//Config stuff
#define SUPPLY_DOCKZ 2          //Z-level of the Dock.
#define SUPPLY_STATIONZ 1       //Z-level of the Station.
#define SUPPLY_STATION_AREATYPE "/area/supply/station" //Type of the supply shuttle area for station
#define SUPPLY_DOCK_AREATYPE "/area/supply/dock"	//Type of the supply shuttle area for dock

var/datum/controller/supply/supply_controller = new()

var/list/mechtoys = list(
	/obj/item/toy/prize/ripley,
	/obj/item/toy/prize/fireripley,
	/obj/item/toy/prize/deathripley,
	/obj/item/toy/prize/gygax,
	/obj/item/toy/prize/durand,
	/obj/item/toy/prize/honk,
	/obj/item/toy/prize/marauder,
	/obj/item/toy/prize/seraph,
	/obj/item/toy/prize/mauler,
	/obj/item/toy/prize/odysseus,
	/obj/item/toy/prize/phazon
)

/area/supply/station //DO NOT TURN THE lighting_use_dynamic STUFF ON FOR SHUTTLES. IT BREAKS THINGS.
	name = "Supply Shuttle"
	icon_state = "shuttle3"
	luminosity = 1
	lighting_use_dynamic = 0
	requires_power = 0

/area/supply/dock //DO NOT TURN THE lighting_use_dynamic STUFF ON FOR SHUTTLES. IT BREAKS THINGS.
	name = "Supply Shuttle"
	icon_state = "shuttle3"
	luminosity = 1
	lighting_use_dynamic = 0
	requires_power = 0

//SUPPLY PACKS MOVED TO /code/defines/obj/supplypacks.dm

/obj/structure/plasticflaps //HOW DO YOU CALL THOSE THINGS ANYWAY
	name = "\improper plastic flaps"
	desc = "Completely impassable - or are they?"
	icon = 'icons/obj/stationobjs.dmi' //Change this.
	icon_state = "plasticflaps"
	density = 0
	anchored = 1
	layer = 4
	explosion_resistance = 5

/obj/structure/plasticflaps/CanPass(atom/A, turf/T)
	if(istype(A) && A.checkpass(PASSGLASS))
		return prob(60)

	var/obj/structure/stool/bed/B = A
	if (istype(A, /obj/structure/stool/bed) && B.buckled_mob)//if it's a bed/chair and someone is buckled, it will not pass
		return 0

	if(istype(A, /obj/vehicle))	//no vehicles
		return 0

	if(istype(A, /mob/living)) // You Shall Not Pass!
		var/mob/living/M = A
		if(!M.lying && !istype(M, /mob/living/carbon/monkey) && !istype(M, /mob/living/carbon/slime) && !istype(M, /mob/living/simple_animal/mouse) && !istype(M, /mob/living/silicon/robot/drone))  //If your not laying down, or a small creature, no pass.
			return 0
	return ..()

/obj/structure/plasticflaps/ex_act(severity)
	switch(severity)
		if (1)
			del(src)
		if (2)
			if (prob(50))
				del(src)
		if (3)
			if (prob(5))
				del(src)

/obj/structure/plasticflaps/mining //A specific type for mining that doesn't allow airflow because of them damn crates
	name = "\improper Airtight plastic flaps"
	desc = "Heavy duty, airtight, plastic flaps."

	New() //set the turf below the flaps to block air
		var/turf/T = get_turf(loc)
		if(T)
			T.blocks_air = 1
		..()

	Del() //lazy hack to set the turf to allow air to pass if it's a simulated floor
		var/turf/T = get_turf(loc)
		if(T)
			if(istype(T, /turf/simulated/floor))
				T.blocks_air = 0
		..()

/obj/machinery/computer/supplycomp
	name = "Supply shuttle console"
	icon = 'icons/obj/computer.dmi'
	icon_state = "supply"
	req_access = list(access_cargo)
	circuit = "/obj/item/weapon/circuitboard/supplycomp"
	var/temp = null
	var/reqtime = 0 //Cooldown for requisitions - Quarxink
	var/hacked = 0
	var/can_order_contraband = 0
	var/last_viewed_group = "categories"

