X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FSone.java;h=7041289b90e3ca45e91cbd9ba8337c4aa98bb801;hb=78cd820b392069def4640d45497e4097ef031d53;hp=5efcc067d07a2e5c94e1f6a0f9827ab9f879e0da;hpb=1c3d65453e87eb0ad558c079f9616684caf8e969;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index 5efcc06..7041289 100644
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -17,42 +17,89 @@
 
 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;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import net.pterodactylus.util.logging.Logging;
 import freenet.keys.FreenetURI;
 
 /**
- * A Sone defines everything about a user: the {@link User} itself, her profile,
- * her status updates.
+ * A Sone defines everything about a user: her profile, her status updates, her
+ * replies, her likes and dislikes, etc.
+ * <p>
+ * Operations that modify the Sone need to synchronize on the Sone in question.
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
 public class Sone {
 
+	/** The logger. */
+	private static final Logger logger = Logging.getLogger(Sone.class);
+
+	/** A GUID for this Sone. */
+	private final UUID id;
+
+	/** The name of this Sone. */
+	private final String name;
+
 	/** The URI under which the Sone is stored in Freenet. */
-	private final FreenetURI requestUri;
+	private FreenetURI requestUri;
 
 	/** The URI used to insert a new version of this Sone. */
 	/* This will be null for remote Sones! */
-	private final FreenetURI insertUri;
+	private FreenetURI insertUri;
+
+	/** The profile of this Sone. */
+	private Profile profile;
+
+	/** All friend Sones. */
+	private final Set<Sone> friendSones = new HashSet<Sone>();
+
+	/** All posts. */
+	private final List<Post> posts = new ArrayList<Post>();
+
+	/** All replies. */
+	private final Set<Reply> replies = new HashSet<Reply>();
+
+	/** Modification count. */
+	private volatile long modificationCounter = 0;
 
 	/**
 	 * Creates a new Sone.
 	 *
+	 * @param id
+	 *            The ID of this Sone
+	 * @param name
+	 *            The name of the Sone
 	 * @param requestUri
 	 *            The request URI of the Sone
 	 */
-	public Sone(FreenetURI requestUri) {
-		this(requestUri, null);
+	public Sone(UUID id, String name, FreenetURI requestUri) {
+		this(id, name, requestUri, null);
 	}
 
 	/**
 	 * Creates a new Sone.
 	 *
+	 * @param id
+	 *            The ID of this Sone
+	 * @param name
+	 *            The name of the Sone
 	 * @param requestUri
 	 *            The request URI of the Sone
 	 * @param insertUri
 	 *            The insert URI of the Sone
 	 */
-	public Sone(FreenetURI requestUri, FreenetURI insertUri) {
+	public Sone(UUID id, String name, FreenetURI requestUri, FreenetURI insertUri) {
+		this.id = id;
+		this.name = name;
 		this.requestUri = requestUri;
 		this.insertUri = insertUri;
 	}
@@ -62,11 +109,29 @@ public class Sone {
 	//
 
 	/**
+	 * Returns the ID of this Sone.
+	 *
+	 * @return The ID of this Sone
+	 */
+	public String getId() {
+		return id.toString();
+	}
+
+	/**
+	 * Returns the name of this Sone.
+	 *
+	 * @return The name of this Sone
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
 	 * Returns the request URI of this Sone.
 	 *
 	 * @return The request URI of this Sone
 	 */
-	public FreenetURI requestUri() {
+	public FreenetURI getRequestUri() {
 		return requestUri;
 	}
 
@@ -75,8 +140,222 @@ public class Sone {
 	 *
 	 * @return The insert URI of this Sone
 	 */
-	public FreenetURI insertUri() {
+	public FreenetURI getInsertUri() {
 		return insertUri;
 	}
 
