[MIRROR] Cow udders as reagent hose connectors (#11315)

Co-authored-by: Will <7099514+Willburd@users.noreply.github.com>
Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/datums/components/reagent_hose/connector.dm

@@ -1,6 +1,7 @@
 /datum/component/hose_connector
 	var/name = ""
 	dupe_mode = COMPONENT_DUPE_ALLOWED
+	VAR_PROTECTED/force_name = FALSE // If it gets doesn't do automatic naming
 	VAR_PROTECTED/obj/carrier = null
 	VAR_PROTECTED/flow_direction = HOSE_NEUTRAL
 	VAR_PROTECTED/datum/hose/my_hose = null
@@ -8,12 +9,18 @@
 	// Atom reagent code piggyback
 	var/flags = NOREACT // Prevent reagent explosions runtiming because no turf or by deleting the hose datum
 	var/datum/reagents/reagents = null
+	var/makes_gurgles = TRUE
 
-/datum/component/hose_connector/Initialize()
+/datum/component/hose_connector/Initialize(var/set_unique_name = null)
 	carrier = parent
 	reagents = new /datum/reagents( 60, src)
+	// Handle uniquely named connectors
+	if(set_unique_name)
+		name = set_unique_name
+		force_name = TRUE
+	else if(!force_name)
 		name = "[flow_direction] hose connector"
-
+	// Setup signaling
 	var/list/CL = carrier.GetComponents(type)
 	connector_number = CL.len + 1
 	RegisterSignal(carrier, COMSIG_PARENT_EXAMINE, PROC_REF(on_examine))
@@ -78,7 +85,7 @@
 	if(!my_hose)
 		return
 	process()
-	if(prob(5))
+	if(makes_gurgles && prob(5))
 		carrier.visible_message(span_infoplain(span_bold("\The [carrier]") + " gurgles as it pumps fluid."))
 
 /datum/component/hose_connector/proc/valid_connection(var/datum/component/hose_connector/C)
@@ -225,13 +232,10 @@
 /// Endless source, produces a reagent and pumps it out forever. Does not require attached object to have reagents.
 /datum/component/hose_connector/endless_source
 	name = "source connector"
+	force_name = TRUE
 	flow_direction = HOSE_OUTPUT
 	var/reagent_id = null
 
-/datum/component/hose_connector/endless_source/Initialize()
-	. = ..()
-	name = initial(name)
-
 /datum/component/hose_connector/endless_source/connected_reagents()
 	if(!carrier)
 		return null
@@ -247,12 +251,9 @@
 /// Endless drain, removes reagents from existance
 /datum/component/hose_connector/endless_drain
 	name = "drain connector"
+	force_name = TRUE
 	flow_direction = HOSE_INPUT
 
-/datum/component/hose_connector/endless_drain/Initialize()
-	. = ..()
-	name = initial(name)
-
 /datum/component/hose_connector/endless_drain/connected_reagents()
 	if(!carrier)
 		return null
@@ -261,3 +262,14 @@
 /datum/component/hose_connector/endless_drain/handle_pump(var/datum/reagents/connected_to)
 	ASSERT(connected_to)
 	connected_to.clear_reagents()
+
+
+/// Moo, needed because it has a seperate reagent container as udder.
+/datum/component/hose_connector/output/cow
+	name = "Udder"
+	force_name = TRUE
+	makes_gurgles = FALSE
+
+/datum/component/hose_connector/output/cow/connected_reagents()
+	var/mob/living/simple_mob/animal/passive/cow/C = carrier
+	return C.udder

code/game/objects/structures/watercloset.dm

@@ -16,6 +16,7 @@
 	. = ..()
 	open = round(rand(0, 1))
 	update_icon()
+	AddComponent(/datum/component/hose_connector/endless_drain) // Cannot suck from toilet... for obvious reasons.
 
 /obj/structure/toilet/attack_hand(mob/living/user as mob)
 	if(swirlie)

code/modules/mob/living/simple_mob/subtypes/animal/farm animals/cow.dm

@@ -30,6 +30,8 @@
 	udder = new(50)
 	udder.my_atom = src
 
+	AddComponent(/datum/component/hose_connector/output/cow) // Moo?
+
 /mob/living/simple_mob/animal/passive/cow/attackby(var/obj/item/O as obj, var/mob/user as mob)
 	var/obj/item/reagent_containers/glass/G = O
 	if(stat == CONSCIOUS && istype(G) && G.is_open_container())