Converts jobs and admin equipment to use outfits (#5827)

Converts the jobs and admin equipment to use outfit datums.

code/modules/client/preference_setup/loadout/gear_tweaks.dm

@@ -7,6 +7,9 @@
 /datum/gear_tweak/proc/get_default()
 	return
 
+/datum/gear_tweak/proc/get_random()
+	return get_default()
+
 /datum/gear_tweak/proc/tweak_gear_data(var/metadata, var/datum/gear_data)
 	return
 
@@ -32,6 +35,9 @@ var/datum/gear_tweak/color/gear_tweak_free_color_choice = new()
 /datum/gear_tweak/color/get_default()
 	return valid_colors ? valid_colors[1] : COLOR_GRAY
 
+/datum/gear_tweak/color/get_random()
+	return valid_colors ? pick(valid_colors) : COLOR_GRAY
+
 /datum/gear_tweak/color/get_metadata(var/user, var/metadata)
 	if(valid_colors)
 		return input(user, "Choose an item color.", "Character Preference", metadata) as null|anything in valid_colors
@@ -59,6 +65,9 @@ Path adjustment
 /datum/gear_tweak/path/get_default()
 	return valid_paths[1]
 
+/datum/gear_tweak/path/get_random()
+	return pick(valid_paths)
+
 /datum/gear_tweak/path/get_metadata(var/user, var/metadata)
 	return input(user, "Choose a type.", "Character Preference", metadata) as null|anything in valid_paths
 
@@ -116,8 +125,6 @@ Content adjustment
 /*
 Reagents adjustment
 */
-
-
 /datum/gear_tweak/reagents
 	var/list/valid_reagents
 

code/modules/client/preference_setup/loadout/loadout.dm

@@ -238,8 +238,23 @@ var/list/gear_datums = list()
 /datum/gear/proc/spawn_item(var/location, var/metadata)
 	var/datum/gear_data/gd = new(path, location)
 	for(var/datum/gear_tweak/gt in gear_tweaks)
-		gt.tweak_gear_data(metadata["[gt]"], gd)
+		if(metadata["[gt]"])
+			gt.tweak_gear_data(metadata["[gt]"], gd)
+		else
+			gt.tweak_gear_data(gt.get_default(), gd)
 	var/item = new gd.path(gd.location)
 	for(var/datum/gear_tweak/gt in gear_tweaks)
-		gt.tweak_item(item, metadata["[gt]"])
+		if(metadata["[gt]"])
+			gt.tweak_item(item, metadata["[gt]"])
+		else
+			gt.tweak_item(item, gt.get_default())
 	return item
+
+/datum/gear/proc/spawn_random(var/location)
+	var/datum/gear_data/gd = new(path, location)
+	for(var/datum/gear_tweak/gt in gear_tweaks)
+		gt.tweak_gear_data(gt.get_random(), gd)
+	var/item = new gd.path(gd.location)
+	for(var/datum/gear_tweak/gt in gear_tweaks)
+		gt.tweak_item(item, gt.get_random())
+	return item