Add SkyblockTime

Not sure if the AtomicReferences are helping with anything, just followed copilot.

1 files changed, 61 insertions, 0 deletions

diff --git a/src/main/java/de/hysky/skyblocker/utils/SkyblockTime.java b/src/main/java/de/hysky/skyblocker/utils/SkyblockTime.java
new file mode 100644
index 00000000..36db4ef3
--- /dev/null
+++ b/src/main/java/de/hysky/skyblocker/utils/SkyblockTime.java
@@ -0,0 +1,61 @@
+package de.hysky.skyblocker.utils;
+
+import de.hysky.skyblocker.utils.scheduler.Scheduler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
+
+public class SkyblockTime {
+	private static final long SKYBLOCK_POCH = 1560275700000L;
+	public static final AtomicInteger skyblockYear = new AtomicInteger(0);
+	public static final AtomicReference<Season> skyblockSeason = new AtomicReference<>(Season.SPRING);
+	public static final AtomicReference<Month> skyblockMonth = new AtomicReference<>(Month.EARLY_SPRING);
+	public static final AtomicInteger skyblockDay = new AtomicInteger(0);
+	private static final Logger LOGGER = LoggerFactory.getLogger("Skyblocker Time");
+
+	private SkyblockTime() {
+	}
+
+	public static void init() {
+		updateTime();
+		//ScheduleCyclic already runs the task upon scheduling, so there's no need to call updateTime() here
+		Scheduler.INSTANCE.schedule(() -> Scheduler.INSTANCE.scheduleCyclic(SkyblockTime::updateTime, 1200 * 24), (int) (1200000 - (getSkyblockMillis() % 1200000)) / 50);
+	}
+
+	private static long getSkyblockMillis() {
+		return System.currentTimeMillis() - SKYBLOCK_POCH;
+	}
+
+	private static int getSkyblockYear() {
+		return (int) (Math.floor(getSkyblockMillis() / 446400000.0) + 1);
+	}
+
+	private static int getSkyblockMonth() {
+		return (int) (Math.floor(getSkyblockMillis() / 37200000.0) % 12);
+	}
+
+	private static int getSkyblockDay() {
+		return (int) (Math.floor(getSkyblockMillis() / 1200000.0) % 31 + 1);
+	}
+
+	private static void updateTime() {
+		skyblockYear.set(getSkyblockYear());
+		skyblockSeason.set(Season.values()[getSkyblockMonth() / 3]);
+		skyblockMonth.set(Month.values()[getSkyblockMonth()]);
+		skyblockDay.set(getSkyblockDay());
+		LOGGER.info("[Skyblocker Time] Skyblock time updated to Year {}, Season {}, Month {}, Day {}",skyblockYear.get(), skyblockSeason.get(), skyblockMonth.get(), skyblockDay.get());
+	}
+
+	public enum Season {
+		SPRING, SUMMER, FALL, WINTER;
+	}
+
+	public enum Month {
+		EARLY_SPRING, SPRING, LATE_SPRING,
+		EARLY_SUMMER, SUMMER, LATE_SUMMER,
+		EARLY_FALL, FALL, LATE_FALL,
+		EARLY_WINTER, WINTER, LATE_WINTER;
+	}
+}