SSjobs.dm

SUBSYSTEM_DEF(jobs)
	name = "Jobs"
	init_order = INIT_ORDER_JOBS // 12
	wait = 5 MINUTES // Dont ever make this a super low value since EXP updates are calculated from this value
	runlevels = RUNLEVEL_GAME
	offline_implications = "Job playtime hours will no longer be logged. No immediate action is needed."
	cpu_display = SS_CPUDISPLAY_LOW

	//List of all jobs
	var/list/occupations = list()
	var/list/name_occupations = list()	//Dict of all jobs, keys are titles
	var/list/type_occupations = list()	//Dict of all jobs, keys are types
	var/list/prioritized_jobs = list() // List of jobs set to priority by HoP/Captain
	var/list/id_change_records = list() // List of all job transfer records
	var/probability_of_antag_role_restriction = 100 // Dict probability of a job rolling an antagonist role
	var/id_change_counter = 1
	//Players who need jobs
	var/list/unassigned = list()
	//Debug info
	var/list/job_debug = list()

	///list of station departments and their associated roles and economy payments
	var/list/station_departments = list()
	/// Do we spawn everyone at shuttle due to late arivals?
	var/late_arrivals_spawning = FALSE
	/// Do we spawn people drunkenly due to the party last night?
	var/drunken_spawning = FALSE
	/// A list of minds that have failed to roll antagonist. Cleared when job selection finishes.
	var/list/failed_head_antag_roll = list()

/datum/controller/subsystem/jobs/Initialize()
	if(!length(occupations))
		SetupOccupations()
	for(var/department_type in subtypesof(/datum/station_department))
		station_departments += new department_type()
	LoadJobs(FALSE)

// Only fires every 5 minutes
/datum/controller/subsystem/jobs/fire()
	if(!SSdbcore.IsConnected() || !GLOB.configuration.jobs.enable_exp_tracking)
		return
	batch_update_player_exp(announce = FALSE) // Set this to true if you ever want to inform players about their EXP gains

/datum/controller/subsystem/jobs/proc/SetupOccupations(list/faction = list("Station"))
	occupations = list()
	var/list/all_jobs = subtypesof(/datum/job)
	if(!all_jobs.len)
		to_chat(world, "<span class='warning'>Error setting up jobs, no job datums found.</span>")
		return 0

	for(var/J in all_jobs)
		var/datum/job/job = new J()
		if(!job)
			continue
		occupations += job
		name_occupations[job.title] = job
		type_occupations[J] = job

	return 1


/datum/controller/subsystem/jobs/proc/Debug(text)
	job_debug.Add(text)

/datum/controller/subsystem/jobs/proc/GetJob(rank)
	if(!occupations.len)
		SetupOccupations()
	return name_occupations[rank]

/datum/controller/subsystem/jobs/proc/GetJobType(jobtype)
	if(!occupations.len)
		SetupOccupations()
	return type_occupations[jobtype]

/datum/controller/subsystem/jobs/proc/GetPlayerAltTitle(mob/new_player/player, rank)
	return player.client.prefs.active_character.GetPlayerAltTitle(GetJob(rank))

/datum/controller/subsystem/jobs/proc/AssignRole(mob/new_player/player, rank, latejoin = 0)
	Debug("Running AR, Player: [player], Rank: [rank], LJ: [latejoin]")
	if(player && player.mind && rank)
		var/datum/job/job = GetJob(rank)
		if(!job)
			return FALSE
		if(job.job_banned_gamemode)
			return FALSE
		if(jobban_isbanned(player, rank))
			return FALSE
		if(!job.player_old_enough(player.client))
			return FALSE
		if(job.get_exp_restrictions(player.client))
			return FALSE
		if(job.barred_by_disability(player.client))
			return FALSE
		if(job.barred_by_missing_limbs(player.client))
			return FALSE

		var/available = latejoin ? job.is_position_available() : job.is_spawn_position_available()

		if(available)
			Debug("Player: [player] is now Rank: [rank], JCP:[job.current_positions], JTP:[job.total_positions], JSP:[job.spawn_positions]")
			player.mind.assigned_role = rank
			player.mind.role_alt_title = GetPlayerAltTitle(player, rank)

			// JOB OBJECTIVES OH SHIT
			player.mind.job_objectives.Cut()
			for(var/objectiveType in job.required_objectives)
				new objectiveType(player.mind)

			unassigned -= player
			job.current_positions++
			SSblackbox.record_feedback("nested tally", "manifest", 1, list(rank, (latejoin ? "latejoin" : "roundstart")))
			return 1

	Debug("AR has failed, Player: [player], Rank: [rank]")
	return 0

/datum/controller/subsystem/jobs/proc/FreeRole(rank, force = FALSE)	//making additional slot on the fly
	var/datum/job/job = GetJob(rank)
	if(!job)
		return FALSE
	if(job.job_banned_gamemode)
		if(!force)
			return FALSE
		job.job_banned_gamemode = FALSE // If admins want to force it, they can reopen banned job slots

	if(job.current_positions >= job.total_positions && job.total_positions != -1)
		job.total_positions++
		return TRUE
	return FALSE

