Revert "the whole PR (Monkestation#2861)"

This reverts commit 5abba6d.

Author: KnigTheThrasher

monkestation/code/modules/blueshift/items/nif.dm

@@ -515,6 +515,7 @@
 
 /obj/item/storage/box/nif_ghost_box/ghost_role/PopulateContents()
 	. = ..()
+	new /obj/item/disk/nifsoft_uploader/hivemind(src)
 
 #undef NIF_CALIBRATION_STAGE_1
 #undef NIF_CALIBRATION_STAGE_1_END

monkestation/code/modules/blueshift/nifsoft/_base.dm

@@ -1,4 +1,5 @@
 GLOBAL_LIST_INIT(purchasable_nifsofts, list(
+	/datum/nifsoft/hivemind,
 	/datum/nifsoft/soul_poem,
 	/datum/nifsoft/soulcatcher,
 ))

monkestation/code/modules/blueshift/nifsoft/types.dm

@@ -23,6 +23,312 @@
 		QDEL_NULL(granted_action)
 	return ..()
 
+///A list containing users of the Hivemind NIFSoft
+GLOBAL_LIST_EMPTY(hivemind_users)
+
+/obj/item/disk/nifsoft_uploader/hivemind
+	name = "Hivemind"
+	loaded_nifsoft = /datum/nifsoft/hivemind
+
+/datum/nifsoft/hivemind
+	name = "Hivemind"
+	program_desc = "Hivemind is a program developed as a more reliable simulacrum of the mysterious means of communication that some varieties of slime share. It's built on a specific configuration of the NIF capable of generating a localized subspace network; the content the user's very thoughts, serving as a high-tech means of telepathic communication between NIF users."
+	activation_cost = 10
+	active_mode = TRUE
+	active_cost = 0.2
+	purchase_price = 350
+	buying_category = NIFSOFT_CATEGORY_UTILITY
+	ui_icon = "users"
+
+	///The network that the user is currently hosting
+	var/datum/component/mind_linker/active_linking/nif/user_network
+	///What networks are the user connected to?
+	var/list/network_list = list()
+	///What network is the user sending messages to? This is saved from the keyboard so the user doesn't have to change the channel every time.
+	var/datum/component/mind_linker/active_linking/nif/active_network
+	///The physical keyboard item being used to send messages
+	var/obj/item/hivemind_keyboard/linked_keyboard
+	///What action is being used to summon the Keyboard?
+	var/datum/action/innate/hivemind_keyboard/keyboard_action
+
+/datum/nifsoft/hivemind/New()
+	. = ..()
+
+	user_network = linked_mob.AddComponent(/datum/component/mind_linker/active_linking/nif, \
+		network_name = "Hivemind Link", \
+		linker_action_path = /datum/action/innate/hivemind_config, \
+	)
+
+	keyboard_action = new(linked_mob)
+	keyboard_action.Grant(linked_mob)
+
+	active_network = user_network
+	network_list += user_network
+	GLOB.hivemind_users += linked_mob
+
+/datum/nifsoft/hivemind/Destroy()
+	if(linked_mob in GLOB.hivemind_users)
+		GLOB.hivemind_users -= linked_mob
+
+	if(keyboard_action)
+		keyboard_action.Remove()
+		QDEL_NULL(keyboard_action)
+
+	if(linked_keyboard)
+		qdel(linked_keyboard)
+
+	linked_keyboard = null
+
+	for(var/datum/component/mind_linker/active_linking/nif/hivemind as anything in network_list)
+		hivemind.linked_mobs -= linked_mob
+		var/mob/living/hivemind_owner = hivemind.parent
+
+		to_chat(hivemind_owner, span_abductor("[linked_mob] has left your Hivemind."))
+		to_chat(linked_mob, span_abductor("You have left [hivemind_owner]'s Hivemind."))
+
+	qdel(user_network)
+	return ..()
+
+/datum/nifsoft/hivemind/activate()
+	. = ..()
+	if(!active)
+		if(linked_keyboard)
+			qdel(linked_keyboard)
+			linked_keyboard = null
+
+		return TRUE
+
+	linked_keyboard = new
+	linked_keyboard.connected_network = active_network
+	linked_mob.put_in_hands(linked_keyboard)
+	linked_keyboard.source_user = linked_mob
+
+	linked_mob.visible_message(span_notice("The [linked_keyboard] materializes in [linked_mob]'s hands."), span_notice("The [linked_keyboard] appears in your hands."))
+	return TRUE
+
+/datum/action/innate/hivemind_config
+	name = "Hivemind Configuration Settings"
+	background_icon = 'monkestation/code/modules/blueshift/icons/mob/actions/action_backgrounds.dmi'
+	background_icon_state = "android"
+	button_icon = 'monkestation/code/modules/blueshift/icons/mob/actions/actions_nif.dmi'
+	button_icon_state = "phone_settings"
+
+/datum/action/innate/hivemind_config/Activate()
+	. = ..()
+	var/datum/component/mind_linker/active_linking/nif/link = target
+
