+ protected PostReply getReply(SimpleFieldSet simpleFieldSet, String parameterName) throws FcpException {
+ try {
+ String replyId = simpleFieldSet.getString(parameterName);
+ Optional<PostReply> reply = core.getDatabase().getPostReply(replyId);
+ if (!reply.isPresent()) {
+ throw new FcpException("Could not load reply from “" + replyId + "”.");
+ }
+ return reply.get();
+ } catch (FSParseException fspe1) {
+ throw new FcpException("Could not reply ID from “" + parameterName + "”.", fspe1);
+ }
+ }
+
+ /**
+ * Creates a simple field set from the given Sone, including {@link Profile}
+ * information.
+ *
+ * @param sone
+ * The Sone to encode
+ * @param prefix
+ * The prefix for the field names (may be empty but not {@code
+ * null})
+ * @param localSone
+ * An optional local Sone that is used for Sone-specific data,
+ * such as if the Sone is followed by the local Sone
+ * @return The simple field set containing the given Sone
+ */
+ protected static SimpleFieldSet encodeSone(Sone sone, String prefix, Optional<Sone> localSone) {
+ SimpleFieldSetBuilder soneBuilder = new SimpleFieldSetBuilder();
+
+ soneBuilder.put(prefix + "Name", sone.getName());
+ soneBuilder.put(prefix + "NiceName", SoneAccessor.getNiceName(sone));
+ soneBuilder.put(prefix + "LastUpdated", sone.getTime());
+ if (localSone.isPresent()) {
+ soneBuilder.put(prefix + "Followed", String.valueOf(localSone.get().hasFriend(sone.getId())));
+ }
+ Profile profile = sone.getProfile();
+ soneBuilder.put(prefix + "Field.Count", profile.getFields().size());
+ int fieldIndex = 0;
+ for (Field field : profile.getFields()) {
+ soneBuilder.put(prefix + "Field." + fieldIndex + ".Name", field.getName());
+ soneBuilder.put(prefix + "Field." + fieldIndex + ".Value", field.getValue());
+ ++fieldIndex;
+ }
+
+ return soneBuilder.get();
+ }
+
+ /**
+ * Creates a simple field set from the given collection of Sones.
+ *
+ * @param sones
+ * The Sones to encode
+ * @param prefix
+ * The prefix for the field names (may be empty but not
+ * {@code null})
+ * @return The simple field set containing the given Sones
+ */
+ protected static SimpleFieldSet encodeSones(Collection<? extends Sone> sones, String prefix) {
+ SimpleFieldSetBuilder soneBuilder = new SimpleFieldSetBuilder();
+
+ int soneIndex = 0;
+ soneBuilder.put(prefix + "Count", sones.size());
+ for (Sone sone : sones) {
+ String sonePrefix = prefix + soneIndex++ + ".";
+ soneBuilder.put(sonePrefix + "ID", sone.getId());
+ soneBuilder.put(sonePrefix + "Name", sone.getName());
+ soneBuilder.put(sonePrefix + "NiceName", SoneAccessor.getNiceName(sone));
+ soneBuilder.put(sonePrefix + "Time", sone.getTime());
+ }
+
+ return soneBuilder.get();
+ }
+
+ protected SimpleFieldSet encodePost(Post post, String prefix) {
+ return createPostBuilderFromPost(post, prefix).get();
+ }
+
+ protected SimpleFieldSet encodePostWithReplies(Post post, String prefix) {
+ SimpleFieldSetBuilder postBuilder = createPostBuilderFromPost(post, prefix);
+
+ List<PostReply> replies = from(post.getReplies()).filter(FUTURE_REPLY_FILTER).toList();
+ postBuilder.put(encodeReplies(replies, prefix));
+
+ return postBuilder.get();
+ }
+
+ private SimpleFieldSetBuilder createPostBuilderFromPost(Post post, String prefix) {
+ SimpleFieldSetBuilder postBuilder = new SimpleFieldSetBuilder();
+
+ postBuilder.put(prefix + "ID", post.getId());
+ postBuilder.put(prefix + "Sone", post.getSone().getId());
+ if (post.getRecipientId().isPresent()) {
+ postBuilder.put(prefix + "Recipient", post.getRecipientId().get());
+ }
+ postBuilder.put(prefix + "Time", post.getTime());
+ postBuilder.put(prefix + "Text", encodeString(post.getText()));
+ postBuilder.put(encodeLikes(core.getLikes(post), prefix + "Likes."));
+
+ return postBuilder;
+ }
+
+ protected SimpleFieldSet encodePosts(Collection<? extends Post> posts, String prefix) {
+ SimpleFieldSetBuilder postBuilder = createPostBuilderFromPosts(posts, prefix);
+
+ return postBuilder.get();
+ }
+
+ private SimpleFieldSetBuilder createPostBuilderFromPosts(Collection<? extends Post> posts, String prefix) {