[MIRROR] Allows Felinids to shower (#5249)

* Allows Felinids to shower (#4686)

sets to 0 stamina damage of water haters when in water instead of being damaged (compared to being recovered for regular people)

* [MIRROR] Allows Felinids to shower

* Fix conflict

* Fix conflict 2

---------

Co-authored-by: OrbisAnima <[email protected]>
Co-authored-by: StealsThePRs <[email protected]>
Co-authored-by: Feenie <[email protected]>

code/datums/status_effects/neutral.dm

@@ -610,11 +610,56 @@
 	SIGNAL_HANDLER
 	qdel(src)
 
-/atom/movable/screen/alert/status_effect/shower_regen
+/datum/status_effect/washing_regen
+	id = "shower_regen"
+	duration = STATUS_EFFECT_PERMANENT
+	status_type = STATUS_EFFECT_UNIQUE
+	alert_type = /atom/movable/screen/alert/status_effect/washing_regen
+	///The screen alert shown if you hate water
+	var/hater_alert = /atom/movable/screen/alert/status_effect/washing_regen/hater
+	/// How much stamina we regain from washing
+	var/stamina_heal_per_tick = -4
+	/// How much brute, tox and fie damage we heal from this
+	var/heal_per_tick = 0
+
+/datum/status_effect/washing_regen/on_apply()
+	. = ..()
+	if(HAS_TRAIT(owner, TRAIT_WATER_HATER) && !HAS_TRAIT(owner, TRAIT_WATER_ADAPTATION))
+		alert_type = hater_alert
+
+/datum/status_effect/washing_regen/tick(seconds_between_ticks)
+	. = ..()
+	var/water_adaptation = HAS_TRAIT(owner, TRAIT_WATER_ADAPTATION)
+	var/water_hater = HAS_TRAIT(owner, TRAIT_WATER_HATER)
+	var/stam_recovery = (water_hater && !water_adaptation ? -stamina_heal_per_tick : stamina_heal_per_tick) * seconds_between_ticks
+	var/recovery = heal_per_tick
+	if(water_adaptation)
+		recovery -= 1
+		stam_recovery *= 1.5
+	else if(water_hater)
+		recovery *= 0
+		stam_recovery = 0 // NOVA EDIT ADDITIION - null the stamina damage.
+	recovery *= seconds_between_ticks
+
+	var/healed = 0
+	if(recovery) //very mild healing for those with the water adaptation trait (fish infusion)
+		healed += owner.adjustOxyLoss(recovery * (water_adaptation ? 1.5 : 1), updating_health = FALSE, required_biotype = MOB_ORGANIC)
+		healed += owner.adjustFireLoss(recovery, updating_health = FALSE, required_bodytype = BODYTYPE_ORGANIC)
+		healed += owner.adjustToxLoss(recovery, updating_health = FALSE, required_biotype = MOB_ORGANIC)
+		healed += owner.adjustBruteLoss(recovery, updating_health = FALSE, required_bodytype = BODYTYPE_ORGANIC)
+	healed += owner.adjustStaminaLoss(stam_recovery, updating_stamina = FALSE)
+	if(healed)
+		owner.updatehealth()
+
+/atom/movable/screen/alert/status_effect/washing_regen
 	name = "Washing"
 	desc = "A good wash fills me with energy!"
 	icon_state = "shower_regen"
 
+/atom/movable/screen/alert/status_effect/washing_regen/hater
+	desc = "Waaater... Fuck this WATER!!"
+	icon_state = "shower_regen_catgirl"
+
 /atom/movable/screen/alert/status_effect/shower_regen/hater
 	name = "Washing"
 	desc = "Waaater... Fuck this WATER!!"