makes it so lockers/crates can have access electronics removed/inserted (#62022)

They can only have electronics inserted if they

are welded shut (if they can be welded)
don't have electronics already and aren't secure
They can only have electronics removed if they

are welded shut (if they can be welded)
are unlocked
are secure (even if they don't have electronics, then it'll create them)

code/game/objects/structures/crates_lockers/closets.dm

@@ -64,6 +64,9 @@
 	var/divable = TRUE
 	/// true whenever someone with the strong pull component is dragging this, preventing opening
 	var/strong_grab = FALSE
+	///electronics for access
+	var/obj/item/electronics/airlock/electronics
+	var/can_install_electronics = TRUE
 
 /obj/structure/closet/Initialize(mapload)
 	if(mapload && !opened) // if closed, any item at the crate's loc is put in the contents
@@ -79,6 +82,7 @@
 /obj/structure/closet/Destroy()
 	dump_contents()
 	QDEL_NULL(door_obj)
+	QDEL_NULL(electronics)
 	return ..()
 
 /obj/structure/closet/update_appearance(updates=ALL)
@@ -330,8 +334,13 @@
 		return open(user)
 
 /obj/structure/closet/deconstruct(disassembled = TRUE)
-	if(ispath(material_drop) && material_drop_amount && !(flags_1 & NODECONSTRUCT_1))
-		new material_drop(loc, material_drop_amount)
+	if (!(flags_1 & NODECONSTRUCT_1))
+		if(ispath(material_drop) && material_drop_amount)
+			new material_drop(loc, material_drop_amount)
+		if (electronics)
+			var/obj/item/electronics/airlock/electronics_ref = electronics
+			electronics = null
+			electronics_ref.forceMove(drop_location())
 	qdel(src)
 
 /obj/structure/closet/atom_break(damage_flag)
@@ -394,6 +403,49 @@
 		user.visible_message(span_notice("[user] [anchored ? "anchored" : "unanchored"] \the [src] [anchored ? "to" : "from"] the ground."), \
 						span_notice("You [anchored ? "anchored" : "unanchored"] \the [src] [anchored ? "to" : "from"] the ground."), \
 						span_hear("You hear a ratchet."))
+	else if (can_install_electronics && istype(W, /obj/item/electronics/airlock)\
+			&& !secure && !electronics && !locked && (welded || !can_weld_shut) && !broken)
+		user.visible_message(span_notice("[user] installs the electronics into the [src]."),\
+			span_notice("You start to install electronics into the [src]..."))
+		if (!do_after(user, 4 SECONDS, target = src))
+			return FALSE
+		if (electronics || secure)
+			return FALSE
+		if (!user.transferItemToLoc(W, src))
+			return FALSE
+		to_chat(user, span_notice("You install the electronics."))
+		electronics = W
+		if (electronics.one_access)
+			req_one_access = electronics.accesses
+		else
+			req_access = electronics.accesses
+		secure = TRUE
+		update_appearance()
+	else if (can_install_electronics && W.tool_behaviour == TOOL_SCREWDRIVER\
+			&& (secure || electronics) && !locked && (welded || !can_weld_shut))
+		user.visible_message(span_notice("[user] begins to remove the electronics from the [src]."),\
+			span_notice("You begin to remove the electronics from the [src]..."))
+		var/had_electronics = !!electronics
+		var/was_secure = secure
+		if (!do_after(user, 4 SECONDS, target = src))
+			return FALSE
+		if ((had_electronics && !electronics) || (was_secure && !secure))
+			return FALSE
+		var/obj/item/electronics/airlock/electronics_ref
+		if (!electronics)
+			electronics_ref = new /obj/item/electronics/airlock(loc)
+			gen_access()
+			if (req_one_access.len)
+				electronics_ref.one_access = 1
+				electronics_ref.accesses = req_one_access
+			else
+				electronics_ref.accesses = req_access
+		else
+			electronics_ref = electronics
+			electronics = null
+			electronics_ref.forceMove(drop_location())
+		secure = FALSE
+		update_appearance()
 	else if(!user.combat_mode)
 		var/item_is_id = W.GetID()
 		if(!item_is_id)

code/game/objects/structures/crates_lockers/closets/bodybag.dm

@@ -20,6 +20,7 @@
 	var/foldedbag_path = /obj/item/bodybag
 	var/obj/item/bodybag/foldedbag_instance = null
 	var/tagged = FALSE // so closet code knows to put the tag overlay back
+	can_install_electronics = FALSE
 
