Components! TGUI uplinks! Oh god! (#30641)

* components * tgui uplink * Components! TGUI uplinks! Oh god! * yeah * this too
2025-12-10 18:32:03 +00:00 · 2021-09-09 14:44:13 +02:00
parent 46a32d8b45
commit 95cb0d4d23
34 changed files with 634 additions and 476 deletions
--- a/code/HELPERS/datumpool.dm
+++ b/code/HELPERS/datumpool.dm
@@ -1,5 +1,10 @@
+/datum
+	var/list/datum_components
+
+/datum/proc/initialize()
+	return
+
 //Called when a variable is edited by admin powers
 //Return 1 to block the varedit!
-//Why is this here?
 /datum/proc/variable_edited(variable_name, old_value, new_value)
 	return
--- a/code/_hooks/events.dm
+++ b/code/_hooks/events.dm
@@ -213,12 +213,35 @@

 /event/ui_act

-//Called when living calls a life() tick
+// Called when living calls a life() tick
 // Arguments:
 // mob/living/L: thing that ticker
 // life_ticks: the amounts of lifetick processed
 /lazy_event/on_life

+// Called by attack_self
+// Arguments:
+// mob/living/user
+/event/item_attack_self
+
+// Called when a PDA's ringtone is about to be changed.
+// Arguments:
+// mob/user: who's changing the ringtone
+// new_ringtone: the new ringtone, string
+/event/pda_change_ringtone
+
+// Called when a radio's frequency is about to be changed
+// Arguments:
+// mob/user: who's changing the frequency
+// new_frequency: the new frequency, number
+/event/radio_new_frequency
+
+// Called when a mob performs an emote
+// Arguments:
+// emote: the name of the emote being performed
+// mob/source: the mob performing the emote
+/event/emote
+
 /datum
 	/// Associative list of type path -> list(),
 	/// where the type path is a descendant of /event_type.
--- a/code/_onclick/item_attack.dm
+++ b/code/_onclick/item_attack.dm
@@ -3,6 +3,7 @@

 // Called when the item is in the active hand, and clicked; alternately, there is an 'activate held object' verb or you can hit pagedown.
 /obj/item/proc/attack_self(mob/user)
+	. = invoke_event(/event/item_attack_self, list("user" = user))
 	if(flags & TWOHANDABLE)
 		if(!(flags & MUSTTWOHAND))
 			if(wielded)
--- a/code/datums/components/component.dm
+++ b/code/datums/components/component.dm
@@ -0,0 +1,79 @@
+/datum/component
+	var/datum/parent
+
+/datum/component/New(datum/parent, ...)
+	src.parent = parent
+	var/list/arguments = args.Copy(2)
+	if(!initialize(arglist(arguments)))
+		stack_trace("Incompatible [type] assigned to a [parent.type]! args: [json_encode(arguments)]")
+		qdel(src)
+		return
+
+	_join_parent(parent)
+
+/datum/component/Destroy()
+	if(parent)
+		_remove_from_parent()
+		parent = null
+	..()
+
+/datum/component/proc/_join_parent()
+	var/datum/P = parent
+	var/list/dc = P.datum_components
+	if(!dc)
+		P.datum_components = dc = list()
+
+	dc[type] = src
+
+	register_with_parent()
+
+/datum/component/proc/_remove_from_parent()
+	var/datum/P = parent
+	var/list/dc = P.datum_components
+	dc -= type
+	if(!dc.len)
+		P.datum_components = null
+
+	unregister_from_parent()
+
+/datum/component/proc/register_with_parent()
+	return
+
+/datum/component/proc/unregister_from_parent()
+	return
+
+/datum/component/proc/remove()
+	if(!parent)
+		return
+	_remove_from_parent()
+	parent = null
+
+
+/datum/proc/get_component(datum/component/c_type)
+	RETURN_TYPE(c_type)
+	var/list/dc = datum_components
+	if(!dc)
+		return null
+	return dc[c_type]
+
+/datum/proc/add_component(...)
+	var/datum/component/new_type = args[1]
+
+	if(!ispath(new_type))
+		CRASH("add_component called with non-path first argument: [new_type]")
+
+	if(!isnull(get_component(new_type)))
+		CRASH("add_component called but [new_type] already exists")
+
+	args[1] = src
+	var/datum/component/new_component = new new_type(arglist(args))
+
+	if(!new_component || new_component.gcDestroyed)
+		CRASH("add_component tried to create new [new_type] but it was deleted")
+
+	return new_component
+
+/datum/proc/load_component(datum/component/c_type, ...)
+	. = get_component(c_type)
+	if(!.)
+		return add_component(arglist(args))
--- a/code/datums/components/uplink.dm
+++ b/code/datums/components/uplink.dm
@@ -0,0 +1,180 @@
+/datum/component/uplink
+	var/locked = TRUE
+	var/lockable = TRUE
+	var/list/purchase_log = list()
+	var/unlock_code
+	var/unlock_frequency
+	var/compact_mode
+	var/telecrystals = 20
+	var/selected_category
+	var/job
+	var/nuke_ops_inventory = FALSE
+
+/datum/component/uplink/initialize()
+	if(!isitem(parent))
+		return FALSE
+
+	parent.register_event(/event/attackby, src, .proc/on_attackby)
+	parent.register_event(/event/item_attack_self, src, .proc/on_attack_self)
+	if(istype(parent, /obj/item/device/pda))
+		generate_unlock_code()
+		parent.register_event(/event/pda_change_ringtone, src, .proc/on_pda_change_ringtone)
+
+	if(istype(parent, /obj/item/device/radio))
+		generate_frequency()
+		parent.register_event(/event/radio_new_frequency, src, .proc/on_radio_new_frequency)
+
+	return TRUE
+
+/datum/component/uplink/Destroy()
+	parent.unregister_event(/event/attackby, src, .proc/on_attackby)
+	parent.unregister_event(/event/item_attack_self, src, .proc/on_attack_self)
+	parent.unregister_event(/event/pda_change_ringtone, src, .proc/on_pda_change_ringtone)
+	parent.unregister_event(/event/radio_new_frequency, src, .proc/on_radio_new_frequency)
+	..()
+
+/datum/component/uplink/ui_host(mob/user)
+	return parent
+
+/datum/component/uplink/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "Uplink")
+		ui.set_autoupdate(FALSE)
+		ui.open()
+
+/datum/component/uplink/ui_data(mob/user)
+	var/list/data = list()
+	data["telecrystals"] = telecrystals
+	data["lockable"] = lockable
+	data["compactMode"] = compact_mode
+	data["selectedCategory"] = selected_category
+	return data
+
+/datum/component/uplink/ui_static_data(mob/user)
+	var/list/data = list()
+	data["categories"] = list()
+	for(var/category in get_uplink_items(uplink_items))
+		var/list/cat = list(
+			"name" = category,
+			"items" = list()
+		)
+		for(var/datum/uplink_item/I in uplink_items[category])
+			if(!I.available_for_job(job) || (!I.available_for_nuke_ops && nuke_ops_inventory))
+				continue
+			cat["items"] += list(list(
+				"name" = I.name,
+				"cost" = I.get_cost(job),
+				"desc" = I.desc,
+				"discounted" = I.gives_discount(job) || length(I.jobs_exclusive),
+				"refundable" = I.refundable,
+			))
+		if(!length(cat["items"]))
+			continue
+		data["categories"] += list(cat)
+	return data
+
+/datum/component/uplink/ui_state(mob/user)
+	return global.deep_inventory_state
+
+/datum/component/uplink/ui_act(action, params)
+	. = ..()
+	if(.)
+		return
+	if(locked)
+		return
+	switch(action)
+		if("buy")
+			var/item_name = params["name"]
+			var/list/buyable_items = get_uplink_items(job)
+			var/datum/uplink_item/item
+			for(var/category in buyable_items)
+				for(var/datum/uplink_item/category_item in buyable_items[category])
+					if(category_item.name == item_name)
+						item = category_item
+						break
+			if(!item)
+				CRASH("unknown uplink_item [item_name]")
+			item.buy(src, usr)
+			return TRUE
+		if("lock")
+			locked = TRUE
+			SStgui.close_uis(src)
+		if("select")
+			selected_category = params["category"]
+			return TRUE
+		if("compact_toggle")
+			compact_mode = !compact_mode
+			return TRUE
+		if("get_tc")
+			var/amount = clamp(text2num(params["amount"]), 0, telecrystals)
+			if(amount == 0)
+				return
+			telecrystals -= amount
+			var/obj/item/stack/telecrystal/R = new(get_turf(usr), amount)
+			to_chat(usr, "<span class='notice'>You withdraw [amount] telecrystal[amount > 1 ? "s" : ""] from the uplink.</span>")
+			usr.put_in_hands(R)
+			return TRUE
+
+// Dumb oldcode
+/datum/component/uplink/proc/generate_frequency()
+	var/freq = 1441
+	var/static/list/freqlist
+	if(!freqlist)
+		freqlist = list()
+		while (freq <= 1489)
+			if (freq < 1451 || freq > 1459)
+				freqlist += freq
+			freq += 2
+			if ((freq % 2) == 0)
+				freq += 1
+	unlock_frequency = pick(freqlist)
+
+/datum/component/uplink/proc/generate_unlock_code()
+	unlock_code = "[rand(100,999)] [pick("Alpha","Bravo","Delta","Omega")]"
+
+/datum/component/uplink/proc/on_attackby(mob/living/attacker, obj/item/item)
+	if(locked)
+		return
+	if(istype(item, /obj/item/stack/telecrystal))
+		var/obj/item/stack/telecrystal/crystals = item
+		telecrystals += crystals.amount
+		crystals.use(crystals.amount)
+		to_chat(attacker, "<span class='notice'>You insert [crystals.amount] telecrystal[crystals.amount > 1 ? "s" : ""] into the uplink.</span>")
+		return
+	var/list/items = get_uplink_items()
+	for(var/category in items)
+		for(var/category_item in items[category])
+			var/datum/uplink_item/uplink_item = category_item
+			if(!uplink_item.refundable)
+				continue
+
+			var/path = uplink_item.refund_path || uplink_item.item
+			if(!istype(uplink_item, path) || item.check_uplink_validity())
+				continue
+
+			var/cost = uplink_item.refund_amount || uplink_item.cost
+			telecrystals += cost
+			to_chat(attacker, "<span class='notice'>[item] refunded.</span>")
+			qdel(item)
+
+/datum/component/uplink/proc/on_attack_self(mob/user)
+	if(locked)
+		return
+	tgui_interact(user)
+	return TRUE
+
+/datum/component/uplink/proc/on_pda_change_ringtone(mob/user, new_ringtone)
+	if(trim(lowertext(new_ringtone)) != trim(lowertext(unlock_code)))
+		return
+	locked = FALSE
+	tgui_interact(user)
+	return TRUE
+
+/datum/component/uplink/proc/on_radio_new_frequency(mob/user, new_frequency)
+	if(new_frequency != unlock_frequency)
+		return
+	locked = FALSE
+	tgui_interact(user)
+	return TRUE
+
--- a/code/datums/emotes.dm
+++ b/code/datums/emotes.dm
@@ -47,9 +47,7 @@
 	msg = replace_pronoun(user, msg)