/datum/controller/subsystem/jobs/proc/FindOccupationCandidates(datum/job/job, level, flag)
	Debug("Running FOC, Job: [job], Level: [level], Flag: [flag]")
	var/list/candidates = list()
	for(var/mob/new_player/player in unassigned)
		Debug(" - Player: [player] Banned: [jobban_isbanned(player, job.title)] Old Enough: [!job.player_old_enough(player.client)] AvInPlaytime: [job.get_exp_restrictions(player.client)] Flag && Be Special: [flag] && [player.client.prefs.be_special] Job Department: [player.client.prefs.active_character.GetJobDepartment(job, level)] Job Flag: [job.flag] Job Department Flag = [job.department_flag]")
		if(jobban_isbanned(player, job.title))
			Debug("FOC isbanned failed, Player: [player]")
			continue
		if(!job.player_old_enough(player.client))
			Debug("FOC player not old enough, Player: [player]")
			continue
		if(job.get_exp_restrictions(player.client))
			Debug("FOC player not enough playtime, Player: [player]")
			continue
		if(job.barred_by_disability(player.client))
			Debug("FOC player has disability rendering them ineligible for job, Player: [player]")
			continue
		if(job.barred_by_missing_limbs(player.client))
			Debug("FOC player has missing limbs rendering them ineligible for job, Player: [player]")
			continue
		if(flag && !(flag in player.client.prefs.be_special))
			Debug("FOC flag failed, Player: [player], Flag: [flag], ")
			continue
		if(player.mind && (job.title in player.mind.restricted_roles))
			Debug("FOC incompatbile with antagonist role, Player: [player]")
			continue
		if(player.client.prefs.active_character.GetJobDepartment(job, level) & job.flag)
			if(player.mind.special_role && player.mind && (job.title in SSticker.mode.single_antag_positions)) //We want to check if they want the job, before rolling the prob chance
				if((player.mind in SSjobs.failed_head_antag_roll) || !prob(probability_of_antag_role_restriction))
					Debug("FOC Failed probability of getting a second antagonist position in this job, Player: [player], Job:[job.title]")
					SSjobs.failed_head_antag_roll |= player.mind
					continue
				else
					probability_of_antag_role_restriction /= 10
			Debug("FOC pass, Player: [player], Level:[level]")
			candidates += player
	return candidates

/datum/controller/subsystem/jobs/proc/GiveRandomJob(mob/new_player/player)
	Debug("GRJ Giving random job, Player: [player]")
	for(var/datum/job/job in shuffle(occupations))
		if(!job)
			continue

		if(istype(job, GetJob("Assistant"))) // We don't want to give him assistant, that's boring!
			continue

		if(job.title in GLOB.command_positions) //If you want a command position, select it!
			continue

		if(job.admin_only) // No admin positions either.
			continue

		if(jobban_isbanned(player, job.title))
			Debug("GRJ isbanned failed, Player: [player], Job: [job.title]")
			continue

		if(!job.player_old_enough(player.client))
			Debug("GRJ player not old enough, Player: [player]")
			continue

		if(job.get_exp_restrictions(player.client))
			Debug("GRJ player not enough playtime, Player: [player]")
			continue

		if(job.barred_by_disability(player.client))
			Debug("GRJ player has disability rendering them ineligible for job, Player: [player]")
			continue

		if(job.barred_by_missing_limbs(player.client))
			Debug("GRJ player has missing limbs rendering them ineligible for job, Player: [player]")
			continue

		if(player.mind && (job.title in player.mind.restricted_roles))
			Debug("GRJ incompatible with antagonist role, Player: [player], Job: [job.title]")
			continue
		if(player.mind.special_role && player.mind && (job.title in SSticker.mode.single_antag_positions))
			if((player.mind in SSjobs.failed_head_antag_roll) || !prob(probability_of_antag_role_restriction))
				Debug("GRJ Failed probability of getting a second antagonist position in this job, Player: [player], Job:[job.title]")
				SSjobs.failed_head_antag_roll |= player.mind
				continue
			else
				probability_of_antag_role_restriction /= 10
		if((job.current_positions < job.spawn_positions) || job.spawn_positions == -1)
			Debug("GRJ Random job given, Player: [player], Job: [job]")
			AssignRole(player, job.title)
			unassigned -= player
			break

/datum/controller/subsystem/jobs/proc/ResetOccupations()
	for(var/mob/new_player/player in GLOB.player_list)
		if((player) && (player.mind))
			player.mind.assigned_role = null
			player.mind.special_role = null
	SetupOccupations()
	unassigned = list()
	return


///This proc is called before the level loop of DivideOccupations() and will try to select a head, ignoring ALL non-head preferences for every level until it locates a head or runs out of levels to check
/datum/controller/subsystem/jobs/proc/FillHeadPosition()
	for(var/level = 1 to 3)
		for(var/command_position in GLOB.command_positions)
			var/datum/job/job = GetJob(command_position)
			if(!job)
				continue
			var/list/candidates = FindOccupationCandidates(job, level)
			if(!candidates.len)
				continue

			var/list/filteredCandidates = list()

			for(var/mob/V in candidates)
				// Log-out during round-start? What a bad boy, no head position for you!
				if(!V.client)
					continue
				filteredCandidates += V

			if(!filteredCandidates.len)
				continue

			var/mob/new_player/candidate = pick(filteredCandidates)
			if(AssignRole(candidate, command_position))
				return 1

	return 0


///This proc is called at the start of the level loop of DivideOccupations() and will cause head jobs to be checked before any other jobs of the same level
/datum/controller/subsystem/jobs/proc/CheckHeadPositions(level)
	for(var/command_position in GLOB.command_positions)
		var/datum/job/job = GetJob(command_position)
		if(!job)
			continue
		var/list/candidates = FindOccupationCandidates(job, level)
		if(!candidates.len)
			continue
		var/mob/new_player/candidate = pick(candidates)
		AssignRole(candidate, command_position)