+	var/choice = tgui_input_list(owner, "Chose your option", "Hivemind Configuration Menu", list("Link a user","Remove a user","Change Hivemind color","Change active Hivemind","Leave a Hivemind", "Toggle invites"))
+	if(!choice)
+		return
+
+	switch(choice)
+		if("Link a user")
+			link.invite_user()
+
+		if("Remove a user")
+			link.remove_user()
+
+		if("Leave a Hivemind")
+			leave_hivemind()
+
+		if("Change active Hivemind")
+			change_hivemind()
+
+		if("Change Hivemind color")
+			link.change_chat_color()
+
+		if("Toggle invites")
+			toggle_invites()
+
+/datum/action/innate/hivemind_config/proc/change_hivemind()
+	var/mob/living/carbon/human/user = owner
+	var/datum/nifsoft/hivemind/hivemind = user.find_nifsoft(/datum/nifsoft/hivemind)
+
+	var/datum/component/mind_linker/active_linking/nif/new_active_hivemind = tgui_input_list(user, "Choose a Hivemind to set as active.", "Switch Hivemind", hivemind.network_list)
+	if(!new_active_hivemind)
+		return FALSE
+
+	hivemind.active_network = new_active_hivemind
+	to_chat(user, span_abductor("You are now sending messages to [new_active_hivemind.name]."))
+
+	if(hivemind.active)
+		hivemind.activate()
+		hivemind.activate()
+
+/datum/action/innate/hivemind_config/proc/leave_hivemind()
+	var/mob/living/carbon/human/user = owner
+	var/datum/nifsoft/hivemind/hivemind = user.find_nifsoft(/datum/nifsoft/hivemind)
+
+	var/list/network_list = hivemind.network_list
+	network_list -= hivemind.user_network
+
+	var/datum/component/mind_linker/active_linking/nif/hivemind_to_leave = tgui_input_list(user, "Choose a Hivemind to disconnect from.", "Remove Hivemind", network_list)
+	if(!hivemind_to_leave)
+		return FALSE
+
+	to_chat(hivemind_to_leave.parent, span_abductor("[user] has been removed from your Hivemind."))
+	to_chat(user, span_abductor("You have left [hivemind_to_leave.parent]'s Hivemind."))
+
+	hivemind.network_list -= hivemind_to_leave
+	hivemind_to_leave.linked_mobs -= user
+
+
+/datum/action/innate/hivemind_config/proc/toggle_invites()
+	var/mob/living/carbon/human/user = owner
+	if(user in GLOB.hivemind_users)
+		GLOB.hivemind_users -= user
+		to_chat(user, span_abductor("You are now unable to receive invites."))
+		return
+
+	GLOB.hivemind_users += user
+	to_chat(user, span_abductor("You are now able to receive invites."))
+
+/datum/action/innate/hivemind_keyboard
+	name = "Hivemind Keyboard"
+	background_icon = 'monkestation/code/modules/blueshift/icons/mob/actions/action_backgrounds.dmi'
+	background_icon_state = "android"
+	button_icon = 'monkestation/code/modules/blueshift/icons/mob/actions/actions_nif.dmi'
+	button_icon_state = "phone"
+
+/datum/action/innate/hivemind_keyboard/Activate()
+	. = ..()
+	var/mob/living/carbon/human/user = owner
+	var/datum/nifsoft/hivemind/hivemind_nifsoft = user.find_nifsoft(/datum/nifsoft/hivemind)
+
+	if(!hivemind_nifsoft)
+		return FALSE
+
+	hivemind_nifsoft.activate()
+
+/datum/component/mind_linker
+	///Is does the component give an action to speak? By default, yes
+	var/speech_action = TRUE
+	///Does the component check to see if the person being linked has a mindshield or anti-magic?
+	var/linking_protection = TRUE
+
+/datum/component/mind_linker/active_linking/nif
+	speech_action = FALSE
+	linking_protection = FALSE
+
+	///What is the name of the hivemind? This is mostly here for the TGUI selection menus.
+	var/name = ""
+
+/datum/component/mind_linker/active_linking/nif/New()
+	. = ..()
+
+	var/mob/living/owner = parent
+	name = owner.name + "'s " + network_name
+
+///Lets the user add someone to their Hivemind through a choice menu that shows everyone that has the Hivemind NIFSoft.
+/datum/component/mind_linker/active_linking/nif/proc/invite_user()
+	var/list/hivemind_users = GLOB.hivemind_users.Copy()
+	var/mob/living/carbon/human/owner = parent
+
+	//This way people already linked don't show up in the selection menu
+	for(var/mob/living/user as anything in linked_mobs)
+		if(user in hivemind_users)
+			hivemind_users -= user
+
+	hivemind_users -= owner
+
+	var/mob/living/carbon/human/person_to_add = tgui_input_list(owner, "Choose a person to invite to your Hivemind.", "Invite User", hivemind_users)
+	if(!person_to_add)
+		return
+
+	if(tgui_alert(person_to_add, "[owner] wishes to add you to their Hivemind, do you accept?", "Incoming Hivemind Invite", list("Accept", "Reject")) != "Accept")
