// Robotics Stuff

/obj/submachine/robomoduler
	name = "Module Rewriter"
	desc = "A device used to rewrite robotic and cybernetic software modules."
	icon = 'icons/obj/objects.dmi'
	icon_state = "moduler-off"
	anchored = 1
	density = 1
	mats = 15
	deconstruct_flags = DECON_SCREWDRIVER | DECON_WRENCH | DECON_CROWBAR | DECON_WELDER | DECON_WIRECUTTERS | DECON_MULTITOOL
	var/working = 0
	var/modules = 0

	attack_ai(mob/user as mob)
		return src.attack_hand(user)

	attack_hand(var/mob/user as mob)
		user.machine = src
		if (!src.working)
			var/dat = {"<B>Module Rewriter</B><BR>
			<HR><BR>
			<B>Modules Available:</B> [modules]<BR>
			<HR><BR>
			<A href='?src=\ref[src];module=civilian'>Write Civilian Module<BR>
			<A href='?src=\ref[src];module=engineering'>Write Engineering Module<BR>
			<A href='?src=\ref[src];module=mining'>Write Mining Module<BR>
			<A href='?src=\ref[src];module=medical'>Write Medical Module<BR>
			<A href='?src=\ref[src];module=chemistry'>Write Chemistry Module<BR>
			<A href='?src=\ref[src];module=brobocop'>Write Brobocop Module<BR>"}
			if (ticker && ticker.mode)
				if (istype(ticker.mode, /datum/game_mode/construction))
					dat += "<A href='?src=\ref[src];module=construction'>Write Construction Worker Module</A><BR>"
			user.Browse(dat, "window=mwriter;size=400x500")
			onclose(user, "mwriter")
		else
			var/dat = {"<B>Module Rewriter</B><BR>
			<HR><BR>
			<B>Modules Available:</B> [modules]<BR>
			<HR><BR>
			The Rewriter is currently busy!"}
			user.Browse(dat, "window=mwriter;size=400x500")
			onclose(user, "mwriter")

		return

	Topic(href, href_list)
		if ((get_dist(src, usr) > 1 && (!issilicon(usr) && !isAI(usr))) || !isliving(usr) || iswraith(usr) || isintangible(usr))
			return
		if (usr.getStatusDuration("stunned") > 0 || usr.getStatusDuration("weakened") || usr.getStatusDuration("paralysis") > 0 || !isalive(usr) || usr.restrained())
			return
		if (src.working)
			usr.show_text("[src] is currently busy.", "red")
			return

		if (href_list["module"])
			if (src.modules < 1)
				for (var/mob/O in hearers(src, null))
					O.show_message(text("<b>[]</b> states, 'No modules available for write.'", src), 1)
				return

			src.working = 1
			var/output = null

			switch (href_list["module"])
				if ("civilian") output = /obj/item/robot_module/civilian
				if ("medical") output = /obj/item/robot_module/medical
				if ("engineering") output = /obj/item/robot_module/engineering
				if ("mining") output = /obj/item/robot_module/mining
				if ("chemistry") output = /obj/item/robot_module/chemistry
				if ("brobocop") output = /obj/item/robot_module/brobocop
				if ("construction")
					if (ticker && ticker.mode)
						if (istype(ticker.mode, /datum/game_mode/construction))
							output = /obj/item/robot_module/construction_worker
						else
							output = /obj/item/robot_module/engineering
					else
						output = /obj/item/robot_module/engineering

			src.icon_state = "moduler-on"
			src.updateUsrDialog()
			playsound(src.loc, 'sound/machines/pc_process.ogg', 50, 1)
			SPAWN_DBG (50)
				if (src)
					src.working = 0
					src.icon_state = "moduler-off"
					new output(src.loc)
					if (src.modules > 0)
						src.modules = max(0, src.modules - 1)
					for (var/mob/O in hearers(src, null))
						O.show_message(text("<b>[]</b> states, 'Work complete.'", src), 1)
					src.updateUsrDialog()

		return

	attackby(obj/item/W as obj, mob/user as mob)
		if (istype(W, /obj/item/robot_module/) && !issilicon(user))
			boutput(user, "You insert the module.")
			user.u_equip(W)
			W.set_loc(src)
			src.modules = max(0, src.modules + 1)
			qdel(W)

		else ..()
		return

/obj/item/robojumper
	name = "Cell Cables"
	desc = "Used by Engineering Cyborgs for emergency recharging of APCs."
	icon = 'icons/obj/items.dmi'
	icon_state = "robojumper-plus"
	var/positive = 1 //boolean, if positive, then you will charge an APC with your cell, if negative, you will take charge from apc

	attack_self(var/mob/user as mob)
		positive = !positive
		icon_state = "robojumper-[positive? "plus": "minus"]"
		boutput(user, "<span style=\"color:red\">Switches Cell Cables to [positive ? "Positive" : "Negative"] Mode!</span>")

