TurtleRails

write("TurtleMarcoOS")
while true do
local function CheckItems(sInt, slot, tslot)
 while turtle.getItemCount(slot) < sInt do
  if turtle.getItemCount(slot) == 0 then
    turtle.select(slot)
    turtle.suck()
  end
  if turtle.getItemCount(slot) <= sInt then
   turtle.select(tslot)
   turtle.suck()
   if turtle.getItemCount(slot) + turtle.getItemCount(tslot) >= sInt then
      turtle.transferTo(slot, sInt - turtle.getItemCount(slot))
      trutle.drop()
   else
      turtle.transferTo(slot, turtle.getItemCount(tslot))
      turtle.select(tslot)
      turtle.suck()
   end
  end
 end
end

local function refuel()
   turtle.select(8)
   if turtle.getFuelLevel() <= 1 then
   turtle.refuel(2)
   turtle.refuel(2)
   turtle.refuel(2)
   end
   rednet.open("right")
   rednet.broadcast("DiamondTurtleCoal")
   rednet.broadcast(tostring(turtle.getItemCount(8)))
end

local function checkFuelLevel()
    rednet.open("right")
    rednet.broadcast("DiamondTurtleFuel")
    rednet.broadcast(tostring(turtle.getFuelLevel()))
end

refuel()
checkFuelLevel()
if turtle.detect() == true then
  turtle.select(3)
  if turtle.compare() == true then
    turtle.down()
    turtle.forward()
  end
  turtle.select(6)
  if turtle.compare() == true then
    turtle.turnLeft()
  end
end

if turtle.detectUp() == true then
  turtle.select(1)
  if turtle.compareUp() == true then
    turtle.forward()
  end
  turtle.select(4)
  if turtle.compareUp() == true then
    turtle.turnRight()
    turtle.forward()
  end
  turtle.select(3)
  if turtle.compareUp() == true then
    turtle.forward()
    while turtle.detectUp() == false do
      turtle.up()
    end
  end
  turtle.select(5)
  if turtle.compareUp() == true then
    turtle.select(15)
    turtle.drop()
    turtle.select(14)
    turtle.drop()
    turtle.select(13)
    turtle.drop()
    turtle.turnRight()
    turtle.turnRight()
    turtle.forward()
  end
  turtle.select(7)
  if turtle.compareUp() == true then
   local senderId, message, distance = rednet.receive()
     if message == "DTStart" then
      turtle.forward()
     elseif message == "DTStop" then
       return
     end
  end
  turtle.select(2)
  if turtle.compareUp() == true then
    turtle.select(12)
    turtle.suck()
    turtle.select(9)
    if turtle.compareDown() == true then
      CheckItems(8, 12, 16)
      turtle.select(12)
      turtle.transferTo(13, 8)
    end
    turtle.select(10)
    if turtle.compareDown() == true then
      CheckItems(1, 12, 16)
      turtle.select(12)
      turtle.transferTo(14, 1)
    end
    turtle.select(11)
    if turtle.compareDown() == true then
      CheckItems(64, 12, 16)
      turtle.select(12)
      turtle.transferTo(15, 64)
    end
    turtle.select(12)
    turtle.drop()
    turtle.turnRight()
    turtle.turnRight()
    turtle.forward()
  end
  if turtle.detectUp() == false then
    return
  end
end
refuel()
checkFuelLevel()
sleep(0.001)
end