Valley Display

function renderMasterTerm(stats)
  local weather = stats.weather or 0
  local power = stats.power or 0
  local players = stats.players or {}
  term.clear()
  term.setCursorPos(1, 1)
  print("Welcome to >>")
  write("              Elli")
  term.setTextColor(colors.purple)
  print("OS")
  term.setTextColor(colors.white)
  print("\n--------------\n")
  print("Stats:")
  print("  Rain prevention: " .. stats.weather)
  print("  Power level: " .. stats.power .. "%")
  print("  Players present:")
  if next(stats.players) ~= nil then
    local day = os.day()
    for k, v in pairs(players) do
      if v >= day then
        print("   > "..k)
      end
    end
  else
    print("    None")
  end
  print("\n--------------\n")
  print("Listening for events . . .")
end

function renderToDo(direction, list)
  local monitor = peripheral.wrap(direction)
  local x, y = monitor.getSize()

  monitor.clear()
  monitor.setTextScale(0.5)
  monitor.setCursorPos(1, 1)
  monitor.write(">> Elli")
  monitor.setTextColor(colors.purple)
  monitor.write("OS")
  monitor.setTextColor(colors.white)
  for i = 1, x do
    monitor.setCursorPos(i, 2)
    monitor.write("-")
  end
  monitor.setCursorPos(1, 4)
  monitor.write("To-do list:")
  for i, v in ipairs(list) do
    monitor.setCursorPos(1, i+4)
    monitor.write(v)
  end
end

function renderWide(direction, statistic, number)
  local monitor = peripheral.wrap(direction)
  local x, y = monitor.getSize()

  monitor.clear()
  monitor.setCursorPos(1, 1)
  monitor.write(">> Elli")
  monitor.setTextColor(colors.purple)
  monitor.write("OS")
  monitor.setTextColor(colors.white)
  for i = 1, x do
    monitor.setCursorPos(i, 2)
    monitor.write("-")
  end
  monitor.setCursorPos(1, 4)
  monitor.write(statistic .. ": " .. number)
end