class="kw">package com.hypixel.hytale.server.npc.systems;

class="kw">import com.hypixel.hytale.component.ArchetypeChunk;
class="kw">import com.hypixel.hytale.component.CommandBuffer;
class="kw">import com.hypixel.hytale.component.ComponentType;
class="kw">import com.hypixel.hytale.component.Store;
class="kw">import com.hypixel.hytale.component.dependency.Dependency;
class="kw">import com.hypixel.hytale.component.dependency.Order;
class="kw">import com.hypixel.hytale.component.dependency.SystemDependency;
class="kw">import com.hypixel.hytale.component.query.Query;
class="kw">import com.hypixel.hytale.component.system.tick.EntityTickingSystem;
class="kw">import com.hypixel.hytale.logger.HytaleLogger;
class="kw">import com.hypixel.hytale.server.core.entity.UUIDComponent;
class="kw">import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
class="kw">import com.hypixel.hytale.server.npc.decisionmaker.core.EvaluationContext;
class="kw">import com.hypixel.hytale.server.npc.decisionmaker.core.Evaluator;
class="kw">import com.hypixel.hytale.server.npc.decisionmaker.stateevaluator.StateEvaluator;
class="kw">import com.hypixel.hytale.server.npc.decisionmaker.stateevaluator.StateOption;
class="kw">import com.hypixel.hytale.server.npc.entities.NPCEntity;
class="kw">import com.hypixel.hytale.server.npc.role.Role;
class="kw">import com.hypixel.hytale.server.npc.role.support.StateSupport;
class="kw">import java.util.Set;
class="kw">import java.util.logging.Level;
class="kw">import javax.annotation.Nonnull;

class="kw">public class StateEvaluatorSystem class="kw">extends EntityTickingSystem<EntityStore> {
   @Nonnull
   class="kw">private class="kw">static class="kw">final HytaleLogger LOGGER = HytaleLogger.forEnclosingClass();
   @Nonnull
   class="kw">private class="kw">final ComponentType<EntityStore, StateEvaluator> stateEvaluatorComponent;
   @Nonnull
   class="kw">private class="kw">final ComponentType<EntityStore, NPCEntity> npcComponentType;
   @Nonnull
   class="kw">private class="kw">final ComponentType<EntityStore, UUIDComponent> uuidComponentType = UUIDComponent.getComponentType();
   @Nonnull
   class="kw">private class="kw">final Set<Dependency<EntityStore>> dependencies;
   @Nonnull
   class="kw">private class="kw">final Query<EntityStore> query;

   class="kw">public StateEvaluatorSystem(@Nonnull ComponentType<EntityStore, StateEvaluator> var1, @Nonnull ComponentType<EntityStore, NPCEntity> var2) {
      this.stateEvaluatorComponent = var1;
      this.npcComponentType = var2;
      this.dependencies = Set.of(
         new SystemDependency<>(Order.BEFORE, RoleSystems.BehaviourTickSystem.class),
         new SystemDependency<>(Order.AFTER, RoleSystems.PreBehaviourSupportTickSystem.class)
      );
      this.query = Query.and(var2, var1, this.uuidComponentType);
   }

   @Nonnull
   @Override
   class="kw">public Set<Dependency<EntityStore>> getDependencies() {
      class="kw">return this.dependencies;
   }

   @Override
   class="kw">public boolean isParallel(int var1, int var2) {
      class="kw">return EntityTickingSystem.maybeUseParallel(var1, var2);
   }

   @Nonnull
   @Override
   class="kw">public Query<EntityStore> getQuery() {
      class="kw">return this.query;
   }

   @Override
   class="kw">public void tick(float var1, int var2, @Nonnull ArchetypeChunk<EntityStore> var3, @Nonnull Store<EntityStore> var4, @Nonnull CommandBuffer<EntityStore> var5) {
      NPCEntity var6 = var3.getComponent(var2, this.npcComponentType);
      assert var6 != null;
      UUIDComponent var7 = var3.getComponent(var2, this.uuidComponentType);
      assert var7 != null;
      Role var8 = var6.getRole();
      if (var8 != null) {
         StateSupport var9 = var3.getComponent(var2, StateSupport.getComponentType());
         assert var9 != null;
         if (!var9.isRunningTransitionActions()) {
            StateEvaluator var10 = var3.getComponent(var2, this.stateEvaluatorComponent);
            assert var10 != null;
            if (var10.isActive() && var10.shouldExecute(var1)) {
               HytaleLogger.Api var11 = LOGGER.at(Level.FINE);
               if (var11.isEnabled()) {
                  var11.log("%s with uuid %s: Beginning state evaluation", var6.getRoleName(), var7.getUuid());
               }

               EvaluationContext var12 = var10.getEvaluationContext();
               var10.prepareEvaluationContext(var12);
               Evaluator.OptionHolder var13 = var10.evaluate(var2, var3, var5, var12);
               var12.reset();
               var11 = LOGGER.at(Level.FINE);
               if (var11.isEnabled()) {
                  var11.log("%s with uuid %s: Chose state option %s", var6.getRoleName(), var7.getUuid(), var13);
               }

               if (var13 != null) {
                  var13.setLastUsedNanos(System.nanoTime());
                  StateOption var14 = (StateOption)var13.getOption();
                  int var15 = var14.getStateIndex();
                  int var16 = var14.getSubStateIndex();
                  if (!var9.inState(var15) || !var9.inSubState(var16)) {
                     var9.setState(var14.getStateIndex(), var14.getSubStateIndex(), true, false);
                     var11 = LOGGER.at(Level.FINE);
                     if (var11.isEnabled()) {
                        var11.log("%s with uuid %s: Setting state", var6.getRoleName(), var7.getUuid());
                     }

                     var10.onStateSwitched();
                  }
               }
            }
         }
      }
   }
}