local S = minetest.get_translator("getto")

getto_list = {"xek130"}

getto = {}

getto.centrepos = {
	x = 21888,
	y = 17,
	z = 25025
}

getto.min_pos_x = 21689
getto.max_pos_x = 22032
getto.min_pos_z = 24725
getto.max_pos_z = 25199

local timer = 0
local timer_alert = 0

local interval_alert = 1
local overall_time_alert = 10

minetest.register_globalstep(function(dtime)

	if timer > os.time() then
		return
	end
	timer = os.time() + interval_alert

	for i = 1, #getto_list do
		local player = minetest.env:get_player_by_name(getto_list[i])

		if player then
			local pos = player:get_pos()

            if (pos.x > getto.max_pos_x or pos.x < getto.min_pos_x or pos.z > getto.max_pos_z or pos.z < getto.min_pos_z) then
				msg = minetest.colorize("red", S("Return to the Ghetto territory!") .. S(" Time until return: ") .. overall_time_alert - timer_alert .. " c")
				minetest.chat_send_player(getto_list[i], msg)
                timer_alert = timer_alert + interval_alert
                if timer_alert > overall_time_alert then
                    msg2 = minetest.colorize("red", S("You have been returned to the Ghetto!"))
                    minetest.chat_send_player(getto_list[i], msg2)
                    player:set_pos(getto.centrepos)
                    timer_alert = 0
                end
			else 
                if timer_alert ~= 0 then
                    msg3 = minetest.colorize("green", S("Thank you for coming back)"))
                    minetest.chat_send_player(getto_list[i], msg3)
                    timer_alert = 0
                end
            end
		end
	end
end)