local component = require("component")
local robotC = component.robot
local robot = require("robot")

local RoboUtil = {}

function RoboUtil.forward(count)
  for i=1, count do
    robot.forward()
  end
end

function RoboUtil.back(count)
  for i=1, count do
    robot.back(count)
  end
end

function RoboUtil.up(count)
  for i=1, count do
    robot.up()
  end
end

function RoboUtil.down(count)
  for i=1, count do
    robot.down()
  end
end

function RoboUtil.turnRight(count)
  for i=1, count do
    robot.turnRight()
  end
end

function RoboUtil.turnLeft(count)
  for i=1, count do
    robot.turnLeft()
  end
end

function RoboUtil.isBlockedDown()
  local blocked, block = robot.detectDown()
  return blocked
end

function RoboUtil.getBlockDown()
  local blocked, block = robot.detectDown()
  return block
end

function RoboUtil.dropAllItems(side)
  for i=1,16 do
    robot.select(i)
    robotC.drop(side)
  end
end

function RoboUtil.dropAllItemsDown()
  for i=1,16 do
    robot.select(i)
    robot.dropDown(side)
  end
end

return RoboUtil