MainController

-- Main Controller Script
local nodeManager = require("nodeManager")
local buttonManager = require("buttonManager")
local stateManager = require("stateManager")
local networkManager = require("networkManager")

-- Variables
local PROTOCOL = "mobFarm"
local LOCAL_ID = "controller"
local monitor = peripheral.find("monitor")

if not monitor then error("Monitor not found!") end
if not rednet.isOpen() then error("Rednet is not open! Check the modem.") end

-- Configuration
monitor.setTextScale(0.5)
monitor.clear()

-- Host controller
rednet.host(PROTOCOL, LOCAL_ID)

-- Initialization
nodeManager.initNodes()               -- Initialize node structure
stateManager.loadNodeStates(nodeManager.getNodes()) -- Load saved node states
networkManager.initNetwork(PROTOCOL, LOCAL_ID) -- Initialize network

-- Main Loop
parallel.waitForAll(
    networkManager.handleIncomingMessages,  -- Receive and process messages
    nodeManager.validateNodeStates,         -- Ensure nodes match expected states
    buttonManager.handleMouseClicks,        -- Handle monitor clicks for buttons
    function()
        -- Monitor update loop
        while true do
            buttonManager.drawButtons(monitor, nodeManager.getNodes()) -- Refresh monitor UI
            sleep(1)
        end
    end,
    function()
        -- Controller commands loop
        while true do
            write("> ")
            local input = read()
            if input == "update" then
                networkManager.initiateUpdate(nodeManager.getNodes())
            else
                print("Unknown command. Available commands: update")
            end
        end
    end
)