Security Level Datums (#67949)

code/modules/security_levels/security_level_datums.dm

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+/**
+ * Security levels
+ *
+ * These are used by the security level subsystem. Each one of these represents a security level that a player can set.
+ *
+ * Base type is abstract
+ */
+
+/datum/security_level
+	/// The name of this security level.
+	var/name = "not set"
+	/// The numerical level of this security level, see defines for more information.
+	var/number_level = -1
+	/// The sound that we will play when this security level is set
+	var/sound
+	/// The looping sound that will be played while the security level is set
+	var/looping_sound
+	/// The looping sound interval
+	var/looping_sound_interval
+	/// The shuttle call time modification of this security level
+	var/shuttle_call_time_mod = 0
+	/// Our announcement when lowering to this level
+	var/lowering_to_announcement
+	/// Our announcement when elevating to this level
+	var/elevating_to_announcemnt
+	/// Our configuration key for lowering to text, if set, will override the default lowering to announcement.
+	var/lowering_to_configuration_key
+	/// Our configuration key for elevating to text, if set, will override the default elevating to announcement.
+	var/elevating_to_configuration_key
+
+/datum/security_level/New()
+	. = ..()
+	if(lowering_to_configuration_key) // I'm not sure about you, but isn't there an easier way to do this?
+		lowering_to_announcement = global.config.Get(lowering_to_configuration_key)
+	if(elevating_to_configuration_key)
+		elevating_to_announcemnt = global.config.Get(elevating_to_configuration_key)
+
+/**
+ * GREEN
+ *
+ * No threats
+ */
+/datum/security_level/green
+	name = "green"
+	number_level = SEC_LEVEL_GREEN
+	lowering_to_configuration_key = /datum/config_entry/string/alert_green
+	shuttle_call_time_mod = 2
+
+/**
+ * BLUE
+ *
+ * Caution advised
+ */
+/datum/security_level/blue
+	name = "blue"
+	number_level = SEC_LEVEL_BLUE
+	lowering_to_configuration_key = /datum/config_entry/string/alert_blue_downto
+	elevating_to_configuration_key = /datum/config_entry/string/alert_blue_upto
+	shuttle_call_time_mod = 1
+
+/**
+ * RED
+ *
+ * Hostile threats
+ */
+/datum/security_level/red
+	name = "red"
+	number_level = SEC_LEVEL_RED
+	lowering_to_configuration_key = /datum/config_entry/string/alert_red_downto
+	elevating_to_configuration_key = /datum/config_entry/string/alert_red_upto
+	shuttle_call_time_mod = 0.5
+
+/**
+ * DELTA
+ *
+ * Station destruction is imminent
+ */
+/datum/security_level/delta
+	name = "delta"
+	number_level = SEC_LEVEL_DELTA
+	elevating_to_configuration_key = /datum/config_entry/string/alert_delta
+	shuttle_call_time_mod = 0.25