 	if(isliving(user))
-		var/mob/living/L = user
-		for(var/obj/item/weapon/implant/I in L)
-			I.trigger(key, L)
+		user.invoke_event(/event/emote, list("emote" = key, "source" = user))

 	if(!msg)
 		return
--- a/code/datums/gamemode/misc_gamemode_procs.dm
+++ b/code/datums/gamemode/misc_gamemode_procs.dm
@@ -310,73 +310,16 @@
 			roles += player.mind.assigned_role
 	return roles

-/proc/equip_traitor(mob/living/carbon/human/traitor_mob, var/uses = 20, var/datum/role/traitor/role)
-	if (!istype(traitor_mob))
-		return
-	. = 1
-
-	// find a radio! toolbox(es), backpack, belt, headset
-	var/loc = ""
-	var/list/contents = recursive_type_check(traitor_mob, /obj/item/device)
-	var/obj/item/R = locate(/obj/item/device/pda) in contents //Hide the uplink in a PDA if available, otherwise radio
-	if(!R)
-		R = locate(/obj/item/device/radio) in contents
-
-	if (!R)
-		to_chat(traitor_mob, "Unfortunately, the Syndicate wasn't able to get you a radio.")
-		. = 0
-	else
-		var/obj/item/device/uplink/hidden/T
-		if (istype(R, /obj/item/device/radio))
-			// generate list of radio freqs
-			var/obj/item/device/radio/target_radio = R
-			var/freq = 1441
-			var/list/freqlist = list()
-			while (freq <= 1489)
-				if (freq < 1451 || freq > 1459)
-					freqlist += freq
-				freq += 2
-				if ((freq % 2) == 0)
-					freq += 1
-			freq = freqlist[rand(1, freqlist.len)]
-
-			T = new(R)
-			T.uses = uses
-			target_radio.hidden_uplink = T
-			target_radio.traitor_frequency = freq
-			to_chat(traitor_mob, "The Syndicate have cunningly disguised a Syndicate Uplink as your [R.name] [loc]. Simply dial the frequency [format_frequency(freq)] to unlock its hidden features.")
-			traitor_mob.mind.store_memory("<B>Radio Freq:</B> [format_frequency(freq)] ([R.name] [loc]).")
-			traitor_mob.mind.total_TC += target_radio.hidden_uplink.uses
-		else if (istype(R, /obj/item/device/pda))
-			// generate a passcode if the uplink is hidden in a PDA
-			var/pda_pass = "[rand(100,999)] [pick("Alpha","Bravo","Delta","Omega")]"
-
-			T = new(R)
-			R.hidden_uplink = T
-			var/obj/item/device/pda/P = R
-			P.lock_code = pda_pass
-
-			to_chat(traitor_mob, "The Syndicate have cunningly disguised a Syndicate Uplink as your [R.name] [loc]. Simply enter the code \"[pda_pass]\" into the ringtone select to unlock its hidden features.")
-			traitor_mob.mind.store_memory("<B>Uplink Passcode:</B> [pda_pass] ([R.name] [loc]).")
-			traitor_mob.mind.total_TC += R.hidden_uplink.uses
-		if (role && T)
-			role.uplink = T
-
-/datum/mind/proc/find_syndicate_uplink(var/obj/item/device/uplink/true_uplink)
-	var/uplink = null
-
+/datum/mind/proc/find_syndicate_uplink(datum/component/uplink/true_uplink)
 	for (var/obj/item/I in get_contents_in_object(current, /obj/item))
-		if (I && I.hidden_uplink)
-			uplink = I.hidden_uplink
-			break
+		var/datum/component/uplink/uplink_comp = I.get_component(/datum/component/uplink)
+		if(uplink_comp)
+			return uplink_comp

-	if (!uplink && true_uplink)
-		return true_uplink//returns the uplink they spawned with rather than the one they are currently carrying
-
-	return uplink
+	return true_uplink // returns the uplink they spawned with rather than the one they are currently carrying, or null

 /datum/mind/proc/take_uplink()
-	var/obj/item/device/uplink/hidden/H = find_syndicate_uplink()
+	var/datum/component/uplink/H = find_syndicate_uplink()
 	if(H)
 		message_admins("Found and deleted [H] for [src].")
 		qdel(H)
--- a/code/datums/gamemode/objectives/target/assassinate.dm
+++ b/code/datums/gamemode/objectives/target/assassinate.dm
@@ -95,8 +95,8 @@ var/list/assassination_objectives = list()
 		if (A.syndicate_checked)
 			continue

-		var/obj/item/device/uplink/hidden/owner_uplink = owner.find_syndicate_uplink()
-		var/obj/item/device/uplink/hidden/enemy_uplink = target.find_syndicate_uplink(enemy.uplink)
+		var/datum/component/uplink/owner_uplink = owner.find_syndicate_uplink()
+		var/datum/component/uplink/enemy_uplink = target.find_syndicate_uplink(enemy.uplink)
 		//chances are the target's uplink is no longer on their mind.current especially if they got decapitated or such.
 		//by associating the uplink with the role we can at least try and get the TCs out of it.

@@ -104,10 +104,10 @@ var/list/assassination_objectives = list()
 			to_chat(owner.current, "<span class='notice'>The Syndicate congratulates you on your Victory. Look forward to be assigned on higher risk operations another day.</span>")
 		else
 			if (owner_uplink)
-				owner_uplink.uses += DOUBLE_AGENT_TC_REWARD
+				owner_uplink.telecrystals += DOUBLE_AGENT_TC_REWARD
 				if (enemy_uplink)
-					owner_uplink.uses += enemy_uplink.uses
-					enemy_uplink.uses = 0
+					owner_uplink.telecrystals += enemy_uplink.telecrystals
+					enemy_uplink.telecrystals = 0
 				to_chat(owner.current, "<span class='notice'>Good work agent. [DOUBLE_AGENT_TC_REWARD] additional tele-crystals have been sent to your uplink.</span>")
 			else
 				to_chat(owner.current, "<span class='notice'>Good work agent. Unfortunately we couldn't find your uplink on your person, so no additional tele-crystals could be distributed.</span>")
@@ -117,8 +117,8 @@ var/list/assassination_objectives = list()
 				to_chat(owner.current, "<b>New Objective</b>: [new_kill_target.explanation_text]<br>")

 		if (owner_uplink && enemy_uplink)
-			owner_uplink.uses += enemy_uplink.uses
-			enemy_uplink.uses = 0
+			owner_uplink.telecrystals += enemy_uplink.telecrystals
+			enemy_uplink.telecrystals = 0

