ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityCrusher.java

/*
 * This file ("TileEntityGrinder.java") is part of the Actually Additions mod for Minecraft.
 * It is created and owned by Ellpeck and distributed
 * under the Actually Additions License to be found at
 * http://ellpeck.de/actaddlicense
 * View the source code at https://github.com/Ellpeck/ActuallyAdditions
 *
 * © 2015-2017 Ellpeck
 */

package de.ellpeck.actuallyadditions.mod.tile;

import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
import de.ellpeck.actuallyadditions.mod.AASounds;
import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
import de.ellpeck.actuallyadditions.mod.crafting.CrushingRecipe;
import de.ellpeck.actuallyadditions.mod.inventory.CrusherContainer;
import de.ellpeck.actuallyadditions.mod.network.gui.IButtonReactor;
import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA.IAcceptor;
import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA.IRemover;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.TranslatableComponent;
import net.minecraft.sounds.SoundSource;
import net.minecraft.world.MenuProvider;
import net.minecraft.world.entity.player.Inventory;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.inventory.AbstractContainerMenu;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.entity.BlockEntityType;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraftforge.common.util.LazyOptional;
import net.minecraftforge.energy.IEnergyStorage;

import javax.annotation.Nullable;
import java.util.Optional;

public class TileEntityCrusher extends TileEntityInventoryBase implements IButtonReactor, MenuProvider {

    public static final int SLOT_INPUT_1 = 0;
    public static final int SLOT_OUTPUT_1_1 = 1;
    public static final int SLOT_OUTPUT_1_2 = 2;
    public static final int SLOT_INPUT_2 = 3;
    public static final int SLOT_OUTPUT_2_1 = 4;
    public static final int SLOT_OUTPUT_2_2 = 5;
    public static final int ENERGY_USE = 40;
    public final CustomEnergyStorage storage = new CustomEnergyStorage(60000, 100, 0);
    public final LazyOptional<IEnergyStorage> lazyEnergy = LazyOptional.of(() -> this.storage);
    public int firstCrushTime;
    public int secondCrushTime;
    public boolean isDouble;
    public boolean isAutoSplit;
    private int lastEnergy;
    private int lastFirstCrush;
    private int lastSecondCrush;
    private boolean lastAutoSplit;
    private boolean lastCrushed;

    public TileEntityCrusher(BlockEntityType<?> type, BlockPos pos, BlockState state, int slots) {
        super(type, pos, state, slots);
    }

    public TileEntityCrusher(BlockPos pos, BlockState state) {
        super(ActuallyBlocks.CRUSHER.getTileEntityType(), pos, state, 3);
        this.isDouble = false;
    }

    @Override
    public void writeSyncableNBT(CompoundTag compound, NBTType type) {
        if (type != NBTType.SAVE_BLOCK) {
            compound.putInt("FirstCrushTime", this.firstCrushTime);
            compound.putInt("SecondCrushTime", this.secondCrushTime);
            compound.putBoolean("IsAutoSplit", this.isAutoSplit);
        }
        this.storage.writeToNBT(compound);
        super.writeSyncableNBT(compound, type);
    }

    @Override
    public void readSyncableNBT(CompoundTag compound, NBTType type) {
        if (type != NBTType.SAVE_BLOCK) {
            this.firstCrushTime = compound.getInt("FirstCrushTime");
            this.secondCrushTime = compound.getInt("SecondCrushTime");
            this.isAutoSplit = compound.getBoolean("IsAutoSplit");
        }
        this.storage.readFromNBT(compound);
        super.readSyncableNBT(compound, type);
    }

    public static <T extends BlockEntity> void clientTick(Level level, BlockPos pos, BlockState state, T t) {
        if (t instanceof TileEntityCrusher tile) {
            tile.clientTick();
        }
    }

    public static <T extends BlockEntity> void serverTick(Level level, BlockPos pos, BlockState state, T t) {
        if (t instanceof TileEntityCrusher tile) {
            tile.serverTick();

            if (tile.isDouble && tile.isAutoSplit) {
                TileEntityPoweredFurnace.autoSplit(tile.inv, SLOT_INPUT_1, SLOT_INPUT_2);
            }

