package net.minecraft.util.datafix.schemas;

import com.google.common.collect.Maps;
import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFixUtils;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.templates.TypeTemplate;
import com.mojang.datafixers.types.templates.Hook.HookFunction;
import com.mojang.datafixers.util.Pair;
import com.mojang.logging.LogUtils;
import com.mojang.serialization.Dynamic;
import com.mojang.serialization.DynamicOps;
import java.util.Map;
import java.util.function.Supplier;
import net.minecraft.util.datafix.fixes.References;
import org.slf4j.Logger;

public class V99 extends Schema {
    private static final Logger LOGGER = LogUtils.getLogger();
    static final Map<String, String> ITEM_TO_BLOCKENTITY = DataFixUtils.make(Maps.newHashMap(), map -> {
        map.put("minecraft:furnace", "Furnace");
        map.put("minecraft:lit_furnace", "Furnace");
        map.put("minecraft:chest", "Chest");
        map.put("minecraft:trapped_chest", "Chest");
        map.put("minecraft:ender_chest", "EnderChest");
        map.put("minecraft:jukebox", "RecordPlayer");
        map.put("minecraft:dispenser", "Trap");
        map.put("minecraft:dropper", "Dropper");
        map.put("minecraft:sign", "Sign");
        map.put("minecraft:mob_spawner", "MobSpawner");
        map.put("minecraft:noteblock", "Music");
        map.put("minecraft:brewing_stand", "Cauldron");
        map.put("minecraft:enhanting_table", "EnchantTable");
        map.put("minecraft:command_block", "CommandBlock");
        map.put("minecraft:beacon", "Beacon");
        map.put("minecraft:skull", "Skull");
        map.put("minecraft:daylight_detector", "DLDetector");
        map.put("minecraft:hopper", "Hopper");
        map.put("minecraft:banner", "Banner");
        map.put("minecraft:flower_pot", "FlowerPot");
        map.put("minecraft:repeating_command_block", "CommandBlock");
        map.put("minecraft:chain_command_block", "CommandBlock");
        map.put("minecraft:standing_sign", "Sign");
        map.put("minecraft:wall_sign", "Sign");
        map.put("minecraft:piston_head", "Piston");
        map.put("minecraft:daylight_detector_inverted", "DLDetector");
        map.put("minecraft:unpowered_comparator", "Comparator");
        map.put("minecraft:powered_comparator", "Comparator");
        map.put("minecraft:wall_banner", "Banner");
        map.put("minecraft:standing_banner", "Banner");
        map.put("minecraft:structure_block", "Structure");
        map.put("minecraft:end_portal", "Airportal");
        map.put("minecraft:end_gateway", "EndGateway");
        map.put("minecraft:shield", "Banner");
    });
    public static final Map<String, String> ITEM_TO_ENTITY = Map.of("minecraft:armor_stand", "ArmorStand", "minecraft:painting", "Painting");
    protected static final HookFunction ADD_NAMES = new HookFunction() {
        @Override
        public <T> T apply(DynamicOps<T> ops, T value) {
            return V99.addNames(new Dynamic<>(ops, value), V99.ITEM_TO_BLOCKENTITY, V99.ITEM_TO_ENTITY);
        }
    };

    public V99(int versionKey, Schema parent) {
        super(versionKey, parent);
    }

    protected static void registerThrowableProjectile(Schema schema, Map<String, Supplier<TypeTemplate>> map, String name) {
        schema.register(map, name, () -> DSL.optionalFields("inTile", References.BLOCK_NAME.in(schema)));
    }

    protected static void registerMinecart(Schema schema, Map<String, Supplier<TypeTemplate>> map, String name) {
        schema.register(map, name, () -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema)));
    }

    protected static void registerInventory(Schema schema, Map<String, Supplier<TypeTemplate>> map, String name) {
        schema.register(map, name, () -> DSL.optionalFields("Items", DSL.list(References.ITEM_STACK.in(schema))));
    }