 		A.syndicate_checked = SYNDICATE_CANCELED
 		to_chat(target.current, "<span class='warning'>The Syndicate has taken note of your demise. You are therefore ineligible for victory this time around. Better luck next time!</span>")
--- a/code/datums/gamemode/role/syndicate.dm
+++ b/code/datums/gamemode/role/syndicate.dm
@@ -7,7 +7,7 @@
 	default_admin_voice = "The Syndicate"
 	admin_voice_style = "syndradio"
 	var/can_be_smooth = TRUE //Survivors can't be smooth because they get nothing.
-	var/obj/item/device/uplink/hidden/uplink//so we keep track of where the uplink they spawn with ends up
+	var/datum/component/uplink/uplink //so we keep track of where the uplink they spawn with ends up

 /datum/role/traitor/OnPostSetup()
 	..()
@@ -81,9 +81,9 @@

 /datum/role/traitor/extraPanelButtons()
 	var/dat = ""
-	var/obj/item/device/uplink/hidden/guplink = antag.find_syndicate_uplink()
+	var/datum/component/uplink/guplink = antag.find_syndicate_uplink()
 	if(guplink)
-		dat += " - <a href='?src=\ref[antag];mind=\ref[antag];role=\ref[src];telecrystalsSet=1;'>Telecrystals: [guplink.uses](Set telecrystals)</a><br>"
+		dat += " - <a href='?src=\ref[antag];mind=\ref[antag];role=\ref[src];telecrystalsSet=1;'>Telecrystals: [guplink.telecrystals](Set telecrystals)</a><br>"
 		dat += " - <a href='?src=\ref[antag];mind=\ref[antag];role=\ref[src];removeuplink=1;'>(Remove uplink)</a><br>"
 	else
 		dat = " - <a href='?src=\ref[antag];mind=\ref[antag];role=\ref[src];giveuplink=1;'>(Give uplink)</a><br>"
@@ -94,11 +94,11 @@
 	if(href_list["giveuplink"])
 		equip_traitor(antag.current, 20, src)
 	if(href_list["telecrystalsSet"])
-		var/obj/item/device/uplink/hidden/guplink = M.find_syndicate_uplink()
-		var/amount = input("What would you like to set their crystal count to?", "Their current count is [guplink.uses]") as null|num
+		var/datum/component/uplink/guplink = M.find_syndicate_uplink()
+		var/amount = input("What would you like to set their crystal count to?", "Their current count is [guplink.telecrystals]") as null|num
 		if(isnum(amount) && amount >= 0)
 			to_chat(usr, "<span class = 'notice'>You have set [M]'s uplink telecrystals to [amount].</span>")
-			guplink.uses = amount
+			guplink.telecrystals = amount

 	if(href_list["removeuplink"])
 		M.take_uplink()
@@ -133,6 +133,37 @@
 		else
 			. += "The traitor was a smooth operator this round.<BR>"

+/datum/role/traitor/proc/equip_traitor(mob/living/carbon/human/traitor_mob, var/uses = 20)
+	. = FALSE
+	if (!istype(traitor_mob))
+		return
+
+	var/list/contents = recursive_type_check(traitor_mob, /obj/item/device)
+
+	var/datum/component/uplink/new_uplink
+
+	// Hide the uplink in a PDA if available, otherwise radio
+	var/obj/item/device/pda/found_pda = locate() in contents
+	if(found_pda)
+		new_uplink = found_pda.add_component(/datum/component/uplink)
+		traitor_mob.mind.store_memory("<B>Uplink Passcode:</B> [new_uplink.unlock_code] ([found_pda.name]).")
+		traitor_mob.mind.total_TC += new_uplink.telecrystals
+		to_chat(traitor_mob, "The Syndicate have cunningly disguised a Syndicate Uplink as your [found_pda.name]. Simply enter the code \"[new_uplink.unlock_code]\" as its ringtone to unlock its hidden features.")
+		. = TRUE
+	else
+		var/obj/item/device/radio/found_radio = locate() in contents
+		if(found_radio)
+			new_uplink = found_radio.add_component(/datum/component/uplink)
+			traitor_mob.mind.store_memory("<B>Uplink frequency:</B> [format_frequency(new_uplink.unlock_frequency)] ([found_radio.name]).")
+			traitor_mob.mind.total_TC += new_uplink.telecrystals
+			to_chat(traitor_mob, "The Syndicate have cunningly disguised a Syndicate Uplink as your [found_radio.name]. Simply dial the frequency [format_frequency(new_uplink.unlock_frequency)] to unlock its hidden features.")
+			. = TRUE
+	if (new_uplink)
+		uplink = new_uplink
+		new_uplink.job = traitor_mob.mind.assigned_role
+	else
+		to_chat(traitor_mob, "Unfortunately, the Syndicate wasn't able to get you an uplink.")
+
 //________________________________________________


@@ -239,4 +270,4 @@
 	if (confirm == "Yes" && M.stat == CONSCIOUS)
 		ticker.StartThematic(linkedfaction.playlist)
 		command_alert(/datum/command_alert/nuclear_operatives)
-		qdel(src)
+		qdel(src)
--- a/code/datums/map_elements.dm
+++ b/code/datums/map_elements.dm
@@ -26,7 +26,7 @@ var/list/datum/map_element/map_elements = list()
 		return FALSE
 	return TRUE

-/datum/map_element/proc/initialize(list/objects) //Called after loading the element. The "objects" list contains all spawned atoms
+/datum/map_element/initialize(list/objects) //Called after loading the element. The "objects" list contains all spawned atoms
 	map_elements.Add(src)

 	if(!location && objects.len)
--- a/code/datums/shuttle.dm
+++ b/code/datums/shuttle.dm
@@ -106,7 +106,7 @@

 //initialize() proc - called automatically in proc/setup_shuttles() below.
 //Returns INIT_SUCCESS, INIT_NO_AREA, INIT_NO_START or INIT_NO_PORT, depending on whether there were any errors
-/datum/shuttle/proc/initialize()
+/datum/shuttle/initialize()
 	. = INIT_SUCCESS
 	src.docking_ports = list()
 	src.docking_ports_aboard = list()
--- a/code/datums/uplink_item.dm
+++ b/code/datums/uplink_item.dm
@@ -41,8 +41,8 @@ var/list/uplink_items = list()
 	var/list/jobs_exclusive = list() //If empty, does nothing. If not empty, ONLY jobs in this list can buy this item.
 	var/list/jobs_excluded = list() //Jobs in this list cannot buy this item at all.
 	var/list/roles_exclusive = list() //If empty, does nothing. If not empty, ONLY roles in this list can buy this item.
-	var/list/roles_excluded = list() //Roles in this list cannot buy this item at all.
-
+	var/available_for_traitors = TRUE
+	var/available_for_nuke_ops = TRUE
 	var/only_on_month	//two-digit month as string
 	var/only_on_day		//two-digit day as string
 	var/num_in_stock = 0	// Number of times this can be bought, globally. 0 is infinite
@@ -62,19 +62,9 @@ var/list/uplink_items = list()
 	return user_job && jobs_with_discount.len && jobs_with_discount.Find(user_job)

 /datum/uplink_item/proc/available_for_job(var/user_job)
-	return user_job && !(jobs_exclusive.len && !jobs_exclusive.Find(user_job)) && !(jobs_excluded.len && jobs_excluded.Find(user_job))
-
-/datum/uplink_item/proc/available_for_role(var/list/roles)
-	if (roles_exclusive.len)
-		for (var/role in roles_exclusive)
-			if (role in roles)
-				return TRUE
-		return FALSE
-	else
-		for (var/role in roles_excluded)
-			if (role in roles)
-				return FALSE
+	if(!user_job)
 		return TRUE
+	return !(jobs_exclusive.len && !jobs_exclusive.Find(user_job)) && !(jobs_excluded.len && jobs_excluded.Find(user_job))

 //This will get called that is essentially a New() by default.
 //Use this to make New()s that have extra conditions, such as bundles
@@ -82,23 +72,18 @@ var/list/uplink_items = list()
 /datum/uplink_item/proc/new_uplink_item(var/new_item, var/turf/location, mob/user)
 	return new new_item(location)

-/datum/uplink_item/proc/spawn_item(var/turf/loc, var/obj/item/device/uplink/U, mob/user)
+/datum/uplink_item/proc/spawn_item(var/turf/loc, datum/component/uplink/U, mob/user)
 	if(!available_for_job(U.job))
 		message_admins("[key_name(user)] tried to purchase \the [src.name] from their uplink despite not being available to their job! (Job: [U.job]) ([formatJumpTo(get_turf(U))])")
 		return
-	if(!available_for_role(U.roles))
-		var/dat = ""
-		for (var/role in roles_exclusive)
-			if (dat)
-				dat+= ", "
-			dat += role
-		message_admins("[key_name(user)] tried to purchase \the [src.name] from their uplink despite not being available to their role! (Role: [dat]) ([formatJumpTo(get_turf(U))])")
+	if(U.nuke_ops_inventory && !available_for_nuke_ops)
+		message_admins("[key_name(user)] tried to purchase \the [src.name] from their uplink despite being a nuclear operative")
 		return
-	U.uses -= max(get_cost(U.job), 0)
+	U.telecrystals -= max(get_cost(U.job), 0)
 	feedback_add_details("traitor_uplink_items_bought", name)
 	return new_uplink_item(item, loc, user)