            boolean crushed = false;

            boolean canCrushOnFirst = tile.canCrushOn(SLOT_INPUT_1, SLOT_OUTPUT_1_1, SLOT_OUTPUT_1_2);
            boolean canCrushOnSecond = false;
            if (tile.isDouble) {
                canCrushOnSecond = tile.canCrushOn(SLOT_INPUT_2, SLOT_OUTPUT_2_1, SLOT_OUTPUT_2_2);
            }

            boolean shouldPlaySound = false;

            if (canCrushOnFirst) {
                if (tile.storage.getEnergyStored() >= ENERGY_USE) {
                    if (tile.firstCrushTime % 20 == 0) {
                        shouldPlaySound = true;
                    }
                    tile.firstCrushTime++;
                    if (tile.firstCrushTime >= tile.getMaxCrushTime()) {
                        tile.finishCrushing(SLOT_INPUT_1, SLOT_OUTPUT_1_1, SLOT_OUTPUT_1_2);
                        tile.firstCrushTime = 0;
                    }
                    tile.storage.extractEnergyInternal(ENERGY_USE, false);
                }
                crushed = tile.storage.getEnergyStored() >= ENERGY_USE;
            } else {
                tile.firstCrushTime = 0;
            }

            if (tile.isDouble) {
                if (canCrushOnSecond) {
                    if (tile.storage.getEnergyStored() >= ENERGY_USE) {
                        if (tile.secondCrushTime % 20 == 0) {
                            shouldPlaySound = true;
                        }
                        tile.secondCrushTime++;
                        if (tile.secondCrushTime >= tile.getMaxCrushTime()) {
                            tile.finishCrushing(SLOT_INPUT_2, SLOT_OUTPUT_2_1, SLOT_OUTPUT_2_2);
                            tile.secondCrushTime = 0;
                        }
                        tile.storage.extractEnergyInternal(ENERGY_USE, false);
                    }
                    crushed = tile.storage.getEnergyStored() >= ENERGY_USE;
                } else {
                    tile.secondCrushTime = 0;
                }
            }

            boolean current = state.getValue(BlockStateProperties.LIT);
            boolean changeTo = current;
            if (tile.lastCrushed != crushed) {
                changeTo = crushed;
            }
            if (tile.isRedstonePowered) {
                changeTo = true;
            }
            if (!crushed && !tile.isRedstonePowered) {
                changeTo = false;
            }

            if (changeTo != current) {
                level.setBlockAndUpdate(pos, state.setValue(BlockStateProperties.LIT, changeTo));
            }

            tile.lastCrushed = crushed;

            if ((tile.lastEnergy != tile.storage.getEnergyStored() || tile.lastFirstCrush != tile.firstCrushTime || tile.lastSecondCrush != tile.secondCrushTime || tile.isAutoSplit != tile.lastAutoSplit) && tile.sendUpdateWithInterval()) {
                tile.lastEnergy = tile.storage.getEnergyStored();
                tile.lastFirstCrush = tile.firstCrushTime;
                tile.lastSecondCrush = tile.secondCrushTime;
                tile.lastAutoSplit = tile.isAutoSplit;
            }

            if (shouldPlaySound) {
                level.playSound(null, pos.getX(), pos.getY(), pos.getZ(), AASounds.CRUSHER.get(), SoundSource.BLOCKS, 0.025F, 1.0F);
            }
        }
    }

    @Override
    public IAcceptor getAcceptor() {
        return (slot, stack, automation) -> !automation || (slot == SLOT_INPUT_1 || slot == SLOT_INPUT_2); /*CrusherRecipeRegistry.getRecipeFromInput(stack) != null*/ //TODO
    }

