Applied-Energistics-2-tilera-Edition/src/main/java/appeng/container/implementations/ContainerInscriber.java

/*
 * 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.container.implementations;

import appeng.api.AEApi;
import appeng.api.definitions.IItemDefinition;
import appeng.api.features.IInscriberRecipe;
import appeng.container.guisync.GuiSync;
import appeng.container.interfaces.IProgressProvider;
import appeng.container.slot.SlotOutput;
import appeng.container.slot.SlotRestrictedInput;
import appeng.tile.misc.TileInscriber;
import appeng.util.Platform;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

/**
 * @author AlgorithmX2
 * @author thatsIch
 * @version rv2
 * @since rv0
 */
public class ContainerInscriber
    extends ContainerUpgradeable implements IProgressProvider {
    private final TileInscriber ti;

    private final Slot top;
    private final Slot middle;
    private final Slot bottom;

    @GuiSync(2)
    public int maxProcessingTime = -1;

    @GuiSync(3)
    public int processingTime = -1;

    public ContainerInscriber(final InventoryPlayer ip, final TileInscriber te) {
        super(ip, te);
        this.ti = te;

        this.addSlotToContainer(
            this.top = new SlotRestrictedInput(
                SlotRestrictedInput.PlacableItemType.INSCRIBER_PLATE,
                this.ti,
                0,
                45,
                16,
                this.getInventoryPlayer()
            )
        );
        this.addSlotToContainer(
            this.bottom = new SlotRestrictedInput(
                SlotRestrictedInput.PlacableItemType.INSCRIBER_PLATE,
                this.ti,
                1,
                45,
                62,
                this.getInventoryPlayer()
            )
        );
        this.addSlotToContainer(
            this.middle = new SlotRestrictedInput(
                SlotRestrictedInput.PlacableItemType.INSCRIBER_INPUT,
                this.ti,
                2,
                63,
                39,
                this.getInventoryPlayer()
            )
        );

        this.addSlotToContainer(new SlotOutput(this.ti, 3, 113, 40, -1));
    }

    @Override
    protected int getHeight() {
        return 176;
    }

    @Override
    /**
     * Overridden super.setupConfig to prevent setting up the fake slots
     */
    protected void setupConfig() {
        this.setupUpgrades();
    }

    @Override
    protected boolean supportCapacity() {
        return false;
    }

    @Override
    public int availableUpgrades() {
        return 3;
    }

    @Override
    public void detectAndSendChanges() {
        this.standardDetectAndSendChanges();

        if (Platform.isServer()) {
            this.maxProcessingTime = this.ti.getMaxProcessingTime();
            this.processingTime = this.ti.getProcessingTime();
        }
    }

    @Override
    public boolean isValidForSlot(final Slot s, final ItemStack is) {
        final ItemStack top = this.ti.getStackInSlot(0);
        final ItemStack bot = this.ti.getStackInSlot(1);

        if (s == this.middle) {
            for (final ItemStack optional :
                 AEApi.instance().registries().inscriber().getOptionals()) {
                if (Platform.isSameItemPrecise(optional, is)) {
                    return false;
                }
            }

            boolean matches = false;
            boolean found = false;

            for (final IInscriberRecipe recipe :
                 AEApi.instance().registries().inscriber().getRecipes()) {
                final boolean matchA
                    = (top == null && !recipe.getTopOptional().isPresent())
                    || (Platform.isSameItemPrecise(top, recipe.getTopOptional().orNull()))
                        && // and...
                        (bot == null && !recipe.getBottomOptional().isPresent())
                            | (Platform.isSameItemPrecise(
                                bot, recipe.getBottomOptional().orNull()
                            ));

                final boolean matchB
                    = (bot == null && !recipe.getTopOptional().isPresent())
                    || (Platform.isSameItemPrecise(bot, recipe.getTopOptional().orNull()))
                        && // and...
                        (top == null && !recipe.getBottomOptional().isPresent())
                            | (Platform.isSameItemPrecise(
                                top, recipe.getBottomOptional().orNull()
                            ));

                if (matchA || matchB) {
                    matches = true;
                    for (final ItemStack option : recipe.getInputs()) {
                        if (Platform.isSameItemPrecise(is, option)) {
                            found = true;
                        }
                    }
                }
            }

            if (matches && !found) {
                return false;
            }
        }

        if ((s == this.top && bot != null) || (s == this.bottom && top != null)) {
            ItemStack otherSlot = null;
            if (s == this.top) {
                otherSlot = this.bottom.getStack();
            } else {
                otherSlot = this.top.getStack();
            }

            // name presses
            final IItemDefinition namePress
                = AEApi.instance().definitions().materials().namePress();
            if (namePress.isSameAs(otherSlot)) {
                return namePress.isSameAs(is);
            }

            // everything else
            boolean isValid = false;
            for (final IInscriberRecipe recipe :
                 AEApi.instance().registries().inscriber().getRecipes()) {
                if (Platform.isSameItemPrecise(
                        recipe.getTopOptional().orNull(), otherSlot
                    )) {
                    isValid = Platform.isSameItemPrecise(
                        is, recipe.getBottomOptional().orNull()
                    );
                } else if (Platform.isSameItemPrecise(
                               recipe.getBottomOptional().orNull(), otherSlot
                           )) {
                    isValid = Platform.isSameItemPrecise(
                        is, recipe.getTopOptional().orNull()
                    );
                }

                if (isValid) {
                    break;
                }
            }

            if (!isValid) {
                return false;
            }
        }

        return true;
    }

    @Override
    public int getCurrentProgress() {
        return this.processingTime;
    }

    @Override
    public int getMaxProgress() {
        return this.maxProcessingTime;
    }
}