Untitled-9

local SLOT_COUNT = 16
local E_Orb = peripheral.wrap("bottom")


function dropItems(orb)
    item = orb.getItemDetail(2)
    if(item == nil) then
        for slot = 1, SLOT_COUNT, 1 do
            local item = turtle.getItemDetail(slot)
            if(item ~= nil) then
                if (item["name"] == "minecraft:redstone_block") then
                    turtle.select(slot)
                    turtle.dropDown(2)
                else
                    turtle.select(slot)
                    turtle.dropDown(1)
                end
            end
        end
        return true
    else
        return false
    end
end

function handleResults(orb)
    working = true
    while (working) do
        resultSlot = orb.getItemDetail(1)
        if (resultSlot ~= nil) then
            turtle.select(16)
            turtle.suckDown()
            turtle.dropUp()
            turtle.select(1)
            working = false
        end
    end
end

while true do
    local event, p1 = os.pullEvent("turtle_inventory")
    local dropResult = dropItems(E_Orb)
    print(dropResult)
    if (dropResult) then
        handleResults(E_Orb)
    end
end