From d286d20467ebbfa7345895c997e4aa948af9a50f Mon Sep 17 00:00:00 2001
From: Luc <89928798+lewcc@users.noreply.github.com>
Date: Wed, 29 Nov 2023 13:38:06 -0500
Subject: [PATCH] Adds an overdose to diphenhydramine (#23263)

* adds overdose to diphenhydramine

* more hallucinations

* better hallucination checks

* Remove the copypasted effect

* you saw nothing

* Update code/modules/reagents/chemistry/reagents/medicine.dm

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>

* Update code/modules/reagents/chemistry/reagents/medicine.dm

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>

---------

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>
---
 .../reagents/chemistry/reagents/medicine.dm   | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/code/modules/reagents/chemistry/reagents/medicine.dm b/code/modules/reagents/chemistry/reagents/medicine.dm
index 259512c15f6..dd1ef9b10c0 100644
--- a/code/modules/reagents/chemistry/reagents/medicine.dm
+++ b/code/modules/reagents/chemistry/reagents/medicine.dm
@@ -593,6 +593,8 @@
 	color = "#5BCBE1"
 	addiction_chance = 1
 	addiction_threshold = 10
+	allowed_overdose_process = TRUE
+	overdose_threshold = 35
 	harmless = FALSE
 	taste_description = "antihistamine"
 
@@ -608,6 +610,44 @@
 		M.visible_message("<span class='notice'>[M] looks a bit dazed.</span>")
 	return ..()
 
+/datum/reagent/medicine/diphenhydramine/overdose_process(mob/living/M, severity)
+	var/list/overdose_info = ..()
+	var/effect = overdose_info[REAGENT_OVERDOSE_EFFECT]
+	var/update_flags = overdose_info[REAGENT_OVERDOSE_FLAGS]
+	if(severity == 1)
+		if(effect <= 2)
+			to_chat(M, "<span class='warning'>You feel parched.</span>")
+		else if(effect <= 3)
+			to_chat(M, "<span class='warning'>You feel a little off.</span>")
+			M.Dizzy(10 SECONDS)
+		else if(effect <= 5)
+			to_chat(M, "<span class='warning'>You feel a sudden head rush.</span>")
+			M.emote("faint")
+		else if(effect <= 8)
+			M.Druggy(30 SECONDS)
+
+	else if(severity == 2)
+		if(effect <= 15)
+			M.AdjustHallucinate(30 SECONDS)
+		if(effect <= 4)
+			M.visible_message("<span class='warning'>[M] suddenly and violently vomits!</span>")
+			if(ishuman(M))
+				var/mob/living/carbon/human/H = M
+				H.vomit(20)
+		else if(effect <= 10)
+			M.visible_message(
+				"<span class'warning'>[M] seems to be itching themselves incessantly!</span>",
+				"<span class='danger'>You feel bugs crawling under your skin!</span>"
+			)
+			M.emote("scream")
+		else if(effect <= 15)
+			to_chat(M, "<span class='warning'>You feel a wave of drowsiness wash over you.</span>")
+			M.SetSleeping(5 SECONDS)
+		else if(effect <= 20)
+			to_chat(M, "<span class='warning'>Something doesn't feel quite right!</span>")
+			M.Druggy(30 SECONDS)
+	return list(effect, update_flags)
+
 /datum/reagent/medicine/morphine
 	name = "Morphine"
 	id = "morphine"