/obj/machinery/computer/ordercomp
	name = "Supply ordering console"
	icon = 'icons/obj/computer.dmi'
	icon_state = "request"
	circuit = "/obj/item/weapon/circuitboard/ordercomp"
	var/temp = null
	var/reqtime = 0 //Cooldown for requisitions - Quarxink
	var/last_viewed_group = "categories"

/*
/obj/effect/marker/supplymarker
	icon_state = "X"
	icon = 'icons/misc/mark.dmi'
	name = "X"
	invisibility = 101
	anchored = 1
	opacity = 0
*/

/datum/supply_order
	var/ordernum
	var/datum/supply_packs/object = null
	var/orderedby = null
	var/comment = null

/datum/controller/supply
	var/processing = 1
	var/processing_interval = 300
	var/iteration = 0
	//supply points
	var/points = 50
	var/points_per_process = 1
	var/points_per_slip = 2
	var/points_per_crate = 5
	var/points_per_platinum = 5 // 5 points per sheet
	var/points_per_phoron = 5
	//control
	var/ordernum
	var/list/shoppinglist = list()
	var/list/requestlist = list()
	var/list/supply_packs = list()
	//shuttle movement
	var/movetime = 1200
	var/datum/shuttle/ferry/supply/shuttle

	New()
		ordernum = rand(1,9000)

	//Supply shuttle ticker - handles supply point regenertion and shuttle travelling between centcomm and the station
	proc/process()
		for(var/typepath in (typesof(/datum/supply_packs) - /datum/supply_packs))
			var/datum/supply_packs/P = new typepath()
			supply_packs[P.name] = P

		spawn(0)
			set background = 1
			while(1)
				if(processing)
					iteration++
					points += points_per_process

				sleep(processing_interval)

	//To stop things being sent to centcomm which should not be sent to centcomm. Recursively checks for these types.
	proc/forbidden_atoms_check(atom/A)
		if(istype(A,/mob/living))
			return 1
		if(istype(A,/obj/item/weapon/disk/nuclear))
			return 1
		if(istype(A,/obj/machinery/nuclearbomb))
			return 1
		if(istype(A,/obj/item/device/radio/beacon))
			return 1

		for(var/i=1, i<=A.contents.len, i++)
			var/atom/B = A.contents[i]
			if(.(B))
				return 1

	//Sellin
	proc/sell()
		var/area/area_shuttle = shuttle.get_location_area()
		if(!area_shuttle)	return

		var/phoron_count = 0
		var/plat_count = 0

		for(var/atom/movable/MA in area_shuttle)
			if(MA.anchored)	continue

			// Must be in a crate!
			if(istype(MA,/obj/structure/closet/crate))
				callHook("sell_crate", list(MA, area_shuttle))

				points += points_per_crate
				var/find_slip = 1

				for(var/atom in MA)
					// Sell manifests
					var/atom/A = atom
					if(find_slip && istype(A,/obj/item/weapon/paper/manifest))
						var/obj/item/weapon/paper/slip = A
						if(slip.stamped && slip.stamped.len) //yes, the clown stamp will work. clown is the highest authority on the station, it makes sense
							points += points_per_slip
							find_slip = 0
						continue

					// Sell phoron
					if(istype(A, /obj/item/stack/sheet/mineral/phoron))
						var/obj/item/stack/sheet/mineral/phoron/P = A
						phoron_count += P.get_amount()

					// Sell platinum
					if(istype(A, /obj/item/stack/sheet/mineral/platinum))
						var/obj/item/stack/sheet/mineral/platinum/P = A
						plat_count += P.get_amount()

			del(MA)

		if(phoron_count)
			points += phoron_count * points_per_phoron

		if(plat_count)
			points += plat_count * points_per_platinum

	//Buyin
	proc/buy()
		if(!shoppinglist.len) return

		var/area/area_shuttle = shuttle.get_location_area()
		if(!area_shuttle)	return

		var/list/clear_turfs = list()

		for(var/turf/T in area_shuttle)
			if(T.density || T.contents.len)	continue
			clear_turfs += T

		for(var/S in shoppinglist)
			if(!clear_turfs.len)	break
			var/i = rand(1,clear_turfs.len)
			var/turf/pickedloc = clear_turfs[i]
			clear_turfs.Cut(i,i+1)

			var/datum/supply_order/SO = S
			var/datum/supply_packs/SP = SO.object

			var/atom/A = new SP.containertype(pickedloc)
			A.name = "[SP.containername] [SO.comment ? "([SO.comment])":"" ]"

