PROCESSING_SUBSYSTEM_DEF(station)
	name = "Station"
	init_order = INIT_ORDER_STATION
	flags = SS_BACKGROUND
	runlevels = RUNLEVEL_GAME
	wait = 5 SECONDS

	///A list of currently active station traits
	var/list/station_traits = list()
	///Assoc list of trait type || assoc list of traits with weighted value. Used for picking traits from a specific category.
	var/list/selectable_traits_by_types = list(STATION_TRAIT_POSITIVE = list(), STATION_TRAIT_NEUTRAL = list(), STATION_TRAIT_NEGATIVE = list())
	///Currently active announcer. Starts as a type but gets initialized after traits are selected
	var/datum/centcom_announcer/announcer = /datum/centcom_announcer/default

/datum/controller/subsystem/processing/station/Initialize(timeofday)

	//If doing unit tests we don't do none of that trait shit ya know?
	#ifndef UNIT_TESTS
	SetupTraits()
	#endif

	announcer = new announcer() //Initialize the station's announcer datum

	return ..()

///Rolls for the amount of traits and adds them to the traits list
/datum/controller/subsystem/processing/station/proc/SetupTraits()
	for(var/i in subtypesof(/datum/station_trait))
		var/datum/station_trait/trait_typepath = i
		selectable_traits_by_types[initial(trait_typepath.trait_type)][trait_typepath] = initial(trait_typepath.weight)

	var/positive_trait_count = pick(12;0, 5;1, 1;2)
	var/neutral_trait_count = pick(5;0, 10;1, 3;2)
	var/negative_trait_count = pick(12;0, 5;1, 1;2)

	pick_traits(STATION_TRAIT_POSITIVE, positive_trait_count)
	pick_traits(STATION_TRAIT_NEUTRAL, neutral_trait_count)
	pick_traits(STATION_TRAIT_NEGATIVE, negative_trait_count)

///Picks traits of a specific category (e.g. bad or good) and a specified amount, then initializes them and adds them to the list of traits.
/datum/controller/subsystem/processing/station/proc/pick_traits(trait_type, amount)
	if(!amount)
		return
	for(var/iterator in 1 to amount)
		var/datum/station_trait/picked_trait = pickweight(selectable_traits_by_types[trait_type]) //Rolls from the table for the specific trait type
		picked_trait = new picked_trait()
		station_traits += picked_trait
		if(!picked_trait.blacklist)
			continue
		for(var/i in picked_trait.blacklist)
			var/datum/station_trait/trait_to_remove = i
			selectable_traits_by_types[initial(trait_to_remove.trait_type)] -= trait_to_remove