/datum/controller/subsystem/jobs/proc/FillAIPosition()
	if(!GLOB.configuration.jobs.allow_ai)
		return FALSE

	var/ai_selected = 0
	var/datum/job/job = GetJob("AI")
	if(!job)
		return 0

	for(var/i = job.total_positions, i > 0, i--)
		for(var/level = 1 to 3)
			var/list/candidates = list()
			candidates = FindOccupationCandidates(job, level)
			if(candidates.len)
				var/mob/new_player/candidate = pick(candidates)
				if(AssignRole(candidate, "AI"))
					ai_selected++
					break

		if(ai_selected)
			return 1

		return 0


/** Proc DivideOccupations
*  fills var "assigned_role" for all ready players.
*  This proc must not have any side effect besides of modifying "assigned_role".
**/
/datum/controller/subsystem/jobs/proc/DivideOccupations()
	// Lets roughly time this
	var/watch = start_watch()
	//Setup new player list and get the jobs list
	Debug("Running DO")
	if(!length(occupations))
		SetupOccupations()

	//Holder for Triumvirate is stored in the ticker, this just processes it
	if(SSticker)
		for(var/datum/job/ai/A in occupations)
			if(SSticker.triai)
				A.spawn_positions = 3

	//Get the players who are ready
	for(var/mob/new_player/player in GLOB.player_list)
		if(player.ready && player.mind && !player.mind.assigned_role)
			unassigned += player

	Debug("DO, Len: [unassigned.len]")
	if(!length(unassigned))
		return FALSE

	//Shuffle players and jobs
	unassigned = shuffle(unassigned)

	HandleFeedbackGathering()

	//People who wants to be assistants, sure, go on.
	Debug("DO, Running Assistant Check 1")
	var/datum/job/ast = new /datum/job/assistant()
	var/list/assistant_candidates = FindOccupationCandidates(ast, 3)
	Debug("AC1, Candidates: [assistant_candidates.len]")
	for(var/mob/new_player/player in assistant_candidates)
		Debug("AC1 pass, Player: [player]")
		AssignRole(player, "Assistant")
		assistant_candidates -= player
	Debug("DO, AC1 end")

	//Select one head
	Debug("DO, Running Head Check")
	FillHeadPosition()
	Debug("DO, Head Check end")

	//Check for an AI
	Debug("DO, Running AI Check")
	FillAIPosition()
	Debug("DO, AI Check end")

	//Other jobs are now checked
	Debug("DO, Running Standard Check")


	// New job giving system by Donkie
	// This will cause lots of more loops, but since it's only done once it shouldn't really matter much at all.
	// Hopefully this will add more randomness and fairness to job giving.

	// Loop through all levels from high to low
	var/list/shuffledoccupations = shuffle(occupations)
	for(var/level = 1 to 3)
		//Check the head jobs first each level
		CheckHeadPositions(level)

		// Loop through all unassigned players
		for(var/mob/new_player/player in unassigned)

			// Loop through all jobs
			for(var/datum/job/job in shuffledoccupations) // SHUFFLE ME BABY
				if(!job)
					continue

				if(jobban_isbanned(player, job.title))
					Debug("DO isbanned failed, Player: [player], Job:[job.title]")
					continue

				if(!job.player_old_enough(player.client))
					Debug("DO player not old enough, Player: [player], Job:[job.title]")
					continue

				if(job.get_exp_restrictions(player.client))
					Debug("DO player not enough playtime, Player: [player], Job:[job.title]")
					continue

				if(job.barred_by_disability(player.client))
					Debug("DO player has disability rendering them ineligible for job, Player: [player], Job:[job.title]")
					continue

				if(job.barred_by_missing_limbs(player.client))
					Debug("DO player has missing limbs rendering them ineligible for job, Player: [player], Job:[job.title]")
					continue

				if(player.mind && (job.title in player.mind.restricted_roles))
					Debug("DO incompatible with antagonist role, Player: [player], Job:[job.title]")
					continue
				// If the player wants that job on this level, then try give it to him.
				if(player.client.prefs.active_character.GetJobDepartment(job, level) & job.flag)
					// If the job isn't filled
					if(job.is_spawn_position_available())
						if(player.mind.special_role && player.mind && (job.title in SSticker.mode.single_antag_positions)) //We want to check if they want the job, before rolling the prob chance
							if((player.mind in SSjobs.failed_head_antag_roll) || !prob(probability_of_antag_role_restriction))
								Debug("DO Failed probability of getting a second antagonist position in this job, Player: [player], Job:[job.title]")
								SSjobs.failed_head_antag_roll |= player.mind
								continue
							else
								probability_of_antag_role_restriction /= 10
						Debug("DO pass, Player: [player], Level:[level], Job:[job.title]")
						Debug(" - Job Flag: [job.flag] Job Department: [player.client.prefs.active_character.GetJobDepartment(job, level)] Job Current Pos: [job.current_positions] Job Spawn Positions = [job.spawn_positions]")
						AssignRole(player, job.title)
						unassigned -= player
						break

	// Hand out random jobs to the people who didn't get any in the last check
	// Also makes sure that they got their preference correct
	for(var/mob/new_player/player in unassigned)
		if(player.client.prefs.active_character.alternate_option == GET_RANDOM_JOB)
			GiveRandomJob(player)

