LibsDisguises/plugin/src/main/java/me/libraryaddict/disguise/utilities/params/types/custom/ParamInfoItemBlock.java

package me.libraryaddict.disguise.utilities.params.types.custom;

import me.libraryaddict.disguise.utilities.reflection.NmsVersion;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;

import java.util.Arrays;
import java.util.Locale;

/**
 * Created by libraryaddict on 16/02/2020.
 */
public class ParamInfoItemBlock<I extends ItemStack> extends ParamInfoItemStack {
    public ParamInfoItemBlock(Class paramClass, String name, String valueType, String description, Material[] possibleValues) {
        super(paramClass, name, valueType, description, Arrays.stream(possibleValues).filter(m -> {
            switch (m) {
                case CHEST:
                case TRAPPED_CHEST:
                    return false;
                default:
                    break;
            }

            if (!m.isBlock()) {
                return false;
            } else if (NmsVersion.v1_13.isSupported()) {
                return true;
            }

            switch (m) {
                case CAKE:
                case FLOWER_POT:
                case CAULDRON:
                case BREWING_STAND:
                    return false;
                default:
                    return true;
            }
        }).toArray(Material[]::new));
    }

    @Override
    public ItemStack fromString(String string) {
        String[] split = string.split("[:, -]", -1);

        if (split.length > (NmsVersion.v1_13.isSupported() ? 1 : 3)) {
            throw new IllegalArgumentException();
        }

        Material material = ReflectionManager.getMaterial(split[0].toLowerCase(Locale.ENGLISH));

        if (material == null || material == Material.AIR) {
            material = Material.getMaterial(split[0].toUpperCase(Locale.ENGLISH));
        }

        if (material == null || (material == Material.AIR && !split[0].equalsIgnoreCase("air"))) {
            throw new IllegalArgumentException();
        }

        ItemStack itemStack;

        if (!NmsVersion.v1_13.isSupported() && split.length > 1 && split[split.length - 1].matches("\\d+")) {
            itemStack = new ItemStack(material, 1, Short.parseShort(split[split.length - 1]));
        } else {
            itemStack = new ItemStack(material, 1);
        }

        if (!itemStack.getType().isBlock()) {
            throw new IllegalArgumentException();
        }

        return itemStack;
    }

    /**
     * Is the values it returns all it can do?
     */
    @Override
    public boolean isCustomValues() {
        return false;
    }
}