[Vote 830] Disable cryo pods for 30 minutes (#12175)

* [Vote 830] Disable cryo pods for 30 minutes

* Fixes typos

code/controllers/subsystem/ticker.dm

@@ -143,6 +143,11 @@ SUBSYSTEM_DEF(ticker)
 	return ..()
 
 /datum/controller/subsystem/ticker/fire()
+	if(world.time > 30 MINUTES && !GLOB.cryopods_enabled)
+		GLOB.cryopods_enabled = TRUE
+		for(var/obj/machinery/cryopod/pod as anything in GLOB.cryopods)
+			pod.PowerOn()
+
 	switch(current_state)
 		if(GAME_STATE_STARTUP)
 			if(Master.initializations_finished_with_no_players_logged_in)

code/game/machinery/cryopod.dm

@@ -155,12 +155,14 @@ GLOBAL_LIST_INIT(typecache_cryoitems, typecacheof(list(
 	updateUsrDialog()
 	return
 
+GLOBAL_VAR_INIT(cryopods_enabled, FALSE)
+
 //Cryopods themselves.
 /obj/machinery/cryopod
 	name = "cryogenic freezer"
 	desc = "Suited for Cyborgs and Humanoids, the pod is a safe place for personnel affected by the Space Sleep Disorder to get some rest."
 	icon = 'icons/obj/machines/sleeper.dmi'
-	icon_state = "cryopod-open"
+	icon_state = "cryopod-off"
 	density = TRUE
 	anchored = TRUE
 	state_open = TRUE
@@ -189,6 +191,10 @@ GLOBAL_LIST_INIT(typecache_cryoitems, typecacheof(list(
 	update_icon()
 	find_control_computer()
 
+/obj/machinery/cryopod/proc/PowerOn()
+	if(!occupant)
+		open_machine()
+
 /obj/machinery/cryopod/proc/find_control_computer(urgent = 0)
 	for(var/M in GLOB.cryopod_computers)
 		var/obj/machinery/computer/cryopod/C = M
@@ -228,7 +234,7 @@ GLOBAL_LIST_INIT(typecache_cryoitems, typecacheof(list(
 
 /obj/machinery/cryopod/open_machine()
 	..()
-	icon_state = "cryopod-open"
+	icon_state = GLOB.cryopods_enabled ? "cryopod-open" : "cryopod-off"
 	density = TRUE
 	name = initial(name)
 
@@ -355,6 +361,10 @@ GLOBAL_LIST_INIT(typecache_cryoitems, typecacheof(list(
 	if(!istype(target) || user.incapacitated() || !target.Adjacent(user) || !Adjacent(user) || !ismob(target) || (!ishuman(user) && !iscyborg(user)) || !istype(user.loc, /turf) || target.buckled)
 		return
 
+	if(!GLOB.cryopods_enabled)
+		to_chat(user, "<span class='boldnotice'>[src] is currently disabled. It will be enabled in [round(((30 MINUTES) - world.time) / (1 MINUTES))] minutes</span>")
+		return
+
 	if(occupant)
 		to_chat(user, "<span class='boldnotice'>The cryo pod is already occupied!</span>")
 		return