	Debug("DO, Standard Check end")

	Debug("DO, Running AC2")

	// Antags, who have to get in, come first
	for(var/mob/new_player/player in unassigned)
		if(player.mind.special_role)
			if(player.client.prefs.active_character.alternate_option != BE_ASSISTANT)
				GiveRandomJob(player)
				if(player in unassigned)
					AssignRole(player, "Assistant")
			else
				AssignRole(player, "Assistant")
		else if(length(player.mind.restricted_roles))
			stack_trace("A player with `restricted_roles` had no `special_role`. They are likely an antagonist, but failed to spawn in.") // this can be fixed by assigning a special_role in pre_setup of the gamemode
			message_admins("A player mind ([player.mind]) is likely an antagonist, but may have failed to spawn in! Please report this to coders.")

	// Then we assign what we can to everyone else.
	for(var/mob/new_player/player in unassigned)
		if(player.client.prefs.active_character.alternate_option == BE_ASSISTANT)
			Debug("AC2 Assistant located, Player: [player]")
			AssignRole(player, "Assistant")
		else if(player.client.prefs.active_character.alternate_option == RETURN_TO_LOBBY)
			player.ready = FALSE
			unassigned -= player

	log_debug("Dividing Occupations took [stop_watch(watch)]s")
	failed_head_antag_roll = list()
	return TRUE

/datum/controller/subsystem/jobs/proc/AssignRank(mob/living/carbon/human/H, rank, joined_late = FALSE)
	if(!H)
		return null
	var/datum/job/job = GetJob(rank)

	H.job = rank

	var/alt_title = null

	if(H.mind)
		H.mind.assigned_role = rank
		alt_title = H.mind.role_alt_title

		CreateMoneyAccount(H, rank, job)

	var/list/L = list()
	L.Add("<b>Your role on the station is: [alt_title ? alt_title : rank].")
	L.Add("You answer directly to [job.supervisors]. Special circumstances may change this.")
	L.Add("For more information on how the station works, see [wiki_link("Standard_Operating_Procedure", "Standard Operating Procedure (SOP)")].")
	if(job.job_department_flags & DEP_FLAG_SERVICE)
		L.Add("As a member of Service, make sure to read up on your [wiki_link("Standard_Operating_Procedure_(Service)", "Department SOP")].")
	if(job.job_department_flags & DEP_FLAG_SUPPLY)
		L.Add("As a member of Supply, make sure to read up on your [wiki_link("Standard_Operating_Procedure_(Supply)", "Department SOP")].")
	if(job.job_department_flags == DEP_FLAG_COMMAND) // Check if theyre only command, like captain/hop/bs/ntrep, to not spam their chatbox
		L.Add("As an important member of Command, read up on your [wiki_link("Standard_Operating_Procedure_(Command)", "Department SOP")].")
	if(job.job_department_flags & DEP_FLAG_LEGAL)
		L.Add("Your job requires complete knowledge of [wiki_link("Space Law", "Space Law")] and [wiki_link("Legal_Standard_Operating_Procedure", "Legal Standard Operating Procedure")].")
	if(job.job_department_flags & DEP_FLAG_ENGINEERING)
		L.Add("As a member of Engineering, make sure to read up on your [wiki_link("Standard_Operating_Procedure_(Engineering)", "Department SOP")].")
	if(job.job_department_flags & DEP_FLAG_MEDICAL)
		L.Add("As a member of Medbay, make sure to read up on your [wiki_link("Standard_Operating_Procedure_(Medical)", "Department SOP")].")
	if(job.job_department_flags & DEP_FLAG_SCIENCE) // geneticist gets both, yeah sure why not
		L.Add("As a member of Science, make sure to read up on your [wiki_link("Standard_Operating_Procedure_(Science)", "Department SOP")].")
	if(job.job_department_flags & DEP_FLAG_SECURITY)
		L.Add("As a member of Security, you are to know [wiki_link("Space Law", "Space Law")] and [wiki_link("Legal_Standard_Operating_Procedure", "Legal Standard Operating Procedure")], as well as your [wiki_link("Standard_Operating_Procedure_(Security)", "Department SOP")].")
	if(job.req_admin_notify)
		L.Add("You are playing a job that is important for the game progression. If you have to disconnect, please go to cryo and inform command. If you are unable to do so, please notify the admins via adminhelp.")
	L.Add("<br>If you need help, check the [wiki_link("Main_Page", "wiki")] or use Mentorhelp(F1)!</b>")
	if(job.important_information)
		L.Add("</b><span class='userdanger' style='width: 80%'>[job.important_information]</span>")

	to_chat(H, chat_box_green(L.Join("<br>")))

	return H

/datum/controller/subsystem/jobs/proc/EquipRank(mob/living/carbon/human/H, rank, joined_late = 0) // Equip and put them in an area
	if(!H)
		return null

	var/datum/job/job = GetJob(rank)

