package net.minecraft.util.datafix.fixes;

import com.google.common.collect.Sets;
import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFixUtils;
import com.mojang.datafixers.TypeRewriteRule;
import com.mojang.datafixers.Typed;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.logging.LogUtils;
import com.mojang.serialization.Dynamic;
import java.util.Optional;
import java.util.Set;
import org.slf4j.Logger;

public class EntityUUIDFix extends AbstractUUIDFix {
    private static final Logger LOGGER = LogUtils.getLogger();
    private static final Set<String> ABSTRACT_HORSES = Sets.newHashSet();
    private static final Set<String> TAMEABLE_ANIMALS = Sets.newHashSet();
    private static final Set<String> ANIMALS = Sets.newHashSet();
    private static final Set<String> MOBS = Sets.newHashSet();
    private static final Set<String> LIVING_ENTITIES = Sets.newHashSet();
    private static final Set<String> PROJECTILES = Sets.newHashSet();

    public EntityUUIDFix(Schema p_15723_) {
        super(p_15723_, References.ENTITY);
    }

    @Override
    protected TypeRewriteRule makeRule() {
        return this.fixTypeEverywhereTyped("EntityUUIDFixes", this.getInputSchema().getType(this.typeReference), p_15725_ -> {
            p_15725_ = p_15725_.update(DSL.remainderFinder(), EntityUUIDFix::updateEntityUUID);

            for (String s : ABSTRACT_HORSES) {
                p_15725_ = this.updateNamedChoice(p_15725_, s, EntityUUIDFix::updateAnimalOwner);
            }

            for (String s1 : TAMEABLE_ANIMALS) {
                p_15725_ = this.updateNamedChoice(p_15725_, s1, EntityUUIDFix::updateAnimalOwner);
            }

            for (String s2 : ANIMALS) {
                p_15725_ = this.updateNamedChoice(p_15725_, s2, EntityUUIDFix::updateAnimal);
            }

            for (String s3 : MOBS) {
                p_15725_ = this.updateNamedChoice(p_15725_, s3, EntityUUIDFix::updateMob);
            }

            for (String s4 : LIVING_ENTITIES) {
                p_15725_ = this.updateNamedChoice(p_15725_, s4, EntityUUIDFix::updateLivingEntity);
            }

            for (String s5 : PROJECTILES) {
                p_15725_ = this.updateNamedChoice(p_15725_, s5, EntityUUIDFix::updateProjectile);
            }

            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:bee", EntityUUIDFix::updateHurtBy);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:zombified_piglin", EntityUUIDFix::updateHurtBy);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:fox", EntityUUIDFix::updateFox);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:item", EntityUUIDFix::updateItem);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:shulker_bullet", EntityUUIDFix::updateShulkerBullet);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:area_effect_cloud", EntityUUIDFix::updateAreaEffectCloud);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:zombie_villager", EntityUUIDFix::updateZombieVillager);
            p_15725_ = this.updateNamedChoice(p_15725_, "minecraft:evoker_fangs", EntityUUIDFix::updateEvokerFangs);
            return this.updateNamedChoice(p_15725_, "minecraft:piglin", EntityUUIDFix::updatePiglin);
        });
    }

    private static Dynamic<?> updatePiglin(Dynamic<?> p_15740_) {
        return p_15740_.update(
            "Brain",
            p_15781_ -> p_15781_.update(
                "memories", p_145345_ -> p_145345_.update("minecraft:angry_at", p_145347_ -> replaceUUIDString(p_145347_, "value", "value").orElseGet(() -> {
                    LOGGER.warn("angry_at has no value.");
                    return p_145347_;
                }))
            )
        );
    }

    private static Dynamic<?> updateEvokerFangs(Dynamic<?> p_15745_) {
        return replaceUUIDLeastMost(p_15745_, "OwnerUUID", "Owner").orElse(p_15745_);
    }

    private static Dynamic<?> updateZombieVillager(Dynamic<?> p_15750_) {
        return replaceUUIDLeastMost(p_15750_, "ConversionPlayer", "ConversionPlayer").orElse(p_15750_);
    }