 /obj/structure/closet/body_bag/Destroy()
 	// If we have a stored bag, and it's in nullspace (not in someone's hand), delete it.

code/game/objects/structures/crates_lockers/closets/cardboardbox.dm

@@ -21,6 +21,7 @@
 	var/move_speed_multiplier = 1
 	var/move_delay = FALSE
 	var/egged = 0
+	can_install_electronics = FALSE
 
 /obj/structure/closet/cardboard/relaymove(mob/living/user, direction)
 	if(opened || move_delay || user.incapacitated() || !isturf(loc) || !has_gravity(loc))

code/game/objects/structures/crates_lockers/crates.dm

@@ -28,6 +28,18 @@
 		AddElement(/datum/element/climbable, climb_time = crate_climb_time, climb_stun = 0)
 	update_appearance()
 
+/obj/structure/closet/crate/update_overlays()
+	. = ..()
+	if(broken)
+		. += "securecrateemag"
+		return
+	if(locked)
+		. += "securecrater"
+		return
+	if(secure)
+		. += "securecrateg"
+		return
+
 /obj/structure/closet/crate/CanAllowThrough(atom/movable/mover, border_dir)
 	. = ..()
 	if(!istype(mover, /obj/structure/closet))
@@ -96,6 +108,7 @@
 	close_sound = 'sound/machines/wooden_closet_close.ogg'
 	open_sound_volume = 25
 	close_sound_volume = 50
+	can_install_electronics = FALSE
 
 /obj/structure/closet/crate/maint
 
@@ -127,6 +140,7 @@
 	desc = "A heavy, metal trashcart with wheels."
 	name = "trash cart"
 	icon_state = "trashcart"
+	can_install_electronics = FALSE
 
 /obj/structure/closet/crate/trashcart/Moved()
 	. = ..()

code/game/objects/structures/crates_lockers/crates/bins.dm

@@ -7,6 +7,7 @@
 	anchored = TRUE
 	horizontal = FALSE
 	delivery_icon = null
+	can_install_electronics = FALSE
 
 /obj/structure/closet/crate/bin/Initialize(mapload)
 	. = ..()

code/game/objects/structures/crates_lockers/crates/critter.dm

@@ -14,6 +14,7 @@
 	close_sound_volume = 50
 	contents_pressure_protection = 0.8
 	var/obj/item/tank/internals/emergency_oxygen/tank
+	can_install_electronics = FALSE
 
 /obj/structure/closet/crate/critter/Initialize(mapload)
 	. = ..()

code/game/objects/structures/crates_lockers/crates/large.dm

@@ -11,6 +11,7 @@
 	close_sound = 'sound/machines/wooden_closet_close.ogg'
 	open_sound_volume = 25
 	close_sound_volume = 50
+	can_install_electronics = FALSE
 
 	// Stops people from "diving into" a crate you can't open normally
 	divable = FALSE

code/game/objects/structures/crates_lockers/crates/secure.dm

@@ -9,23 +9,12 @@
 	var/tamperproof = 0
 	damage_deflection = 25
 
-/obj/structure/closet/crate/secure/update_overlays()
-	. = ..()
-	if(broken)
-		. += "securecrateemag"
-		return
-	if(locked)
-		. += "securecrater"
-		return
-	. += "securecrateg"
-
 /obj/structure/closet/crate/secure/take_damage(damage_amount, damage_type = BRUTE, damage_flag = 0, sound_effect = 1)
 	if(prob(tamperproof) && damage_amount >= DAMAGE_PRECISION)
 		boom()
 	else
 		return ..()
 
-
 /obj/structure/closet/crate/secure/proc/boom(mob/user)
 	if(user)
 		to_chat(user, span_danger("The crate's anti-tamper system activates!"))