    @Override
    public Map<String, Supplier<TypeTemplate>> registerEntities(Schema schema) {
        Map<String, Supplier<TypeTemplate>> map = Maps.newHashMap();
        schema.register(map, "Item", string -> DSL.optionalFields("Item", References.ITEM_STACK.in(schema)));
        schema.registerSimple(map, "XPOrb");
        registerThrowableProjectile(schema, map, "ThrownEgg");
        schema.registerSimple(map, "LeashKnot");
        schema.registerSimple(map, "Painting");
        schema.register(map, "Arrow", string -> DSL.optionalFields("inTile", References.BLOCK_NAME.in(schema)));
        schema.register(map, "TippedArrow", string -> DSL.optionalFields("inTile", References.BLOCK_NAME.in(schema)));
        schema.register(map, "SpectralArrow", string -> DSL.optionalFields("inTile", References.BLOCK_NAME.in(schema)));
        registerThrowableProjectile(schema, map, "Snowball");
        registerThrowableProjectile(schema, map, "Fireball");
        registerThrowableProjectile(schema, map, "SmallFireball");
        registerThrowableProjectile(schema, map, "ThrownEnderpearl");
        schema.registerSimple(map, "EyeOfEnderSignal");
        schema.register(
            map, "ThrownPotion", string -> DSL.optionalFields("inTile", References.BLOCK_NAME.in(schema), "Potion", References.ITEM_STACK.in(schema))
        );
        registerThrowableProjectile(schema, map, "ThrownExpBottle");
        schema.register(map, "ItemFrame", string -> DSL.optionalFields("Item", References.ITEM_STACK.in(schema)));
        registerThrowableProjectile(schema, map, "WitherSkull");
        schema.registerSimple(map, "PrimedTnt");
        schema.register(
            map, "FallingSand", string -> DSL.optionalFields("Block", References.BLOCK_NAME.in(schema), "TileEntityData", References.BLOCK_ENTITY.in(schema))
        );
        schema.register(map, "FireworksRocketEntity", string -> DSL.optionalFields("FireworksItem", References.ITEM_STACK.in(schema)));
        schema.registerSimple(map, "Boat");
        schema.register(
            map, "Minecart", () -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema), "Items", DSL.list(References.ITEM_STACK.in(schema)))
        );
        registerMinecart(schema, map, "MinecartRideable");
        schema.register(
            map,
            "MinecartChest",
            string -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema), "Items", DSL.list(References.ITEM_STACK.in(schema)))
        );
        registerMinecart(schema, map, "MinecartFurnace");
        registerMinecart(schema, map, "MinecartTNT");
        schema.register(
            map, "MinecartSpawner", () -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema), References.UNTAGGED_SPAWNER.in(schema))
        );
        schema.register(
            map,
            "MinecartHopper",
            string -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema), "Items", DSL.list(References.ITEM_STACK.in(schema)))
        );
        schema.register(
            map,
            "MinecartCommandBlock",
            () -> DSL.optionalFields("DisplayTile", References.BLOCK_NAME.in(schema), "LastOutput", References.TEXT_COMPONENT.in(schema))
        );
        schema.registerSimple(map, "ArmorStand");
        schema.registerSimple(map, "Creeper");
        schema.registerSimple(map, "Skeleton");
        schema.registerSimple(map, "Spider");
        schema.registerSimple(map, "Giant");
        schema.registerSimple(map, "Zombie");
        schema.registerSimple(map, "Slime");
        schema.registerSimple(map, "Ghast");
        schema.registerSimple(map, "PigZombie");
        schema.register(map, "Enderman", string -> DSL.optionalFields("carried", References.BLOCK_NAME.in(schema)));
        schema.registerSimple(map, "CaveSpider");
        schema.registerSimple(map, "Silverfish");
        schema.registerSimple(map, "Blaze");
        schema.registerSimple(map, "LavaSlime");
        schema.registerSimple(map, "EnderDragon");
        schema.registerSimple(map, "WitherBoss");
        schema.registerSimple(map, "Bat");
        schema.registerSimple(map, "Witch");
        schema.registerSimple(map, "Endermite");
        schema.registerSimple(map, "Guardian");
        schema.registerSimple(map, "Pig");
        schema.registerSimple(map, "Sheep");
        schema.registerSimple(map, "Cow");
        schema.registerSimple(map, "Chicken");
        schema.registerSimple(map, "Squid");
        schema.registerSimple(map, "Wolf");
        schema.registerSimple(map, "MushroomCow");
        schema.registerSimple(map, "SnowMan");
        schema.registerSimple(map, "Ozelot");
        schema.registerSimple(map, "VillagerGolem");
        schema.register(
            map,
            "EntityHorse",
            string -> DSL.optionalFields(
                "Items",
                DSL.list(References.ITEM_STACK.in(schema)),
                "ArmorItem",
                References.ITEM_STACK.in(schema),
                "SaddleItem",
                References.ITEM_STACK.in(schema)
            )
        );
        schema.registerSimple(map, "Rabbit");
        schema.register(
            map,
            "Villager",
            string -> DSL.optionalFields(
                "Inventory",
                DSL.list(References.ITEM_STACK.in(schema)),
                "Offers",
                DSL.optionalFields("Recipes", DSL.list(References.VILLAGER_TRADE.in(schema)))
            )
        );
        schema.registerSimple(map, "EnderCrystal");
        schema.register(map, "AreaEffectCloud", string -> DSL.optionalFields("Particle", References.PARTICLE.in(schema)));
        schema.registerSimple(map, "ShulkerBullet");
        schema.registerSimple(map, "DragonFireball");
        schema.registerSimple(map, "Shulker");
        return map;
    }