			//supply manifest generation begin

			var/obj/item/weapon/paper/manifest/slip = new /obj/item/weapon/paper/manifest(A)
			slip.info = "<h3>[command_name()] Shipping Manifest</h3><hr><br>"
			slip.info +="Order #[SO.ordernum]<br>"
			slip.info +="Destination: [station_name]<br>"
			slip.info +="[shoppinglist.len] PACKAGES IN THIS SHIPMENT<br>"
			slip.info +="CONTENTS:<br><ul>"

			//spawn the stuff, finish generating the manifest while you're at it
			if(SP.access)
				A:req_access = list()
				A:req_access += text2num(SP.access)

			var/list/contains
			if(istype(SP,/datum/supply_packs/randomised))
				var/datum/supply_packs/randomised/SPR = SP
				contains = list()
				if(SPR.contains.len)
					for(var/j=1,j<=SPR.num_contained,j++)
						contains += pick(SPR.contains)
			else
				contains = SP.contains

			for(var/typepath in contains)
				if(!typepath)	continue
				var/atom/B2 = new typepath(A)
				if(SP.amount && B2:amount) B2:amount = SP.amount
				slip.info += "<li>[B2.name]</li>" //add the item to the manifest

			//manifest finalisation
			slip.info += "</ul><br>"
			slip.info += "CHECK CONTENTS AND STAMP BELOW THE LINE TO CONFIRM RECEIPT OF GOODS<hr>"
			if (SP.contraband) slip.loc = null	//we are out of blanks for Form #44-D Ordering Illicit Drugs.

		shoppinglist.Cut()
		return

/obj/item/weapon/paper/manifest
	name = "Supply Manifest"

/obj/machinery/computer/ordercomp/attack_ai(var/mob/user as mob)
	return attack_hand(user)

/obj/machinery/computer/supplycomp/attack_ai(var/mob/user as mob)
	return attack_hand(user)

/obj/machinery/computer/ordercomp/attack_hand(var/mob/user as mob)
	if(..())
		return
	user.set_machine(src)
	var/dat
	if(temp)
		dat = temp
	else
		var/datum/shuttle/ferry/supply/shuttle = supply_controller.shuttle
		if (shuttle)
			dat += {"<BR><B>Supply shuttle</B><HR>
			Location: [shuttle.has_arrive_time() ? "Moving to station ([shuttle.eta_minutes()] Mins.)":shuttle.at_station() ? "Docked":"Away"]<BR>
			<HR>Supply points: [supply_controller.points]<BR>
		<BR>\n<A href='?src=\ref[src];order=categories'>Request items</A><BR><BR>
		<A href='?src=\ref[src];vieworders=1'>View approved orders</A><BR><BR>
		<A href='?src=\ref[src];viewrequests=1'>View requests</A><BR><BR>
		<A href='?src=\ref[user];mach_close=computer'>Close</A>"}

	user << browse(dat, "window=computer;size=575x450")
	onclose(user, "computer")
	return

/obj/machinery/computer/ordercomp/Topic(href, href_list)
	if(..())
		return

	if( isturf(loc) && (in_range(src, usr) || istype(usr, /mob/living/silicon)) )
		usr.set_machine(src)

