/**********************Mineral processing unit console**************************/

/obj/machinery/mineral/processing_unit_console
	name = "production machine console"
	icon = 'mining_machines.dmi'
	icon_state = "console"
	density = 1
	anchored = 1
	var/id = ""
	var/obj/machinery/mineral/processing_unit/machine = null
	var/machinedir = EAST

/obj/machinery/mineral/processing_unit_console/New()
	..()
	spawn(7)
		src.machine = locate(/obj/machinery/mineral/processing_unit, get_step(src, machinedir))
		if (machine)
			machine.CONSOLE = src
		else
			del(src)

/obj/machinery/mineral/processing_unit_console/attack_hand(user as mob)

	var/dat = "<b>Smelter control console</b><br><br>"
	//iron
	if(machine.ore_iron || machine.ore_glass || machine.ore_plasma || machine.ore_uranium || machine.ore_gold || machine.ore_silver || machine.ore_diamond || machine.ore_clown || machine.ore_adamantine)
		if(machine.ore_iron)
			if (machine.selected_iron==1)
				dat += text("<A href='?src=\ref[src];sel_iron=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_iron=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Iron: [machine.ore_iron]<br>")
		else
			machine.selected_iron = 0

		//sand - glass
		if(machine.ore_glass)
			if (machine.selected_glass==1)
				dat += text("<A href='?src=\ref[src];sel_glass=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_glass=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Sand: [machine.ore_glass]<br>")
		else
			machine.selected_glass = 0

		//plasma
		if(machine.ore_plasma)
			if (machine.selected_plasma==1)
				dat += text("<A href='?src=\ref[src];sel_plasma=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_plasma=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Plasma: [machine.ore_plasma]<br>")
		else
			machine.selected_plasma = 0

		//uranium
		if(machine.ore_uranium)
			if (machine.selected_uranium==1)
				dat += text("<A href='?src=\ref[src];sel_uranium=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_uranium=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Uranium: [machine.ore_uranium]<br>")
		else
			machine.selected_uranium = 0

		//gold
		if(machine.ore_gold)
			if (machine.selected_gold==1)
				dat += text("<A href='?src=\ref[src];sel_gold=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_gold=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Gold: [machine.ore_gold]<br>")
		else
			machine.selected_gold = 0

		//silver
		if(machine.ore_silver)
			if (machine.selected_silver==1)
				dat += text("<A href='?src=\ref[src];sel_silver=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_silver=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Silver: [machine.ore_silver]<br>")
		else
			machine.selected_silver = 0

		//diamond
		if(machine.ore_diamond)
			if (machine.selected_diamond==1)
				dat += text("<A href='?src=\ref[src];sel_diamond=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_diamond=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Diamond: [machine.ore_diamond]<br>")
		else
			machine.selected_diamond = 0

		//bananium
		if(machine.ore_clown)
			if (machine.selected_clown==1)
				dat += text("<A href='?src=\ref[src];sel_clown=no'><font color='green'>Smelting</font></A> ")
			else
				dat += text("<A href='?src=\ref[src];sel_clown=yes'><font color='red'>Not smelting</font></A> ")
			dat += text("Bananium: [machine.ore_clown]<br>")
		else
			machine.selected_clown = 0


		//On or off
		dat += text("Machine is currently ")
		if (machine.on==1)
			dat += text("<A href='?src=\ref[src];set_on=off'>On</A> ")
		else
			dat += text("<A href='?src=\ref[src];set_on=on'>Off</A> ")
	else
		dat+="---No Materials Loaded---"


	user << browse("[dat]", "window=console_processing_unit")



/obj/machinery/mineral/processing_unit_console/Topic(href, href_list)
	if(..())
		return
	usr.machine = src
	src.add_fingerprint(usr)
	if(href_list["sel_iron"])
		if (href_list["sel_iron"] == "yes")
			machine.selected_iron = 1
		else
			machine.selected_iron = 0
	if(href_list["sel_glass"])
		if (href_list["sel_glass"] == "yes")
			machine.selected_glass = 1
		else
			machine.selected_glass = 0
	if(href_list["sel_plasma"])
		if (href_list["sel_plasma"] == "yes")
			machine.selected_plasma = 1
		else
			machine.selected_plasma = 0
	if(href_list["sel_uranium"])
		if (href_list["sel_uranium"] == "yes")
			machine.selected_uranium = 1
		else
			machine.selected_uranium = 0
	if(href_list["sel_gold"])
		if (href_list["sel_gold"] == "yes")
			machine.selected_gold = 1
		else
			machine.selected_gold = 0
	if(href_list["sel_silver"])
		if (href_list["sel_silver"] == "yes")
			machine.selected_silver = 1
		else
			machine.selected_silver = 0
	if(href_list["sel_diamond"])
		if (href_list["sel_diamond"] == "yes")
			machine.selected_diamond = 1
		else
			machine.selected_diamond = 0
	if(href_list["sel_clown"])
		if (href_list["sel_clown"] == "yes")
			machine.selected_clown = 1
		else
			machine.selected_clown = 0
	if(href_list["set_on"])
		if (href_list["set_on"] == "on")
			machine.on = 1
		else
			machine.on = 0
	src.updateUsrDialog()
	return

/**********************Mineral processing unit**************************/


/obj/machinery/mineral/processing_unit
	name = "furnace"
	icon = 'mining_machines.dmi'
	icon_state = "furnace"
	density = 1
	anchored = 1.0
	var/id = ""
	var/obj/machinery/mineral/input = null
	var/obj/machinery/mineral/output = null
	var/obj/machinery/mineral/CONSOLE = null
	var/ore_gold = 0;
	var/ore_silver = 0;
	var/ore_diamond = 0;
	var/ore_glass = 0;
	var/ore_plasma = 0;
	var/ore_uranium = 0;
	var/ore_iron = 0;
	var/ore_clown = 0;
	var/ore_adamantine = 0;
	var/selected_gold = 0
	var/selected_silver = 0
	var/selected_diamond = 0
	var/selected_glass = 0
	var/selected_plasma = 0
	var/selected_uranium = 0
	var/selected_iron = 0
	var/selected_clown = 0
	var/on = 0 //0 = off, 1 =... oh you know!

