/obj/machinery/implantchair
	name = "mindshield implanter"
	desc = "Used to implant occupants with mindshield implants."
	icon = 'icons/obj/machines/implantchair.dmi'
	icon_state = "implantchair"
	density = 1
	opacity = 0
	anchored = TRUE

	var/ready = TRUE
	var/replenishing = FALSE

	var/ready_implants = 5
	var/max_implants = 5
	var/injection_cooldown = 600
	var/replenish_cooldown = 6000
	var/implant_type = /obj/item/weapon/implant/mindshield
	var/auto_inject = FALSE
	var/auto_replenish = TRUE
	var/special = FALSE
	var/special_name = "special function"

/obj/machinery/implantchair/New()
	..()
	open_machine()
	update_icon()


/obj/machinery/implantchair/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, \
									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.notcontained_state)

	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
	if(!ui)
		ui = new(user, src, ui_key, "implantchair", name, 375, 280, master_ui, state)
		ui.open()


/obj/machinery/implantchair/ui_data()
	var/list/data = list()
	data["occupied"] = occupant ? 1 : 0
	data["open"] = state_open

	data["occupant"] = list()
	if(occupant)
		data["occupant"]["name"] = occupant.name
		data["occupant"]["stat"] = occupant.stat

	data["special_name"] = special ? special_name : null
	data["ready_implants"]  = ready_implants
	data["ready"] = ready
	data["replenishing"] = replenishing

	return data

/obj/machinery/implantchair/ui_act(action, params)
	if(..())
		return
	switch(action)
		if("door")
			if(state_open)
				close_machine()
			else
				open_machine()
			. = TRUE
		if("implant")
			implant(occupant,usr)
			. = TRUE

/obj/machinery/implantchair/proc/implant(mob/living/M,mob/user)
	if (!istype(M))
		return
	if(!ready_implants || !ready)
		return
	if(implant_action(M,user))
		ready_implants--
		if(!replenishing && auto_replenish)
			replenishing = TRUE
			addtimer(CALLBACK(src,"replenish"),replenish_cooldown)
		if(injection_cooldown > 0)
			ready = FALSE
			addtimer(CALLBACK(src,"set_ready"),injection_cooldown)
	else
		playsound(get_turf(src), 'sound/machines/buzz-sigh.ogg', 25, 1)
	update_icon()

/obj/machinery/implantchair/proc/implant_action(mob/living/M)
	var/obj/item/weapon/implant/I = new implant_type
	if(I.implant(M))
		visible_message("<span class='warning'>[M] has been implanted by the [name].</span>")
		return 1

/obj/machinery/implantchair/update_icon()
	icon_state = initial(icon_state)
	if(state_open)
		icon_state += "_open"
	if(occupant)
		icon_state += "_occupied"
	if(ready)
		add_overlay("ready")
	else
		cut_overlays()

/obj/machinery/implantchair/proc/replenish()
	if(ready_implants < max_implants)
		ready_implants++
	if(ready_implants < max_implants)
		addtimer(CALLBACK(src,"replenish"),replenish_cooldown)
	else
		replenishing = FALSE

/obj/machinery/implantchair/proc/set_ready()
	ready = TRUE
	update_icon()

/obj/machinery/implantchair/container_resist(mob/living/user)
	if(state_open)
		return
	user.changeNext_move(CLICK_CD_BREAKOUT)
	user.last_special = world.time + CLICK_CD_BREAKOUT
	to_chat(user, "<span class='notice'>You lean on the back of [src] and start pushing the door open... (this will take about about a minute.)</span>")
	audible_message("<span class='italics'>You hear a metallic creaking from [src]!</span>",hearing_distance = 2)

	if(do_after(user, 600, target = src))
		if(!user || user.stat != CONSCIOUS || user.loc != src || state_open)
			return
		visible_message("<span class='warning'>[user] successfully broke out of [src]!</span>")
		to_chat(user, "<span class='notice'>You successfully break out of [src]!</span>")
		open_machine()

/obj/machinery/implantchair/relaymove(mob/user)
	container_resist(user)

/obj/machinery/implantchair/MouseDrop_T(mob/target, mob/user)
	if(user.stat || user.lying || !Adjacent(user) || !user.Adjacent(target) || !isliving(target) || !user.IsAdvancedToolUser())
		return
	close_machine(target)

/obj/machinery/implantchair/close_machine(mob/living/user)
	if((isnull(user) || istype(user)) && state_open)
		..(user)
		if(auto_inject && ready && ready_implants > 0)
			implant(user,null)

/obj/machinery/implantchair/genepurge
	name = "Genetic purifier"
	desc = "Used to purge human genome of foreign influences"
	special = TRUE
	special_name = "Purge genome"
	injection_cooldown = 0
	replenish_cooldown = 300

/obj/machinery/implantchair/genepurge/implant_action(mob/living/carbon/human/H,mob/user)
	if(!istype(H))
		return 0
	H.set_species(/datum/species/human, 1)//lizards go home
	purrbation_remove(H)//remove cats
	H.dna.remove_all_mutations()//hulks out
	return 1


/obj/machinery/implantchair/brainwash
	name = "Neural Imprinter"
	desc = "Used to <s>indoctrinate</s> rehabilitate hardened recidivists."
	special_name = "Imprint"
	injection_cooldown = 3000
	auto_inject = FALSE
	auto_replenish = FALSE
	special = TRUE
	var/objective = "Obey the law. Praise Nanotrasen."
	var/custom = FALSE

/obj/machinery/implantchair/brainwash/implant_action(mob/living/C,mob/user)
	if(!istype(C) || !C.mind) // I don't know how this makes any sense for silicons but laws trump objectives anyway.
		return 0
	if(custom)
		if(!user || !user.Adjacent(src))
			return 0
		objective = stripped_input(usr,"What order do you want to imprint on [C]?","Enter the order","",120)
		message_admins("[key_name_admin(user)] set brainwash machine objective to '[objective]'.")
		log_game("[key_name_admin(user)] set brainwash machine objective to '[objective]'.")
	var/datum/objective/custom_objective = new/datum/objective(objective)
	custom_objective.owner = C.mind
	C.mind.objectives += custom_objective
	C.mind.announce_objectives()
	message_admins("[key_name_admin(user)] brainwashed [key_name_admin(C)] with objective '[objective]'.")
	log_game("[key_name_admin(user)] brainwashed [key_name_admin(C)] with objective '[objective]'.")
	return 1