    private static Dynamic<?> updateAreaEffectCloud(Dynamic<?> p_15752_) {
        return replaceUUIDLeastMost(p_15752_, "OwnerUUID", "Owner").orElse(p_15752_);
    }

    private static Dynamic<?> updateShulkerBullet(Dynamic<?> p_15754_) {
        p_15754_ = replaceUUIDMLTag(p_15754_, "Owner", "Owner").orElse(p_15754_);
        return replaceUUIDMLTag(p_15754_, "Target", "Target").orElse(p_15754_);
    }

    private static Dynamic<?> updateItem(Dynamic<?> p_15756_) {
        p_15756_ = replaceUUIDMLTag(p_15756_, "Owner", "Owner").orElse(p_15756_);
        return replaceUUIDMLTag(p_15756_, "Thrower", "Thrower").orElse(p_15756_);
    }

    private static Dynamic<?> updateFox(Dynamic<?> p_15758_) {
        Optional<Dynamic<?>> optional = p_15758_.get("TrustedUUIDs")
            .result()
            .map(p_15748_ -> p_15758_.createList(p_15748_.asStream().map(p_145341_ -> createUUIDFromML((Dynamic<?>)p_145341_).orElseGet(() -> {
                LOGGER.warn("Trusted contained invalid data.");
                return p_145341_;
            }))));
        return DataFixUtils.orElse(optional.map(p_15743_ -> p_15758_.remove("TrustedUUIDs").set("Trusted", (Dynamic<?>)p_15743_)), p_15758_);
    }

    private static Dynamic<?> updateHurtBy(Dynamic<?> p_15760_) {
        return replaceUUIDString(p_15760_, "HurtBy", "HurtBy").orElse(p_15760_);
    }

    private static Dynamic<?> updateAnimalOwner(Dynamic<?> p_15762_) {
        Dynamic<?> dynamic = updateAnimal(p_15762_);
        return replaceUUIDString(dynamic, "OwnerUUID", "Owner").orElse(dynamic);
    }

    private static Dynamic<?> updateAnimal(Dynamic<?> p_15764_) {
        Dynamic<?> dynamic = updateMob(p_15764_);
        return replaceUUIDLeastMost(dynamic, "LoveCause", "LoveCause").orElse(dynamic);
    }

    private static Dynamic<?> updateMob(Dynamic<?> p_15767_) {
        return updateLivingEntity(p_15767_).update("Leash", p_15775_ -> replaceUUIDLeastMost(p_15775_, "UUID", "UUID").orElse(p_15775_));
    }

    public static Dynamic<?> updateLivingEntity(Dynamic<?> p_15730_) {
        return p_15730_.update(
            "Attributes",
            p_15733_ -> p_15730_.createList(
                p_15733_.asStream()
                    .map(
                        p_145337_ -> p_145337_.update(
                            "Modifiers",
                            p_145335_ -> p_145337_.createList(
                                p_145335_.asStream().map(p_145339_ -> replaceUUIDLeastMost((Dynamic<?>)p_145339_, "UUID", "UUID").orElse((Dynamic<?>)p_145339_))
                            )
                        )
                    )
            )
        );
    }

    private static Dynamic<?> updateProjectile(Dynamic<?> p_15769_) {
        return DataFixUtils.orElse(
            p_15769_.get("OwnerUUID").result().map(p_15728_ -> p_15769_.remove("OwnerUUID").set("Owner", (Dynamic<?>)p_15728_)), p_15769_
        );
    }

    public static Dynamic<?> updateEntityUUID(Dynamic<?> p_15735_) {
        return replaceUUIDLeastMost(p_15735_, "UUID", "UUID").orElse(p_15735_);
    }

