[MIRROR] fixes gibtonite bomb [MDB IGNORE] (#24457)

* fixes gibtonite bomb (#79038)

## About The Pull Request

https://github.com/tgstation/tgstation/assets/70376633/8d15d7c9-51c2-4aeb-b1c6-4386168947da

i made it work slightly better too so
also this was in the code since like 2015 but it probably got broken
sometime

also 10 second detonation timer is pretty harmless anyway so

## Why It's Good For The Game

bug bad
fyi this was added in 2015
tgstation/tgstation#8587

## Changelog
:cl:
fix: making assembly activated bombs works again
/:cl:

* fixes gibtonite bomb

---------

Co-authored-by: jimmyl <[email protected]>

code/datums/wires/explosive.dm

@@ -144,11 +144,3 @@
 /datum/wires/explosive/pizza/explode()
 	var/obj/item/pizzabox/P = holder
 	P.bomb.detonate()
-
-
-/datum/wires/explosive/gibtonite
-	holder_type = /obj/item/gibtonite
-
-/datum/wires/explosive/gibtonite/explode()
-	var/obj/item/gibtonite/P = holder
-	P.GibtoniteReaction(null, "A wire signal has primed a")

code/modules/mining/ores_coins.dm

@@ -236,35 +236,77 @@ GLOBAL_LIST_INIT(sand_recipes, list(\
 	inhand_icon_state = "Gibtonite ore"
 	w_class = WEIGHT_CLASS_BULKY
 	throw_range = 0
+	/// if the gibtonite is currently primed for explosion
 	var/primed = FALSE
-	var/det_time = 100
-	var/quality = GIBTONITE_QUALITY_LOW //How pure this gibtonite is, determines the explosion produced by it and is derived from the det_time of the rock wall it was taken from, higher value = better
-	var/attacher = "UNKNOWN"
+	/// how long does it take for this to detonate
+	var/det_time = 10 SECONDS
+	/// the timer
 	var/det_timer
+	/// How pure this gibtonite is, determines the explosion produced by it and is derived from the det_time of the rock wall it was taken from, higher value = better
+	var/quality = GIBTONITE_QUALITY_LOW
+	/// who attached the rig to us
+	var/attacher
+	/// the assembly rig
+	var/obj/item/assembly_holder/rig
+	/// the rig overlay
+	var/mutable_appearance/rig_overlay
 
 /obj/item/gibtonite/Initialize(mapload)
 	. = ..()
 	AddComponent(/datum/component/two_handed, require_twohands=TRUE)
 	AddComponent(/datum/component/golem_food, consume_on_eat = FALSE, golem_food_key = /obj/item/gibtonite)
 
+/obj/item/gibtonite/examine(mob/user)
+	. = ..()
+	if(rig)
+		. += span_warning("There is some kind of device <b>rigged</b> to it!")
+	else
+		. += span_notice("You could <b>rig</b> something to it.")
+
 /obj/item/gibtonite/Destroy()
-	qdel(wires)
-	set_wires(null)
+	QDEL_NULL(rig)
+	rig_overlay = null
 	return ..()
 
+/obj/item/gibtonite/Exited(atom/movable/gone, direction)
+	. = ..()
+	if(gone == rig)
+		rig = null
+		attacher = null
+		cut_overlays(rig_overlay)
+		UnregisterSignal(src, COMSIG_IGNITER_ACTIVATE)
+
+/obj/item/gibtonite/IsSpecialAssembly()
+	return TRUE
+
 /obj/item/gibtonite/attackby(obj/item/I, mob/user, params)
-	if(!wires && isigniter(I))
-		user.visible_message(span_notice("[user] attaches [I] to [src]."), span_notice("You attach [I] to [src]."))
-		set_wires(new /datum/wires/explosive/gibtonite(src))
+	if(istype(I, /obj/item/assembly_holder) && !rig)
+		var/obj/item/assembly_holder/holder = I
+		if(!(locate(/obj/item/assembly/igniter) in holder.assemblies))
+			return ..()
+		if(!user.transferItemToLoc(holder, src))
+			return
+		add_fingerprint(user)
+		rig = holder
+		holder.master = src
+		holder.on_attach()
+		rig_overlay = holder
+		rig_overlay.pixel_y -= 5
+		add_overlay(rig_overlay)
+		RegisterSignal(src, COMSIG_IGNITER_ACTIVATE, PROC_REF(igniter_prime))
+		log_bomber(user, "attached [holder] to ", src)
 		attacher = key_name(user)
-		qdel(I)
-		add_overlay("Gibtonite_igniter")
+		user.balloon_alert_to_viewers("attached rig")
 		return
-
-	if(wires && !primed)
-		if(is_wire_tool(I))
-			wires.interact(user)
+	
+	if(I.tool_behaviour == TOOL_WRENCH && rig)
+		rig.on_found()
+		if(QDELETED(src))
 			return
+		user.balloon_alert_to_viewers("detached rig")
+		user.log_message("detached [rig] from [src].", LOG_GAME)
+		user.put_in_hands(rig)
+		return
 
 	if(I.tool_behaviour == TOOL_MINING || istype(I, /obj/item/resonator) || I.force >= 10)
 		GibtoniteReaction(user, "A resonator has primed for detonation a")
@@ -342,6 +384,10 @@ GLOBAL_LIST_INIT(sand_recipes, list(\
 	hit_mob.Paralyze(1.5 SECONDS)
 	hit_mob.Knockdown(8 SECONDS)
 
+/obj/item/gibtonite/proc/igniter_prime()
+	SIGNAL_HANDLER
+	GibtoniteReaction(null, "An attached rig has primed a")
+
 /obj/item/stack/ore/Initialize(mapload, new_amount, merge = TRUE, list/mat_override=null, mat_amt=1)
 	. = ..()
 	pixel_x = base_pixel_x + rand(0, 16) - 8