sensor

os.loadAPI("ocs/apis/sensor")
local sensor = sensor.wrap("top")
local basin = peripheral.wrap("right")
local basinSide = "east"
local signalBlock = "front"
local signalLeftover = "left"
local basinOffset = "1,-1,0"
local controllerOffset = "1,0,-1"



local det = sensor.getTargets()
local amount = det[controllerOffset]["Tanks"][1]["Amount"]


function metalTest()
    if metal == det[controllerOffset]["Tanks"][1]["Name"] then
        return true
    else
        metal = det[controllerOffset]["Tanks"][1]["Name"]
        return false

    end
end

function main()
    local metal = det[controllerOffset]["Tanks"][1]["Name"]

    if amount >= 1296 then

        while basin.pushItem(basinSide, 2, 1) < 1 do
            os.sleep(1)
            rs.setOutput(signalBlock, true)
            print("waiting for basin to fill")
        end
        --det[basinOffset]["Tanks"][1]["Amount"] < 1296 and
        rs.setOutput(signalBlock, false)
        print("block done")

    else
        while metalTest() do
        rs.setOutput(signalLeftover, true)
        print("sending to leftover")
        end
        rs.setOutput(signalLeftover, false)
    end
end

while true do
    main()
end

--print(textutils.serialize(det["1,0,-1"]))
--for k,v in pairs(det["1,0,-1"]["Tanks"][1]) do
    --print(tostring(k).. " - "..tostring(v))
    --for x,y in pairs(v) do
        --print(tostring(x).. " = "..tostring(y))
        --print(textutils.serialize(v["Tanks"]))
--end
--end
--print(det)
--monitor.write(det)

--.. "  "..tostring(y)
--60912

--1block = 1296