local cells = {peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_10"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_11"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_12"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_13"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_14"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_15"),
  peripheral.wrap("tile_thermalexpansion_cell_reinforced_name_16")

}

local energyTable = {}
local maxEnergyTable = {}

local reactor = peripheral.wrap("BigReactors-Reactor_1")
local monitor = peripheral.wrap("monitor_1")

local enableReactorAt = 20
local isReactorProcessing = false

function monitorClear()
  monitor.setTextColor(colors.white)
  monitor.clear()
  monitor.setCursorPos(1,1)
end

function monitorNewLine()
  x, y = monitor.getCursorPos()
  newY = y + 1
  monitor.setCursorPos(1, newY)
end

function writeTextTable(text)
  monitorClear()
  for i = 1, #text do
    monitor.write(text[i])
    monitorNewLine()
  end
end

function writeText(text, color)
  monitor.setTextColor(color)
  monitor.write(text)
  monitorNewLine()
end


function monitorUpdate(totalEnergyStored, totalEnergyCapacity)
  text = {}
  strStart = "Energy Cell "
  for i = 1, #energyTable do
    text[i] = strStart .. tostring(i) .. " : " .. tostring(energyTable[i]) .. "/" .. tostring(maxEnergyTable[i])
  end
  writeTextTable(text)
  textTotal = "Total Energy : " .. tostring(totalEnergyStored) .. " / " .. tostring(totalEnergyCapacity)
  writeText(textTotal, colors.orange)
end

function disableReactor()
  reactor.setActive(false)
end

function enableReactor()
  reactor.setActive(true)
end

function checkPower(totalEnergyStored, totalEnergyCapacity)
  p = math.floor((totalEnergyStored / totalEnergyCapacity) * 100)
  if isReactorProcessing then
    if totalEnergyStored == totalEnergyCapacity then
      disableReactor()
    else
      return
    end
  elseif p <= enableReactorAt then
    enableReactor()
  end
end

while true do
  totalEnergyStored = 0
  totalEnergyCapacity = 0
  for i = 1, #cells do
    energyStored = cells[i].getEnergyStored()
    maxEnergyStored = cells[i].getMaxEnergyStored()
    energyTable[i] = energyStored
    maxEnergyTable[i] = maxEnergyStored
    totalEnergyStored = totalEnergyStored + tonumber(energyStored)
    totalEnergyCapacity = totalEnergyCapacity + tonumber(maxEnergyStored)
  end
  monitorUpdate(totalEnergyStored, totalEnergyCapacity)
  checkPower(totalEnergyStored, totalEnergyCapacity)
  sleep(2)
end