/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.block.crafting;


import appeng.api.util.AEPartLocation;
import appeng.block.AEBaseTileBlock;
import appeng.core.sync.GuiBridge;
import appeng.tile.crafting.TileMolecularAssembler;
import appeng.util.Platform;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyBool;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import javax.annotation.Nonnull;


public class BlockMolecularAssembler extends AEBaseTileBlock {

    public static final PropertyBool POWERED = PropertyBool.create("powered");

    public BlockMolecularAssembler() {
        super(Material.IRON);

        this.setOpaque(false);
        this.lightOpacity = 1;
    }

    @Override
    protected IProperty[] getAEStates() {
        return new IProperty[]{POWERED};
    }

    @Override
    public IBlockState getActualState(IBlockState state, IBlockAccess worldIn, BlockPos pos) {
        boolean powered = false;
        TileMolecularAssembler te = this.getTileEntity(worldIn, pos);
        if (te != null) {
            powered = te.isPowered();
        }

        return super.getActualState(state, worldIn, pos).withProperty(POWERED, powered);
    }

    /**
     * NOTE: This is only used to determine how to render an item being held in hand.
     * For determining block rendering, the method below is used (canRenderInLayer).
     */
    @SideOnly(Side.CLIENT)
    @Override
    public BlockRenderLayer getRenderLayer() {
        return BlockRenderLayer.CUTOUT;
    }

    @SideOnly(Side.CLIENT)
    @Override
    public boolean canRenderInLayer(IBlockState state, BlockRenderLayer layer) {
        return layer == BlockRenderLayer.CUTOUT || layer == BlockRenderLayer.TRANSLUCENT;
    }

    @Override
    public boolean isFullCube(IBlockState state) {
        return false;
    }

    @Override
    public boolean onBlockActivated(final World w, final BlockPos pos, final IBlockState state, final EntityPlayer p, final EnumHand hand, final EnumFacing side, final float hitX, final float hitY, final float hitZ) {
        final TileMolecularAssembler tg = this.getTileEntity(w, pos);
        if (tg != null && !p.isSneaking()) {
            Platform.openGUI(p, tg, AEPartLocation.fromFacing(side), GuiBridge.GUI_MAC);
            return true;
        }

        return super.onBlockActivated(w, pos, state, p, hand, side, hitX, hitY, hitZ);
    }

    @Override
    public void onNeighborChange(IBlockAccess world, BlockPos pos, BlockPos neighbor) {
        final TileMolecularAssembler tg = this.getTileEntity(world, pos);
        if (tg != null) {
            tg.updateNeighbors(world, pos, neighbor);
        }
    }
}