--[[
  Farming Turtle V1.0
  By: Sayomie555
  Slot 1 = Saplings
  Slot 2 = Bonemeal
  Slot 3 = 1 Log
  Slot 4-16 = logs
  Chest Right = Bonemeal
  Chest Left = Logs
--]]
local fuel = 0
local tree = 0
local logs = 0
local invlogs = 0
local saplings = 0
local bonemealinv = 0
local invslot = 0

function display()
  term.clear()
  term.setCursorPos(1,1)
  print("-------------------------------------")
  print("-----------Forestry-Turtle-----------")
  print("-------------------------------------")
  print("Number Of Trees Logged: "..tree)
  print("Number Of Logs Obtained: "..logs)
  print("-------------------------------------")
  print("Saplings In Inv: "..saplings)
  print("Bonemeal In Inv: "..bonemealinv)
  print("Log In Inv: "..invlogs)
  print("Current Fuel Level: "..fuel)
  print("-------------------------------------")
  print("Curent Mode: Active")
end

function fuel()
  fuel = turtle.getFuelLevel()
  if fuel < 100 then
    while fuel < 5000 do
      fuel = turtle.getFuelLevel()
      display()
      term.setCursorPos(12,1)
      print("Current Mode: Refueling Mode")
      sleep(5)
    end
  end
end

function chop()
  turtle.select(3)
  if turtle.compare() == true then
    turtle.dig()
    logs = logs + 1
    display()
    turtle.forward()
    while turtle.compareUp() == true do
      turtle.digUp()
      logs = logs + 1
      display()
    end
    while turtle.detectDown() == false do
      turtle.down()
    end
    tree = tree + 1
    turtle.back()
  end
end

function invcheck()
  saplings = turtle.getItemCount(1)
  bonemealinv = turtle.getItemCount(2)
  display()
end

function refuelbonemeal()
  if turtle.getItemCount(2) < 2 then
    turtle.turnRight()
    turtle.suck()
  end
  invslot = 3
  local slotamount = 0
  while invslot < 16 do
    invslot = invslot + 1
    turtle.select(invslot)
    if turtle.compareTo(2) == true then
      if turtle.getItemCount(2) > 63 then
        turtle.drop()
      end
      if turtle.getItemCount(2) < 63 then
        local transfer = 0
        slotamount = turtle.getItemCount(invslot)
        transfer = 64 - turtle.getItemCount(2)
        if transfter > slotamount then
          transfer = slotamount
        end
        turtle.transferTo(2, transfer)
      end
      if turtle.getItemCount(invslot) > 0 then
        turtle.drop()
      end
    end
  end
  turtle.turnLeft()
end

function refuelsapling()
  if turtle.getItemCount(1) < 2 then
    turtle.turnRight()
    turtle.turnRight()
    turtle.suck()
  end
  invslot = 3
  local slotamount = 0
  while invslot < 16 do
    invslot = invslot + 1
    turtle.select(invslot)
    if turtle.compareTo(1) == then
      if turtle.getItemCount(1) > 63 then
        turtle.drop()
      end
      if turtle.getItemCount(1) < 63 then
        local transfer = 0
        slotamount = turtle.getItemCount(invslot)
        transfer = 64 - turtle.getItemCount(1)
        if transfter > slotamount then
          transfer = slotamount
        end
        turtle.transferTo(1, transfer)
      end
      if turtle.getItemCount(invslot) > 0 then
        turtle.drop()
      end
    end
  end
  turtle.turnRight()
  turtle.turnRight()
end

function replant()
  turtle.select(1)
  if turtle.detect() == true then
    turtle.place()
  end
end

function bonemeal()
  turtle.select(1)
  while turtle.compare() == true do
    turtle.select(2)
    turtle.place()
    sleep(0.1)
  end
end

function standby()
  while redstone.getInput("up",true) do
    display()
    term.setCursorPos(12,1)
    print("Current Mode: Stand By")
    sleep(5)
  end
end

function dropoff()
  invslot = 3
  if turtle.getItemCount(16) > 0 then
    turtle.turnLeft()
    while invslot < 16 do
      invslot = invslot + 1
      if turtle.compareTo(3) == true then
        turtle.select(invslot)
        turtle.drop()
        sleep(0.1)
      end
    end
    turtle.turnRight()
  end
end

while true do
display()
fuel()
invcheck()
refuelbonemeal()
refuelsapling()
replant()
bonemeal()
chop()
dropoff()
end