loot tracker: batch loot submissions

runelite-client/src/main/java/net/runelite/client/plugins/loottracker/LootTrackerPlugin.java

@@ -34,6 +34,7 @@ import com.google.inject.Provides;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.time.Instant;
+import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -81,6 +82,7 @@ import net.runelite.client.game.ItemStack;
 import net.runelite.client.game.SpriteManager;
 import net.runelite.client.plugins.Plugin;
 import net.runelite.client.plugins.PluginDescriptor;
+import net.runelite.client.task.Schedule;
 import net.runelite.client.ui.ClientToolbar;
 import net.runelite.client.ui.NavigationButton;
 import net.runelite.client.util.ImageUtil;
@@ -167,6 +169,7 @@ public class LootTrackerPlugin extends Plugin
 
 	@Getter(AccessLevel.PACKAGE)
 	private LootTrackerClient lootTrackerClient;
+	private final List<LootRecord> queuedLoots = new ArrayList<>();
 
 	private static Collection<ItemStack> stack(Collection<ItemStack> items)
 	{
@@ -220,6 +223,7 @@ public class LootTrackerPlugin extends Plugin
 	@Subscribe
 	public void onSessionClose(SessionClose sessionClose)
 	{
+		submitLoot();
 		lootTrackerClient = null;
 	}
 
@@ -300,6 +304,7 @@ public class LootTrackerPlugin extends Plugin
 	@Override
 	protected void shutDown()
 	{
+		submitLoot();
 		clientToolbar.removeNavigation(navButton);
 		lootTrackerClient = null;
 		chestLooted = false;
@@ -324,10 +329,13 @@ public class LootTrackerPlugin extends Plugin
 		final LootTrackerItem[] entries = buildEntries(stack(items));
 		SwingUtilities.invokeLater(() -> panel.add(name, combat, entries));
 
-		if (lootTrackerClient != null && config.saveLoot())
+		if (config.saveLoot())
 		{
 			LootRecord lootRecord = new LootRecord(name, LootRecordType.NPC, toGameItems(items), Instant.now());
-			lootTrackerClient.submit(lootRecord);
+			synchronized (queuedLoots)
+			{
+				queuedLoots.add(lootRecord);
+			}
 		}
 	}
 
@@ -347,10 +355,13 @@ public class LootTrackerPlugin extends Plugin
 		final LootTrackerItem[] entries = buildEntries(stack(items));
 		SwingUtilities.invokeLater(() -> panel.add(name, combat, entries));
 
-		if (lootTrackerClient != null && config.saveLoot())
+		if (config.saveLoot())
 		{
 			LootRecord lootRecord = new LootRecord(name, LootRecordType.PLAYER, toGameItems(items), Instant.now());
-			lootTrackerClient.submit(lootRecord);
+			synchronized (queuedLoots)
+			{
+				queuedLoots.add(lootRecord);
+			}
 		}
 	}
 
@@ -420,10 +431,13 @@ public class LootTrackerPlugin extends Plugin
 		final LootTrackerItem[] entries = buildEntries(stack(items));
 		SwingUtilities.invokeLater(() -> panel.add(eventType, -1, entries));
 
-		if (lootTrackerClient != null && config.saveLoot())
+		if (config.saveLoot())
 		{
 			LootRecord lootRecord = new LootRecord(eventType, LootRecordType.EVENT, toGameItems(items), Instant.now());
-			lootTrackerClient.submit(lootRecord);
+			synchronized (queuedLoots)
+			{
+				queuedLoots.add(lootRecord);
+			}
 		}
 	}
 
@@ -521,6 +535,40 @@ public class LootTrackerPlugin extends Plugin
 		}
 	}
 
+	@Schedule(
+		period = 5,
+		unit = ChronoUnit.MINUTES,
+		asynchronous = true
+	)
+	public void submitLootTask()
+	{
+		submitLoot();
+	}
+
+	private void submitLoot()
+	{
+		List<LootRecord> copy;
+		synchronized (queuedLoots)
+		{
+			if (queuedLoots.isEmpty())
+			{
+				return;
+			}
+
+			copy = new ArrayList<>(queuedLoots);
+			queuedLoots.clear();
+		}
+
+		if (lootTrackerClient == null || !config.saveLoot())
+		{
+			return;
+		}
+
+		log.debug("Submitting {} loot records", copy.size());
+
+		lootTrackerClient.submit(copy);
+	}
+
 	private void takeInventorySnapshot()
 	{
 		final ItemContainer itemContainer = client.getItemContainer(InventoryID.INVENTORY);
@@ -549,10 +597,13 @@ public class LootTrackerPlugin extends Plugin
 			final LootTrackerItem[] entries = buildEntries(stack(items));
 			SwingUtilities.invokeLater(() -> panel.add(chestType, -1, entries));
 
-			if (lootTrackerClient != null && config.saveLoot())
+			if (config.saveLoot())
 			{
 				LootRecord lootRecord = new LootRecord(chestType, LootRecordType.EVENT, toGameItems(items), Instant.now());
-				lootTrackerClient.submit(lootRecord);
+				synchronized (queuedLoots)
+				{
+					queuedLoots.add(lootRecord);
+				}
 			}
 
 			inventorySnapshot = null;