    @Override
    public Map<String, Supplier<TypeTemplate>> registerBlockEntities(Schema schema) {
        Map<String, Supplier<TypeTemplate>> map = Maps.newHashMap();
        registerInventory(schema, map, "Furnace");
        registerInventory(schema, map, "Chest");
        schema.registerSimple(map, "EnderChest");
        schema.register(map, "RecordPlayer", string -> DSL.optionalFields("RecordItem", References.ITEM_STACK.in(schema)));
        registerInventory(schema, map, "Trap");
        registerInventory(schema, map, "Dropper");
        schema.register(map, "Sign", () -> sign(schema));
        schema.register(map, "MobSpawner", string -> References.UNTAGGED_SPAWNER.in(schema));
        schema.registerSimple(map, "Music");
        schema.registerSimple(map, "Piston");
        registerInventory(schema, map, "Cauldron");
        schema.registerSimple(map, "EnchantTable");
        schema.registerSimple(map, "Airportal");
        schema.register(map, "Control", () -> DSL.optionalFields("LastOutput", References.TEXT_COMPONENT.in(schema)));
        schema.registerSimple(map, "Beacon");
        schema.register(map, "Skull", () -> DSL.optionalFields("custom_name", References.TEXT_COMPONENT.in(schema)));
        schema.registerSimple(map, "DLDetector");
        registerInventory(schema, map, "Hopper");
        schema.registerSimple(map, "Comparator");
        schema.register(map, "FlowerPot", string -> DSL.optionalFields("Item", DSL.or(DSL.constType(DSL.intType()), References.ITEM_NAME.in(schema))));
        schema.register(map, "Banner", () -> DSL.optionalFields("CustomName", References.TEXT_COMPONENT.in(schema)));
        schema.registerSimple(map, "Structure");
        schema.registerSimple(map, "EndGateway");
        return map;
    }

    public static TypeTemplate sign(Schema schema) {
        return DSL.optionalFields(
            Pair.of("Text1", References.TEXT_COMPONENT.in(schema)),
            Pair.of("Text2", References.TEXT_COMPONENT.in(schema)),
            Pair.of("Text3", References.TEXT_COMPONENT.in(schema)),
            Pair.of("Text4", References.TEXT_COMPONENT.in(schema)),
            Pair.of("FilteredText1", References.TEXT_COMPONENT.in(schema)),
            Pair.of("FilteredText2", References.TEXT_COMPONENT.in(schema)),
            Pair.of("FilteredText3", References.TEXT_COMPONENT.in(schema)),
            Pair.of("FilteredText4", References.TEXT_COMPONENT.in(schema))
        );
    }

