farm

os.loadAPI("fuzzy")

fuzzy.getmapy()
print("starting up figuring out where I am")
if tonumber(fuzzy.map[1]) < 0 then
  print("not at home position")
  if tonumber(fuzzy.map[4]) > 1 then
    while tonumber(fuzzy.map[4]) > 1 do
      fuzzy.turnRight()
      fuzzy.getmapy()
    end
  end
end
if tonumber(fuzzy.map[1]) < 0 then
  while tonumber(fuzzy.map[1]) < 0 do
    fuzzy.forward()
    fuzzy.getmapy()
  end
end

-- now to actually farm
while true do
  print("let's go get some potatoes.")
  fuzzy.turnRight()
  fuzzy.turnRight()
  fuzzy.getmapy()

  while tonumber(fuzzy.map[1]) >= -6 do
    local sucsess, potato = turtle.inspectDown()
    local loopCounter = 1
    if sucsess then
      print("maybe")
      print("moving: ", loopCounter)
      print("x coord: ", fuzzy.map[1])
      loopCounter = loopCounter + 1
      if potato.name == "minecraft:potatoes" then
        print("potato")
        if potato.metadata == 7 then
          print("harvest")
          turtle.digDown()
          turtle.select(1)
          turtle.placeDown()
        end
       end
       local sucsess, potato = turtle.inspectDown()
      if sucsess then
        if potato.name == "minecraft:potatoes" then
          if potato.metadata == 7 then
            print("reharvest")
            turtle.digDown()
            turtle.select(1)
            turtle.placeDown()
          end
        end
      end
    end
    fuzzy.forward()
    fuzzy.getmapy()
  end

  --at end of track
  fuzzy.turnRight()
  fuzzy.turnRight()
  fuzzy.getmapy()
  while tonumber(fuzzy.map[1]) < 0 do
    fuzzy.forward()
    fuzzy.getmapy()
  end
  local sucsess, chest = turtle.inspect()
  if sucsess then
    if chest.name == "IronChest:BlockIronChest" then
      print("Dropping off items")
      for i = 2, 14, 1 do
        turtle.select(i)
        turtle.drop()
      end
      turtle.select(1)
    end
    fuzzy.getmapy()
  end

  fuzzy.getmapy()
  print("sleepy")
  os.sleep(120)
end