X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=33871c6417bacdea1bdc3cfd735aa6140dd94ae4;hb=5391ee6663db685d2e6283117ff8a17e91165350;hp=456b205e67f783cdae1a9e9f40613f9fb5cc1f79;hpb=dcf921e95da3881c75f57323733273c96027822e;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/data/Post.java b/src/main/java/net/pterodactylus/sone/data/Post.java
index 456b205..33871c6 100644
--- a/src/main/java/net/pterodactylus/sone/data/Post.java
+++ b/src/main/java/net/pterodactylus/sone/data/Post.java
@@ -17,6 +17,14 @@
 
 package net.pterodactylus.sone.data;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+
 /**
  * A post is a short message that a user writes in his Sone to let other users
  * know what is going on.
@@ -25,6 +33,9 @@ package net.pterodactylus.sone.data;
  */
 public class Post {
 
+	/** The GUID of the post. */
+	private final UUID id;
+
 	/** The Sone this post belongs to. */
 	private final Sone sone;
 
@@ -34,6 +45,21 @@ public class Post {
 	/** The text of the post. */
 	private final String text;
 
+	/** The replies that have been loaded for this post. */
+	private final Set<Reply> replies = new HashSet<Reply>();
+
+	/**
+	 * Creates a new post.
+	 *
+	 * @param sone
+	 *            The Sone this post belongs to
+	 * @param text
+	 *            The text of the post
+	 */
+	public Post(Sone sone, String text) {
+		this(sone, System.currentTimeMillis(), text);
+	}
+
 	/**
 	 * Creates a new post.
 	 *
@@ -45,11 +71,41 @@ public class Post {
 	 *            The text of the post
 	 */
 	public Post(Sone sone, long time, String text) {
+		this(UUID.randomUUID(), sone, time, text);
+	}
+
+	/**
+	 * Creates a new post.
+	 *
+	 * @param id
+	 *            The ID of the post
+	 * @param sone
+	 *            The Sone this post belongs to
+	 * @param time
+	 *            The time of the post (in milliseconds since Jan 1, 1970 UTC)
+	 * @param text
+	 *            The text of the post
+	 */
+	public Post(UUID id, Sone sone, long time, String text) {
+		this.id = id;
 		this.sone = sone;
 		this.time = time;
 		this.text = text;
 	}
 
+	//
+	// ACCESSORS
+	//
+
+	/**
+	 * Returns the ID of the post.
+	 *
+	 * @return The ID of the post
+	 */
+	public String getId() {
+		return id.toString();
+	}
+
 	/**
 	 * Returns the Sone this post belongs to.
 	 *
@@ -77,6 +133,49 @@ public class Post {
 		return text;
 	}
 
+	/**
+	 * Returns all replies to this post in unspecified order.
+	 *
+	 * @return All replies to this post
+	 */
+	public List<Reply> getReplies() {
+		List<Reply> sortedReplies = new ArrayList<Reply>(replies);
+		Collections.sort(sortedReplies, new Comparator<Reply>() {
+
+			@Override
+			public int compare(Reply leftReply, Reply rightReply) {
+				return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, leftReply.getTime() - rightReply.getTime()));
+			}
+
+		});
+		return sortedReplies;
+	}
+
+	/**
+	 * Adds a reply to this post. The reply will not be added if its
+	 * {@link Reply#getPost() post} is not equal to this post.
+	 *
+	 * @param reply
+	 *            The reply to add
+	 */
+	public void addReply(Reply reply) {
+		if (reply.getPost().equals(this)) {
+			replies.add(reply);
+		}
+	}
+
+	/**
+	 * Removes a reply from this post.
+	 *
+	 * @param reply
+	 *            The reply to remove
+	 */
+	public void removeReply(Reply reply) {
+		if (reply.getPost().equals(this)) {
+			replies.remove(reply);
+		}
+	}
+
 	//
 	// OBJECT METHODS
 	//
@@ -86,7 +185,7 @@ public class Post {
 	 */
 	@Override
 	public int hashCode() {
-		return text.hashCode() ^ (int) (time >> 32) ^ (int) (time & 0xffffffff);
+		return id.hashCode() ^ sone.hashCode() ^ (int) (time >> 32) ^ (int) (time & 0xffffffff) ^ text.hashCode();
 	}
 
 	/**
@@ -98,7 +197,7 @@ public class Post {
 			return false;
 		}
 		Post post = (Post) object;
-		return (post.time == time) && (post.text.equals(text));
+		return post.id.equals(id) && post.sone.equals(sone) && (post.time == time) && post.text.equals(text);
 	}
 
 }