    @Override
    public void registerTypes(Schema schema, Map<String, Supplier<TypeTemplate>> entityTypes, Map<String, Supplier<TypeTemplate>> blockEntityTypes) {
        schema.registerType(
            false,
            References.LEVEL,
            () -> DSL.optionalFields(
                "CustomBossEvents", DSL.compoundList(DSL.optionalFields("Name", References.TEXT_COMPONENT.in(schema))), References.LIGHTWEIGHT_LEVEL.in(schema)
            )
        );
        schema.registerType(false, References.LIGHTWEIGHT_LEVEL, DSL::remainder);
        schema.registerType(
            false,
            References.PLAYER,
            () -> DSL.optionalFields("Inventory", DSL.list(References.ITEM_STACK.in(schema)), "EnderItems", DSL.list(References.ITEM_STACK.in(schema)))
        );
        schema.registerType(
            false,
            References.CHUNK,
            () -> DSL.fields(
                "Level",
                DSL.optionalFields(
                    "Entities",
                    DSL.list(References.ENTITY_TREE.in(schema)),
                    "TileEntities",
                    DSL.list(DSL.or(References.BLOCK_ENTITY.in(schema), DSL.remainder())),
                    "TileTicks",
                    DSL.list(DSL.fields("i", References.BLOCK_NAME.in(schema)))
                )
            )
        );
        schema.registerType(
            true,
            References.BLOCK_ENTITY,
            () -> DSL.optionalFields("components", References.DATA_COMPONENTS.in(schema), DSL.taggedChoiceLazy("id", DSL.string(), blockEntityTypes))
        );
        schema.registerType(true, References.ENTITY_TREE, () -> DSL.optionalFields("Riding", References.ENTITY_TREE.in(schema), References.ENTITY.in(schema)));
        schema.registerType(false, References.ENTITY_NAME, () -> DSL.constType(NamespacedSchema.namespacedString()));
        schema.registerType(
            true,
            References.ENTITY,
            () -> DSL.and(
                References.ENTITY_EQUIPMENT.in(schema),
                DSL.optionalFields("CustomName", DSL.constType(DSL.string()), DSL.taggedChoiceLazy("id", DSL.string(), entityTypes))
            )
        );
        schema.registerType(
            true,
            References.ITEM_STACK,
            () -> DSL.hook(
                DSL.optionalFields("id", DSL.or(DSL.constType(DSL.intType()), References.ITEM_NAME.in(schema)), "tag", itemStackTag(schema)),
                ADD_NAMES,
                HookFunction.IDENTITY
            )
        );
        schema.registerType(false, References.OPTIONS, DSL::remainder);
        schema.registerType(false, References.BLOCK_NAME, () -> DSL.or(DSL.constType(DSL.intType()), DSL.constType(NamespacedSchema.namespacedString())));
        schema.registerType(false, References.ITEM_NAME, () -> DSL.constType(NamespacedSchema.namespacedString()));
        schema.registerType(false, References.STATS, DSL::remainder);
        schema.registerType(false, References.SAVED_DATA_COMMAND_STORAGE, DSL::remainder);
        schema.registerType(false, References.SAVED_DATA_TICKETS, DSL::remainder);
        schema.registerType(
            false,
            References.SAVED_DATA_MAP_DATA,
            () -> DSL.optionalFields("data", DSL.optionalFields("banners", DSL.list(DSL.optionalFields("Name", References.TEXT_COMPONENT.in(schema)))))
        );
        schema.registerType(false, References.SAVED_DATA_MAP_INDEX, DSL::remainder);
        schema.registerType(false, References.SAVED_DATA_RAIDS, DSL::remainder);
        schema.registerType(false, References.SAVED_DATA_RANDOM_SEQUENCES, DSL::remainder);
        schema.registerType(
            false,
            References.SAVED_DATA_SCOREBOARD,
            () -> DSL.optionalFields(
                "data",
                DSL.optionalFields(
                    "Objectives",
                    DSL.list(References.OBJECTIVE.in(schema)),
                    "Teams",
                    DSL.list(References.TEAM.in(schema)),
                    "PlayerScores",
                    DSL.list(DSL.optionalFields("display", References.TEXT_COMPONENT.in(schema)))
                )
            )
        );
        schema.registerType(
            false,
            References.SAVED_DATA_STRUCTURE_FEATURE_INDICES,
            () -> DSL.optionalFields("data", DSL.optionalFields("Features", DSL.compoundList(References.STRUCTURE_FEATURE.in(schema))))
        );
        schema.registerType(false, References.STRUCTURE_FEATURE, DSL::remainder);
        schema.registerType(false, References.OBJECTIVE, DSL::remainder);
        schema.registerType(
            false,
            References.TEAM,
            () -> DSL.optionalFields(
                "MemberNamePrefix",
                References.TEXT_COMPONENT.in(schema),
                "MemberNameSuffix",
                References.TEXT_COMPONENT.in(schema),
                "DisplayName",
                References.TEXT_COMPONENT.in(schema)
            )
        );
        schema.registerType(true, References.UNTAGGED_SPAWNER, DSL::remainder);
        schema.registerType(false, References.POI_CHUNK, DSL::remainder);
        schema.registerType(false, References.WORLD_GEN_SETTINGS, DSL::remainder);
        schema.registerType(false, References.ENTITY_CHUNK, () -> DSL.optionalFields("Entities", DSL.list(References.ENTITY_TREE.in(schema))));
        schema.registerType(true, References.DATA_COMPONENTS, DSL::remainder);
        schema.registerType(
            true,
            References.VILLAGER_TRADE,
            () -> DSL.optionalFields(
                "buy", References.ITEM_STACK.in(schema), "buyB", References.ITEM_STACK.in(schema), "sell", References.ITEM_STACK.in(schema)
            )
        );
        schema.registerType(true, References.PARTICLE, () -> DSL.constType(DSL.string()));
        schema.registerType(true, References.TEXT_COMPONENT, () -> DSL.constType(DSL.string()));
        schema.registerType(
            false,
            References.STRUCTURE,
            () -> DSL.optionalFields(
                "entities",
                DSL.list(DSL.optionalFields("nbt", References.ENTITY_TREE.in(schema))),
                "blocks",
                DSL.list(DSL.optionalFields("nbt", References.BLOCK_ENTITY.in(schema))),
                "palette",
                DSL.list(References.BLOCK_STATE.in(schema))
            )
        );
        schema.registerType(false, References.BLOCK_STATE, DSL::remainder);
        schema.registerType(false, References.FLAT_BLOCK_STATE, DSL::remainder);
        schema.registerType(true, References.ENTITY_EQUIPMENT, () -> DSL.optional(DSL.field("Equipment", DSL.list(References.ITEM_STACK.in(schema)))));
    }