/obj/machinery/mineral/processing_unit/New()
	..()
	spawn( 5 )
		for (var/dir in cardinal)
			src.input = locate(/obj/machinery/mineral/input, get_step(src, dir))
			if(src.input) break
		for (var/dir in cardinal)
			src.output = locate(/obj/machinery/mineral/output, get_step(src, dir))
			if(src.output) break
		processing_objects.Add(src)
		return
	return

/obj/machinery/mineral/processing_unit/process()
	if (src.output && src.input)
		var/i
		for (i = 0; i < 10; i++)
			if (on)
				if (selected_glass == 1 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_glass > 0)
						ore_glass--;
						new /obj/item/stack/sheet/glass(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 1 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 1 && selected_clown == 0)
					if (ore_glass > 0 && ore_iron > 0)
						ore_glass--;
						ore_iron--;
						new /obj/item/stack/sheet/rglass(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 1 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_gold > 0)
						ore_gold--;
						new /obj/item/stack/sheet/gold(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 1 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_silver > 0)
						ore_silver--;
						new /obj/item/stack/sheet/silver(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 1 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_diamond > 0)
						ore_diamond--;
						new /obj/item/stack/sheet/diamond(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 1 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_plasma > 0)
						ore_plasma--;
						new /obj/item/stack/sheet/plasma(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 1 && selected_iron == 0 && selected_clown == 0)
					if (ore_uranium > 0)
						ore_uranium--;
						new /obj/item/stack/sheet/uranium(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 1 && selected_clown == 0)
					if (ore_iron > 0)
						ore_iron--;
						new /obj/item/stack/sheet/metal(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 1 && selected_uranium == 0 && selected_iron == 1 && selected_clown == 0)
					if (ore_iron > 0 && ore_plasma > 0)
						ore_iron--;
						ore_plasma--;
						new /obj/item/stack/sheet/plasteel(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 0 && selected_plasma == 0 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 1)
					if (ore_clown > 0)
						ore_clown--;
						new /obj/item/stack/sheet/clown(output.loc)
					else
						on = 0
					continue
				//THESE TWO ARE CODED FOR URIST TO USE WHEN HE GETS AROUND TO IT.
				//They were coded on 18 Feb 2012. If you're reading this in 2015, then firstly congratulations on the world not ending on 21 Dec 2012 and secondly, Urist is apparently VERY lazy. ~Errorage
				/*if (selected_glass == 0 && selected_gold == 0 && selected_silver == 0 && selected_diamond == 1 && selected_plasma == 0 && selected_uranium == 1 && selected_iron == 0 && selected_clown == 0)
					if (ore_uranium >= 2 && ore_diamond >= 1)
						ore_uranium -= 2
						ore_diamond -= 1
						new /obj/item/stack/sheet/adamantine(output.loc)
					else
						on = 0
					continue
				if (selected_glass == 0 && selected_gold == 0 && selected_silver == 1 && selected_diamond == 0 && selected_plasma == 1 && selected_uranium == 0 && selected_iron == 0 && selected_clown == 0)
					if (ore_silver >= 1 && ore_plasma >= 3)
						ore_silver -= 1
						ore_plasma -= 3
						new /obj/item/stack/sheet/mythril(output.loc)
					else
						on = 0
					continue*/


				// A non valid combination was selected
				var/b = 1 //this part checks if all required ores are available

				if (!(selected_gold || selected_silver || selected_diamond || selected_uranium || selected_plasma || selected_iron || selected_glass || selected_clown))
					b = 0
				else if (selected_gold == 1 && ore_gold <= 0)
					b = 0
				else if (selected_silver == 1 && ore_silver <= 0)
					b = 0
				else if (selected_diamond == 1 && ore_diamond <= 0)
					b = 0
				else if (selected_uranium == 1 && ore_uranium <= 0)
					b = 0
				else if (selected_plasma == 1 && ore_plasma <= 0)
					b = 0
				else if (selected_iron == 1 && ore_iron <= 0)
					b = 0
				else if (selected_glass == 1 && ore_glass <= 0)
					b = 0
				else if (selected_clown == 1 && ore_clown <= 0)
					b = 0

				if (b) //if they are, deduct one from each, produce slag and shut the machine off
					if (selected_gold == 1)
						ore_gold--
					if (selected_silver == 1)
						ore_silver--
					if (selected_diamond == 1)
						ore_diamond--
					if (selected_uranium == 1)
						ore_uranium--
					if (selected_plasma == 1)
						ore_plasma--
					if (selected_iron == 1)
						ore_iron--
					if (selected_clown == 1)
						ore_clown--
					new /obj/item/weapon/ore/slag(output.loc)

				on = 0

			else // on == 0
				break

		for (i = 0; i < 10; i++)
			var/obj/item/O
			O = locate(/obj/item, input.loc)
			if (O)
				if (istype(O,/obj/item/weapon/ore/iron))
					ore_iron++;
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/glass))
					ore_glass++;
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/diamond))
					ore_diamond++;
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/plasma))
					ore_plasma++
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/gold))
					ore_gold++
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/silver))
					ore_silver++
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/uranium))
					ore_uranium++
					del(O)
					continue
				if (istype(O,/obj/item/weapon/ore/clown))
					ore_clown++
					del(O)
					continue
				O.loc = src.output.loc
			else
				break
	return