	if(href_list["order"])
		if(href_list["order"] == "categories")
			//all_supply_groups
			//Request what?
			last_viewed_group = "categories"
			temp = "<b>Supply points: [supply_controller.points]</b><BR>"
			temp += "<A href='?src=\ref[src];mainmenu=1'>Main Menu</A><HR><BR><BR>"
			temp += "<b>Select a category</b><BR><BR>"
			for(var/supply_group_name in all_supply_groups )
				temp += "<A href='?src=\ref[src];order=[supply_group_name]'>[supply_group_name]</A><BR>"
		else
			last_viewed_group = href_list["order"]
			temp = "<b>Supply points: [supply_controller.points]</b><BR>"
			temp += "<A href='?src=\ref[src];order=categories'>Back to all categories</A><HR><BR><BR>"
			temp += "<b>Request from: [last_viewed_group]</b><BR><BR>"
			for(var/supply_name in supply_controller.supply_packs )
				var/datum/supply_packs/N = supply_controller.supply_packs[supply_name]
				if(N.hidden || N.contraband || N.group != last_viewed_group) continue								//Have to send the type instead of a reference to
				temp += "<A href='?src=\ref[src];doorder=[supply_name]'>[supply_name]</A> Cost: [N.cost]<BR>"		//the obj because it would get caught by the garbage

	else if (href_list["doorder"])
		if(world.time < reqtime)
			for(var/mob/V in hearers(src))
				V.show_message("<b>[src]</b>'s monitor flashes, \"[world.time - reqtime] seconds remaining until another requisition form may be printed.\"")
			return

		//Find the correct supply_pack datum
		var/datum/supply_packs/P = supply_controller.supply_packs[href_list["doorder"]]
		if(!istype(P))	return

		var/timeout = world.time + 600
		var/reason = copytext(sanitize(input(usr,"Reason:","Why do you require this item?","") as null|text),1,MAX_MESSAGE_LEN)
		if(world.time > timeout)	return
		if(!reason)	return

		var/idname = "*None Provided*"
		var/idrank = "*None Provided*"
		if(ishuman(usr))
			var/mob/living/carbon/human/H = usr
			idname = H.get_authentification_name()
			idrank = H.get_assignment()
		else if(issilicon(usr))
			idname = usr.real_name

		supply_controller.ordernum++
		var/obj/item/weapon/paper/reqform = new /obj/item/weapon/paper(loc)
		reqform.name = "Requisition Form - [P.name]"
		reqform.info += "<h3>[station_name] Supply Requisition Form</h3><hr>"
		reqform.info += "INDEX: #[supply_controller.ordernum]<br>"
		reqform.info += "REQUESTED BY: [idname]<br>"
		reqform.info += "RANK: [idrank]<br>"
		reqform.info += "REASON: [reason]<br>"
		reqform.info += "SUPPLY CRATE TYPE: [P.name]<br>"
		reqform.info += "ACCESS RESTRICTION: [replacetext(get_access_desc(P.access))]<br>"
		reqform.info += "CONTENTS:<br>"
		reqform.info += P.manifest
		reqform.info += "<hr>"
		reqform.info += "STAMP BELOW TO APPROVE THIS REQUISITION:<br>"

		reqform.update_icon()	//Fix for appearing blank when printed.
		reqtime = (world.time + 5) % 1e5

		//make our supply_order datum
		var/datum/supply_order/O = new /datum/supply_order()
		O.ordernum = supply_controller.ordernum
		O.object = P
		O.orderedby = idname
		supply_controller.requestlist += O

		temp = "Thanks for your request. The cargo team will process it as soon as possible.<BR>"
		temp += "<BR><A href='?src=\ref[src];order=[last_viewed_group]'>Back</A> <A href='?src=\ref[src];mainmenu=1'>Main Menu</A>"

	else if (href_list["vieworders"])
		temp = "Current approved orders: <BR><BR>"
		for(var/S in supply_controller.shoppinglist)
			var/datum/supply_order/SO = S
			temp += "[SO.object.name] approved by [SO.orderedby] [SO.comment ? "([SO.comment])":""]<BR>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"

	else if (href_list["viewrequests"])
		temp = "Current requests: <BR><BR>"
		for(var/S in supply_controller.requestlist)
			var/datum/supply_order/SO = S
			temp += "#[SO.ordernum] - [SO.object.name] requested by [SO.orderedby]<BR>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"

	else if (href_list["mainmenu"])
		temp = null

	add_fingerprint(usr)
	updateUsrDialog()
	return

/obj/machinery/computer/supplycomp/attack_hand(var/mob/user as mob)
	if(!allowed(user))
		user << "\red Access Denied."
		return

