package crazypants.enderio.conduit.item.filter;

import java.util.Collections;
import java.util.List;
import java.util.Locale;

import net.minecraft.item.ItemStack;

import com.enderio.core.api.client.render.IWidgetIcon;
import com.enderio.core.client.gui.button.CycleButton;

import crazypants.enderio.EnderIO;
import crazypants.enderio.gui.IconEIO;

public enum FuzzyMode implements CycleButton.ICycleEnum {
  DISABLED(IconEIO.FILTER_FUZZY_DISABLED) {
    @Override
    boolean compare(ItemStack stack) {
      return false;
    }
  },
  FUZZY_25(IconEIO.FILTER_FUZZY_25) {
    @Override
    boolean compare(ItemStack stack) {
      return compareQuarter(stack, 1);
    }
  },
  FUZZY_50(IconEIO.FILTER_FUZZY_50) {
    @Override
    boolean compare(ItemStack stack) {
      return compareQuarter(stack, 2);
    }
  },
  FUZZY_75(IconEIO.FILTER_FUZZY_75) {
    @Override
    boolean compare(ItemStack stack) {
      return compareQuarter(stack, 3);
    }
  },
  FUZZY_99(IconEIO.FILTER_FUZZY_99) {
    @Override
    boolean compare(ItemStack stack) {
      return stack.getItemDamageForDisplay() >= 1;
    }
  };

  final IWidgetIcon icon;

  private FuzzyMode(IWidgetIcon icon) {
    this.icon = icon;
  }
  
  abstract boolean compare(ItemStack stack);

  private static boolean compareQuarter(ItemStack stack, int ratio) {
    return stack.getItemDamageForDisplay() * 4 >= stack.getMaxDamage() * ratio;
  }

  @Override
  public IWidgetIcon getIcon() {
    return icon;
  }

  @Override
  public List<String> getTooltipLines() {
    return Collections.singletonList(EnderIO.lang.localize("gui.conduit.item.fuzzy.".concat(name().toLowerCase(Locale.US))));
  }

}