-/datum/uplink_item/proc/buy(var/obj/item/device/uplink/hidden/U, var/mob/user)
+/datum/uplink_item/proc/buy(datum/component/uplink/U, var/mob/user)
 	if(!istype(U))
 		return 0

@@ -113,9 +98,10 @@ var/list/uplink_items = list()
 		return 0

 	// If the uplink's holder is in the user's contents
-	if ((U.loc in user.contents || (in_range(U.loc, user) && istype(U.loc.loc, /turf))))
+	var/obj/item/holder = U.parent
+	if ((holder in user.contents || (in_range(holder, user) && istype(holder.loc, /turf))))
 		user.set_machine(U)
-		if(get_cost(U.job) > U.uses)
+		if(get_cost(U.job) > U.telecrystals)
 			return 0

 		var/obj/I = spawn_item(get_turf(user), U, user)
@@ -154,8 +140,6 @@ var/list/uplink_items = list()
 						R = user.mind.GetRole(CHALLENGER)
 						if(R)
 							R.uplink_items_bought += {"<img class='icon' src='data:image/png;base64,[iconsouth2base64(tempimage)]'> [bundlename] for [get_cost(U.job)] TC<BR>"}
-		U.interact(user)
-
 		return 1
 	return 0

@@ -610,8 +594,7 @@ var/list/uplink_items = list()
 	item = /obj/item/weapon/storage/box/syndicate
 	cost = 0

-/datum/uplink_item/badass/random/spawn_item(var/turf/loc, var/obj/item/device/uplink/U, user)
-
+/datum/uplink_item/badass/random/spawn_item(var/turf/loc, var/datum/component/uplink/U, user)
 	var/list/buyable_items = get_uplink_items()
 	var/list/possible_items = list()

@@ -621,15 +604,15 @@ var/list/uplink_items = list()
 				continue
 			if(!I.available_for_job(U.job))
 				continue
-			if(!I.available_for_role(U.roles))
+			if(!I.available_for_nuke_ops && U.nuke_ops_inventory)
 				continue
-			if(I.get_cost(U.job, 0.5) > U.uses)
+			if(I.get_cost(U.job, 0.5) > U.telecrystals)
 				continue
 			possible_items += I

 	if(possible_items.len)
 		var/datum/uplink_item/I = pick(possible_items)
-		U.uses -= max(0, I.get_cost(U.job, 0.5))
+		U.telecrystals -= max(0, I.get_cost(U.job, 0.5))
 		feedback_add_details("traitor_uplink_items_bought","RN")
 		return new_uplink_item(I.item, loc, user)

@@ -1128,7 +1111,7 @@ var/list/uplink_items = list()

 /datum/uplink_item/syndie_coop
 	category = "Cooperative Cell"
-	roles_exclusive = list(TRAITOR)
+	available_for_nuke_ops = FALSE

 /datum/uplink_item/syndie_coop/elite_bundle
 	name = "Elite Syndicate Bundle"
--- a/code/defines/obj/weapon.dm
+++ b/code/defines/obj/weapon.dm
@@ -17,25 +17,6 @@
 	to_chat(viewers(user), "<span class='danger'>[user] wraps the cord of the [src.name] around \his neck! It looks like \he's trying to commit suicide.</span>")
 	return(SUICIDE_ACT_OXYLOSS)

-/*/obj/item/weapon/syndicate_uplink
-	name = "station bounced radio"
-	desc = "Remain silent about this..."
-	icon = 'icons/obj/radio.dmi'
-	icon_state = "radio"
-	var/temp = null
-	var/uses = 10.0
-	var/selfdestruct = 0.0
-	var/traitor_frequency = 0.0
-	var/mob/currentUser = null
-	var/obj/item/device/radio/origradio = null
-	flags = FPRINT  | CONDUCT | ONBELT
-	w_class = W_CLASS_SMALL
-	item_state = "radio"
-	throw_speed = 4
-	throw_range = 20
-	m_amt = 100
-	origin_tech = Tc_MAGNETS + "=2;" + Tc_SYNDICATE + "=3"*/
-
 /obj/item/weapon/rsp
 	name = "\improper Rapid-Seed-Producer (RSP)"
 	desc = "A device used to rapidly deploy seeds."
--- a/code/game/atoms.dm
+++ b/code/game/atoms.dm
@@ -872,7 +872,7 @@ its easier to just keep the beam vertical.
 		if(uppertext(C.ckey) == uppertext(fingerprintslast))
 			return C.mob

-/atom/proc/initialize()
+/atom/initialize()
 	flags |= ATOM_INITIALIZED

 /atom/proc/get_cell()
--- a/code/game/objects/items.dm
+++ b/code/game/objects/items.dm
@@ -47,7 +47,6 @@
 	var/armor_absorb = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0)

 	var/list/allowed = null //suit storage stuff.
-	var/obj/item/device/uplink/hidden/hidden_uplink = null // All items can have an uplink hidden inside, just remember to add the triggers.
 	var/icon_override = null  //Used to override hardcoded clothing dmis in human clothing proc.
 	var/list/species_fit = null //This object has a different appearance when worn by these species
 	var/nonplant_seed_type
@@ -281,11 +280,6 @@
 /obj/item/attack_paw(var/mob/user)
 	attack_hand(user)

-// Due to storage type consolidation this should get used more now.
-// I have cleaned it up a little, but it could probably use more.  -Sayu
-/obj/item/attackby(obj/item/weapon/W as obj, mob/user as mob)
-	return ..()
-
 /obj/item/proc/talk_into(var/datum/speech/speech, var/channel=null)
 	return

--- a/code/game/objects/items/devices/PDA/PDA.dm
+++ b/code/game/objects/items/devices/PDA/PDA.dm
@@ -612,7 +612,7 @@ var/global/msg_id = 0
 				aiPDA.photo.pixel_y = q.fields["pixel_y"]
 				aiPDA.photo.blueprints = q.fields["blueprints"]
 				break
-	
+
 	aiPDA.create_message(src, selected)
 	aiPDA.photo = null

@@ -658,7 +658,7 @@ var/global/msg_id = 0
 					photo.pixel_y = q.fields["pixel_y"]
 					photo.blueprints = q.fields["blueprints"]
 					break
-		
+
 		create_message(usr, selected)
 		photo = null

@@ -777,7 +777,8 @@ var/global/msg_id = 0
 	if (map_app && map_app.holomap)
 		map_app.holomap.stopWatching()

-	if(active_uplink_check(user))
+	. = ..()
+	if(.)
 		return

 	if(user.client)
@@ -2111,13 +2112,14 @@ var/global/msg_id = 0
 			var/t = input(U, "Please enter new ringtone", name, ttone) as text
 			if (in_range(U, src) && loc == U)
 				if (t)
-					if(src.hidden_uplink && hidden_uplink.check_trigger(U, trim(lowertext(t)), trim(lowertext(lock_code))))
+					if(invoke_event(/event/pda_change_ringtone, list("user" = U, "new_ringtone" = t)))
 						to_chat(U, "The PDA softly beeps.")
 						U << browse(null, "window=pda")
 						src.mode = 0
 					else
 						t = copytext(sanitize(t), 1, 20)
 						ttone = t
+					return
 			else
 				U << browse(null, "window=pda")
 				return
@@ -2285,7 +2287,7 @@ var/global/msg_id = 0
 							else
 								difficulty += 2

-							if(P.hidden_uplink)
+							if(P.get_component(/datum/component/uplink))
 								U.show_message("<span class='warning'>An error flashes on your [src]; [pick(syndicate_code_response)]</span>", 1)
 								U << browse(null, "window=pda")
 								create_message(null, P, null, null, pick(syndicate_code_phrase)) //friendly fire
@@ -2492,7 +2494,7 @@ var/global/msg_id = 0
 			return

 		var/obj/item/weapon/photo/current_photo = null
-		
+
 		if(photo)
 			current_photo = photo

@@ -2504,7 +2506,7 @@ var/global/msg_id = 0
 		if(current_photo)
 			imglist["[msg_id]"] = current_photo.img
 			P.imglist["[msg_id]"] = current_photo.img
-		
+
 		useMS.send_pda_message("[P.owner]","[owner]","[t]",imglist["[msg_id]"])

 		tnote["[msg_id]"] = "<i><b>&rarr; To [P.owner]:</b></i><br>[t]<br>"
@@ -2623,8 +2625,8 @@ obj/item/device/pda/AltClick()