	H.job = rank

	if(!joined_late && !late_arrivals_spawning)
		var/turf/T = null
		var/obj/S = null
		var/list/landmarks = GLOB.landmarks_list
		if(drunken_spawning)
			landmarks = shuffle(landmarks) //Shuffle it so it's random

		for(var/obj/effect/landmark/start/sloc in landmarks)
			if(sloc.name != rank && !drunken_spawning)
				continue
			if(locate(/mob/living) in sloc.loc)
				continue
			S = sloc
			break
		if(!S)
			S = locate("start*[rank]") // use old stype
		if(!S) // still no spawn, fall back to the arrivals shuttle
			for(var/turf/TS in get_area_turfs(/area/shuttle/arrival))
				if(!TS.density)
					var/clear = 1
					for(var/obj/O in TS)
						if(O.density)
							clear = 0
							break
					if(clear)
						T = TS
						continue

		if(isturf(S))
			T = S
		else if(istype(S, /obj/effect/landmark/start) && isturf(S.loc))
			T = S.loc

		if(T)
			H.forceMove(T)
			// Moving wheelchair if they have one
			if(H.buckled && istype(H.buckled, /obj/structure/chair/wheelchair))
				H.buckled.forceMove(H.loc)
				H.buckled.dir = H.dir

	if(job)
		var/new_mob = job.equip(H)
		if(ismob(new_mob))
			H = new_mob

	if(job && H)
		job.after_spawn(H)

		//Gives glasses to the vision impaired
		if(HAS_TRAIT(H, TRAIT_NEARSIGHT))
			var/equipped = H.equip_to_slot_or_del(new /obj/item/clothing/glasses/regular(H), SLOT_HUD_GLASSES)
			if(equipped != 1)
				var/obj/item/clothing/glasses/G = H.glasses
				if(istype(G) && !G.prescription)
					G.upgrade_prescription()
					H.update_nearsighted_effects()

	if(joined_late || job.admin_only)
		H.create_log(MISC_LOG, "Spawned as \an [H.dna?.species ? H.dna.species : "Undefined species"] named [H]. [joined_late ? "Joined during the round" : "Roundstart joined"] as job: [rank].")
		addtimer(CALLBACK(src, TYPE_PROC_REF(/datum/controller/subsystem/jobs, show_location_blurb), H.client, H.mind), 1 SECONDS) //Moment for minds to boot up / people to load in
		return H
	if(late_arrivals_spawning)
		H.forceMove(pick(GLOB.latejoin))
	if(drunken_spawning)
		var/obj/item/organ/internal/liver/L
		var/liver_multiplier = 1
		L = H.get_int_organ(/obj/item/organ/internal/liver)
		if(L)
			liver_multiplier = L.alcohol_intensity
		if(isslimeperson(H) || isrobot(H))
			liver_multiplier = 5
		H.Sleeping(5 SECONDS)
		H.Drunk((2 / liver_multiplier) MINUTES)
	H.create_log(MISC_LOG, "Spawned as \an [H.dna?.species ? H.dna.species : "Undefined species"] named [H]. Roundstart joined as job: [rank].")
	addtimer(CALLBACK(src, TYPE_PROC_REF(/datum/controller/subsystem/jobs, show_location_blurb), H.client, H.mind), 1 SECONDS) //Moment for minds to boot up / people to load in
	return H

/datum/controller/subsystem/jobs/proc/LoadJobs(highpop = FALSE) //ran during round setup, reads info from jobs list
	if(!GLOB.configuration.jobs.enable_job_amount_overrides)
		return FALSE

	var/list/joblist = list()

	if(highpop)
		joblist = GLOB.configuration.jobs.highpop_job_map.Copy()
	else
		joblist = GLOB.configuration.jobs.lowpop_job_map.Copy()

	for(var/job in joblist)
		// Key: name | Value: Amount
		var/datum/job/J = GetJob(job)
		if(!J)
			stack_trace("`[job]` not found while setting max slots. Check for misspellings or alternate titles")
			continue
		J.total_positions = text2num(joblist[job])
		J.spawn_positions = text2num(joblist[job])

		if(job == "AI" || job == "Cyborg") //I dont like this here but it will do for now
			J.total_positions = 0

	return TRUE


/datum/controller/subsystem/jobs/proc/HandleFeedbackGathering()
	for(var/datum/job/job in occupations)

		var/high = 0 //high
		var/medium = 0 //medium
		var/low = 0 //low
		var/never = 0 //never
		var/banned = 0 //banned
		var/young = 0 //account too young
		var/disabled = FALSE //has disability rendering them ineligible
		for(var/mob/new_player/player in GLOB.player_list)
			if(!(player.ready && player.mind && !player.mind.assigned_role))
				continue //This player is not ready
			if(jobban_isbanned(player, job.title))
				banned++
				continue
			if(!job.player_old_enough(player.client))
				young++
				continue
			if(job.get_exp_restrictions(player.client))
				young++
				continue
			if(job.barred_by_disability(player.client) || job.barred_by_missing_limbs(player.client))
				disabled++
				continue
			if(player.client.prefs.active_character.GetJobDepartment(job, 1) & job.flag)
				high++
			else if(player.client.prefs.active_character.GetJobDepartment(job, 2) & job.flag)
				medium++
			else if(player.client.prefs.active_character.GetJobDepartment(job, 3) & job.flag)
				low++
			else never++ //not selected

		SSblackbox.record_feedback("nested tally", "job_preferences", high, list("[job.title]", "high"))
		SSblackbox.record_feedback("nested tally", "job_preferences", medium, list("[job.title]", "medium"))
		SSblackbox.record_feedback("nested tally", "job_preferences", low, list("[job.title]", "low"))
		SSblackbox.record_feedback("nested tally", "job_preferences", never, list("[job.title]", "never"))
		SSblackbox.record_feedback("nested tally", "job_preferences", banned, list("[job.title]", "banned"))
		SSblackbox.record_feedback("nested tally", "job_preferences", young, list("[job.title]", "young"))
		SSblackbox.record_feedback("nested tally", "job_preferences", disabled, list("[job.title]", "disabled"))

