[MIRROR] Extensive surgery additions (#5590)

* Extensive surgery additions

* Update role_preferences.dm

* Update surgery_step.dm

code/modules/surgery/advanced/reconstruction.dm

@@ -0,0 +1,38 @@
+/obj/item/disk/surgery/reconstruction
+	desc = "The disk provides instructions on how to repair a body without the use of chemicals."
+	surgeries = list(/datum/surgery/advanced/reconstruction)
+
+/datum/surgery/advanced/reconstruction
+	name = "body reconstruction"
+	steps = list(/datum/surgery_step/incise,
+				/datum/surgery_step/incise,
+				/datum/surgery_step/retract_skin,
+				/datum/surgery_step/incise,
+				/datum/surgery_step/clamp_bleeders,
+				/datum/surgery_step/incise,
+				/datum/surgery_step/retract_skin,
+				/datum/surgery_step/reconstruct,
+				/datum/surgery_step/close)
+
+	species = list(/mob/living/carbon/human, /mob/living/carbon/monkey)
+	possible_locs = list("chest")
+	requires_bodypart_type = 0
+
+/datum/surgery_step/reconstruct
+	name = "repair body"
+	implements = list(/obj/item/hemostat = 100, /obj/item/screwdriver = 35, /obj/item/pen = 15)
+	repeatable = TRUE
+	time = 25
+
+/datum/surgery_step/reconstruct/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
+	user.visible_message("[user] starts knitting some of [target]'s flesh back together.", "<span class='notice'>You start knitting some of [target]'s flesh back together.</span>")
+
+/datum/surgery_step/reconstruct/success(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
+	user.visible_message("[user] fixes some of [target]'s wounds.", "<span class='notice'>You succeed in fixing some of [target]'s wounds.</span>")
+	target.heal_bodypart_damage(10,10)
+	return TRUE
+
+/datum/surgery_step/reconstruct/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
+	user.visible_message("[user] screws up!", "<span class='warning'>You screwed up!</span>")
+	target.take_bodypart_damage(5,0)
+	return FALSE