Smeltery Auto Program

--First time running
  if not fs.exists("kapi") then
    shell.run("pastebin","get","mK2SZvHs","kapi")
    print("enjoy")
  end
--End first startup

--Setting Variables
os.loadAPI("kapi") --Loads my api
local monitor = peripheral.find("monitor")
local control = peripheral.find("crafters_smeltery")

--Getting info from smeltery controller and returning as a value
function getInfo()
  local q = control.getInfo() --returns a table
  return q
end

--Checking if there is any fluid in smeltery returns true or false
function hasFluid()
  local fluid = getInfo()
  if fluid["contents"] then
    return true
  else
    return false
  end
end

--Returns name of the fluid in the smeltery
function fluidName()
  local fluid = getInfo()
  return fluid["contents"]["rawName"]
end

--Returns the amount of the fluid in the smeltery
function fluidAmount()
  local fluid = getInfo()
  return fluid["contents"]["amount"]
end

--Clears monitor
function monitorReset()
  monitor.clear()
  monitor.setCursorPos(1,1)
end

--Unknown as of now
function monitorOutput()
  if hasFluid() then
    monitorReset()
    monitor.write("Contains: "..fluidName())
    monitor.setCursorPos(1,2)
    monitor.write("Amount: "..kapi.commaValue(fluidAmount()).." MB") --Runs a function to add a comma at the right spot
  else
    print("No fluid in smeltery")
  end
end

function checkAmount()
  local fluid = fluidAmount()
end

monitorOutput()