/obj/machinery/level_interface

name = "security level interface"

desc = "A wall-mounted computer used for interfacing with security levels remotely."

icon = 'icons/obj/modular_telescreen.dmi'

icon_state = "telescreen"

light_system = STATIC_LIGHT

light_range = 2

light_power = 1

light_color = LIGHT_COLOR_BLUE

var/list/default_access

var/list/emergency_access

var/obj/item/radio/radio

var/radio_key = /obj/item/encryptionkey/heads/hos

var/sec_freq = RADIO_CHANNEL_SECURITY

var/command_freq = RADIO_CHANNEL_COMMAND

/obj/machinery/level_interface/Initialize(mapload)

. = ..()

default_access = list(ACCESS_ARMORY)

emergency_access = list(ACCESS_SECURITY)

radio = new(src)

radio.keyslot = new radio_key

radio.subspace_transmission = TRUE

radio.listening = FALSE

radio.independent = TRUE

radio.recalculateChannels()

/obj/machinery/level_interface/update_icon(updates=ALL)

. = ..()

if(!is_operational())

set_light_on(FALSE)

else

set_light_on(TRUE)

/obj/machinery/level_interface/update_overlays()

. = ..()

switch(GLOB.security_level)

if(SEC_LEVEL_GREEN)

. += "alert-level-green"

if(SEC_LEVEL_BLUE)

. += "alert-level-blue"

if(SEC_LEVEL_RED)

. += "alert-level-red"

if(SEC_LEVEL_GAMMA)

. += "alert-level-gamma"

if(SEC_LEVEL_EPSILON)

. += "alert-level-epsilon"

if(SEC_LEVEL_DELTA)

. += "alert-level-delta"

/obj/machinery/level_interface/ui_interact(mob/user, datum/tgui/ui)

ui = SStgui.try_update_ui(user, src, ui)

if(!is_operational())

return

if(!ui)

ui = new(user, src, "LevelInterface", name)

ui.open()

/obj/machinery/level_interface/ui_data(mob/user)

var/list/data = ..()

data["alertLevel"] = GLOB.security_level

return data

/obj/machinery/level_interface/ui_act(action, list/params, mob/user)

. = ..()

if(..())

return TRUE

/// If there is a warden or HoS, we can delegate them to be able to swap alerts

/// If not, let the officers do it

req_one_access = emergency_access

for(var/datum/data/record/gen_record in GLOB.data_core.general)

if(gen_record.fields["real_rank"] == "Head of Security" || gen_record.fields["real_rank"] == "Warden")

req_one_access = default_access

break

switch(action)

if("set_level")

if(GLOB.security_level >= SEC_LEVEL_GAMMA)

balloon_alert(usr, "Nanotrasen override in progress!")

return TRUE

if(!check_access(usr.get_idcard()))

balloon_alert(usr, "no access!")

return TRUE

var/alert_level = params["level_number"]

if(!isnum(alert_level))

return TRUE

if(!num2seclevel(alert_level))

return TRUE

if(GLOB.security_level == alert_level)

return TRUE

for(var/obj/machinery/computer/communications/comms_console in GLOB.machines)

if(!COOLDOWN_FINISHED(comms_console, important_action_cooldown))

balloon_alert(usr, "on cooldown!")

to_chat(usr, span_warning("The system is not able to change the security alert level more than once per minute, please wait."))

return TRUE

COOLDOWN_START(comms_console, important_action_cooldown, IMPORTANT_ACTION_COOLDOWN)

break

set_security_level(num2seclevel(alert_level))

var/username = "ERR_UNK"

var/obj/item/card/id/id_card = usr.get_idcard()

if(istype(id_card) && id_card && id_card.registered_name)

username = id_card.registered_name

radio.talk_into(src, "Security level set to [uppertext(num2seclevel(alert_level))] by [username].", sec_freq)

radio.talk_into(src, "Security level set to [uppertext(num2seclevel(alert_level))] by [username].", command_freq)

return TRUE