    @Override
    public IRemover getRemover() {
        return (slot, automation) -> !automation || slot == SLOT_OUTPUT_1_1 || slot == SLOT_OUTPUT_1_2 || slot == SLOT_OUTPUT_2_1 || slot == SLOT_OUTPUT_2_2;
    }

    public static Optional<CrushingRecipe> getRecipeForInput(ItemStack itemStack) {
        return ActuallyAdditionsAPI.CRUSHER_RECIPES.stream().filter($ -> $.matches(itemStack)).findFirst();
    }
    public boolean canCrushOn(int theInput, int theFirstOutput, int theSecondOutput) {
        ItemStack inputStack = this.inv.getStackInSlot(theInput);
        if (!inputStack.isEmpty()) {
            Optional<CrushingRecipe> recipeOpt = getRecipeForInput(inputStack);
            if (!recipeOpt.isPresent()) {
                return false;
            }
            CrushingRecipe recipe = recipeOpt.get();
            ItemStack outputOne = recipe.getOutputOne();
            ItemStack outputTwo = recipe.getOutputTwo();
            if (!outputOne.isEmpty()) {
                return (this.inv.getStackInSlot(theFirstOutput).isEmpty() || this.inv.getStackInSlot(theFirstOutput).sameItem(outputOne) && this.inv.getStackInSlot(theFirstOutput).getCount() <= this.inv.getStackInSlot(theFirstOutput).getMaxStackSize() - outputOne.getCount()) && (outputTwo.isEmpty() || this.inv.getStackInSlot(theSecondOutput).isEmpty() || this.inv.getStackInSlot(theSecondOutput).sameItem(outputTwo) && this.inv.getStackInSlot(theSecondOutput).getCount() <= this.inv.getStackInSlot(theSecondOutput).getMaxStackSize() - outputTwo.getCount());
            }
        }
        return false;
    }

    private int getMaxCrushTime() {
        return this.isDouble
            ? 150
            : 100;
    }

    public void finishCrushing(int theInput, int theFirstOutput, int theSecondOutput) {
        Optional<CrushingRecipe> recipeOpt = getRecipeForInput(this.inv.getStackInSlot(theInput));
        if (!recipeOpt.isPresent()) {
            return;
        }
        CrushingRecipe recipe = recipeOpt.get();

        ItemStack outputOne = recipe.getOutputOne();
        if (!outputOne.isEmpty()) {
            if (this.inv.getStackInSlot(theFirstOutput).isEmpty()) {
                this.inv.setStackInSlot(theFirstOutput, outputOne.copy());
            } else if (this.inv.getStackInSlot(theFirstOutput).getItem() == outputOne.getItem()) {
                this.inv.setStackInSlot(theFirstOutput, StackUtil.grow(this.inv.getStackInSlot(theFirstOutput), outputOne.getCount()));
            }
        }

        ItemStack outputTwo = recipe.getOutputTwo();
        if (!outputTwo.isEmpty()) {
            float rand = this.level.random.nextFloat();
            if (rand <= recipe.getSecondChance()) {
                if (this.inv.getStackInSlot(theSecondOutput).isEmpty()) {
                    this.inv.setStackInSlot(theSecondOutput, outputTwo.copy());
                } else if (this.inv.getStackInSlot(theSecondOutput).getItem() == outputTwo.getItem()) {
                    this.inv.setStackInSlot(theSecondOutput, StackUtil.grow(this.inv.getStackInSlot(theSecondOutput), outputTwo.getCount()));
                }
            }
        }

        this.inv.getStackInSlot(theInput).shrink(1);
    }

    public int getEnergyScaled(int i) {
        return this.storage.getEnergyStored() * i / this.storage.getMaxEnergyStored();
    }

    public int getFirstTimeToScale(int i) {
        return this.firstCrushTime * i / this.getMaxCrushTime();
    }

    public int getSecondTimeToScale(int i) {
        return this.secondCrushTime * i / this.getMaxCrushTime();
    }

    @Override
    public void onButtonPressed(int buttonID, Player player) {
        if (buttonID == 0) {
            this.isAutoSplit = !this.isAutoSplit;
            this.setChanged();
        }
    }

    @Override
    public LazyOptional<IEnergyStorage> getEnergyStorage(Direction facing) {
        return this.lazyEnergy;
    }

    @Override
    public Component getDisplayName() {
        return new TranslatableComponent("container.actuallyadditions.crusher");
    }

    @Nullable
    @Override
    public AbstractContainerMenu createMenu(int windowId, Inventory playerInventory, Player player) {
        return new CrusherContainer(windowId, playerInventory, this);
    }
}