feat: implemented scheduler

api/src/main/java/ru/dragonestia/msb3/api/Bootstrap.java

@@ -1,8 +1,10 @@
 package ru.dragonestia.msb3.api;
 
+import lombok.extern.log4j.Log4j2;
 import net.minestom.server.entity.GameMode;
 import ru.dragonestia.msb3.api.module.FlatWorldModule;
 
+@Log4j2
 public class Bootstrap {
 
     public static void main(String[] args) {

api/src/main/java/ru/dragonestia/msb3/api/scheduler/Scheduler.java

@@ -0,0 +1,36 @@
+package ru.dragonestia.msb3.api.scheduler;
+
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.entity.Player;
+import net.minestom.server.instance.Instance;
+import net.minestom.server.timer.Task;
+import ru.dragonestia.msb3.api.util.UncheckedRunnable;
+
+import java.time.Duration;
+
+public interface Scheduler {
+
+    static Scheduler ofPlayer(Player player) {
+        return new SchedulerImpl(player.scheduler());
+    }
+
+    static Scheduler ofInstance(Instance instance) {
+        return new SchedulerImpl(instance.scheduler());
+    }
+
+    static Scheduler global() {
+        return new SchedulerImpl(MinecraftServer.getSchedulerManager());
+    }
+
+    static Scheduler create() {
+        return new SchedulerImpl(net.minestom.server.timer.Scheduler.newScheduler());
+    }
+
+    Task delayedTask(UncheckedRunnable task, Duration delay);
+
+    Task repeatingTask(UncheckedRunnable task, Duration period, Duration delay);
+
+    default Task repeatingTask(UncheckedRunnable task, Duration period) {
+        return repeatingTask(task, period, Duration.ZERO);
+    }
+}

api/src/main/java/ru/dragonestia/msb3/api/scheduler/SchedulerImpl.java

@@ -0,0 +1,27 @@
+package ru.dragonestia.msb3.api.scheduler;
+
+import net.minestom.server.timer.Scheduler;
+import net.minestom.server.timer.Task;
+import net.minestom.server.timer.TaskSchedule;
+import ru.dragonestia.msb3.api.util.UncheckedRunnable;
+
+import java.time.Duration;
+
+class SchedulerImpl implements ru.dragonestia.msb3.api.scheduler.Scheduler {
+
+    private final Scheduler scheduler;
+
+    SchedulerImpl(Scheduler scheduler) {
+        this.scheduler = scheduler;
+    }
+
+    @Override
+    public Task delayedTask(UncheckedRunnable task, Duration delay) {
+        return scheduler.buildTask(task).delay(delay).schedule();
+    }
+
+    @Override
+    public Task repeatingTask(UncheckedRunnable task, Duration period, Duration delay) {
+        return scheduler.scheduleTask(task, TaskSchedule.duration(delay), TaskSchedule.duration(period));
+    }
+}

api/src/main/java/ru/dragonestia/msb3/api/util/UncheckedRunnable.java

@@ -0,0 +1,17 @@
+package ru.dragonestia.msb3.api.util;
+
+import org.slf4j.LoggerFactory;
+
+public interface UncheckedRunnable extends Runnable {
+
+    @Override
+    default void run() {
+        try {
+            runUnchecked();
+        } catch (Exception ex) {
+            LoggerFactory.getLogger(UncheckedRunnable.class).error(ex.getMessage(), ex);
+        }
+    }
+
+    void runUnchecked() throws Exception;
+}