/pterodactylus/sone/fcp/CreatePostCommand.java
new file mode 100644 (file)
index 0000000..db2189e
--- /dev/null
+++ b/src/main/java/net/pterodactylus/sone/fcp/CreatePostCommand.java
@@ -0,0 +1,64 @@
+/*
+ * Sone - CreatePostCommand.java - Copyright © 2011 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.fcp;
+
+import net.pterodactylus.sone.core.Core;
+import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.freenet.SimpleFieldSetBuilder;
+import net.pterodactylus.sone.freenet.fcp.FcpException;
+import freenet.support.SimpleFieldSet;
+import freenet.support.api.Bucket;
+
+/**
+ * FCP command that creates a new {@link Post}.
+ *
+ * @see Core#createPost(Sone, Sone, String)
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class CreatePostCommand extends AbstractSoneCommand {
+
+       /**
+        * Creates a new “CreatePost” FCP command.
+        *
+        * @param core
+        *            The Sone core
+        */
+       public CreatePostCommand(Core core) {
+               super(core);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public Response execute(SimpleFieldSet parameters, Bucket data, AccessType accessType) throws FcpException {
+               Sone sone = getSone(parameters, "Sone", true);
+               String text = getString(parameters, "Text");
+               Sone recipient = null;
+               if (parameters.get("Recipient") != null) {
+                       recipient = getSone(parameters, "Recipient", false);
+               }
+               if (sone.equals(recipient)) {
+                       return new ErrorResponse("Sone and Recipient must not be the same.");
+               }
+               Post post = getCore().createPost(sone, recipient, text);
+               return new Response("PostCreated", new SimpleFieldSetBuilder().put("Post", post.getId()).get());
+       }
+
+}