local slotCount = 16

function init()
    if lookForChest() == false then return end
    getItems()
    -- should have full inv of tiny dry rubber
    turnAround()
    turtle.craft()
    turtle.select(1)
    turtle.drop()
    turnAround()
end

function lookForChest()
    local success, item = turtle.inspect()
    local turns = 0
    while item == nil or item.name ~= 'quark:custom_chest' do
        if turns >= 4 then
            print('no chest around turtle')
            return false
        end
        turtle.turnLeft()
        turns = turns + 1
        if item.name ~= nil then
            print(item.name)
        end
    end
    return true
end

function getItems()
  while(checkForAllFullStacks() == false) do
    turtle.suck()
  end
end

function turnAround()
    turtle.turnLeft()
    turtle.turnLeft()
end

function checkForAllFullStacks()
    local full = true
    for slot = 1, slotCount, 1 do
        local count = turtle.getItemCount(slot)

        if count < 64 then full = false end
    end
    return full
end

init()