Turtle hay craft

function suck()
    local s, i = turtle.inspect()
    if s then
        if i.name == "minecraft:chest" or i.name == "ironchest:BlockIronChest" then
            for i = 1, 9 do turtle.suck() end
            return
        end
    end
    print("No chest infront of turtle")
end

function check64()
    local wheatNum = 0
    for i = 1, 16 do
        turtle.select(i)
        wheatNum = wheatNum + turtle.getItemCount()
    end
    print(wheatNum)
    if wheatNum == 576 then
        print(wheatNum .. " >= 576")
        return true
    else print(wheatNum .. " < 576") return false end
end

function craftFail()
    print("Craft failed")
    for i = 1, 16 do
        turtle.select(i)
        if turtle.getItemDetail() then print("Item exists") if turtle.getItemDetail().name == "minecraft:wheat" then print("Item is wheat")
            turtle.drop() end
        end
    end
end

function sort()
    turtle.select(4)
    turtle.transferTo(10, 64)
    turtle.select(8)
    turtle.transferTo(11, 64)
end

function craftSucc()
    for i = 1, 2 do turtle.turnRight() end
    turtle.drop()
    for i = 1, 2 do turtle.turnRight() end
end

function craftHay()
    sort()
    if check64 then
        sort()
        print("Enough wheat for hay bales")
        turtle.craft(64)
        craftSucc()
    else
        print("Not enough wheat")
        craftFail()
    end
end

while true do
    craftHay()
    sleep(300)
end