+		to_chat(owner, span_warning("[person_to_add] denied the request to join your Hivemind."))
+		return
+
+	linked_mobs += person_to_add
+
+	var/datum/nifsoft/hivemind/target_hivemind = person_to_add.find_nifsoft(/datum/nifsoft/hivemind)
+
+	if(!target_hivemind)
+		return FALSE
+
+	target_hivemind.network_list += src
+	to_chat(person_to_add, span_abductor("You have now been added to [owner]'s Hivemind"))
+	to_chat(owner, span_abductor("[person_to_add] has now been added to your Hivemind"))
+
+///Removes a user from the list of connected people within a hivemind
+/datum/component/mind_linker/active_linking/nif/proc/remove_user()
+	var/mob/living/carbon/human/owner = parent
+	var/mob/living/carbon/human/person_to_remove = tgui_input_list(owner, "Choose a person to remove from your Hivemind.", "Remove User", linked_mobs)
+
+	if(!person_to_remove)
+		return
+
+	var/datum/nifsoft/hivemind/target_hivemind
+	target_hivemind = person_to_remove.find_nifsoft(/datum/nifsoft/hivemind)
+
+	if(!target_hivemind)
+		return FALSE
+
+	linked_mobs -= person_to_remove
+	target_hivemind.network_list -= src
+	to_chat(person_to_remove, span_abductor("You have now been removed from [owner]'s Hivemind."))
+	to_chat(owner, span_abductor("[person_to_remove] has now been removed from your Hivemind."))
+
+/datum/component/mind_linker/active_linking/nif/proc/change_chat_color()
+	var/mob/living/carbon/human/owner = parent
+	var/new_chat_color = tgui_color_picker(owner, "", "Choose Color", COLOR_ASSEMBLY_GREEN)
+
+	if(!new_chat_color)
+		return FALSE
+
+	chat_color = new_chat_color
+
+/obj/item/hivemind_keyboard
+	name = "Hivemind Interface Device"
+	desc = "A holographic gesture controller, hooked to hand and finger signals of the user's own choice. This is paired with the Hivemind program itself, used as a means of filtering out unwanted thoughts from being added to the network, ensuring that only intentional thoughts of communication can go through."
+	icon = 'icons/obj/devices/remote.dmi'
+	icon_state = "generic_delivery"
+	lefthand_file = 'icons/mob/inhands/items/devices_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/items/devices_righthand.dmi'
+	inhand_icon_state = "electronic"
+	///What Hivemind are messages being sent to?
+	var/datum/component/mind_linker/active_linking/nif/connected_network
+	//Who owns the controller?
+	var/datum/weakref/source_user
+
+/obj/item/hivemind_keyboard/Destroy(force)
+	. = ..()
+	connected_network = null
+
+/obj/item/hivemind_keyboard/attack_self(mob/user, modifiers)
+	. = ..()
+	send_message(user)
+
+/obj/item/hivemind_keyboard/proc/send_message(mob/living/carbon/human/user)
+	var/mob/living/carbon/human/kebyoard_owner = source_user
+	var/mob/living/carbon/human/network_owner = connected_network.parent
+	var/message = tgui_input_text(user, "Enter a message to transmit.", "[connected_network.network_name] Telepathy")
+	if(!message || QDELETED(src) || QDELETED(user) || user.stat == DEAD)
+		return
+
+	if(QDELETED(connected_network))
+		to_chat(user, span_warning("The link seems to have been severed."))
+		return
+
+	var/datum/asset/spritesheet/sheet = get_asset_datum(/datum/asset/spritesheet/chat)
+	var/tag = sheet.icon_tag("nif-phone")
+	var/hivemind_icon = ""
+
+	if(tag)
+		hivemind_icon = tag
+
+	var/formatted_message = "<i><font color=[connected_network.chat_color]>\ [hivemind_icon][network_owner.real_name]'s [connected_network.network_name]\] <b>[kebyoard_owner]:</b> [message]</font></i>"
+	log_directed_talk(user, network_owner, message, LOG_SAY, "mind link ([connected_network.network_name])")
+
+	var/list/all_who_can_hear = assoc_to_keys(connected_network.linked_mobs) + network_owner
+
+	for(var/mob/living/recipient as anything in all_who_can_hear)
+		var/avoid_highlighting = (recipient == user) || (network_owner == user)
+		to_chat(recipient, formatted_message, type = MESSAGE_TYPE_RADIO, avoid_highlighting = avoid_highlighting)
+
+	for(var/mob/recipient as anything in GLOB.dead_mob_list)
+		to_chat(recipient, "[FOLLOW_LINK(recipient, user)] [formatted_message]", type = MESSAGE_TYPE_RADIO)
+
 /obj/item/disk/nifsoft_uploader/money_sense
 	name = "Automatic Apprasial"
 	loaded_nifsoft = /datum/nifsoft/money_sense