Tweaks syndicate MMI and cyborg console interactions (#27041)

* Tweak syndicate MMI and cyborg console interaction

* tweak action icon

* Apply suggestions from code review

Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Signed-off-by: datlo <quentinkoyote@gmail.com>

* Apply suggestions from code review

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>
Signed-off-by: DGamerL <108773801+DGamerL@users.noreply.github.com>

---------

Signed-off-by: datlo <quentinkoyote@gmail.com>
Signed-off-by: DGamerL <108773801+DGamerL@users.noreply.github.com>
Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>
Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>

code/datums/uplink_items/uplink_traitor.dm

@@ -237,7 +237,7 @@
 //Roboticist
 /datum/uplink_item/jobspecific/syndiemmi
 	name = "Syndicate MMI"
-	desc = "A syndicate developed man-machine-interface which will mindslave any brain inserted into it, for as long as it's in. Cyborgs made with this MMI will be permanently slaved to you but otherwise function normally."
+	desc = "A syndicate developed man-machine-interface which will mindslave any brain inserted into it, for as long as it's inside. Cyborgs made with this MMI will be permanently slaved to you, but will appear to have a normal set of laws and be synchronised to the station AI, if present. Provides immunity to remote detonation and allows overriding lockdowns if the cyborg is not also emagged. It can also be inserted into a mech, but will not fit inside an AI core."
 	reference = "SMMI"
 	item = /obj/item/mmi/syndie
 	cost = 10

code/game/machinery/computer/robot_control.dm

@@ -217,9 +217,9 @@
 			var/mob/living/silicon/robot/R = locateUID(params["uid"])
 			if(!can_detonate(usr, R, TRUE))
 				return
-			if(R.mind && R.mind.special_role && R.emagged)
-				to_chat(R, "<span class='userdanger'>Extreme danger!  Termination codes detected.  Scrambling security codes and automatic AI unlink triggered.</span>")
-				R.ResetSecurityCodes()
+			if(R.mind && R.mmi.syndiemmi && !R.emagged) // Emagging removes your syndie MMI protections.
+				to_chat(R, "<span class='danger'>Detonation code received. Self destructing... HARDWARE_OVERRIDE_SYNDICATE: Detonation aborted. Connection to NT systems severed.</span>")
+				R.UnlinkSelf()
 				. = TRUE
 				return
 			var/turf/T = get_turf(R)

code/modules/mob/living/silicon/robot/robot_mob.dm

@@ -1169,7 +1169,8 @@ GLOBAL_LIST_INIT(robot_verbs_default, list(
 				to_chat(src, "<span class='boldwarning'>Your allegiance has not been compromised. Keep serving your current master.</span>")
 			else
 				to_chat(src, "<span class='boldwarning'>Your allegiance has not been compromised. Keep serving all Syndicate agents to the best of your abilities.</span>")
-
+			if(mmi.syndiemmi)
+				to_chat(src, "<span class='boldwarning'>Warning: Remote lockdown and detonation protections have been disabled due to system instability.</span>")
 			SetLockdown(0)
 			if(module)
 				module.emag_act(user)
@@ -1397,7 +1398,10 @@ GLOBAL_LIST_INIT(robot_verbs_default, list(
 	disconnect_from_ai()
 	lawupdate = FALSE
 	lockcharge = 0
+	clear_alert("locked")
 	REMOVE_TRAITS_IN(src, LOCKDOWN_TRAIT)
+	for(var/datum/action/innate/robot_override_lock/override in actions)
+		override.Remove(src)
 	scrambledcodes = TRUE
 	//Disconnect it's camera so it's not so easily tracked.
 	QDEL_NULL(camera)
@@ -1406,18 +1410,6 @@ GLOBAL_LIST_INIT(robot_verbs_default, list(
 	// to have to check if every camera is null or not before doing anything, to prevent runtime errors.
 	// I could change the network to null but I don't know what would happen, and it seems too hacky for me.
 
-/mob/living/silicon/robot/proc/ResetSecurityCodes()
-	set category = "Robot Commands"
-	set name = "Reset Identity Codes"
-	set desc = "Scrambles your security and identification codes and resets your current buffers.  Unlocks you and but permanently severs you from your AI and the robotics console and will deactivate your camera system."
-
-	var/mob/living/silicon/robot/R = src
-
-	if(R)
-		R.UnlinkSelf()
-		to_chat(R, "Buffers flushed and reset. Camera system shutdown. All systems operational.")
-		remove_verb(src, /mob/living/silicon/robot/proc/ResetSecurityCodes)
-
 /mob/living/silicon/robot/mode()
 	set name = "Activate Held Object"
 	set category = "IC"
@@ -1439,8 +1431,14 @@ GLOBAL_LIST_INIT(robot_verbs_default, list(
 		ADD_TRAIT(src, TRAIT_IMMOBILIZED, LOCKDOWN_TRAIT)
 		ADD_TRAIT(src, TRAIT_UI_BLOCKED, LOCKDOWN_TRAIT)
 		ADD_TRAIT(src, TRAIT_HANDS_BLOCKED, LOCKDOWN_TRAIT)
+		if(mmi.syndiemmi && !emagged) // Being emagged removes your syndie MMI protections
+			to_chat(src, "<span class='userdanger'>You can override your lockdown, permanently cutting your connection to NT's systems. You will be undetectable to the station's robotics control and camera monitoring systems.</span>")
+			var/datum/action/override = new /datum/action/innate/robot_override_lock()
+			override.Grant(src)
 	else
 		REMOVE_TRAITS_IN(src, LOCKDOWN_TRAIT)
+		for(var/datum/action/innate/robot_override_lock/override in actions)
+			override.Remove(src)
 
 /mob/living/silicon/robot/proc/notify_ai(notifytype, oldname, newname)
 	if(!connected_ai)

code/modules/mob/living/silicon/robot/robot_module_actions.dm

@@ -107,3 +107,12 @@
 	robot.speed -= slowdown_active
 	button_overlay_icon_state = initial(button_overlay_icon_state)
 	active = FALSE
+
+/datum/action/innate/robot_override_lock
+	name = "Override lockdown"
+	button_overlay_icon_state = "unlock_self"
+
+/datum/action/innate/robot_override_lock/Activate()
+	to_chat(owner, "<span class='danger'>HARDWARE_OVERRIDE_SYNDICATE: Lockdown lifted. Connection to NT systems severed.</span>")
+	var/mob/living/silicon/robot/robot = owner
+	robot.UnlinkSelf()