    public static TypeTemplate itemStackTag(Schema schema) {
        return DSL.optionalFields(
            Pair.of("EntityTag", References.ENTITY_TREE.in(schema)),
            Pair.of("BlockEntityTag", References.BLOCK_ENTITY.in(schema)),
            Pair.of("CanDestroy", DSL.list(References.BLOCK_NAME.in(schema))),
            Pair.of("CanPlaceOn", DSL.list(References.BLOCK_NAME.in(schema))),
            Pair.of("Items", DSL.list(References.ITEM_STACK.in(schema))),
            Pair.of("ChargedProjectiles", DSL.list(References.ITEM_STACK.in(schema))),
            Pair.of("pages", DSL.list(References.TEXT_COMPONENT.in(schema))),
            Pair.of("filtered_pages", DSL.compoundList(References.TEXT_COMPONENT.in(schema))),
            Pair.of("display", DSL.optionalFields("Name", References.TEXT_COMPONENT.in(schema), "Lore", DSL.list(References.TEXT_COMPONENT.in(schema))))
        );
    }

    protected static <T> T addNames(Dynamic<T> tag, Map<String, String> blockEntityRenames, Map<String, String> entityRenames) {
        return tag.update("tag", dynamic -> dynamic.update("BlockEntityTag", dynamic1 -> {
            String string = tag.get("id").asString().result().map(NamespacedSchema::ensureNamespaced).orElse("minecraft:air");
            if (!"minecraft:air".equals(string)) {
                String string1 = blockEntityRenames.get(string);
                if (string1 != null) {
                    return dynamic1.set("id", tag.createString(string1));
                }

                LOGGER.warn("Unable to resolve BlockEntity for ItemStack: {}", string);
            }

            return dynamic1;
        }).update("EntityTag", dynamic1 -> {
            if (dynamic1.get("id").result().isPresent()) {
                return dynamic1;
            } else {
                String string = NamespacedSchema.ensureNamespaced(tag.get("id").asString(""));
                String string1 = entityRenames.get(string);
                return string1 != null ? dynamic1.set("id", tag.createString(string1)) : dynamic1;
            }
        })).getValue();
    }
}
