package net.minecraft.block;

import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyEnum;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IStringSerializable;
import net.minecraft.util.NonNullList;

public class BlockStoneBrick extends Block
{
    public static final PropertyEnum<BlockStoneBrick.EnumType> VARIANT = PropertyEnum.<BlockStoneBrick.EnumType>create("variant", BlockStoneBrick.EnumType.class);
    public static final int DEFAULT_META = BlockStoneBrick.EnumType.DEFAULT.getMetadata();
    public static final int MOSSY_META = BlockStoneBrick.EnumType.MOSSY.getMetadata();
    public static final int CRACKED_META = BlockStoneBrick.EnumType.CRACKED.getMetadata();
    public static final int CHISELED_META = BlockStoneBrick.EnumType.CHISELED.getMetadata();

    public BlockStoneBrick()
    {
        super(Material.ROCK);
        this.setDefaultState(this.blockState.getBaseState().withProperty(VARIANT, BlockStoneBrick.EnumType.DEFAULT));
        this.setCreativeTab(CreativeTabs.BUILDING_BLOCKS);
    }

    /**
     * Gets the metadata of the item this Block can drop. This method is called when the block gets destroyed. It
     * returns the metadata of the dropped item based on the old metadata of the block.
     */
    public int damageDropped(IBlockState state)
    {
        return ((BlockStoneBrick.EnumType)state.getValue(VARIANT)).getMetadata();
    }

    /**
     * returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
     */
    public void getSubBlocks(CreativeTabs itemIn, NonNullList<ItemStack> items)
    {
        for (BlockStoneBrick.EnumType blockstonebrick$enumtype : BlockStoneBrick.EnumType.values())
        {
            items.add(new ItemStack(this, 1, blockstonebrick$enumtype.getMetadata()));
        }
    }

    /**
     * Convert the given metadata into a BlockState for this Block
     */
    public IBlockState getStateFromMeta(int meta)
    {
        return this.getDefaultState().withProperty(VARIANT, BlockStoneBrick.EnumType.byMetadata(meta));
    }

    /**
     * Convert the BlockState into the correct metadata value
     */
    public int getMetaFromState(IBlockState state)
    {
        return ((BlockStoneBrick.EnumType)state.getValue(VARIANT)).getMetadata();
    }

    protected BlockStateContainer createBlockState()
    {
        return new BlockStateContainer(this, new IProperty[] {VARIANT});
    }

    public static enum EnumType implements IStringSerializable
    {
        DEFAULT(0, "stonebrick", "default"),
        MOSSY(1, "mossy_stonebrick", "mossy"),
        CRACKED(2, "cracked_stonebrick", "cracked"),
        CHISELED(3, "chiseled_stonebrick", "chiseled");

        private static final BlockStoneBrick.EnumType[] META_LOOKUP = new BlockStoneBrick.EnumType[values().length];
        private final int meta;
        private final String name;
        private final String unlocalizedName;

        private EnumType(int meta, String name, String unlocalizedName)
        {
            this.meta = meta;
            this.name = name;
            this.unlocalizedName = unlocalizedName;
        }

        public int getMetadata()
        {
            return this.meta;
        }

        public String toString()
        {
            return this.name;
        }

        public static BlockStoneBrick.EnumType byMetadata(int meta)
        {
            if (meta < 0 || meta >= META_LOOKUP.length)
            {
                meta = 0;
            }

            return META_LOOKUP[meta];
        }

        public String getName()
        {
            return this.name;
        }

        public String getUnlocalizedName()
        {
            return this.unlocalizedName;
        }

        static
        {
            for (BlockStoneBrick.EnumType blockstonebrick$enumtype : values())
            {
                META_LOOKUP[blockstonebrick$enumtype.getMetadata()] = blockstonebrick$enumtype;
            }
        }
    }
}