From 7a98b4ed552c548c6cc020b09172716c3b4a4ee9 Mon Sep 17 00:00:00 2001
From: robinwithes <robinvandewouw@hotmail.com>
Date: Wed, 26 Sep 2018 09:58:18 +0200
Subject: [PATCH] Add oxygen alert to idle notifier (#5630)

Fixes #4890
---
 .../main/java/net/runelite/api/Varbits.java   |  5 ++++
 .../idlenotifier/IdleNotifierConfig.java      | 12 +++++++++
 .../idlenotifier/IdleNotifierPlugin.java      | 27 +++++++++++++++++++
 3 files changed, 44 insertions(+)

diff --git a/runelite-api/src/main/java/net/runelite/api/Varbits.java b/runelite-api/src/main/java/net/runelite/api/Varbits.java
index a9f1b92f8d..9f4b7f9a61 100644
--- a/runelite-api/src/main/java/net/runelite/api/Varbits.java
+++ b/runelite-api/src/main/java/net/runelite/api/Varbits.java
@@ -408,6 +408,11 @@ public enum Varbits
 	 */
 	ACCOUNT_TYPE(1777),
 
+	/**
+	 * The varbit that stores the oxygen percentage for player
+	 */
+	OXYGEN_LEVEL(5811),
+	
 	/**
 	 * Corp beast damage
 	 */
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierConfig.java b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierConfig.java
index 062d8bc4ec..1d688565ae 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierConfig.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierConfig.java
@@ -96,4 +96,16 @@ public interface IdleNotifierConfig extends Config
 	{
 		return 0;
 	}
+
+	@ConfigItem(
+		keyName = "oxygen",
+		name = "Oxygen Notification Threshold",
+		position = 7,
+		description = "The amount of remaining oxygen to send a notification at. A value of 0 will disable notification."
+	)
+	default int getOxygenThreshold()
+	{
+		return 0;
+	}
+
 }
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
index 98a898d376..d8032e3ea9 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
@@ -83,6 +83,7 @@ public class IdleNotifierPlugin extends Plugin
 	private Actor lastInteract;
 	private boolean notifyHitpoints = true;
 	private boolean notifyPrayer = true;
+	private boolean notifyOxygen = true;
 	private boolean notifyIdleLogout = true;
 	private boolean notify6HourLogout = true;
 	private int lastCombatCountdown = 0;
@@ -345,6 +346,32 @@ public class IdleNotifierPlugin extends Plugin
 		{
 			notifier.notify("[" + local.getName() + "] has low prayer!");
 		}
+
+		if (checkLowOxygen())
+		{
+			notifier.notify("[" + local.getName() + "] has low oxygen!");
+		}
+	}
+
+	private boolean checkLowOxygen()
+	{
+		if (config.getOxygenThreshold() == 0)
+		{
+			return false;
+		}
+		if (config.getOxygenThreshold() >= client.getVar(Varbits.OXYGEN_LEVEL) * 0.1)
+		{
+			if (!notifyOxygen)
+			{
+				notifyOxygen = true;
+				return true;
+			}
+		}
+		else
+		{
+			notifyOxygen = false;
+		}
+		return false;
 	}
 
 	private boolean checkLowHitpoints()