/obj/item/atmosporter
	name = "Atmospherics Transporter"
	desc = "Used by Atmospherics Cyborgs for convenient transport of siphons and tanks."
	icon = 'icons/obj/items.dmi'
	icon_state = "bedbin"
	var/capacity = 2

	attack_self(var/mob/user as mob)
		if (src.contents.len == 0) boutput(user, "<span style=\"color:red\">You have nothing stored!</span>")
		else
			var/selection = input("What do you want to drop?", "Atmos Transporter", null, null) as null|anything in src.contents
			if(!selection) return
			selection:set_loc(user.loc)
			selection:contained = 0
			var/datum/effects/system/spark_spread/s = unpool(/datum/effects/system/spark_spread)
			s.set_up(5, 1, user)
			s.start()

/obj/item/robot_chemaster
	name = "Mini-ChemMaster"
	desc = "A cybernetic tool designed for chemistry cyborgs to do their work with. Use a beaker on it to begin."
	icon = 'icons/obj/device.dmi'
	icon_state = "minichem"
	flags = NOSPLASH
	var/working = 0

	attackby(obj/item/W as obj, mob/user as mob)
		if (!istype(W,/obj/item/reagent_containers/glass/)) return
		var/obj/item/reagent_containers/glass/B = W

		if(!B.reagents.reagent_list.len || B.reagents.total_volume < 1)
			boutput(user, "<span style=\"color:red\">That beaker is empty! There are no reagents for the [src.name] to process!</span>")
			return
		if (working)
			boutput(user, "<span style=\"color:red\">Chemmaster is working, be patient</span>")
			return

		working = 1
		var/the_reagent = input("Which reagent do you want to manipulate?","Mini-ChemMaster",null,null) in B.reagents.reagent_list
		if (!the_reagent) return
		var/action = input("What do you want to do with the [the_reagent]?","Mini-ChemMaster",null,null) in list("Isolate","Purge","Remove One Unit","Remove Five Units","Create Pill","Create Pill Bottle","Create Bottle","Do Nothing")
		if (!action || action == "Do Nothing")
			working = 0
			return

		switch(action)
			if("Isolate") B.reagents.isolate_reagent(the_reagent)
			if("Purge") B.reagents.del_reagent(the_reagent)
			if("Remove One Unit") B.reagents.remove_reagent(the_reagent, 1)
			if("Remove Five Units") B.reagents.remove_reagent(the_reagent, 5)
			if("Create Pill")
				var/obj/item/reagent_containers/pill/P = new/obj/item/reagent_containers/pill(user.loc)
				var/name = copytext(html_encode(input(usr,"Name:","Name your pill!",B.reagents.get_master_reagent_name())), 1, 32)
				if(!name || name == " ") name = B.reagents.get_master_reagent_name()
				P.name = "[name] pill"
				B.reagents.trans_to(P,B.reagents.total_volume)
			if("Create Pill Bottle")
				// copied from chem_master because fuck fixing everything at once jeez
				var/pillname = copytext( html_encode( input( usr, "Name:", "Name the pill!", B.reagents.get_master_reagent_name() ) ), 1, 32)
				if(!pillname || pillname == " ")
					pillname = B.reagents.get_master_reagent_name()

				var/pillvol = input( usr, "Volume:", "Volume of chemical per pill!", "5" ) as num
				if( !pillvol || !isnum(pillvol) || pillvol < 5 )
					pillvol = 5