 // access to status display signals
 /obj/item/device/pda/attackby(obj/item/C as obj, mob/user as mob)
-	..()
-	if(hidden_uplink && hidden_uplink.active && hidden_uplink.refund(user, C))
+	. = ..()
+	if(.)
 		return
 	if(istype(C, /obj/item/weapon/cartridge) && !cartridge)
 		if(user.drop_item(C, src))
--- a/code/game/objects/items/devices/multitool.dm
+++ b/code/game/objects/items/devices/multitool.dm
@@ -38,6 +38,9 @@
 	return TRUE

 /obj/item/device/multitool/attack_self(var/mob/user)
+	. = ..()
+	if(.)
+		return
 	if(!buffer?.get() && !clone) // Can't enable cloning without buffer.
 		return

--- a/code/game/objects/items/devices/radio/headset.dm
+++ b/code/game/objects/items/devices/radio/headset.dm
@@ -243,7 +243,7 @@

 /obj/item/device/radio/headset/attackby(obj/item/weapon/W, mob/user)
 //	..()
-	if(hidden_uplink && hidden_uplink.active && hidden_uplink.refund(user, W))
+	if(invoke_event(/event/attackby, list("attacker" = user, "item" = W)))
 		return
 	user.set_machine(src)
 	if (!( W.is_screwdriver(user) || (istype(W, /obj/item/device/encryptionkey/ ))))
--- a/code/game/objects/items/devices/radio/radio.dm
+++ b/code/game/objects/items/devices/radio/radio.dm
@@ -7,7 +7,6 @@
 	var/on = 1 // 0 for off
 	var/last_transmission
 	var/frequency = 1459
-	var/traitor_frequency = 0 //tune to frequency to unlock traitor supplies
 	var/canhear_range = 3 // the range which mobs can hear this radio from
 	var/obj/item/device/radio/patch_link = null
 	var/datum/wires/radio/wires = null
@@ -59,7 +58,7 @@
 	radio_list -= src
 	remove_radio_all(src) //Just to be sure
 	..()
-	
+
 /obj/item/device/radio/initialize()
 	. = ..()
 	frequency = COMMON_FREQ //common chat
@@ -86,9 +85,6 @@
 	if(!on)
 		return

-	if(active_uplink_check(user))
-		return
-
 	var/dat = "<html><head><title>[src]</title></head><body><TT>"

 	dat += "Microphone: [broadcasting ? "<A href='byond://?src=\ref[src];talk=0'>Engaged</A>" : "<A href='byond://?src=\ref[src];talk=1'>Disengaged</A>"]<BR>"
@@ -122,12 +118,6 @@
 			<B>[chan_name]</B>: <A href='byond://?src=\ref[src];ch_name=[chan_name];listen=[!list]'>[list ? "Engaged" : "Disengaged"]</A><BR>
 			"}

-/obj/item/device/radio/proc/check_traitor_uplink(frequency)
-	if(hidden_uplink)
-		if(hidden_uplink.check_trigger(usr, frequency, traitor_frequency))
-			usr << browse(null, "window=radio")
-			return 1
-
 /obj/item/device/radio/Topic(href, href_list)
 	if (!isAdminGhost(usr) && (usr.stat || !on))
 		return
@@ -147,17 +137,15 @@
 		var/new_frequency
 		new_frequency = input(usr, "Set a new frequency (1200-1600 kHz).", src, frequency) as null|num
 		new_frequency = sanitize_frequency(new_frequency, maxf)
-		set_frequency(new_frequency)
-		if (check_traitor_uplink(frequency))
-			return
+		if(!invoke_event(/event/radio_new_frequency, list("user" = usr, "new_frequency" = new_frequency)))
+			set_frequency(new_frequency)

 	else if (href_list["freq"])
 		var/new_frequency
 		new_frequency = (frequency + text2num(href_list["freq"]))
 		new_frequency = sanitize_frequency(new_frequency, maxf)
-		set_frequency(new_frequency)
-		if (check_traitor_uplink(frequency))
-			return
+		if(!invoke_event(/event/radio_new_frequency, list("user" = usr, "new_frequency" = new_frequency)))
+			set_frequency(new_frequency)

 	else if (href_list["talk"])
 		broadcasting = text2num(href_list["talk"])
@@ -508,8 +496,8 @@
 	interact(user)

 /obj/item/device/radio/attackby(obj/item/weapon/W as obj, mob/user as mob)
-	..()
-	if(hidden_uplink && hidden_uplink.active && hidden_uplink.refund(user, W))
+	. = ..()
+	if(.)
 		return
 	user.set_machine(src)
 	if (!(W.is_screwdriver(user)))
--- a/code/game/objects/items/devices/uplinks.dm
+++ b/code/game/objects/items/devices/uplinks.dm
@@ -6,296 +6,29 @@ A list of items and costs is stored under the datum of every game mode, alongsid

 */

-/obj/item/device/uplink
-	var/welcome 					// Welcoming menu message
-	var/uses 						// Number of crystals
-	// List of items not to shove in their hands.
-	var/list/purchase_log = list()
-	var/show_description = null
-	var/active = 0
-	var/job = null
-	var/list/roles = list()

