#include "SkullItem.h"

#include "Facing.h"
#include "minecraft/util/Mth.h"
#include "minecraft/world/IconRegister.h"
#include "minecraft/world/entity/player/Player.h"
#include "minecraft/world/item/Item.h"
#include "minecraft/world/item/ItemInstance.h"
#include "minecraft/world/level/Level.h"
#include "minecraft/world/level/material/Material.h"
#include "minecraft/world/level/tile/SkullTile.h"
#include "minecraft/world/level/tile/Tile.h"
#include "minecraft/world/level/tile/entity/SkullTileEntity.h"
#include "minecraft/world/level/tile/entity/TileEntity.h"
#include "nbt/CompoundTag.h"
#include "strings.h"

const unsigned int SkullItem::NAMES[SKULL_COUNT] = {
    IDS_ITEM_SKULL_SKELETON, IDS_ITEM_SKULL_WITHER, IDS_ITEM_SKULL_ZOMBIE,
    IDS_ITEM_SKULL_CHARACTER, IDS_ITEM_SKULL_CREEPER};

std::string SkullItem::ICON_NAMES[SKULL_COUNT] = {
    "skeleton", "wither", "zombie", "char", "creeper"};

SkullItem::SkullItem(int id) : Item(id) {
    // setItemCategory(CreativeModeTab.TAB_DECORATIONS);
    setMaxDamage(0);
    setStackedByData(true);
}

bool SkullItem::useOn(
    std::shared_ptr<ItemInstance> instance, std::shared_ptr<Player> player,
    Level* level, int x, int y, int z, int face, float clickX, float clickY,
    float clickZ,
    bool bTestUseOnOnly)  // float clickX, float clickY, float clickZ)
{
    if (face == 0) return false;
    if (!level->getMaterial(x, y, z)->isSolid()) return false;

    if (face == 1) y++;

    if (face == 2) z--;
    if (face == 3) z++;
    if (face == 4) x--;
    if (face == 5) x++;

    // if (!player->mayUseItemAt(x, y, z, face, instance)) return false;
    if (!player->mayUseItemAt(x, y, z, face, instance)) return false;

    if (!Tile::skull->mayPlace(level, x, y, z)) return false;

    if (!bTestUseOnOnly) {
        level->setTileAndData(x, y, z, Tile::skull_Id, face,
                              Tile::UPDATE_CLIENTS);

        int rot = 0;
        if (face == Facing::UP) {
            rot = Mth::floor(((player->yRot) * 16) / 360 + 0.5) & 15;
        }

        std::shared_ptr<TileEntity> skullTE = level->getTileEntity(x, y, z);
        std::shared_ptr<SkullTileEntity> skull =
            std::dynamic_pointer_cast<SkullTileEntity>(skullTE);

        if (skull != nullptr) {
            std::string extra = "";
            if (instance->hasTag() &&
                instance->getTag()->contains("SkullOwner")) {
                extra = instance->getTag()->getString("SkullOwner");
            }
            skull->setSkullType(instance->getAuxValue(), extra);
            skull->setRotation(rot);
            ((SkullTile*)Tile::skull)->checkMobSpawn(level, x, y, z, skull);
        }

        instance->count--;
    }
    return true;
}

bool SkullItem::mayPlace(Level* level, int x, int y, int z, int face,
                         std::shared_ptr<Player> player,
                         std::shared_ptr<ItemInstance> item) {
    int currentTile = level->getTile(x, y, z);
    if (currentTile == Tile::topSnow_Id) {
        face = Facing::UP;
    } else if (currentTile != Tile::vine_Id &&
               currentTile != Tile::tallgrass_Id &&
               currentTile != Tile::deadBush_Id) {
        if (face == 0) y--;
        if (face == 1) y++;
        if (face == 2) z--;
        if (face == 3) z++;
        if (face == 4) x--;
        if (face == 5) x++;
    }

    return level->mayPlace(Tile::skull_Id, x, y, z, false, face, nullptr, item);
}

Icon* SkullItem::getIcon(int itemAuxValue) {
    if (itemAuxValue < 0 || itemAuxValue >= SKULL_COUNT) {
        itemAuxValue = 0;
    }
    return icons[itemAuxValue];
}

int SkullItem::getLevelDataForAuxValue(int auxValue) { return auxValue; }

unsigned int SkullItem::getDescriptionId(int iData) {
    if (iData < 0 || iData >= SKULL_COUNT) {
        iData = 0;
    }
    return NAMES[iData];
}

unsigned int SkullItem::getDescriptionId(
    std::shared_ptr<ItemInstance> instance) {
    int auxValue = instance->getAuxValue();
    if (auxValue < 0 || auxValue >= SKULL_COUNT) {
        auxValue = 0;
    }
    return NAMES[auxValue];
}

std::string SkullItem::getHoverName(
    std::shared_ptr<ItemInstance> itemInstance) {
    {
        return Item::getHoverName(itemInstance);
    }
}

void SkullItem::registerIcons(IconRegister* iconRegister) {
    for (int i = 0; i < SKULL_COUNT; i++) {
        icons[i] =
            iconRegister->registerIcon(getIconName() + "_" + ICON_NAMES[i]);
    }
}