//fuck
/datum/controller/subsystem/jobs/proc/CreateMoneyAccount(mob/living/H, rank, datum/job/job)
	if(job && !job.has_bank_account)
		return
	var/starting_balance = job?.department_account_access ? COMMAND_MEMBER_STARTING_BALANCE : CREW_MEMBER_STARTING_BALANCE
	var/datum/money_account/account = GLOB.station_money_database.create_account(H.real_name, starting_balance, ACCOUNT_SECURITY_ID, "NAS Trurl Accounting", TRUE)

	for(var/datum/job_objective/objective as anything in H.mind.job_objectives)
		objective.owner_account = account

	H.mind.store_memory("<b>Your account number is:</b> #[account.account_number]<br><b>Your account pin is:</b> [account.account_pin]")
	H.mind.set_initial_account(account)

	to_chat(H, "<span class='boldnotice'>As an employee of Nanotrasen you will receive a paycheck of $[account.payday_amount] credits every 30 minutes</span>")
	to_chat(H, "<span class='boldnotice'>Your account number is: [account.account_number], your account pin is: [account.account_pin]</span>")

	if(!job) //if their job datum is null (looking at you ERTs...), we don't need to do anything past this point
		return

	//add them to their department datum, (this relates a lot to money account I promise)
	var/list/users_departments = get_departments_from_job(job.title)
	for(var/datum/station_department/department as anything in users_departments)
		var/datum/department_member/member = new
		member.name = H.real_name
		member.role = job.title
		member.set_member_account(account) //we need to set this through a proc so we can register signals
		member.can_approve_crates = job?.department_account_access
		department.members += member

	// If they're head, give them the account info for their department
	if(!job.department_account_access)
		return

	announce_department_accounts(users_departments, H, job)

/datum/controller/subsystem/jobs/proc/announce_department_accounts(users_departments, mob/living/H, datum/job/job)
	var/remembered_info = ""
	for(var/datum/station_department/department as anything in users_departments)
		if(job.title != department.head_of_staff)
			continue
		var/datum/money_account/department_account = department.department_account
		if(!department_account)
			return

		remembered_info += "As a head of staff you have access to your department's money account through your PDA's NanoBank or a station ATM<br>"
		remembered_info += "<b>The [department.department_name] department's account number is:</b> #[department_account.account_number]<br>"
		remembered_info += "<b>The [department.department_name] department's account pin is:</b> [department_account.account_pin]<br>"
		remembered_info += "<b>Your department's account funds are:</b> $[department_account.credit_balance]<br>"

		H.mind.store_memory(remembered_info)
		to_chat(H, "<span class='boldnotice'>Your department will receive a $[department_account.payday_amount] credit stipend every 30 minutes</span>")
		to_chat(H, "<span class='boldnotice'>The [department.department_name] department's account number is: #[department_account.account_number], Your department's account pin is: [department_account.account_pin]</span>")

/datum/controller/subsystem/jobs/proc/format_jobs_for_id_computer(obj/item/card/id/tgtcard)
	var/list/jobs_to_formats = list()
	if(tgtcard)
		var/mob/M = tgtcard.getPlayer()
		for(var/datum/job/job in occupations)
			if(tgtcard.rank && tgtcard.rank == job.title)
				jobs_to_formats[job.title] = "green" // the job they already have is pre-selected
			else if(tgtcard.assignment == "Demoted" || tgtcard.assignment == "Terminated")
				jobs_to_formats[job.title] = "grey"
			else if(!job.transfer_allowed)
				jobs_to_formats[job.title] = "grey" // jobs which shouldnt be transferred into for whatever reason, likely due to high hour requirements
			else if((job.title in GLOB.command_positions) && istype(M) && M.client && job.get_exp_restrictions(M.client))
				jobs_to_formats[job.title] = "grey" // command jobs which are playtime-locked and not unlocked for this player are discouraged
			else if(job.total_positions && !job.current_positions && job.title != "Assistant")
				jobs_to_formats[job.title] = "teal" // jobs with nobody doing them at all are encouraged
			else if(job.total_positions >= 0 && job.current_positions >= job.total_positions)
				jobs_to_formats[job.title] = "grey" // jobs that are full (no free positions) are discouraged
		if(tgtcard.assignment == "Demoted" || tgtcard.assignment == "Terminated")
			jobs_to_formats["Custom"] = "grey"
	return jobs_to_formats



/datum/controller/subsystem/jobs/proc/log_job_transfer(transferee, oldvalue, newvalue, whodidit, reason)
	id_change_records["[id_change_counter]"] = list(
		"transferee" = transferee,
		"oldvalue" = oldvalue,
		"newvalue" = newvalue,
		"whodidit" = whodidit,
		"timestamp" = station_time_timestamp(),
		"reason" = reason
	)
	id_change_counter++

/datum/controller/subsystem/jobs/proc/slot_job_transfer(oldtitle, newtitle)
	var/datum/job/oldjobdatum = SSjobs.GetJob(oldtitle)
	var/datum/job/newjobdatum = SSjobs.GetJob(newtitle)
	if(istype(oldjobdatum) && oldjobdatum.current_positions > 0 && istype(newjobdatum))
		if(!(oldjobdatum.title in GLOB.command_positions) && !(newjobdatum.title in GLOB.command_positions))
			oldjobdatum.current_positions--
			newjobdatum.current_positions++