+	/**
+	 * Returns a copy of the profile. If you want to update values in the
+	 * profile of this Sone, update the values in the returned {@link Profile}
+	 * and use {@link #setProfile(Profile)} to change the profile in this Sone.
+	 *
+	 * @return A copy of the profile
+	 */
+	public Profile getProfile() {
+		return new Profile(profile);
+	}
+
+	/**
+	 * Sets the profile of this Sone. A copy of the given profile is stored so
+	 * that subsequent modifications of the given profile are not reflected in
+	 * this Sone!
+	 *
+	 * @param profile
+	 *            The profile to set
+	 */
+	public synchronized void setProfile(Profile profile) {
+		this.profile = new Profile(profile);
+		modificationCounter++;
+	}
+
+	/**
+	 * Returns all friend Sones of this Sone.
+	 *
+	 * @return The friend Sones of this Sone
+	 */
+	public Set<Sone> getFriends() {
+		return Collections.unmodifiableSet(friendSones);
+	}
+
+	/**
+	 * Returns whether this Sone has the given Sone as a friend Sone.
+	 *
+	 * @param friendSone
+	 *            The friend Sone to check for
+	 * @return {@code true} if this Sone has the given Sone as a friend,
+	 *         {@code false} otherwise
+	 */
+	public boolean hasFriend(Sone friendSone) {
+		return friendSones.contains(friendSone);
+	}
+
+	/**
+	 * Adds the given Sone as a friend Sone.
+	 *
+	 * @param friendSone
+	 *            The friend Sone to add
+	 * @return This Sone (for method chaining)
+	 */
+	public synchronized Sone addFriend(Sone friendSone) {
+		if (friendSones.add(friendSone)) {
+			modificationCounter++;
+		}
+		return this;
+	}
+
+	/**
+	 * Removes the given Sone as a friend Sone.
+	 *
+	 * @param friendSone
+	 *            The friend Sone to remove
+	 * @return This Sone (for method chaining)
+	 */
+	public synchronized Sone removeFriend(Sone friendSone) {
+		if (friendSones.remove(friendSone)) {
+			modificationCounter++;
+		}
+		return this;
+	}
+
+	/**
+	 * Returns the list of posts of this Sone, sorted by time, newest first.
+	 *
+	 * @return All posts of this Sone
+	 */
+	public List<Post> getPosts() {
+		List<Post> sortedPosts = new ArrayList<Post>(posts);
+		Collections.sort(sortedPosts, new Comparator<Post>() {
+
+			@Override
+			public int compare(Post leftPost, Post rightPost) {
+				return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, rightPost.getTime() - leftPost.getTime()));
+			}
+
+		});
+		return sortedPosts;
+	}
+
+	/**
+	 * Adds the given post to this Sone. The post will not be added if its
+	 * {@link Post#getSone() Sone} is not this Sone.
+	 *
+	 * @param post
+	 *            The post to add
+	 */
+	public synchronized void addPost(Post post) {
+		if (post.getSone().equals(this) && posts.add(post)) {
+			logger.log(Level.FINEST, "Adding %s to “%s”.", new Object[] { post, getName() });
+			modificationCounter++;
+		}
+	}
+
+	/**
+	 * Removes the given post from this Sone.
+	 *
+	 * @param post
+	 *            The post to remove
+	 */
+	public synchronized void removePost(Post post) {
+		if (post.getSone().equals(this) && posts.remove(post)) {
+			modificationCounter++;
+		}
+	}
+
+	/**
+	 * Returns all replies this Sone made.
+	 *
+	 * @return All replies this Sone made
+	 */
+	public Set<Reply> getReplies() {
+		return Collections.unmodifiableSet(replies);
+	}
+
+	/**
+	 * Adds a reply to this Sone. If the given reply was not made by this Sone,
+	 * nothing is added to this Sone.
+	 *
+	 * @param reply
+	 *            The reply to add
+	 */
+	public synchronized void addReply(Reply reply) {
+		if (reply.getSone().equals(this) && replies.add(reply)) {
+			modificationCounter++;
+		}
+	}
+
+	/**
+	 * Removes a reply from this Sone.
+	 *
+	 * @param reply
+	 *            The reply to remove
+	 */
+	public synchronized void removeReply(Reply reply) {
+		if (reply.getSone().equals(this) && replies.remove(reply)) {
+			modificationCounter++;
+		}
+	}
+
+	/**
+	 * Returns the modification counter.
+	 *
+	 * @return The modification counter
+	 */
+	public synchronized long getModificationCounter() {
+		return modificationCounter;
+	}
+
+	/**
+	 * Sets the modification counter.
+	 *
+	 * @param modificationCounter
+	 *            The new modification counter
+	 */
+	public synchronized void setModificationCounter(long modificationCounter) {
+		this.modificationCounter = modificationCounter;
+	}
+
+	/**
+	 * Updates the suggested edition in both the request URI and the insert URI.
+	 *
+	 * @param requestUri
+	 *            The request URI that resulted from an insert
+	 */
+	public void updateUris(FreenetURI requestUri) {
+		/* TODO - check for the correct URI. */
+		long latestEdition = requestUri.getSuggestedEdition();
+		this.requestUri = this.requestUri.setSuggestedEdition(latestEdition);
+		this.insertUri = this.insertUri.setSuggestedEdition(latestEdition);
+	}
+
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return id.hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Sone)) {
+			return false;
+		}
+		return ((Sone) object).id.equals(id);
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public String toString() {
+		return getClass().getName() + "[id=" + getId() + ",name=" + getName() + ",requestUri=" + getRequestUri() + ",insertUri=" + getInsertUri() + ",friends(" + friendSones.size() + "),posts(" + posts.size() + "),replies(" + replies.size() + ")]";
+	}
+
 }