X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FMemoryDatabase.java;h=34c819dd9cb722003d8bd049c22975099e2ff96f;hb=ed19f10e7931fb0b09c042c6070e37dffb23ceac;hp=babe6fe5246f3a4aed5cbde80109ac672339f549;hpb=20033c2725145859c3a4d8d75a3008b9fc099b3c;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 babe6fe..34c819d 100644
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
@@ -40,8 +40,6 @@ import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.data.PostReply;
 import net.pterodactylus.sone.data.Reply;
 import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.data.impl.DefaultAlbumBuilder;
-import net.pterodactylus.sone.database.AlbumBuilder;
 import net.pterodactylus.sone.database.Database;
 import net.pterodactylus.sone.database.DatabaseException;
 import net.pterodactylus.sone.database.PostBuilder;
@@ -52,6 +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;
@@ -104,6 +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>();
 
@@ -200,7 +202,7 @@ public class MemoryDatabase extends AbstractService implements Database {
 	/** {@inheritDocs} */
 	@Override
 	public PostBuilder newPostBuilder() {
-		return new MemoryPostBuilder(this, soneProvider);
+		return new MemoryPostBuilder(this);
 	}
 
 	//
@@ -435,15 +437,6 @@ public class MemoryDatabase extends AbstractService implements Database {
 	}
 
 	//
-	// ALBUMBUILDERFACTORY METHODS
-	//
-
-	@Override
-	public AlbumBuilder newAlbumBuilder() {
-		return new DefaultAlbumBuilder();
-	}
-
-	//
 	// ALBUMSTORE METHODS
 	//
 
@@ -452,6 +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();
 		}
@@ -462,6 +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();
 		}
@@ -490,6 +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();
 		}
@@ -500,6 +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();
 		}
@@ -584,6 +581,66 @@ public class MemoryDatabase extends AbstractService implements Database {
 		}
 	}
 
+	void moveUp(Album album) {
+		lock.writeLock().lock();
+		try {
+			List<String> albums = albumChildren.get(album.getParent().getId());
+			int currentIndex = albums.indexOf(album.getId());
+			if (currentIndex == 0) {
+				return;
+			}
+			albums.remove(album.getId());
+			albums.add(currentIndex - 1, album.getId());
+		} finally {
+			lock.writeLock().unlock();
+		}
+	}
+
+	void moveDown(Album album) {
+		lock.writeLock().lock();
+		try {
+			List<String> albums = albumChildren.get(album.getParent().getId());
+			int currentIndex = albums.indexOf(album.getId());
+			if (currentIndex == (albums.size() - 1)) {
+				return;
+			}
+			albums.remove(album.getId());
+			albums.add(currentIndex + 1, album.getId());
+		} finally {
+			lock.writeLock().unlock();
+		}
+	}
+
+	void moveUp(Image image) {
+		lock.writeLock().lock();
+		try {
+			List<String> images = albumImages.get(image.getAlbum().getId());
+			int currentIndex = images.indexOf(image.getId());
+			if (currentIndex == 0) {
+				return;
+			}
+			images.remove(image.getId());
+			images.add(currentIndex - 1, image.getId());
+		} finally {
+			lock.writeLock().unlock();
+		}
+	}
+
+	void moveDown(Image image) {
+		lock.writeLock().lock();
+		try {
+			List<String> images = albumChildren.get(image.getAlbum().getId());
+			int currentIndex = images.indexOf(image.getId());
+			if (currentIndex == (images.size() - 1)) {
+				return;
+			}
+			images.remove(image.getId());
+			images.add(currentIndex + 1, image.getId());
+		} finally {
+			lock.writeLock().unlock();
+		}
+	}
+
 	//
 	// PRIVATE METHODS
 	//