package net.minecraft.world.entity.ai.behavior;

import com.google.common.collect.ImmutableMap;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.ai.Brain;
import net.minecraft.world.entity.ai.memory.MemoryModuleType;
import net.minecraft.world.entity.npc.Villager;
import net.minecraft.world.entity.schedule.Activity;

public class VillagerPanicTrigger extends Behavior<Villager> {
    public VillagerPanicTrigger() {
        super(ImmutableMap.of());
    }

    protected boolean canStillUse(ServerLevel p_24684_, Villager p_24685_, long p_24686_) {
        return isHurt(p_24685_) || hasHostile(p_24685_);
    }

    protected void start(ServerLevel p_24694_, Villager p_24695_, long p_24696_) {
        if (isHurt(p_24695_) || hasHostile(p_24695_)) {
            Brain<?> brain = p_24695_.getBrain();
            if (!brain.isActive(Activity.PANIC)) {
                brain.eraseMemory(MemoryModuleType.PATH);
                brain.eraseMemory(MemoryModuleType.WALK_TARGET);
                brain.eraseMemory(MemoryModuleType.LOOK_TARGET);
                brain.eraseMemory(MemoryModuleType.BREED_TARGET);
                brain.eraseMemory(MemoryModuleType.INTERACTION_TARGET);
            }

            brain.setActiveActivityIfPossible(Activity.PANIC);
        }
    }

    protected void tick(ServerLevel p_24700_, Villager p_24701_, long p_24702_) {
        if (p_24702_ % 100L == 0L) {
            p_24701_.spawnGolemIfNeeded(p_24700_, p_24702_, 3);
        }
    }

    public static boolean hasHostile(LivingEntity p_24688_) {
        return p_24688_.getBrain().hasMemoryValue(MemoryModuleType.NEAREST_HOSTILE);
    }

    public static boolean isHurt(LivingEntity p_24698_) {
        return p_24698_.getBrain().hasMemoryValue(MemoryModuleType.HURT_BY);
    }
}