nmz plugin: add option to send overload notification prior to expire

Co-authored-by: Adam <Adam@sigterm.info>

runelite-client/src/main/java/net/runelite/client/plugins/nightmarezone/NightmareZoneConfig.java

@@ -28,6 +28,8 @@ import java.awt.Color;
 import net.runelite.client.config.Config;
 import net.runelite.client.config.ConfigGroup;
 import net.runelite.client.config.ConfigItem;
+import net.runelite.client.config.Range;
+import net.runelite.client.config.Units;
 
 @ConfigGroup("nightmareZone")
 public interface NightmareZoneConfig extends Config
@@ -98,11 +100,27 @@ public interface NightmareZoneConfig extends Config
 		return true;
 	}
 
+	@Range(
+		min = 0,
+		max = 300
+	)
+	@ConfigItem(
+		keyName = "overloadearlywarningseconds",
+		name = "Overload early warning",
+		description = "You will be notified this many seconds before your overload potion expires",
+		position = 7
+	)
+	@Units(Units.SECONDS)
+	default int overloadEarlyWarningSeconds()
+	{
+		return 10;
+	}
+
 	@ConfigItem(
 		keyName = "absorptionnotification",
 		name = "Absorption notification",
 		description = "Toggles notifications when your absorption points gets below your threshold",
-		position = 7
+		position = 8
 	)
 	default boolean absorptionNotification()
 	{
@@ -113,7 +131,7 @@ public interface NightmareZoneConfig extends Config
 		keyName = "absorptionthreshold",
 		name = "Absorption Threshold",
 		description = "The amount of absorption points to send a notification at",
-		position = 8
+		position = 9
 	)
 	default int absorptionThreshold()
 	{
@@ -124,7 +142,7 @@ public interface NightmareZoneConfig extends Config
 		keyName = "absorptioncoloroverthreshold",
 		name = "Color above threshold",
 		description = "Configures the color for the absorption widget when above the threshold",
-		position = 9
+		position = 10
 	)
 	default Color absorptionColorAboveThreshold()
 	{
@@ -135,7 +153,7 @@ public interface NightmareZoneConfig extends Config
 		keyName = "absorptioncolorbelowthreshold",
 		name = "Color below threshold",
 		description = "Configures the color for the absorption widget when below the threshold",
-		position = 10
+		position = 11
 	)
 	default Color absorptionColorBelowThreshold()
 	{

runelite-client/src/main/java/net/runelite/client/plugins/nightmarezone/NightmareZonePlugin.java

@@ -55,6 +55,7 @@ public class NightmareZonePlugin extends Plugin
 {
 	private static final int[] NMZ_MAP_REGION = {9033};
 	private static final Duration HOUR = Duration.ofHours(1);
+	private static final Duration OVERLOAD_DURATION = Duration.ofMinutes(5);
 
 	@Inject
 	private Notifier notifier;
@@ -73,18 +74,22 @@ public class NightmareZonePlugin extends Plugin
 
 	@Getter
 	private int pointsPerHour;
-	
+
 	private Instant nmzSessionStartTime;
 
 	// This starts as true since you need to get
 	// above the threshold before sending notifications
 	private boolean absorptionNotificationSend = true;
+	private boolean overloadNotificationSend = false;
+	private Instant lastOverload;
 
 	@Override
 	protected void startUp() throws Exception
 	{
 		overlayManager.add(overlay);
 		overlay.removeAbsorptionCounter();
+
+		overloadNotificationSend = false;
 	}
 
 	@Override
@@ -138,6 +143,11 @@ public class NightmareZonePlugin extends Plugin
 			checkAbsorption();
 		}
 
+		if (overloadNotificationSend && config.overloadNotification() && config.overloadEarlyWarningSeconds() > 0)
+		{
+			checkOverload();
+		}
+
 		if (config.moveOverlay())
 		{
 			pointsPerHour = calculatePointsPerHour();
@@ -147,8 +157,9 @@ public class NightmareZonePlugin extends Plugin
 	@Subscribe
 	public void onChatMessage(ChatMessage event)
 	{
-		if (event.getType() != ChatMessageType.GAMEMESSAGE
+		if (!isInNightmareZone()
-				|| !isInNightmareZone())
+			|| (event.getType() != ChatMessageType.GAMEMESSAGE
+			&& event.getType() != ChatMessageType.SPAM))
 		{
 			return;
 		}
@@ -156,6 +167,9 @@ public class NightmareZonePlugin extends Plugin
 		String msg = Text.removeTags(event.getMessage()); //remove color
 		if (msg.contains("The effects of overload have worn off, and you feel normal again."))
 		{
+			// Prevents notification from being sent after overload expiry, if the user disables and re-enables warnings
+			overloadNotificationSend = false;
+
 			if (config.overloadNotification())
 			{
 				notifier.notify("Your overload has worn off");
@@ -192,6 +206,21 @@ public class NightmareZonePlugin extends Plugin
 				}
 			}
 		}
+		else if (msg.contains("You drink some of your overload potion."))
+		{
+			lastOverload = Instant.now();  // Save time of last overload
+			overloadNotificationSend = true;  // Queue up a overload notification once time threshold is reached
+		}
+	}
+
+	private void checkOverload()
+	{
+		if (Instant.now().isAfter(lastOverload.plus(OVERLOAD_DURATION).
+			minus(Duration.ofSeconds(config.overloadEarlyWarningSeconds()))))
+		{
+			notifier.notify("Your overload potion is about to expire!");
+			overloadNotificationSend = false;
+		}
 	}
 
 	private void checkAbsorption()