				var/pillcount = round( B.reagents.total_volume / pillvol ) // round with a single parameter is actually floor because byond
				if(!pillcount)
					boutput(usr, "[src] makes a weird grinding noise. That can't be good.")
				else
					var/obj/item/chem_pill_bottle/pillbottle = new /obj/item/chem_pill_bottle(user.loc)
					pillbottle.create_from_reagents(B.reagents, pillname, pillvol, pillcount)
			if("Create Bottle")
				var/obj/item/reagent_containers/glass/bottle/P = new/obj/item/reagent_containers/glass/bottle(user.loc)
				var/name = copytext(html_encode(input(usr,"Name:","Name your bottle!",B.reagents.get_master_reagent_name())), 1, 32)
				if(!name || name == " ") name = B.reagents.get_master_reagent_name()
				P.name = "[name] bottle"
				B.reagents.trans_to(P,30)

		working = 0

/obj/item/robot_foodsynthesizer
	name = "Food Synthesizer"
	desc = "A portable food synthesizer."
	icon = 'icons/obj/kitchen.dmi'
	icon_state = "synthesizer"
	var/vend_this = null
	var/last_use = 0

	attack_self(var/mob/user as mob)
		if (!vend_this)
			var/pickme = input("Please make your selection!", "Item selection", src.vend_this) in list("Burger", "Cheeseburger", "Meat sandwich", "Cheese sandwich", "Snack", "Cola", "Milk")
			src.vend_this = pickme
			user.show_text("[pickme] selected. Click with the synthesizer on yourself to pick a different item.", "blue")
			return

		if (src.last_use && world.time < src.last_use + 50)
			user.show_text("The synthesizer is recharging!", "red")
			return

		else
			switch(src.vend_this)

				if ("Burger")
					new /obj/item/reagent_containers/food/snacks/burger/synthburger(get_turf(src))
				if ("Cheeseburger")
					new /obj/item/reagent_containers/food/snacks/burger/cheeseburger(get_turf(src))
				if ("Meat sandwich")
					new /obj/item/reagent_containers/food/snacks/sandwich/meat_s(get_turf(src))
				if ("Cheese sandwich")
					new /obj/item/reagent_containers/food/snacks/sandwich/cheese(get_turf(src))
				if ("Snack")
					var/pick_snack = rand(1,6)
					switch(pick_snack)
						if(1)
							new /obj/item/reagent_containers/food/snacks/fries(get_turf(src))
						if(2)
							new /obj/item/reagent_containers/food/snacks/popcorn(get_turf(src))
						if(3)
							new /obj/item/reagent_containers/food/snacks/donut(get_turf(src))
						if(4)
							new /obj/item/reagent_containers/food/snacks/ice_cream/goodrandom(get_turf(src))
						if(5)
							new /obj/item/reagent_containers/food/snacks/candy/negativeonebar(get_turf(src))
						if(6)
							new /obj/item/reagent_containers/food/snacks/moon_pie/jaffa(get_turf(src))
				if ("Cola")
					new /obj/item/reagent_containers/food/drinks/cola(get_turf(src))
				if ("Milk")
					new /obj/item/reagent_containers/food/drinks/milk(get_turf(src))
				else
					user.show_text("<b>ERROR</b> - Invalid item! Resetting...", "red")
					logTheThing("debug", user, null, "<b>Convair880</b>: [user]'s food synthesizer was set to an invalid value.")
					src.vend_this = null
					return

			if (isrobot(user)) // Carbon mobs might end up using the synthesizer somehow, I guess?
				var/mob/living/silicon/robot/R = user
				if (R.cell) R.cell.charge -= 100
			playsound(src.loc, "sound/machines/click.ogg", 50, 1)
			user.visible_message("<span style=\"color:blue\">[user] dispenses a [src.vend_this]!</span>", "<span style=\"color:blue\">You dispense a [src.vend_this]!</span>")
			src.last_use = world.time
			return

	attack(mob/M as mob, mob/user as mob, def_zone)
		src.vend_this = null
		user.show_text("Selection cleared.", "red")
		return

/obj/item/reagent_containers/glass/oilcan
	name = "oil can"
	desc = "Contains oil intended for use on cyborgs and robots."
	icon = 'icons/obj/robot_parts.dmi'
	icon_state = "oilcan"
	amount_per_transfer_from_this = 15
	splash_all_contents = 0
	w_class = 3.0
	rc_flags = RC_FULLNESS

	New()
		var/datum/reagents/R = new/datum/reagents(120)
		reagents = R
		R.my_atom = src
		R.add_reagent("oil", 60)

/*
Jucier container.
By: SARazage
For: LLJK Goonstation
ported and crapped up by: haine
*/

