Ports the airlock bolt wrench from /tg/ station. (#23614)

* bolterwrench

* Update code/game/machinery/doors/airlock.dm

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

* Update code/game/objects/items/tools/wrench.dm

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

* Update code/modules/research/designs/equipment_designs.dm

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

* Update code/game/machinery/doors/airlock.dm

Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>

* most of lewc reviews

* i think this is what lewcc meant.

* Update airlock.dm

* Update code/modules/research/designs/equipment_designs.dm

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

* lewc review

---------

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>
Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>
Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

code/game/machinery/doors/airlock.dm

@@ -1694,6 +1694,26 @@ GLOBAL_LIST_EMPTY(airlock_emissive_underlays)
 	if(exposed_temperature > (T0C + heat_resistance))
 		take_damage(round(exposed_volume / 100), BURN, 0, 0)
 
+/obj/machinery/door/airlock/wrench_act(mob/living/user, obj/item/tool)
+	if(!istype(tool, /obj/item/wrench/bolter))
+		return
+	if(!locked)
+		return TRUE
+	if(!panel_open)
+		to_chat(user, "<span class='notice'>You do not have access to [src]'s bolts, open the panel first!</span>")
+		return TRUE
+	if(security_level != AIRLOCK_SECURITY_NONE)
+		to_chat(user, "<span class='notice'>You do not have access to [src]'s bolts, remove the reinforcements first!</span>")
+		return TRUE
+
+	user.visible_message("<span class='alert'>[user] has stuck a wrench into [src] and is struggling to raise the bolts!</span>", "<span class='alert'>You struggle to raise the bolts of [src].</span>")
+	if(!do_after(user, 5 SECONDS, target = src))
+		return TRUE
+	locked = FALSE
+	playsound(src, boltUp, 30, FALSE, 3)
+	update_icon()
+	return TRUE // Prevents you hitting the door if you're on harm intent, and you do the unbolt do_after.
+
 #undef AIRLOCK_CLOSED
 #undef AIRLOCK_CLOSING
 #undef AIRLOCK_OPEN

code/game/objects/items/tools/wrench.dm

@@ -126,3 +126,11 @@
 	user.dust()
 	user.visible_message("<span class='suicide'>[user]'s soul coalesces into a new [W.name]!</span>")
 	return OBLITERATION
+
+/obj/item/wrench/bolter
+	name = "airlock bolt wrench"
+	desc = "A large wrench designed to interlock with an airlock's bolting mechanisms, allowing it to lift the bolts regardless of power."
+	icon_state = "bolter_wrench"
+	origin_tech = "materials=5;engineering=4"
+	w_class = WEIGHT_CLASS_NORMAL
+	toolspeed = 2.5

code/modules/research/designs/equipment_designs.dm

@@ -290,3 +290,13 @@
 	materials = list(MAT_SILVER = 4000, MAT_TITANIUM = 6000, MAT_URANIUM = 4000, MAT_PLASMA = 4000)
 	build_path = /obj/item/clothing/shoes/magboots/gravity
 	category = list("Equipment")
+
+/datum/design/bolterwrench
+	name = "Door Bolt Wrench"
+	desc = "A large wrench designed to interlock with an airlock's bolting mechanisms, allowing it to lift the bolts regardless of power."
+	id = "bolter_wrench"
+	req_tech = list("materials" = 6, "engineering" = 5)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL = 5000, MAT_TITANIUM = 3000)
+	build_path = /obj/item/wrench/bolter
+	category = list("Equipment")