[MIRROR] Axes do_mob and replaces with do_after (#11938)

Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/modules/reagents/reagent_containers/_reagent_containers.dm

@@ -127,7 +127,7 @@
 
 	else
 		other_feed_message_start(user, target)
-		if(!do_mob(user, target))
+		if(!do_after(user, 3 SECONDS, target))
 			return FALSE
 		other_feed_message_finish(user, target)
 

code/modules/reagents/reagent_containers/dropper.dm

@@ -43,7 +43,7 @@
 			var/time = 20 //2/3rds the time of a syringe
 			user.visible_message(span_warning("[user] is trying to squirt something into [target]'s eyes!"))
 
-			if(!do_mob(user, target, time))
+			if(!do_after(user, time, target))
 				return
 
 			if(ishuman(target))

code/modules/reagents/reagent_containers/patch.dm

@@ -61,7 +61,7 @@
 		user.visible_message(span_warning("[user] attempts to place \the [src] onto [H]`s [affecting]."))
 
 		user.setClickCooldown(user.get_attack_speed(src))
-		if(!do_mob(user, M))
+		if(!do_after(user, 3 SECONDS, M))
 			return
 
 		user.drop_from_inventory(src) //icon update

code/modules/reagents/reagent_containers/pill.dm

@@ -59,7 +59,7 @@
 		user.balloon_alert_visible("[user] attempts to force [M] to swallow \the [src].")
 
 		user.setClickCooldown(user.get_attack_speed(src))
-		if(!do_mob(user, M))
+		if(!do_after(user, 3 SECONDS, M))
 			return
 
 		user.drop_from_inventory(src) //icon update

code/modules/reagents/reagent_containers/syringes.dm

@@ -30,7 +30,7 @@
 	var/image/filling //holds a reference to the current filling overlay
 	var/visible_name = "a syringe"
 	var/time = 30
-	var/drawing = 0
+	var/drawing = FALSE
 	var/used = FALSE
 	var/dirtiness = 0
 	var/list/targets
@@ -134,24 +134,24 @@
 						return
 
 					var/datum/reagent/B
-					drawing = 1
+					drawing = TRUE
 					if(ishuman(T))
 						var/mob/living/carbon/human/H = T
 						if(H.species && !H.should_have_organ(O_HEART))
 							H.reagents.trans_to_obj(src, amount)
 						else
 							if(ismob(H) && H != user)
-								if(!do_mob(user, target, time))
-									drawing = 0
+								if(!do_after(user, time, target))
+									drawing = FALSE
 									return
 							B = T.take_blood(src, amount)
-							drawing = 0
+							drawing = FALSE
 					else
-						if(!do_mob(user, target, time))
-							drawing = 0
+						if(!do_after(user, time, target))
+							drawing = FALSE
 							return
 						B = T.take_blood(src,amount)
-						drawing = 0
+						drawing = FALSE
 
 					if (B)
 						reagents.reagent_list += B