/obj/item/reagent_containers/food/drinks/juicer
	name = "\improper Juice-O-Matic 3000"
	desc = "It's the Juice-O-Matic 3000! The pinicle of juicing technology! A revolutionary new juicing system!"
	icon = 'icons/obj/device.dmi'
	icon_state = "juicer"
	amount_per_transfer_from_this = 10
	initial_volume = 200

	afterattack(obj/target, mob/user)
		if (get_dist(user, src) > 1 || get_dist(user, target) > 1)
			user.show_text("You're too far away!", "red")

		if (istype(target, /obj/machinery) || ismob(target) || isturf(target)) // Do nothing if the user is trying to put it in a machine or feeding a mob.
			return

		if (target.is_open_container()) //Something like a glass. Player probably wants to transfer TO it.
			if (!src.reagents.total_volume)
				user.show_text("[src] is empty!", "red")
				return

			if (target.reagents.total_volume >= target.reagents.maximum_volume)
				user.show_text("[target] is full!", "red")
				return

			var/trans = src.reagents.trans_to(target, amount_per_transfer_from_this)
			user.show_text("You transfer [trans] unit\s of the solution to [target].")

		if (reagents.total_volume == reagents.maximum_volume) // See if the juicer is full.
			user.show_text("[src] is full!", "red")
			return

		if (istype(target, /obj/item/reagent_containers/food/snacks/plant)) // Check to make sure they're juicing food.
			if ((target.reagents.total_volume + src.reagents.total_volume) > src.reagents.maximum_volume)
				var/transamnt = src.reagents.maximum_volume - src.reagents.total_volume
				target.reagents.trans_to(src, transamnt)
				user.show_text("[src] makes a slicing sound as it destroys [target].<br>[src] juiced [transamnt] units, the rest is wasted.")
				playsound(src.loc, "sound/machines/mixer.ogg", 50, 1) // Play a sound effect.
				qdel(target) // delete the fruit, it got juiced!
				return

			else
				user.show_text("[src] makes a slicing sound as it destroys [target].<br>[src] juiced [target.reagents.total_volume] units.")
				target.reagents.trans_to(src, target.reagents.total_volume) // Transfer it all!
				playsound(src.loc, "sound/machines/mixer.ogg", 50, 1)
				qdel(target)
				return
		else
			user.show_text("Dang, the hopper only accepts food!", "red")


	get_desc(dist)
		if (dist <= 0)
			if (src.reagents && src.reagents.reagent_list.len)
				. += "<br>It contains:"
				for (var/datum/reagent/R in src.reagents.reagent_list)
					. += "[R.volume] units of [R.name]"

/*
Hydroponics Borg formula hose.
By: SARazage
For: LLJK Goonstation
ported and crapped up by: haine
*/

/obj/item/borghose
	name = "\improper Nutriant Hose 3000" // Name of the Module
	desc = "A nutriant hose for hydroponics work." // Description that shows up when examined
	icon = 'icons/obj/device.dmi' // Icon, just using a green cable coil for now.
	icon_state = "nutrient"
	flags = FPRINT | TABLEPASS | SUPPRESSATTACK
	var/amt_to_transfer = 10  // How much it transfers at once.
	var/charge_cost = 20 // How much the thing costs, I'm not sure if this is per tick or what. Can be adjusted.
	var/charge_tick = 0 // regulates if the borg is in a recharge station, to recharge reagents.
	var/recharge_time = 3 // How fast the module recharges, not really sure how this works yet.
	var/recharge_per_tick = 5 // how many units to add back to the tanks each tick

	var/list/hydro_reagents = list("saltpetre", "ammonia", "potash", "poo", "space_fungus", "water") // IDs of what we should dispense
	var/list/hydro_reagent_names = list() // the tank creation proc adds the names of the above reagents to this list
	var/list/tanks = list() // what tanks we have
	var/obj/item/reagent_containers/borghose_tank/active_tank = null // what tank is active