/datum/controller/subsystem/jobs/proc/notify_dept_head(jobtitle, antext)
	// Used to notify the department head of jobtitle X that their employee was brigged, demoted or terminated
	if(!jobtitle || !antext)
		return
	var/datum/job/tgt_job = GetJob(jobtitle)
	if(!tgt_job)
		return
	if(!length(tgt_job.department_head))
		return
	var/boss_title = tgt_job.department_head[1]
	var/obj/item/pda/target_pda
	for(var/obj/item/pda/check_pda in GLOB.PDAs)
		if(check_pda.ownrank == boss_title)
			target_pda = check_pda
			break
	if(!target_pda)
		return
	var/datum/data/pda/app/messenger/PM = target_pda.find_program(/datum/data/pda/app/messenger)
	if(PM && PM.can_receive())
		PM.notify("<b>Automated Notification: </b>\"[antext]\" (Unable to Reply)", 0) // the 0 means don't make the PDA flash

/datum/controller/subsystem/jobs/proc/notify_by_name(target_name, antext)
	// Used to notify a specific crew member based on their real_name
	if(!target_name || !antext)
		return
	var/obj/item/pda/target_pda
	for(var/obj/item/pda/check_pda in GLOB.PDAs)
		if(check_pda.owner == target_name)
			target_pda = check_pda
			break
	if(!target_pda)
		return
	var/datum/data/pda/app/messenger/PM = target_pda.find_program(/datum/data/pda/app/messenger)
	if(PM && PM.can_receive())
		PM.notify("<b>Automated Notification: </b>\"[antext]\" (Unable to Reply)", 0) // the 0 means don't make the PDA flash

/datum/controller/subsystem/jobs/proc/format_job_change_records(centcom)
	var/list/formatted = list()
	for(var/thisid in id_change_records)
		var/thisrecord = id_change_records[thisid]
		if(thisrecord["deletedby"] && !centcom)
			continue
		var/list/newlist = list()
		for(var/lkey in thisrecord)
			newlist[lkey] = thisrecord[lkey]
		formatted.Add(list(newlist))
	return formatted


/datum/controller/subsystem/jobs/proc/delete_log_records(sourceuser, delete_all)
	. = 0
	if(!sourceuser)
		return
	var/list/new_id_change_records = list()
	for(var/thisid in id_change_records)
		var/thisrecord = id_change_records[thisid]
		if(!thisrecord["deletedby"])
			if(delete_all || thisrecord["whodidit"] == sourceuser)
				thisrecord["deletedby"] = sourceuser
				.++
		new_id_change_records["[id_change_counter]"] = thisrecord
		id_change_counter++
	id_change_records = new_id_change_records

// This proc will update all players EXP at once. It will calculate amount of time to add dynamically based on the SS fire time.
/datum/controller/subsystem/jobs/proc/batch_update_player_exp(announce = FALSE)
	// Right off the bat
	var/start_time = start_watch()
	// First calculate minutes
	var/divider = 10 // By default, 10 deciseconds in 1 second
	if(flags & SS_TICKER)
		divider = 20 // If this SS ever gets made into a ticker SS, account for that

	var/minutes = (wait / divider) / 60 // Calculate minutes based on the SS wait time (How often this proc fires)

	// Step 1: Get us a list of clients to process
	var/list/client/clients_to_process = GLOB.clients.Copy() // This is copied so that clients joining in the middle of this dont break things
	Debug("Starting EXP update for [length(clients_to_process)] clients. (Adding [minutes] minutes)")

	var/list/datum/db_query/select_queries = list() // List of SELECT queries to mass grab EXP.

	for(var/i in clients_to_process)
		var/client/C = i
		if(!C)
			continue // If a client logs out in the middle of this

		var/datum/db_query/exp_read = SSdbcore.NewQuery(
			"SELECT exp FROM player WHERE ckey=:ckey",
			list("ckey" = C.ckey)
		)

		select_queries[C.ckey] = exp_read

	var/list/read_records = list()
	// Explanation for parameters:
	// TRUE: We want warnings if these fail
	// FALSE: Do NOT qdel() queries here, otherwise they wont be read. At all.
	// TRUE: This is an assoc list, so it needs to prepare for that
	// FALSE: We dont want to logspam
	SSdbcore.MassExecute(select_queries, TRUE, FALSE, TRUE, FALSE) // Batch execute so we can take advantage of async magic

	for(var/i in clients_to_process)
		var/client/C = i
		if(!C)
			continue // If a client logs out in the middle of this

		if(select_queries[C.ckey]) // This check should not be necessary, but I am paranoid
			while(select_queries[C.ckey].NextRow())
				read_records[C.ckey] = params2list(select_queries[C.ckey].item[1])

	QDEL_LIST_ASSOC_VAL(select_queries) // Clean stuff up

	var/list/play_records = list()

	var/list/datum/db_query/player_update_queries = list() // List of queries to update player EXP
	var/list/datum/db_query/playtime_history_update_queries = list() // List of queries to update the playtime history table

	for(var/i in clients_to_process)
		var/client/C = i
		if(!C)
			continue // If a client logs out in the middle of this
		// Get us a container
		play_records[C.ckey] = list()
		for(var/rtype in GLOB.exp_jobsmap)
			if(text2num(read_records[C.ckey][rtype]))
				play_records[C.ckey][rtype] = text2num(read_records[C.ckey][rtype])
			else
				play_records[C.ckey][rtype] = 0


		var/myrole
		if(C.mob.mind)
			if(C.mob.mind.playtime_role)
				myrole = C.mob.mind.playtime_role
			else if(C.mob.mind.assigned_role)
				myrole = C.mob.mind.assigned_role