-/obj/item/device/uplink/New()
-	..()
-	if(ticker)
-		initialize()
-		return
-
-/obj/item/device/uplink/initialize()
-	if(ticker.mode)
-		welcome = "Syndicate Uplink Console"
-		uses = 20
-	else
-		welcome = "THANKS FOR MAPPING IN THIS THING AND NOT CHECKING FOR RUNTIMES BUDDY"
-		uses = 90 // Because this is only happening on centcomm's snowflake uplink
-
-/obj/item/device/uplink/proc/refund(mob/living/carbon/human/user, obj/item/I)
-	if(!user || !I)
-		return
-	if (istype(I, /obj/item/stack/telecrystal))
-		var/obj/item/stack/telecrystal/S = I
-		uses += S.amount
-		user.drop_item(S, src)
-		to_chat(user, "<span class='notice'>You insert [S.amount] telecrystal[S.amount > 1 ? "s" : ""] into the uplink.</span>")
-		qdel(S)
-	if(!uplink_items)
-		get_uplink_items()
-	for(var/category in uplink_items)
-		for(var/item in uplink_items[category])
-			var/datum/uplink_item/UI = item
-			var/path = UI.refund_path || UI.item
-			var/cost = UI.refund_amount || UI.cost
-			if(istype(I, path) && UI.refundable && I.check_uplink_validity())
-				uses += cost
-				to_chat(user, "<span class='notice'>[I] refunded.</span>")
-				qdel(I)
-				return TRUE
-	return FALSE
-
-//Let's build a menu!
-/obj/item/device/uplink/proc/generate_menu(var/mob/user)
-	if(!job)
-		job = user.mind.assigned_role
-		roles = list()
-		for (var/role in user.mind.antag_roles)
-			var/datum/role/R = user.mind.antag_roles[role]
-			roles += R.id
-
-	var/dat = list()
-	dat += "<B>[src.welcome]</B><BR>"
-
-	dat += {"Tele-Crystals left: [src.uses]<BR>
-		<HR>
-		<B>Request item:</B><BR>
-		<I>Each item costs a number of tele-crystals as indicated by the number following their name.</I><br><BR>"}
-	var/list/buyable_items = get_uplink_items()
-
-	// Loop through categories
-	var/index = 0
-	for(var/category in buyable_items)
-
-		index++
-		dat += "<b>[category]</b><br>"
-
-		var/discounted_list = list() //These go on top.
-		var/jobexclusive_list = list()
-		var/nondiscounted_list = list() //These go on the bottom.
-
-		var/i = 0
-		// Loop through items in category
-		for(var/datum/uplink_item/item in buyable_items[category])
-			i++
-
-			if(!item.available_for_job(job))
-				continue
-
-			var/itemcost = item.get_cost(job)
-			var/cost_text = ""
-			var/desc = "[item.desc]"
-			var/final_text = ""
-			if(itemcost > 0)
-				if(item.gives_discount(job) || item.jobs_exclusive.len)
-					cost_text = "<span style='color: yellow; font-weight: bold;'>([itemcost]!)</span>"
-				else
-					cost_text = "([itemcost])"
-			if(itemcost <= uses)
-				final_text += "<A href='byond://?src=\ref[src];buy_item=[url_encode(category)]:[i];'>[item.name]</A> [cost_text] "
-			else
-				final_text += "<font color='grey'><i>[item.name] [cost_text] </i></font>"
-			if(item.refundable)
-				final_text += "<span style='color: yellow;'>\[R\]</span>"
-			if(item.desc)
-				if(show_description == 2)
-					final_text += "<A href='byond://?src=\ref[src];show_desc=1'><font size=2>\[-\]</font></A><BR><font size=2>[desc][item.refundable ? " Use this item on your uplink to refund it for [item.refund_amount || item.cost] TC.":""]</font>"
-				else
-					final_text += "<A href='byond://?src=\ref[src];show_desc=2' title='[html_encode(desc)]'><font size=2>\[?\]</font></A>"
-			final_text += "<BR>"
-
-			if(item.gives_discount(job))
-				discounted_list += final_text
-			else if(item.jobs_exclusive.len) //If we don't match this thing's job, we already exited out, so we don't need to check again
-				jobexclusive_list += final_text
-			else
-				nondiscounted_list += final_text
-
-		for(var/text in discounted_list|jobexclusive_list|nondiscounted_list) //Discounted first, nondiscounted later.
-			dat += text
-
-		// Break up the categories, if it isn't the last.
-		if(buyable_items.len != index)
-			dat += "<br>"
-
-	dat += "<HR>"
-	if (uses)
-		dat += "<a href='byond://?src=\ref[src];get_tc=1'>Extract telecrystals</a><br/>"
-	else
-		dat += "<font color='grey'><i>Extract telecrystals</i>/</font><br/>"
-	dat = jointext(dat,"") //Optimize BYOND's shittiness by making "dat" actually a list of strings and join it all together afterwards! Yes, I'm serious, this is actually a big deal
-	return dat
-
-// Interaction code. Gathers a list of items purchasable from the paren't uplink and displays it. It also adds a lock button.
-/obj/item/device/uplink/interact(mob/user as mob)
-
-	var/dat = "<body link='yellow' alink='white' bgcolor='#601414'><font color='white'>"
-	dat += src.generate_menu(user)
-
-	dat += {"<A href='byond://?src=\ref[src];lock=1'>Lock</a>
-		</font></body>"}
-	user << browse(dat, "window=hidden")
-	onclose(user, "hidden")
-	return
-
-
-/obj/item/device/uplink/Topic(href, href_list)
-	..()
-
-	if (!is_holder_of(usr, src))
-		message_admins("[key_name(usr)] tried to access [src], an unlocked PDA, despite not being its holder. ([formatJumpTo(get_turf(src))])")
-		return FALSE
-
-	if(!active)
-		return
-
-	if (href_list["buy_item"])
-
-		var/item = href_list["buy_item"]
-		var/list/split = splittext(item, ":") // throw away variable
-
-		if(split.len == 2)
-			// Collect category and number
-			var/category = split[1]
-			var/number = text2num(split[2])
-
-			if(!job) //Should never happen unless the user somehow sends out a Topic() call before opening their uplink, but just in case.
-				job = usr.mind.assigned_role
-			var/list/buyable_items = get_uplink_items(job)
-
-			var/list/uplink = buyable_items[category]
-			if(uplink && uplink.len >= number)
-				var/datum/uplink_item/I = uplink[number]
-				if(I)
-					I.buy(src, usr)
-			else
-				var/text = "[key_name(usr)] tried to purchase an uplink item that doesn't exist"
-				var/textalt = "[key_name(usr)] tried to purchase an uplink item that doesn't exist [item]"
-				message_admins(text)
-				log_game(textalt)
-				admin_log.Add(textalt)
-
-	else if(href_list["show_desc"])
-		show_description = text2num(href_list["show_desc"])
-		interact(usr)
-
-	else if(href_list["get_tc"])
-		if (uses <= 0)
-			return
-		var/amount = input("How many telecrystals do you wish to withdraw?:", "Extract telecrystals", null) as num
-		if(!usr.Adjacent(src))
-			return
-		amount = clamp(amount, 0, uses)
-		if (amount <= 0)
-			return
-		uses -= amount
-		var/obj/item/stack/telecrystal/R = new /obj/item/stack/telecrystal(usr, amount)
-		var/mob/living/carbon/human/H = usr
-		to_chat(usr, "<span class='notice'>You withdraw [amount] telecrystal[amount > 1 ? "s" : ""] from your uplink.</span>")
-		H.put_in_hands(R)
-
-// HIDDEN UPLINK - Can be stored in anything but the host item has to have a trigger for it.
-/* How to create an uplink in 3 easy steps!
-
- 1. All obj/item 's have a hidden_uplink var. By default it's null. Give the item one with "new(src)", it must be in it's contents. Feel free to add "uses".
-
- 2. Code in the triggers. Use check_trigger for this, I recommend closing the item's menu with "usr << browse(null, "window=windowname") if it returns true.
- The var/value is the value that will be compared with the var/target. If they are equal it will activate the menu.
-
- 3. If you want the menu to stay until the users locks his uplink, add an active_uplink_check(mob/user as mob) in your interact/attack_hand proc.
- Then check if it's true, if true return. This will stop the normal menu appearing and will instead show the uplink menu.
-*/
-
-/obj/item/device/uplink/hidden
-	name = "Hidden Uplink."
-	desc = "There is something wrong if you're examining this."
-	var/datum/role/traitor/associated_role
-
-/obj/item/device/uplink/hidden/Destroy()
-	var/obj/item/I = loc
-	I.hidden_uplink = null
-	if (associated_role)
-		associated_role.uplink = null
-		associated_role = null
-	..()
-
-/obj/item/device/uplink/hidden/Topic(href, href_list)
-	..()
-	if(href_list["lock"])
-		toggle()
-		usr << browse(null, "window=hidden")
-		return 1
-
-// Toggles the uplink on and off. Normally this will bypass the item's normal functions and go to the uplink menu, if activated.
-/obj/item/device/uplink/hidden/proc/toggle()
-	active = !active
-
-// Directly trigger the uplink. Turn on if it isn't already.
-/obj/item/device/uplink/hidden/proc/trigger(mob/user as mob)
-	if(!active)
-		toggle()
-	interact(user)
-
-// Checks to see if the value meets the target. Like a frequency being a traitor_frequency, in order to unlock a headset.
-// If true, it accesses trigger() and returns 1. If it fails, it returns false. Use this to see if you need to close the
-// current item's menu.
-/obj/item/device/uplink/hidden/proc/check_trigger(mob/user as mob, var/value, var/target)
-	if(value == target)
-		trigger(user)
-		return 1
-	return 0
-
-// I placed this here because of how relevant it is.
-// You place this in your uplinkable item to check if an uplink is active or not.
-// If it is, it will display the uplink menu and return 1, else it'll return false.
-// If it returns true, I recommend closing the item's normal menu with "user << browse(null, "window=name")"
-/obj/item/proc/active_uplink_check(mob/user as mob)
-	// Activates the uplink if it's active
-	if(src.hidden_uplink)
-		if(src.hidden_uplink.active)
-			src.hidden_uplink.trigger(user)
-			return 1
-	return 0

 // PRESET UPLINKS
 // A collection of preset uplinks.
-//
-// Includes normal radio uplink, multitool uplink,
-// implant uplink (not the implant tool) and a preset headset uplink.

 /obj/item/device/radio/uplink/New()
-	hidden_uplink = new(src)
-	icon_state = "radio"
-
-/obj/item/device/radio/uplink/attack_self(mob/user as mob)
-	if(hidden_uplink)
-		hidden_uplink.trigger(user)
-
+	..()
+	add_component(/datum/component/uplink)

 /obj/item/device/radio/uplink/nukeops/New()
 	..()
-	hidden_uplink.uses = 80 //haha fuck OOP
-	hidden_uplink.job = "Nuclear Operative"
+	var/datum/component/uplink/uplink_component = get_component(/datum/component/uplink)
+	uplink_component.telecrystals = 80
+	uplink_component.locked = FALSE
+	uplink_component.lockable = FALSE
+	uplink_component.nuke_ops_inventory = TRUE

 /obj/item/device/multitool/uplink/New()
-	hidden_uplink = new(src)
-
-/obj/item/device/multitool/uplink/attack_self(mob/user as mob)
-	if(hidden_uplink)
-		hidden_uplink.trigger(user)
-
-/obj/item/device/radio/headset/uplink
-	traitor_frequency = 1445
+	..()
+	var/datum/component/uplink/uplink_comp = add_component(/datum/component/uplink)
+	uplink_comp.lockable = FALSE
+	uplink_comp.locked = FALSE

 /obj/item/device/radio/headset/uplink/New()
 	..()
-	hidden_uplink = new(src)
-	hidden_uplink.uses = 20
+	add_component(/datum/component/uplink)
--- a/code/game/objects/items/weapons/implants/exile2.dm
+++ b/code/game/objects/items/weapons/implants/exile2.dm
@@ -28,6 +28,7 @@
 	return dat

 /obj/item/weapon/implant/exile/implanted(mob/source, mob/user)
+	..()
 	theExile = source
 	disablePhrase = stripped_input(user, "Choose a phrase that disables the implant:")
 	var/list/replacechars = list("'" = "", "\"" = "", ">" = "", "<" = "", "(" = "", ")" = "")
--- a/code/game/objects/items/weapons/implants/implant.dm
+++ b/code/game/objects/items/weapons/implants/implant.dm
@@ -92,7 +92,7 @@
 	if(findtext(msg, phrase))
 		activate()

