X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Ffcp%2FAbstractSoneCommand.java;h=b183121b97a2ac458aa1bc8c719c9d06e95f2586;hb=67c17c2691e1c00026ed329e8a379a597e4f8ef4;hp=6473e4da0660e5fc64b2330db22aca60e4767fea;hpb=1155e00836b6d71915c13d849cb48f264c07a9d8;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java b/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java
index 6473e4d..b183121 100644
--- a/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java
+++ b/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java
@@ -124,6 +124,32 @@ public abstract class AbstractSoneCommand extends AbstractCommand {
 	}
 
 	/**
+	 * Returns a reply whose ID is a parameter in the given simple field set.
+	 *
+	 * @param simpleFieldSet
+	 *            The simple field set containing the ID of the reply
+	 * @param parameterName
+	 *            The name under which the reply ID is stored in the simple
+	 *            field set
+	 * @return The reply
+	 * @throws FcpException
+	 *             if there is no reply ID stored under the given parameter
+	 *             name, or if the reply ID is invalid
+	 */
+	protected Reply getReply(SimpleFieldSet simpleFieldSet, String parameterName) throws FcpException {
+		try {
+			String replyId = simpleFieldSet.getString(parameterName);
+			Reply reply = core.getReply(replyId, false);
+			if (reply == null) {
+				throw new FcpException("Could not load reply from “" + replyId + "”.");
+			}
+			return reply;
+		} catch (FSParseException fspe1) {
+			throw new FcpException("Could not reply ID from “" + parameterName + "”.", fspe1);
+		}
+	}
+
+	/**
 	 * Creates a simple field set from the given collection of Sones.
 	 *
 	 * @param sones
@@ -172,6 +198,7 @@ public abstract class AbstractSoneCommand extends AbstractCommand {
 		}
 		postBuilder.put(prefix + "Time", post.getTime());
 		postBuilder.put(prefix + "Text", post.getText());
+		postBuilder.put(encodeLikes(core.getLikes(post), prefix + "Likes."));
 
 		if (includeReplies) {
 			List<Reply> replies = core.getReplies(post);
@@ -236,4 +263,28 @@ public abstract class AbstractSoneCommand extends AbstractCommand {
 		return replyBuilder.get();
 	}
 
+	/**
+	 * Creates a simple field set from the given collection of Sones that like
+	 * an element.
+	 *
+	 * @param likes
+	 *            The liking Sones
+	 * @param prefix
+	 *            The prefix for the field names (may be empty but not
+	 *            {@code null})
+	 * @return The simple field set containing the likes
+	 */
+	protected SimpleFieldSet encodeLikes(Collection<? extends Sone> likes, String prefix) {
+		SimpleFieldSetBuilder likesBuilder = new SimpleFieldSetBuilder();
+
+		int likeIndex = 0;
+		likesBuilder.put(prefix + "Count", likes.size());
+		for (Sone sone : likes) {
+			String sonePrefix = prefix + likeIndex++ + ".";
+			likesBuilder.put(sonePrefix + "ID", sone.getId());
+		}
+
+		return likesBuilder.get();
+	}
+
 }