--[[
Monitoring system for the TurboTree network
Requires 1 computer, a 3 wide monitor array to the left, and 1 modem on the rear.
]]

m = peripheral.wrap("left") --Set up monitor
m.setTextScale(1.5)
m.clear()

rednet.open("back") --Set up router

local data = {{"logger1", "------", "away"}, {"sorter1", "------", "away"}, {"sorter2", "------", "away"}} --Set up data table with default values

local comp = {} --Table with adjusted computer IDs
comp[4] = 1
comp[12] = 2
comp[7] = 3

local function updateScreen()
	m.clear()
	for i =1,3 do
		m.setCursorPos(1,i)
		m.write(data[i][1] .. " " .. data[i][2] .. " " .. data[i][3])
	end
end

while true do
	updateScreen()
	id, message = rednet.receive()
	if id == 4 or id == 12 or id ==7 then
		if message == "home" or message == "away" then
			data[comp[id]][3] = message
		elseif tonumber(message) then
			local a = tonumber(message)
			if a >= 10 then
				data[comp[id]][2] = message .. "mins"
			elseif a == 1 then
				data[comp[id]][2] = " 1min "
			else
				data[comp[id]][2] = " " .. message .. "mins"
			end
		end
	end
end