X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FMemoryDatabase.java;h=c778de2a1c7e3ec95a69dc79f811f4151df5757b;hb=1f15b9eae9ca9453452f16b1cc76e05b3bcfb696;hp=fa29e64b863e993f3048c90f00098aa09080d1d8;hpb=414ee1b03f7155ccb5049ede303dd01020ddcd94;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
index fa29e64..c778de2 100644
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
@@ -50,6 +50,8 @@ import net.pterodactylus.util.config.Configuration;
 import net.pterodactylus.util.config.ConfigurationException;
 
 import com.google.common.base.Optional;
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.ListMultimap;
 import com.google.common.collect.SortedSetMultimap;
 import com.google.common.collect.TreeMultimap;
 import com.google.common.util.concurrent.AbstractService;
@@ -102,6 +104,8 @@ public class MemoryDatabase extends AbstractService implements Database {
 	private final Set<String> knownPostReplies = new HashSet<String>();
 
 	private final Map<String, Album> allAlbums = new HashMap<String, Album>();
+	private final ListMultimap<String, String> albumChildren = ArrayListMultimap.create();
+	private final ListMultimap<String, String> albumImages = ArrayListMultimap.create();
 
 	private final Map<String, Image> allImages = new HashMap<String, Image>();
 
@@ -441,6 +445,7 @@ public class MemoryDatabase extends AbstractService implements Database {
 		lock.writeLock().lock();
 		try {
 			allAlbums.put(album.getId(), album);
+			albumChildren.put(album.getParent().getId(), album.getId());
 		} finally {
 			lock.writeLock().unlock();
 		}
@@ -451,6 +456,7 @@ public class MemoryDatabase extends AbstractService implements Database {
 		lock.writeLock().lock();
 		try {
 			allAlbums.remove(album.getId());
+			albumChildren.remove(album.getParent().getId(), album.getId());
 		} finally {
 			lock.writeLock().unlock();
 		}
@@ -479,6 +485,7 @@ public class MemoryDatabase extends AbstractService implements Database {
 		lock.writeLock().lock();
 		try {
 			allImages.put(image.getId(), image);
+			albumImages.put(image.getAlbum().getId(), image.getId());
 		} finally {
 			lock.writeLock().unlock();
 		}
@@ -489,6 +496,7 @@ public class MemoryDatabase extends AbstractService implements Database {
 		lock.writeLock().lock();
 		try {
 			allImages.remove(image.getId());
+			albumImages.remove(image.getAlbum().getId(), image.getId());
 		} finally {
 			lock.writeLock().unlock();
 		}