Allows a delta malf AI to recall the shuttle (#26286)

* Allows a delta malf AI to recall the shuttle

* formatting

* New error message

code/_onclick/hud/ai.dm

@@ -58,7 +58,7 @@
 
 //Shuttle
 	using = getFromPool(/obj/abstract/screen)
-	using.name = "Call Emergency Shuttle"
+	using.name = "(Re)Call Emergency Shuttle"
 	using.icon = 'icons/mob/screen_ai.dmi'
 	using.icon_state = "call_shuttle"
 	using.screen_loc = ui_ai_shuttle

code/_onclick/hud/screen_objects.dm

@@ -502,10 +502,10 @@
 				var/mob/living/silicon/ai/AI = usr
 				AI.make_announcement()
 
-		if("Call Emergency Shuttle")
+		if("(Re)Call Emergency Shuttle")
 			if(isAI(usr))
 				var/mob/living/silicon/ai/AI = usr
-				AI.ai_call_shuttle()
+				AI.ai_call_or_recall_shuttle()
 
 		if("State Laws")
 			if(isAI(usr))

code/controllers/shuttle_controller.dm

@@ -8,6 +8,11 @@
 #define SHUTTLETRANSITTIME 120		// 2 minutes = 120 seconds
 #define SHUTTLEGRACEPERIOD 300      // time after roundstart until the shuttle can be called, 5 minutes = 300 seconds
 
+#define EMERGENCY_SHUTTLE_RECALLED	-1
+#define EMERGENCY_SHUTTLE_STANDBY	0
+#define EMERGENCY_SHUTTLE_GOING_TO_STATION 1
+#define EMERGENCY_SHUTTLE_GOING_TO_CENTCOMM 2
+
 var/global/datum/emergency_shuttle/emergency_shuttle
 
 datum/emergency_shuttle

code/game/gamemodes/malfunction/Malf_Modules.dm

@@ -96,7 +96,7 @@ rcd light flash thingy on matter drain
 /datum/AI_Module/small/overload_machine
 	module_name = "Machine overload"
 	mod_pick_name = "overload"
-	description = "Overloads an electrical machine, causing a small explosion. 2 uses."
+	description = "Overloads an electrical machine, causing a small explosion after a short delay. 2 uses."
 	uses = 2
 	cost = 15
 	power_type = /spell/targeted/overload_machine

code/modules/mob/living/silicon/ai/ai.dm

@@ -338,16 +338,26 @@ var/list/ai_list = list()
 /mob/living/silicon/ai/proc/ai_roster()
 	show_station_manifest()
 
-/mob/living/silicon/ai/proc/ai_call_shuttle()
+/mob/living/silicon/ai/proc/ai_call_or_recall_shuttle()
 	if(isDead())
-		to_chat(src, "You can't call the shuttle because you are dead!")
+		to_chat(src, "<span class='warning'>You can't call/recall the shuttle because you are dead!</span>")
 		return
 	if(istype(usr,/mob/living/silicon/ai))
 		var/mob/living/silicon/ai/AI = src
 		if(AI.control_disabled)
-			to_chat(usr, "Wireless control is disabled!")
+			to_chat(usr, "<span class='warning'>Wireless control is disabled!</span>")
 			return
+	switch(emergency_shuttle.direction)
+		if(EMERGENCY_SHUTTLE_RECALLED)
+			to_chat(usr, "<span class='warning'>Wait until the shuttle arrives at Centcomm and try again</span>")
+		if(EMERGENCY_SHUTTLE_STANDBY)
+			ai_call_shuttle()
+		if(EMERGENCY_SHUTTLE_GOING_TO_STATION)
+			ai_recall_shuttle()
+		if(EMERGENCY_SHUTTLE_GOING_TO_CENTCOMM)
+			to_chat(usr, "<span class='warning'>Too late!</span>")
 
+/mob/living/silicon/ai/proc/ai_call_shuttle()
 	var/justification = stripped_input(usr, "Please input a concise justification for the shuttle call. Note that failure to properly justify a shuttle call may lead to recall or termination.", "Nanotrasen Anti-Comdom Systems")
 	if(!justification)
 		return
@@ -361,20 +371,17 @@ var/list/ai_list = list()
 		if(C)
 			C.post_status("shuttle")
 
-	return
-
-/mob/living/silicon/ai/proc/ai_cancel_call()
-	set category = "AI Commands"
-
-	if(isDead())
-		to_chat(src, "You can't send the shuttle back because you are dead!")
+/mob/living/silicon/ai/proc/ai_recall_shuttle()
+	if(!ismalf(src))
+		to_chat(usr, "<span class='warning'>Your morality core throws an error. Recalling an emergency shuttle is a symptom of a malfunctioning artificial intelligence.</span>")
 		return
-	if(istype(usr,/mob/living/silicon/ai))
-		var/mob/living/silicon/ai/AI = src
-		if(AI.control_disabled)
-			to_chat(src, "Wireless control is disabled!")
-			return
-	recall_shuttle(src)
+	var/datum/faction/malf/M = find_active_faction_by_member(mind.GetRole(MALF))
+	if(M?.stage != FACTION_ENDGAME)
+		to_chat(usr, "<span class='warning'>You need to initiate the takeover first</span>")
+		return
+	var/confirm = alert("Are you sure you want to recall the shuttle?", "Confirm Recall Shuttle", "Yes", "Cancel")
+	if(confirm == "Yes")
+		recall_shuttle(src)
 
 /mob/living/silicon/ai/check_eye(var/mob/user as mob)
 	if(!current)