X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FMemoryFriendDatabase.java;h=6661be04e050b85f664107366d62d57a5af90239;hb=03cec6a6772c2d836d94864adddaf544cbe9d72f;hp=5ab1b28ce0f769b4db6f1e7a0e48cccc59d89518;hpb=7804921fddbc1a9c7e6c739e802b724b45190cc8;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/MemoryFriendDatabase.java b/src/main/java/net/pterodactylus/sone/database/memory/MemoryFriendDatabase.java
index 5ab1b28..6661be0 100644
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryFriendDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryFriendDatabase.java
@@ -4,13 +4,14 @@ import java.util.Collection;
 import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
 
 /**
  * In-memory implementation of friend-related functionality.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
 class MemoryFriendDatabase {
 
@@ -63,12 +64,24 @@ class MemoryFriendDatabase {
 		try {
 			if (soneFriends.remove(localSoneId, friendSoneId)) {
 				configurationLoader.saveFriends(localSoneId, soneFriends.get(localSoneId));
+				boolean unfollowedSoneStillFollowed = false;
+				for (String soneId : soneFriends.keys()) {
+					unfollowedSoneStillFollowed |= getFriends(soneId).contains(friendSoneId);
+				}
+				if (!unfollowedSoneStillFollowed) {
+					configurationLoader.removeSoneFollowingTime(friendSoneId);
+				}
 			}
 		} finally {
 			lock.writeLock().unlock();
 		}
 	}
 
+	@Nullable
+	Long getFollowingTime(@Nonnull String soneId) {
+		return configurationLoader.getSoneFollowingTime(soneId);
+	}
+
 	private void loadFriends(String localSoneId) {
 		lock.writeLock().lock();
 		try {