	if(..())
		return
	user.set_machine(src)
	post_signal("supply")
	var/dat
	if (temp)
		dat = temp
	else
		var/datum/shuttle/ferry/supply/shuttle = supply_controller.shuttle
		if (shuttle)
			dat += "<BR><B>Supply shuttle</B><HR>"
			dat += "\nLocation: "
			if (shuttle.has_arrive_time())
				dat += "In transit ([shuttle.eta_minutes()] Mins.)<BR>"
			else
				if (shuttle.at_station())
					if (shuttle.docking_controller)
						switch(shuttle.docking_controller.get_docking_status())
							if ("docked") dat += "Docked at station<BR>"
							if ("undocked") dat += "Undocked from station<BR>"
							if ("docking") dat += "Docking with station [shuttle.can_force()? "<span class='warning'><A href='?src=\ref[src];force_send=1'>Force Launch</A></span>" : ""]<BR>"
							if ("undocking") dat += "Undocking from station [shuttle.can_force()? "<span class='warning'><A href='?src=\ref[src];force_send=1'>Force Launch</A></span>" : ""]<BR>"
					else
						dat += "Station<BR>"

					if (shuttle.can_launch())
						dat += "<A href='?src=\ref[src];send=1'>Send away</A>"
					else if (shuttle.can_cancel())
						dat += "<A href='?src=\ref[src];cancel_send=1'>Cancel launch</A>"
					else
						dat += "*Shuttle is busy*"
					dat += "<BR>\n<BR>"
				else
					dat += "Away<BR>"
					if (shuttle.can_launch())
						dat += "<A href='?src=\ref[src];send=1'>Request supply shuttle</A>"
					else if (shuttle.can_cancel())
						dat += "<A href='?src=\ref[src];cancel_send=1'>Cancel request</A>"
					else
						dat += "*Shuttle is busy*"
					dat += "<BR>\n<BR>"


		dat += {"<HR>\nSupply points: [supply_controller.points]<BR>\n<BR>
		\n<A href='?src=\ref[src];order=categories'>Order items</A><BR>\n<BR>
		\n<A href='?src=\ref[src];viewrequests=1'>View requests</A><BR>\n<BR>
		\n<A href='?src=\ref[src];vieworders=1'>View orders</A><BR>\n<BR>
		\n<A href='?src=\ref[user];mach_close=computer'>Close</A>"}


	user << browse(dat, "window=computer;size=575x450")
	onclose(user, "computer")
	return

/obj/machinery/computer/supplycomp/attackby(I as obj, user as mob)
	if(istype(I,/obj/item/weapon/card/emag) && !hacked)
		user << "\blue Special supplies unlocked."
		hacked = 1
		return
	else
		..()
	return

/obj/machinery/computer/supplycomp/Topic(href, href_list)
	if(!supply_controller)
		world.log << "## ERROR: Eek. The supply_controller controller datum is missing somehow."
		return
	var/datum/shuttle/ferry/supply/shuttle = supply_controller.shuttle
	if (!shuttle)
		world.log << "## ERROR: Eek. The supply/shuttle datum is missing somehow."
		return
	if(..())
		return

	if(isturf(loc) && ( in_range(src, usr) || istype(usr, /mob/living/silicon) ) )
		usr.set_machine(src)

	//Calling the shuttle
	if(href_list["send"])
		if(shuttle.at_station())
			if (shuttle.forbidden_atoms_check())
				temp = "For safety reasons the automated supply shuttle cannot transport live organisms, classified nuclear weaponry or homing beacons.<BR><BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"
			else
				shuttle.launch(src)
				temp = "Initiating launch sequence. \[<span class='warning'><A href='?src=\ref[src];force_send=1'>Force Launch</A></span>\]<BR><BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"
		else
			shuttle.launch(src)
			temp = "The supply shuttle has been called and will arrive in approximately [round(supply_controller.movetime/600,1)] minutes.<BR><BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"
			post_signal("supply")

	if (href_list["force_send"])
		shuttle.force_launch(src)

	if (href_list["cancel_send"])
		shuttle.cancel_launch(src)

