local reactor = peripheral.wrap("BigReactors-Reactor_0")
local mon = peripheral.wrap("monitor_0")
local cap = peripheral.wrap("tile_blockcapacitorbank_name_0")
local active = true

function ShowReactorInfo()

    mon.setCursorPos(1,1)
    mon.setTextColor(colors,lime)
    mon.write("Reactor Status: ")
    if reactor.getActive() == true then
        mon.setTextColor(colors,green)
        mon.write("ON")
    else
        mon.setTextColor(colors,red)
        mon.write("OFF")
    end

    mon.setCursorPos(1,2)
    mon.setTextColor(colors,lime)
    mon.write("RF/t: ")
      mon.setTextColor(colors.lime)
    mon.write(math.floor(reactor.getEnergyProducedLastTick()))

    mon.setCursorPos(1,3)
    mon.setTextColor(colors.white)
    mon.write("Energy Buffer: ")
    mon.setTextColor(colors.lime)
    mon.write(math.floor(reactor.getEnergyStored()))
    mon.write(" RF")

    mon.setCursorPos(1,4)
    mon.setTextColor(colors.white)
    mon.write("Energy Buffer is ")
    mon.setTextColor(colors.red)
    mon.write(math.floor(reactor.getEnergyStored() * 0.00001))
    mon.write(" % filled")

    mon.setCursorPos(1,5)
    mon.setTextColor(colors.white)
    mon.write("Casing Heat: ")
    mon.setTextColor(colors.lime)
    mon.write(math.floor(reactor.getCasingTemperature()))
    mon.write(" °C")

    mon.setCursorPos(1,6)
    mon.setTextColor(colors.white)
    mon.write("Fuel/t: ")
    mon.setTextColor(colors.lime)
    mon.write(math.floor(reactor.getFuelConsumedLastTick()))
    mon.write(" mB")

end

function ShowCapInfo()
    mon.setCursorPos(1,8)
    mon.setTextColor(colors.white)
    mon.write("Capacitor Energy: ")
    mon.setTextColor(colors.lime)
    mon.write(math.floor(cap.getEndergyStored()))
    mon.write(" RF/ ")
    mon.write(math.floor(cap.getMaxEndergyStored()))

    mon.setCursorPos(1,9)
    mon.setTextColor(colors.white)
    mon.write("Capacitor is ")
    mon.write(math.floor(cap.getMaxEndergyStored()/cap.getEndergyStored()))
    mon.write(" % filled")
end

function CheckStorage()

    local perc = math.floor(cap.getMaxEndergyStored()/cap.getEndergyStored())
    local limit = 20
    local energyBuffer = math.floor(reactor.getEnergyStored())

    if (perc <= limit and energyBuffer <= 98) then
        reactor.setActive(true)
    elseif (energyBuffer >= 99) then
        reactor.setActive(false)
    end

    if (perc < limit-5) then
        print("WARNING! LOW ENERGY LEVEL!")
        active = false
    end
end

while active == true do
    ShowReactorInfo()
    ShowCapInfo()
    CheckStorage()
end