-/obj/item/weapon/implant/explosive/trigger(emote, source as mob)
+/obj/item/weapon/implant/explosive/trigger(emote, mob/source)
 	if(emote == "deathgasp")
 		activate()

@@ -122,6 +122,7 @@
 	usr.mind.store_memory("Explosive implant in [source] can be activated by saying something containing the phrase ''[src.phrase]'', <B>say [src.phrase]</B> to attempt to activate.", 0, 0)
 	to_chat(usr, "The implanted explosive implant in [source] can be activated by saying something containing the phrase ''[src.phrase]'', <B>say [src.phrase]</B> to attempt to activate.")
 	addHear()
+	source.register_event(/event/emote, src, .proc/trigger)
 	return 1

 /obj/item/weapon/implant/explosive/emp_act(severity)
@@ -149,6 +150,7 @@
 	return 0

 /obj/item/weapon/implant/explosive/handle_removal(var/mob/remover)
+	imp_in?.unregister_event(/event/emote, src, .proc/trigger)
 	makeunusable(75)

 /obj/item/weapon/implant/explosive/proc/small_boom()
@@ -263,6 +265,13 @@ the implant may become unstable and either pre-maturely inject the subject or si
 		src.activate(src.reagents.total_volume)
 	return

+/obj/item/weapon/implant/chem/implanted(mob/source)
+	source.register_event(/event/emote, src, .proc/trigger)
+	return TRUE
+
+/obj/item/weapon/implant/explosive/handle_removal(mob/remover)
+	imp_in?.unregister_event(/event/emote, src, .proc/trigger)
+	makeunusable(75)

 /obj/item/weapon/implant/chem/activate(var/cause)
 	if(malfunction == IMPLANT_MALFUNCTION_PERMANENT)
@@ -446,11 +455,13 @@ the implant may become unstable and either pre-maturely inject the subject or si
 	return

 /obj/item/weapon/implant/adrenalin/implanted(mob/source)
-		source.mind.store_memory("A implant can be activated by using the pale emote, <B>say *pale</B> to attempt to activate.", 0, 0)
-		to_chat(source, "The implanted freedom implant can be activated by using the pale emote, <B>say *pale</B> to attempt to activate.")
-		return 1
+	source.register_event(/event/emote, src, .proc/trigger)
+	source.mind.store_memory("A implant can be activated by using the pale emote, <B>say *pale</B> to attempt to activate.", 0, 0)
+	to_chat(source, "The implanted freedom implant can be activated by using the pale emote, <B>say *pale</B> to attempt to activate.")
+	return 1

 /obj/item/weapon/implant/adrenalin/handle_removal(var/mob/remover)
+	imp_in?.unregister_event(/event/emote, src, .proc/trigger)
 	makeunusable(75)

 /obj/item/weapon/implant/death_alarm
@@ -579,6 +590,7 @@ the implant may become unstable and either pre-maturely inject the subject or si
 	qdel (src)

 /obj/item/weapon/implant/compressed/implanted(mob/source as mob)
+	source.register_event(/event/emote, src, .proc/trigger)
 	src.activation_emote = input("Choose activation emote:") in list("blink", "blink_r", "eyebrow", "chuckle", "twitch_s", "frown", "nod", "blush", "giggle", "grin", "groan", "shrug", "smile", "pale", "sniff", "whimper", "wink")
 	usr.mind.store_memory("Compressed matter implant can be activated by using the [src.activation_emote] emote, <B>say *[src.activation_emote]</B> to attempt to activate.", 0, 0)
 	to_chat(usr, "The implanted compressed matter implant can be activated by using the [src.activation_emote] emote, <B>say *[src.activation_emote]</B> to attempt to activate.")
@@ -588,6 +600,7 @@ the implant may become unstable and either pre-maturely inject the subject or si
 	return 0

 /obj/item/weapon/implant/compressed/handle_removal(var/mob/remover)
+	imp_in?.unregister_event(/event/emote, src, .proc/trigger)
 	makeunusable(75)

 /obj/item/weapon/implant/cortical
--- a/code/game/objects/items/weapons/implants/implantuplink.dm
+++ b/code/game/objects/items/weapons/implants/implantuplink.dm
@@ -1,25 +1,27 @@
 /obj/item/weapon/implant/uplink
 	name = "uplink"
 	desc = "Summon things."
-	var/activation_emote = "chuckle"
+	var/activation_emote

 /obj/item/weapon/implant/uplink/New()
-	activation_emote = pick("blink", "blink_r", "eyebrow", "chuckle", "twitch_s", "frown", "nod", "blush", "giggle", "grin", "groan", "shrug", "smile", "pale", "sniff", "whimper", "wink")
-	hidden_uplink = new(src)
-	hidden_uplink.uses = 10
 	..()
-	return
+	var/datum/component/uplink/uplink_comp = add_component(/datum/component/uplink)
+	uplink_comp.telecrystals = 10

 /obj/item/weapon/implant/uplink/implanted(mob/source)
+	source.register_event(/event/emote, src, .proc/trigger)
 	activation_emote = input("Choose activation emote:") in list("blink", "blink_r", "eyebrow", "chuckle", "twitch_s", "frown", "nod", "blush", "giggle", "grin", "groan", "shrug", "smile", "pale", "sniff", "whimper", "wink")
 	source.mind.store_memory("Uplink implant can be activated by using the [src.activation_emote] emote, <B>say *[src.activation_emote]</B> to attempt to activate.", 0, 0)
 	to_chat(source, "The implanted uplink implant can be activated by using the [src.activation_emote] emote, <B>say *[src.activation_emote]</B> to attempt to activate.")
 	return 1

 /obj/item/weapon/implant/uplink/handle_removal(var/mob/remover)
+	imp_in?.register_event(/event/emote, src, .proc/trigger)
 	makeunusable(75)

-/obj/item/weapon/implant/uplink/trigger(emote, mob/source as mob)
-	if(hidden_uplink && usr == source) // Let's not have another people activate our uplink
-		hidden_uplink.check_trigger(source, emote, activation_emote)
-	return
+/obj/item/weapon/implant/uplink/trigger(emote, mob/source)
+	if(emote != activation_emote)
+		return
+	var/datum/component/uplink/uplink_comp = get_component(/datum/component/uplink)
+	uplink_comp.locked = FALSE
+	uplink_comp.tgui_interact(source)
--- a/code/game/objects/objs.dm
+++ b/code/game/objects/objs.dm
@@ -85,6 +85,7 @@ var/global/list/reagents_to_log = list(FUEL, PLASMA, PACID, SACID, AMUTATIONTOXI
 	verbs += /obj/proc/remove_pai

 /obj/attackby(obj/item/weapon/W, mob/user)
+	invoke_event(/event/attackby, list("attacker" = user, "item" = W))
 	if(can_take_pai && istype(W, /obj/item/device/paicard))
 		if(integratedpai)
 			to_chat(user, "<span class = 'notice'>There's already a Personal AI inserted.</span>")
--- a/code/game/objects/structures/musician.dm
+++ b/code/game/objects/structures/musician.dm
@@ -195,8 +195,6 @@
 			return 0 // no updates, completely disabled (red visibility)
 		else if (nano.user.restrained() || nano.user.lying)
 			return 1 // update only (orange visibility)
-		else if (istype(instrumentObj, /obj/item/device/uplink/hidden)) // You know what if they have the uplink open let them use the UI
-			return 2 // Will build in distance checks on the topics for sanity.
 		else if (!(instrumentObj in view(4, nano.user))) // If the src object is not in visable, set status to 0
 			return 0 // no updates, completely disabled (red visibility)
 		else if (dist <= 1)
--- a/code/modules/components/component.dm
+++ b/code/modules/components/component.dm
@@ -5,6 +5,7 @@
 	var/enabled=1

 /datum/component/New(var/datum/component_container/CC)
+	..()
 	container=CC

 // Override to receive signals.
--- a/code/modules/library/lib_machines.dm
+++ b/code/modules/library/lib_machines.dm
@@ -66,7 +66,7 @@
 /datum/library_catalog
 	var/list/cached_books = list()

-/datum/library_catalog/proc/initialize()
+/datum/library_catalog/initialize()
 	var/newid=1
 	for(var/typepath in typesof(/obj/item/weapon/book/manual)-/obj/item/weapon/book/manual)
 		var/obj/item/weapon/book/B = new typepath(null)
--- a/code/modules/nano/nanoui.dm
+++ b/code/modules/nano/nanoui.dm
@@ -194,8 +194,6 @@ nanoui is used to open and update nano browser uis
 			return STATUS_DISABLED // no updates, completely disabled (red visibility)
 		else if (nano.user.restrained() || nano.user.lying)
 			return STATUS_UPDATE // update only (orange visibility)
-		else if (istype(nano.src_object, /obj/item/device/uplink/hidden)) // You know what if they have the uplink open let them use the UI
-			return STATUS_INTERACTIVE // Will build in distance checks on the topics for sanity.
 		else if (!(nano.src_object in view(4, nano.user))) // If the src object is not in visable, set status to 0
 			return STATUS_DISABLED // no updates, completely disabled (red visibility)
 		else if (dist <= 1)
--- a/code/modules/power/components.dm
+++ b/code/modules/power/components.dm
@@ -153,7 +153,7 @@
 	if(!C || !C.get_powernet())
 		return 0

