//Used to process and handle roundstart quirks
// - Quirk strings are used for faster checking in code
// - Quirk datums are stored and hold different effects, as well as being a vector for applying trait string
PROCESSING_SUBSYSTEM_DEF(quirks)
	name = "Quirks"
	init_order = INIT_ORDER_QUIRKS
	flags = SS_BACKGROUND
	wait = 10
	runlevels = RUNLEVEL_GAME

	var/list/quirks = list()		//Assoc. list of all roundstart quirk datum types; "name" = /path/
	var/list/quirk_points = list()	//Assoc. list of quirk names and their "point cost"; positive numbers are good traits, and negative ones are bad
	var/list/quirk_objects = list()	//A list of all quirk objects in the game, since some may process
	var/list/quirk_blacklist = list() //A list a list of quirks that can not be used with each other. Format: list(quirk1,quirk2),list(quirk3,quirk4)

/datum/controller/subsystem/processing/quirks/Initialize(timeofday)
	if(!quirks.len)
		SetupQuirks()

	quirk_blacklist = list(list("Blind","Nearsighted"),list("Jolly","Depression","Apathetic","Hypersensitive"),list("Ageusia","Vegetarian","Deviant Tastes"),list("Ananas Affinity","Ananas Aversion"),list("Alcohol Tolerance","Light Drinker"),list(list("Neat","NEET")))
	return ..()

/datum/controller/subsystem/processing/quirks/proc/SetupQuirks()
	// Sort by Positive, Negative, Neutral; and then by name
	var/list/quirk_list = sortList(subtypesof(/datum/quirk), /proc/cmp_quirk_asc)

	for(var/V in quirk_list)
		var/datum/quirk/T = V
		quirks[initial(T.name)] = T
		quirk_points[initial(T.name)] = initial(T.value)

/datum/controller/subsystem/processing/quirks/proc/AssignQuirks(mob/living/user, client/cli, spawn_effects)
	for(var/V in cli.prefs.all_quirks)
		var/datum/quirk/Q = quirks[V]
		if(Q)
			user.add_quirk(Q, spawn_effects)
		else
			stack_trace("Invalid quirk \"[V]\" in client [cli.ckey] preferences")