    static {
        ABSTRACT_HORSES.add("minecraft:donkey");
        ABSTRACT_HORSES.add("minecraft:horse");
        ABSTRACT_HORSES.add("minecraft:llama");
        ABSTRACT_HORSES.add("minecraft:mule");
        ABSTRACT_HORSES.add("minecraft:skeleton_horse");
        ABSTRACT_HORSES.add("minecraft:trader_llama");
        ABSTRACT_HORSES.add("minecraft:zombie_horse");
        TAMEABLE_ANIMALS.add("minecraft:cat");
        TAMEABLE_ANIMALS.add("minecraft:parrot");
        TAMEABLE_ANIMALS.add("minecraft:wolf");
        ANIMALS.add("minecraft:bee");
        ANIMALS.add("minecraft:chicken");
        ANIMALS.add("minecraft:cow");
        ANIMALS.add("minecraft:fox");
        ANIMALS.add("minecraft:mooshroom");
        ANIMALS.add("minecraft:ocelot");
        ANIMALS.add("minecraft:panda");
        ANIMALS.add("minecraft:pig");
        ANIMALS.add("minecraft:polar_bear");
        ANIMALS.add("minecraft:rabbit");
        ANIMALS.add("minecraft:sheep");
        ANIMALS.add("minecraft:turtle");
        ANIMALS.add("minecraft:hoglin");
        MOBS.add("minecraft:bat");
        MOBS.add("minecraft:blaze");
        MOBS.add("minecraft:cave_spider");
        MOBS.add("minecraft:cod");
        MOBS.add("minecraft:creeper");
        MOBS.add("minecraft:dolphin");
        MOBS.add("minecraft:drowned");
        MOBS.add("minecraft:elder_guardian");
        MOBS.add("minecraft:ender_dragon");
        MOBS.add("minecraft:enderman");
        MOBS.add("minecraft:endermite");
        MOBS.add("minecraft:evoker");
        MOBS.add("minecraft:ghast");
        MOBS.add("minecraft:giant");
        MOBS.add("minecraft:guardian");
        MOBS.add("minecraft:husk");
        MOBS.add("minecraft:illusioner");
        MOBS.add("minecraft:magma_cube");
        MOBS.add("minecraft:pufferfish");
        MOBS.add("minecraft:zombified_piglin");
        MOBS.add("minecraft:salmon");
        MOBS.add("minecraft:shulker");
        MOBS.add("minecraft:silverfish");
        MOBS.add("minecraft:skeleton");
        MOBS.add("minecraft:slime");
        MOBS.add("minecraft:snow_golem");
        MOBS.add("minecraft:spider");
        MOBS.add("minecraft:squid");
        MOBS.add("minecraft:stray");
        MOBS.add("minecraft:tropical_fish");
        MOBS.add("minecraft:vex");
        MOBS.add("minecraft:villager");
        MOBS.add("minecraft:iron_golem");
        MOBS.add("minecraft:vindicator");
        MOBS.add("minecraft:pillager");
        MOBS.add("minecraft:wandering_trader");
        MOBS.add("minecraft:witch");
        MOBS.add("minecraft:wither");
        MOBS.add("minecraft:wither_skeleton");
        MOBS.add("minecraft:zombie");
        MOBS.add("minecraft:zombie_villager");
        MOBS.add("minecraft:phantom");
        MOBS.add("minecraft:ravager");
        MOBS.add("minecraft:piglin");
        LIVING_ENTITIES.add("minecraft:armor_stand");
        PROJECTILES.add("minecraft:arrow");
        PROJECTILES.add("minecraft:dragon_fireball");
        PROJECTILES.add("minecraft:firework_rocket");
        PROJECTILES.add("minecraft:fireball");
        PROJECTILES.add("minecraft:llama_spit");
        PROJECTILES.add("minecraft:small_fireball");
        PROJECTILES.add("minecraft:snowball");
        PROJECTILES.add("minecraft:spectral_arrow");
        PROJECTILES.add("minecraft:egg");
        PROJECTILES.add("minecraft:ender_pearl");
        PROJECTILES.add("minecraft:experience_bottle");
        PROJECTILES.add("minecraft:potion");
        PROJECTILES.add("minecraft:trident");
        PROJECTILES.add("minecraft:wither_skull");
    }
}