package gregtech.common.covers;

import gregtech.api.interfaces.tileentity.ICoverable;
import gregtech.api.util.GT_CoverBehavior;
import gregtech.api.util.GT_Utility;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.FluidStack;
import net.minecraftforge.fluids.FluidTankInfo;
import net.minecraftforge.fluids.IFluidHandler;

public class GT_Cover_LiquidMeter
  extends GT_CoverBehavior
{
  public int doCoverThings(byte aSide, byte aInputRedstone, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer)
  {
    if ((aTileEntity instanceof IFluidHandler))
    {
      FluidTankInfo[] tTanks = ((IFluidHandler)aTileEntity).getTankInfo(ForgeDirection.UNKNOWN);
      long tAll = 0L;long tFull = 0L;
      if (tTanks != null) {
        for (FluidTankInfo tTank : tTanks) {
          if (tTank != null)
          {
            tAll += tTank.capacity;
            FluidStack tLiquid = tTank.fluid;
            if (tLiquid != null) {
              tFull += tLiquid.amount;
            }
          }
        }
      }
      tAll /= 14L;
      if (tAll > 0L) {
          aTileEntity.setOutputRedstoneSignal(aSide, aCoverVariable != 0 ? (byte)(int)(15L - (tFull <= 0L ? 0L : tFull / tAll + 1L)) : tFull <= 0L ? 0 : (byte)(int)(tFull / tAll + 1L));
      } else {
    	  aTileEntity.setOutputRedstoneSignal(aSide, ((byte)(aCoverVariable != 0 ? 15 : 0)));
      }
    }
    else
    {
      aTileEntity.setOutputRedstoneSignal(aSide, (byte)0);
    }
    return aCoverVariable;
  }
  
  public int onCoverScrewdriverclick(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity, EntityPlayer aPlayer, float aX, float aY, float aZ)
  {
    if (aCoverVariable == 0) {
      GT_Utility.sendChatToPlayer(aPlayer, "Inverted");
    } else {
      GT_Utility.sendChatToPlayer(aPlayer, "Normal");
    }
    return aCoverVariable == 0 ? 1 : 0;
  }
  
  public boolean letsEnergyIn(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean letsEnergyOut(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean letsFluidIn(byte aSide, int aCoverID, int aCoverVariable, Fluid aFluid, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean letsFluidOut(byte aSide, int aCoverID, int aCoverVariable, Fluid aFluid, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean letsItemsIn(byte aSide, int aCoverID, int aCoverVariable, int aSlot, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean letsItemsOut(byte aSide, int aCoverID, int aCoverVariable, int aSlot, ICoverable aTileEntity)
  {
    return true;
  }
  
  public boolean manipulatesSidedRedstoneOutput(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity)
  {
    return true;
  }
  
  public int getTickRate(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity)
  {
    return 5;
  }
}