	New() // So this goes through and adds all the reagents to the hose on creation. Pretty good for expandability.
		..()
		for (var/reagent in hydro_reagents)
			create_tank(reagent)

	process() //Every [recharge_time] seconds, recharge some reagents for the cyborg
		src.charge_tick ++
		if (src.charge_tick >= src.recharge_time)
			src.regenerate_reagents()
			src.charge_tick = 0

	proc/create_tank(var/reagent) // The actual add_reagent function to add new reagents to the hose.
		var/obj/item/reagent_containers/borghose_tank/new_tank = new /obj/item/reagent_containers/borghose_tank(src)
		new_tank.reagents.add_reagent(reagent, 40)
		new_tank.label = reagent
		new_tank.label_name = reagent_id_to_name(reagent)
		new_tank.name = "[new_tank.label_name] tank"
		src.tanks += new_tank
		src.hydro_reagent_names += new_tank.label_name // the name list is so we don't have to call reagent_id_to_name() each time we wanna know the names of our reagents

	attack(mob/M as mob, mob/user as mob)
		return // Don't attack people with the hoses, god you people!

	proc/regenerate_reagents()
		if (isrobot(src.loc))
			var/mob/living/silicon/robot/R = src.loc // I'm not sure why it's src.loc and not src. (src is the hose, src.loc is where the hose is)
			if (R && R.cell) // If the robot's alive and there's power.
				var/full_tanks = 0 // to keep track of when we're good to remove ourselves from processing_items
				for (var/obj/item/reagent_containers/borghose_tank/tank in src.tanks) // Regenerate all formulas at once.
					var/tank_max = tank.reagents.maximum_volume // easier than writing tank.reagents.total_volume/etc over and over
					var/tank_vol = tank.reagents.total_volume
					if (tank_vol >= tank_max) // if it's already full
						full_tanks ++ // add to the list of full tanks
						continue // then skip it
					var/add_amt = min((tank_max - tank_vol), src.recharge_per_tick) // how much we'll be adding, in case the room left in the tank is less than recharge_per_tick
					if (tank.label) // who knows, maybe somehow you ended up with no label?
						tank.reagents.add_reagent(tank.label, add_amt)
						R.cell.use(src.charge_cost)
						if (tank.reagents.total_volume >= tank.reagents.maximum_volume)
							full_tanks ++
					else
						full_tanks ++ // just in case, we don't need this taking up extra processing if it's just gunna fail every time this runs
				if (full_tanks >= src.tanks.len && (src in processing_items))
					processing_items.Remove(src)

	attack_self(mob/user)
		var/switch_tank = input(user, "What reagent do you want to dispense?") as null|anything in src.hydro_reagent_names
		if (!switch_tank)
			return
		for (var/obj/item/reagent_containers/borghose_tank/tank in src.tanks)
			if (src.active_tank == tank)
				return
			if (tank.label_name == switch_tank)
				src.active_tank = tank
				user.show_text("[src] is now dispensing [switch_tank].")
				playsound(loc, "sound/effects/pop.ogg", 50, 0) // Play a sound effect.
				return

	afterattack(obj/target, mob/user)
		if (istype(target, /obj/machinery/plantpot/))
			if (!src.active_tank)
				user.show_text("No tank is currently active.", "red")
				return

			if (!src.active_tank.reagents || !src.active_tank.reagents.total_volume) // vOv
				user.show_text("[src] is currently out of this reagent.", "red")
				return

			if (target.reagents.total_volume >= target.reagents.maximum_volume)
				user.show_text("[target] is full.", "red")
				return

			var/trans = src.active_tank.reagents.trans_to(target, amt_to_transfer)
			user.show_text("You transfer [trans] unit\s of the solution to [target]. [active_tank.reagents.total_volume] unit\s remain.", "blue")
			playsound(loc, "sound/impact_sounds/Liquid_Slosh_1.ogg", 50, 0) // Play a sound effect.
			if (!(src in processing_items))
				processing_items.Add(src)
		else
			return ..() // call your parents!!

	get_desc(dist)
		if (dist <= 0)
			. += src.DescribeContents()

	proc/DescribeContents()
		var/data = null
		for (var/obj/item/reagent_containers/borghose_tank/tank in src.tanks)
			if (tank.reagents && tank.label)
				data += "<br>It currently has [tank.reagents.total_volume] unit\s of [tank.label_name] stored."
		if (data)
			return data

/obj/item/reagent_containers/borghose_tank
	name = "borghose reagent tank"
	desc = "you shouldn't see me!!"
	initial_volume = 40
	var/label = null // the ID of the reagent inside
	var/label_name = null // the name of the reagent inside, so we don't have to keep calling reagent_id_to_name()