-- Make sure this is an accurate number
local enderChest = peripheral.wrap( "right" )
local localChest = peripheral.wrap( "bottom" )
local rsLocation = "top"

-- Check for items in our "Ender Controller"
-- If items are found, the system is active
function checkState()
    enderChest.condenseItems()
    if enderChest.getStackInSlot(1) ~= NIL then
        return true
    else
        return false
    end
end

-- Check the status of the chest under us, is it full, empty, what?
function checkDig()
    local itemFound = false

    -- Loop over every inventory slot
    for i = 1, localChest.getInventorySize() do
        -- If an item is found in a slot, it won't be NIL (empty/NULL)
        -- As that is the case, set item found to be true
        if localChest.getStackInSlot(i) ~= NIL then
            itemFound = true
        end
    end

    return itemFound
end

-- Move chunk loaders and primary rig unit
function moveSingle()
    rs.setBundledOutput( rsLocation, colors.white )
    sleep( 1 )
    rs.setBundledOutput( rsLocation, 0 )
end

-- Move Everythign except primary rig unit and backup chunk loaders
function moveAll()
    rs.setBundledOutput( rsLocation, colors.orange )
    sleep( 1 )
    rs.setBundledOutput( rsLocation, 0 )
end

-- Check if we're enabled or not, if not wait 5 seconds then try again
while not checkState() do
    sleep( 5 )
end

print( 'Moving controller and single chunk loader' )
moveSingle()

-- Wait a little bit so everything moves into place
sleep( 15 )

while checkDig() do
    sleep( 5 )
end

-- Turtles done, move the rig!
print( 'Moving the entire rig' )
moveAll()