local system = require("System")
local GUI = require("GUI")
local event = require("Event")
local text = require("Text")

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local world
if component.isAvailable("debug") then
	world = component.get("debug").getWorld()
else
	GUI.alert("This program requires debug card to run")
	return
end

local workspace = system.getWorkspace()
local container = GUI.addBackgroundContainer(workspace, true, true, "Fuck The Rain")

local lines = text.wrap("This script works as background daemon and checks rain condition in specified interval", 36)
container.layout:addChild(GUI.textBox(1, 1, 36, #lines, nil, 0xA5A5A5, lines, 1, 0, 0))

local daemonSwitch = container.layout:addChild(GUI.switchAndLabel(1, 1, 36, 6, 0x66DB80, 0x2D2D2D, 0xE1E1E1, 0x696969, "Daemon enabled:", _G.fuckTheRainTimerID and true or false)).switch
local signalSwitch = container.layout:addChild(GUI.switchAndLabel(1, 1, 36, 8, 0x66DB80, 0x2D2D2D, 0xE1E1E1, 0x696969, "Sound signal:", _G.fuckTheRainSignal)).switch

local intervalSlider = container.layout:addChild(GUI.slider(1, 1, 36, 0x66DB80, 0x2D2D2D, 0xE1E1E1, 0x696969, 1, 10, 2, false, "Interval: ", " s"))
intervalSlider.roundValues = true
intervalSlider.height = 2

container.layout:addChild(GUI.button(1, 1, 36, 3, 0x444444, 0xFFFFFF, 0x2D2D2D, 0xFFFFFF, "OK")).onTouch = function()
	_G.fuckTheRainSignal = signalSwitch.state and true or nil

	if daemonSwitch.state then
		if not _G.fuckTheRainHandler then
			_G.fuckTheRainHandler = event.addHandler(function()
				if world.isRaining() or world.isThundering() then
					world.setThundering(false)
					world.setRaining(false)

					if _G.fuckTheRainSignal then
						computer.beep(1500)
					end
				end
			end, intervalSlider.value)
		end
	else
		if _G.fuckTheRainHandler then
			event.removeHandler(_G.fuckTheRainHandler)
			_G.fuckTheRainHandler = nil
		end
	end

	container:remove()
	workspace:draw()
end