Merge remote-tracking branch 'upstream/dev-freeze' into dev

Conflicts:
	code/game/gamemodes/cult/runes.dm
	code/game/objects/items/weapons/implants/implantcase.dm
	code/game/objects/items/weapons/melee/energy.dm
	code/modules/mob/living/carbon/human/emote.dm
	code/modules/mob/living/carbon/human/human.dm
	code/modules/mob/living/carbon/human/human_attackhand.dm
	code/modules/mob/living/silicon/robot/drone/drone.dm
	code/modules/mob/living/silicon/robot/emote.dm
	code/modules/mob/living/silicon/robot/robot.dm
	code/modules/nano/modules/crew_monitor.dm
	code/modules/organs/organ_internal.dm

code/datums/crew.dm

@@ -0,0 +1,74 @@
+var/global/datum/repository/crew/crew_repository = new()
+
+/datum/cache_entry
+	var/timestamp
+	var/data
+
+/datum/repository/crew
+	var/list/cache_data
+
+/datum/repository/crew/New()
+	cache_data = list()
+	..()
+
+/datum/repository/crew/proc/health_data(var/turf/T)
+	var/list/crewmembers = list()
+	if(!T)
+		return crewmembers
+
+	var/z_level = "[T.z]"
+	var/datum/cache_entry/cache_entry = cache_data[z_level]
+	if(!cache_entry)
+		cache_entry = new/datum/cache_entry
+		cache_data[z_level] = cache_entry
+
+	if(world.time < cache_entry.timestamp)
+		return cache_entry.data
+
+	var/tracked = scan()
+	for(var/obj/item/clothing/under/C in tracked)
+		var/turf/pos = get_turf(C)
+		if((C) && (C.has_sensor) && (pos) && (T && pos.z == T.z) && (C.sensor_mode != SUIT_SENSOR_OFF))
+			if(istype(C.loc, /mob/living/carbon/human))
+				var/mob/living/carbon/human/H = C.loc
+				if(H.w_uniform != C)
+					continue
+
+				var/list/crewmemberData = list("dead"=0, "oxy"=-1, "tox"=-1, "fire"=-1, "brute"=-1, "area"="", "x"=-1, "y"=-1, "ref" = "\ref[H]")
+
+				crewmemberData["sensor_type"] = C.sensor_mode
+				crewmemberData["name"] = H.get_authentification_name(if_no_id="Unknown")
+				crewmemberData["rank"] = H.get_authentification_rank(if_no_id="Unknown", if_no_job="No Job")
+				crewmemberData["assignment"] = H.get_assignment(if_no_id="Unknown", if_no_job="No Job")
+
+				if(C.sensor_mode >= SUIT_SENSOR_BINARY)
+					crewmemberData["dead"] = H.stat > UNCONSCIOUS
+
+				if(C.sensor_mode >= SUIT_SENSOR_VITAL)
+					crewmemberData["oxy"] = round(H.getOxyLoss(), 1)
+					crewmemberData["tox"] = round(H.getToxLoss(), 1)
+					crewmemberData["fire"] = round(H.getFireLoss(), 1)
+					crewmemberData["brute"] = round(H.getBruteLoss(), 1)
+
+				if(C.sensor_mode >= SUIT_SENSOR_TRACKING)
+					var/area/A = get_area(H)
+					crewmemberData["area"] = sanitize(A.name)
+					crewmemberData["x"] = pos.x
+					crewmemberData["y"] = pos.y
+
+				crewmembers[++crewmembers.len] = crewmemberData
+
+	crewmembers = sortByKey(crewmembers, "name")
+	cache_entry.timestamp = world.time + 5 SECONDS
+	cache_entry.data = crewmembers
+
+	return crewmembers
+
+/datum/repository/crew/proc/scan()
+	var/list/tracked = list()
+	for(var/mob/living/carbon/human/H in mob_list)
+		if(istype(H.w_uniform, /obj/item/clothing/under))
+			var/obj/item/clothing/under/C = H.w_uniform
+			if (C.has_sensor)
+				tracked |= C
+	return tracked