		// Track all the added ammounts for a mega update query
		var/list/added_differential = list(
			EXP_TYPE_LIVING = 0,
			EXP_TYPE_CREW = 0,
			EXP_TYPE_SPECIAL = 0,
			EXP_TYPE_GHOST = 0,
			EXP_TYPE_COMMAND = 0,
			EXP_TYPE_ENGINEERING = 0,
			EXP_TYPE_MEDICAL = 0,
			EXP_TYPE_SCIENCE = 0,
			EXP_TYPE_SUPPLY = 0,
			EXP_TYPE_SECURITY = 0,
			EXP_TYPE_SILICON = 0,
			EXP_TYPE_SERVICE = 0
		)
		if(C.mob.stat == CONSCIOUS && myrole)
			play_records[C.ckey][EXP_TYPE_LIVING] += minutes
			added_differential[EXP_TYPE_LIVING] += minutes

			if(announce)
				to_chat(C.mob, "<span class='notice'>You got: [minutes] Living EXP!</span>")

			for(var/category in GLOB.exp_jobsmap)
				if(GLOB.exp_jobsmap[category]["titles"])
					if(myrole in GLOB.exp_jobsmap[category]["titles"])
						play_records[C.ckey][category] += minutes
						added_differential[category] += minutes
						if(announce)
							to_chat(C.mob, "<span class='notice'>You got: [minutes] [category] EXP!</span>")

			if(C.mob.mind.special_role)
				play_records[C.ckey][EXP_TYPE_SPECIAL] += minutes
				if(announce)
					to_chat(C.mob, "<span class='notice'>You got: [minutes] Special EXP!</span>")

		else if(isobserver(C.mob))
			play_records[C.ckey][EXP_TYPE_GHOST] += minutes
			added_differential[EXP_TYPE_GHOST] += minutes
			if(announce)
				to_chat(C.mob, "<span class='notice'>You got: [minutes] Ghost EXP!</span>")
		else
			continue

		var/new_exp = list2params(play_records[C.ckey])

		C.prefs.exp = new_exp

		var/datum/db_query/update_query = SSdbcore.NewQuery(
			"UPDATE player SET exp =:newexp, lastseen=NOW() WHERE ckey=:ckey",
			list(
				"newexp" = new_exp,
				"ckey" = C.ckey
			)
		)

		player_update_queries += update_query

		// This gets hellish
		var/datum/db_query/update_query_history = SSdbcore.NewQuery({"
			INSERT INTO playtime_history (ckey, date, time_living, time_crew, time_special, time_ghost, time_command, time_engineering, time_medical, time_science, time_supply, time_security, time_silicon, time_service)
			VALUES (:ckey, CURDATE(), :addedliving, :addedcrew, :addedspecial, :addedghost, :addedcommand, :addedengineering, :addedmedical, :addedscience, :addedsupply, :addedsecurity, :addedsilicon, :addedservice)
			ON DUPLICATE KEY UPDATE time_living=time_living + VALUES(time_living), time_crew=time_crew + VALUES(time_crew), time_crew=time_special + VALUES(time_special), time_ghost=time_ghost + VALUES(time_ghost), time_command=time_command + VALUES(time_command), time_engineering=time_engineering + VALUES(time_engineering), time_medical=time_medical + VALUES(time_medical), time_science=time_science + VALUES(time_science), time_supply=time_supply + VALUES(time_supply), time_security=time_security + VALUES(time_security), time_silicon=time_silicon + VALUES(time_silicon), time_service=time_service + VALUES(time_service)"},
			list(
				"ckey" = C.ckey,
				"addedliving" = added_differential[EXP_TYPE_LIVING],
				"addedcrew" = added_differential[EXP_TYPE_CREW],
				"addedspecial" = added_differential[EXP_TYPE_SPECIAL],
				"addedghost" = added_differential[EXP_TYPE_GHOST],
				"addedcommand" = added_differential[EXP_TYPE_COMMAND],
				"addedengineering" = added_differential[EXP_TYPE_ENGINEERING],
				"addedmedical" = added_differential[EXP_TYPE_MEDICAL],
				"addedscience" = added_differential[EXP_TYPE_SCIENCE],
				"addedsupply" = added_differential[EXP_TYPE_SUPPLY],
				"addedsecurity" = added_differential[EXP_TYPE_SECURITY],
				"addedsilicon" = added_differential[EXP_TYPE_SILICON],
				"addedservice" = added_differential[EXP_TYPE_SERVICE]
			)
		)

		playtime_history_update_queries += update_query_history


	// warn=TRUE, qdel=TRUE, assoc=FALSE, log=FALSE
	SSdbcore.MassExecute(player_update_queries, TRUE, TRUE, FALSE, FALSE) // Batch execute so we can take advantage of async magic
	SSdbcore.MassExecute(playtime_history_update_queries, TRUE, TRUE, FALSE, FALSE)

	Debug("Successfully updated all EXP data in [stop_watch(start_time)]s")