	else if (href_list["order"])
		//if(!shuttle.idle()) return	//this shouldn't be necessary it seems
		if(href_list["order"] == "categories")
			//all_supply_groups
			//Request what?
			last_viewed_group = "categories"
			temp = "<b>Supply points: [supply_controller.points]</b><BR>"
			temp += "<A href='?src=\ref[src];mainmenu=1'>Main Menu</A><HR><BR><BR>"
			temp += "<b>Select a category</b><BR><BR>"
			for(var/supply_group_name in all_supply_groups )
				temp += "<A href='?src=\ref[src];order=[supply_group_name]'>[supply_group_name]</A><BR>"
		else
			last_viewed_group = href_list["order"]
			temp = "<b>Supply points: [supply_controller.points]</b><BR>"
			temp += "<A href='?src=\ref[src];order=categories'>Back to all categories</A><HR><BR><BR>"
			temp += "<b>Request from: [last_viewed_group]</b><BR><BR>"
			for(var/supply_name in supply_controller.supply_packs )
				var/datum/supply_packs/N = supply_controller.supply_packs[supply_name]
				if((N.hidden && !hacked) || (N.contraband && !can_order_contraband) || N.group != last_viewed_group) continue								//Have to send the type instead of a reference to
				temp += "<A href='?src=\ref[src];doorder=[supply_name]'>[supply_name]</A> Cost: [N.cost]<BR>"		//the obj because it would get caught by the garbage

		/*temp = "Supply points: [supply_controller.points]<BR><HR><BR>Request what?<BR><BR>"

		for(var/supply_name in supply_controller.supply_packs )
			var/datum/supply_packs/N = supply_controller.supply_packs[supply_name]
			if(N.hidden && !hacked) continue
			if(N.contraband && !can_order_contraband) continue
			temp += "<A href='?src=\ref[src];doorder=[supply_name]'>[supply_name]</A> Cost: [N.cost]<BR>"    //the obj because it would get caught by the garbage
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"*/

	else if (href_list["doorder"])
		if(world.time < reqtime)
			for(var/mob/V in hearers(src))
				V.show_message("<b>[src]</b>'s monitor flashes, \"[world.time - reqtime] seconds remaining until another requisition form may be printed.\"")
			return

		//Find the correct supply_pack datum
		var/datum/supply_packs/P = supply_controller.supply_packs[href_list["doorder"]]
		if(!istype(P))	return

		var/timeout = world.time + 600
		var/reason = copytext(sanitize(input(usr,"Reason:","Why do you require this item?","") as null|text),1,MAX_MESSAGE_LEN)
		if(world.time > timeout)	return
		if(!reason)	return

		var/idname = "*None Provided*"
		var/idrank = "*None Provided*"
		if(ishuman(usr))
			var/mob/living/carbon/human/H = usr
			idname = H.get_authentification_name()
			idrank = H.get_assignment()
		else if(issilicon(usr))
			idname = usr.real_name

		supply_controller.ordernum++
		var/obj/item/weapon/paper/reqform = new /obj/item/weapon/paper(loc)
		reqform.name = "Requisition Form - [P.name]"
		reqform.info += "<h3>[station_name] Supply Requisition Form</h3><hr>"
		reqform.info += "INDEX: #[supply_controller.ordernum]<br>"
		reqform.info += "REQUESTED BY: [idname]<br>"
		reqform.info += "RANK: [idrank]<br>"
		reqform.info += "REASON: [reason]<br>"
		reqform.info += "SUPPLY CRATE TYPE: [P.name]<br>"
		reqform.info += "ACCESS RESTRICTION: [replacetext(get_access_desc(P.access))]<br>"
		reqform.info += "CONTENTS:<br>"
		reqform.info += P.manifest
		reqform.info += "<hr>"
		reqform.info += "STAMP BELOW TO APPROVE THIS REQUISITION:<br>"

		reqform.update_icon()	//Fix for appearing blank when printed.
		reqtime = (world.time + 5) % 1e5