-	C.powernet.add_component(src)
+	C.powernet.add_connection(src)
 	connected=1
 	return 1

@@ -306,7 +306,7 @@
 	if(!cable || !cable.get_powernet())
 		return 0

-	cable.powernet.add_component(src)
+	cable.powernet.add_connection(src)
 	connected=1
 	return 1

--- a/code/modules/power/powernet.dm
+++ b/code/modules/power/powernet.dm
@@ -81,7 +81,7 @@
 	M.powernet = src
 	nodes += M

-/datum/powernet/proc/add_component(var/datum/power_connection/C)
+/datum/powernet/proc/add_connection(var/datum/power_connection/C)
 	if(C.powernet)							// if M already has a powernet...
 		if(C.powernet == src)
 			return
--- a/code/modules/tgui/tgui_window.dm
+++ b/code/modules/tgui/tgui_window.dm
@@ -48,7 +48,7 @@
 * optional inline_html string Custom HTML to inject.
 * optional fancy bool If TRUE, will hide the window titlebar.
 */
-/datum/tgui_window/proc/initialize(
+/datum/tgui_window/initialize(
 		inline_assets = list(),
 		inline_html = "",
 		fancy = FALSE)
--- a/tgui/packages/tgui/interfaces/Uplink.js
+++ b/tgui/packages/tgui/interfaces/Uplink.js
@@ -0,0 +1,198 @@
+import { createSearch, decodeHtmlEntities } from 'common/string';
+import { useBackend, useLocalState } from '../backend';
+import { Box, Button, Flex, Input, Section, Table, Tabs, NoticeBox, Icon } from '../components';
+import { formatMoney } from '../format';
+import { Window } from '../layouts';
+
+const MAX_SEARCH_RESULTS = 25;
+
+export const Uplink = (props, context) => {
+  const { data } = useBackend(context);
+  const { telecrystals } = data;
+  return (
+    <Window
+      width={620}
+      height={600}
+      theme="syndicate">
+      <Window.Content scrollable>
+        <GenericUplink
+          currencyAmount={telecrystals}
+          currencySymbol="TC" />
+      </Window.Content>
+    </Window>
+  );
+};
+
+export const GenericUplink = (props, context) => {
+  const {
+    currencyAmount = 0,
+    currencySymbol = 'cr',
+  } = props;
+  const { act, data } = useBackend(context);
+  const {
+    compactMode,
+    lockable,
+    categories = [],
+  } = data;
+  const [
+    searchText,
+    setSearchText,
+  ] = useLocalState(context, 'searchText', '');
+  const [
+    selectedCategory,
+    setSelectedCategory,
+  ] = useLocalState(context, 'category', categories[0]?.name);
+  const testSearch = createSearch(searchText, item => {
+    return item.name + item.desc;
+  });
+  const items = searchText.length > 0
+    // Flatten all categories and apply search to it
+    && categories
+      .flatMap(category => category.items || [])
+      .filter(testSearch)
+      .filter((item, i) => i < MAX_SEARCH_RESULTS)
+    // Select a category and show all items in it
+    || categories
+      .find(category => category.name === selectedCategory)
+      ?.items
+    // If none of that results in a list, return an empty list
+    || [];
+  return (
+    <Section
+      title={(
+        <Box
+          inline
+          color={currencyAmount > 0 ? 'good' : 'bad'}>
+          {formatMoney(currencyAmount)} {currencySymbol}
+        </Box>
+      )}
+      buttons={(
+        <>
+          Search
+          <Input
+            autoFocus
+            value={searchText}
+            onInput={(e, value) => setSearchText(value)}
+            mx={1} />
+          <Button
+            icon={compactMode ? 'list' : 'info'}
+            content={compactMode ? 'Compact' : 'Detailed'}
+            onClick={() => act('compact_toggle')} />
+          <Button.Input
+            content={<Box><Icon name="coins"/> Withdraw</Box>}
+            onCommit={(e, value) => act('get_tc', { 'amount': value })}/>
+
+          {!!lockable && (
+            <Button
+              icon="lock"
+              content="Lock"
+              onClick={() => act('lock')} />
+          )}
+        </>
+      )}>
+      <Flex>
+        {searchText.length === 0 && (
+          <Box pr={2}>
+            <Flex.Item>
+              <Tabs vertical>
+                {categories.map(category => (
+                  <Tabs.Tab
+                    key={category.name}
+                    selected={category.name === selectedCategory}
+                    onClick={() => setSelectedCategory(category.name)}>
+                    {category.name} ({category.items?.length || 0})
+                  </Tabs.Tab>
+                ))}
+              </Tabs>
+            </Flex.Item>
+          </Box>
+        )}
+        <Flex.Item grow={1} basis={0}>
+          {items.length === 0 && (
+            <NoticeBox>
+              {searchText.length === 0
+                ? 'No items in this category.'
+                : 'No results found.'}
+            </NoticeBox>
+          )}
+          <ItemList
+            compactMode={searchText.length > 0 || compactMode}
+            currencyAmount={currencyAmount}
+            currencySymbol={currencySymbol}
+            items={items} />
+        </Flex.Item>
+      </Flex>
+    </Section>
+  );
+};
+
+const ItemList = (props, context) => {
+  const {
+    compactMode,
+    currencyAmount,
+    currencySymbol,
+  } = props;
+  const { act } = useBackend(context);
+  const [
+    hoveredItem,
+    setHoveredItem,
+  ] = useLocalState(context, 'hoveredItem', {});
+  const hoveredCost = hoveredItem && hoveredItem.cost || 0;
+  // Append extra hover data to items
+  const items = props.items.map(item => {
+    const notSameItem = hoveredItem && hoveredItem.name !== item.name;
+    const notEnoughHovered = currencyAmount - hoveredCost < item.cost;
+    const disabledDueToHovered = notSameItem && notEnoughHovered;
+    const disabled = currencyAmount < item.cost || disabledDueToHovered;
+    return {
+      ...item,
+      disabled,
+    };
+  });
+  if (compactMode) {
+    return (
+      <Table>
+        {items.map(item => (
+          <Table.Row
+            key={item.name}
+            className="candystripe">
+            <Table.Cell bold>
+              {decodeHtmlEntities(item.name)}
+            </Table.Cell>
+            <Table.Cell collapsing textAlign="right">
+              <Button
+                fluid
+                content={formatMoney(item.cost) + ' ' + currencySymbol}
+                disabled={item.disabled}
+                tooltip={item.desc}
+                tooltipPosition="left"
+                onmouseover={() => setHoveredItem(item)}
+                onmouseout={() => setHoveredItem({})}
+                onClick={() => act('buy', {
+                  name: item.name,
+                })} />
+            </Table.Cell>
+          </Table.Row>
+        ))}
+      </Table>
+    );
+  }
+  return items.map(item => (
+    <Section
+      key={item.name}
+      title={item.name}
+      level={2}
+      buttons={(
+        <Button
+          content={item.cost + ' ' + currencySymbol}
+          disabled={item.disabled}
+          onmouseover={() => setHoveredItem(item)}
+          onmouseout={() => setHoveredItem({})}
+          onClick={() => act('buy', {
+            name: item.name,
+          })} />
+      )}>
+      {decodeHtmlEntities(item.desc)}
+    </Section>
+  ));
+};
--- a/tgui/public/tgui.bundle.js
+++ b/tgui/public/tgui.bundle.js
--- a/vgstation13.dme
+++ b/vgstation13.dme
@@ -88,7 +88,7 @@
 #include "code\__HELPERS\clockwork.dm"
 #include "code\__HELPERS\cmp.dm"
 #include "code\__HELPERS\constants.dm"
-#include "code\__HELPERS\datumpool.dm"
+#include "code\__HELPERS\datum.dm"
 #include "code\__HELPERS\files.dm"
 #include "code\__HELPERS\game.dm"
 #include "code\__HELPERS\gender.dm"
@@ -292,6 +292,8 @@
 #include "code\datums\supplypacks.dm"
 #include "code\datums\tether.dm"
 #include "code\datums\uplink_item.dm"
+#include "code\datums\components\component.dm"
+#include "code\datums\components\uplink.dm"
 #include "code\datums\diseases\appendicitis.dm"
 #include "code\datums\diseases\brainrot.dm"
 #include "code\datums\diseases\cold.dm"