		//make our supply_order datum
		var/datum/supply_order/O = new /datum/supply_order()
		O.ordernum = supply_controller.ordernum
		O.object = P
		O.orderedby = idname
		supply_controller.requestlist += O

		temp = "Order request placed.<BR>"
		temp += "<BR><A href='?src=\ref[src];order=[last_viewed_group]'>Back</A> | <A href='?src=\ref[src];mainmenu=1'>Main Menu</A> | <A href='?src=\ref[src];confirmorder=[O.ordernum]'>Authorize Order</A>"

	else if(href_list["confirmorder"])
		//Find the correct supply_order datum
		var/ordernum = text2num(href_list["confirmorder"])
		var/datum/supply_order/O
		var/datum/supply_packs/P
		temp = "Invalid Request"
		for(var/i=1, i<=supply_controller.requestlist.len, i++)
			var/datum/supply_order/SO = supply_controller.requestlist[i]
			if(SO.ordernum == ordernum)
				O = SO
				P = O.object
				if(supply_controller.points >= P.cost)
					supply_controller.requestlist.Cut(i,i+1)
					supply_controller.points -= P.cost
					supply_controller.shoppinglist += O
					temp = "Thanks for your order.<BR>"
					temp += "<BR><A href='?src=\ref[src];viewrequests=1'>Back</A> <A href='?src=\ref[src];mainmenu=1'>Main Menu</A>"
				else
					temp = "Not enough supply points.<BR>"
					temp += "<BR><A href='?src=\ref[src];viewrequests=1'>Back</A> <A href='?src=\ref[src];mainmenu=1'>Main Menu</A>"
				break

	else if (href_list["vieworders"])
		temp = "Current approved orders: <BR><BR>"
		for(var/S in supply_controller.shoppinglist)
			var/datum/supply_order/SO = S
			temp += "#[SO.ordernum] - [SO.object.name] approved by [SO.orderedby][SO.comment ? " ([SO.comment])":""]<BR>"// <A href='?src=\ref[src];cancelorder=[S]'>(Cancel)</A><BR>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"
/*
	else if (href_list["cancelorder"])
		var/datum/supply_order/remove_supply = href_list["cancelorder"]
		supply_shuttle_shoppinglist -= remove_supply
		supply_shuttle_points += remove_supply.object.cost
		temp += "Canceled: [remove_supply.object.name]<BR><BR><BR>"

		for(var/S in supply_shuttle_shoppinglist)
			var/datum/supply_order/SO = S
			temp += "[SO.object.name] approved by [SO.orderedby][SO.comment ? " ([SO.comment])":""] <A href='?src=\ref[src];cancelorder=[S]'>(Cancel)</A><BR>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"
*/
	else if (href_list["viewrequests"])
		temp = "Current requests: <BR><BR>"
		for(var/S in supply_controller.requestlist)
			var/datum/supply_order/SO = S
			temp += "#[SO.ordernum] - [SO.object.name] requested by [SO.orderedby] <A href='?src=\ref[src];confirmorder=[SO.ordernum]'>Approve</A> <A href='?src=\ref[src];rreq=[SO.ordernum]'>Remove</A><BR>"

		temp += "<BR><A href='?src=\ref[src];clearreq=1'>Clear list</A>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"

	else if (href_list["rreq"])
		var/ordernum = text2num(href_list["rreq"])
		temp = "Invalid Request.<BR>"
		for(var/i=1, i<=supply_controller.requestlist.len, i++)
			var/datum/supply_order/SO = supply_controller.requestlist[i]
			if(SO.ordernum == ordernum)
				supply_controller.requestlist.Cut(i,i+1)
				temp = "Request removed.<BR>"
				break
		temp += "<BR><A href='?src=\ref[src];viewrequests=1'>Back</A> <A href='?src=\ref[src];mainmenu=1'>Main Menu</A>"

	else if (href_list["clearreq"])
		supply_controller.requestlist.Cut()
		temp = "List cleared.<BR>"
		temp += "<BR><A href='?src=\ref[src];mainmenu=1'>OK</A>"

	else if (href_list["mainmenu"])
		temp = null

	add_fingerprint(usr)
	updateUsrDialog()
	return

/obj/machinery/computer/supplycomp/proc/post_signal(var/command)

	var/datum/radio_frequency/frequency = radio_controller.return_frequency(1435)

	if(!frequency) return

	var/datum/signal/status_signal = new
	status_signal.source = src
	status_signal.transmission_method = 1
	status_signal.data["command"] = command

	frequency.post_signal(src, status_signal)