declent orderable items (#775)

## About The Pull Request
ру неймы

modular_bandastation/translations/_translations.dme

@@ -14,5 +14,6 @@
 #include "code/translate_verbs.dm"
 #include "code/ru_names/ru_name_base.dm"
 #include "code/ru_names/ru_name_materials.dm"
+#include "code/ru_names/ru_name_orderables.dm"
 
 #include "code/~undefs.dm"

modular_bandastation/translations/code/ru_names/ru_name_materials.dm

@@ -3,7 +3,7 @@
 	if(!ispath(sheet_type))
 		CRASH("Sheet type couldn't be declented because it's not a path!")
 	var/atom/sheet = sheet_type
-	var/list/list_to_use = ru_names_override || ru_names_toml(name) || ru_names_toml(sheet:name)
+	var/list/list_to_use = ru_names_override || ru_names_toml(name) || ru_names_toml(sheet::name)
 	if(length(list_to_use) && list_to_use["base"] == name && list_to_use[case_id])
 		return list_to_use[case_id]
 	return name

modular_bandastation/translations/code/ru_names/ru_name_orderables.dm

@@ -0,0 +1,17 @@
+/datum/orderable_item
+	var/use_translate = TRUE
+
+/datum/orderable_item/New()
+	. = ..()
+	if(!use_translate)
+		return
+	name = capitalize(declent_ru(NOMINATIVE))
+
+/datum/orderable_item/declent_ru(case_id, list/ru_names_override)
+	. = name
+	if(!ispath(purchase_path))
+		CRASH("Purchase type couldn't be declented because it's not a path!")
+	var/list/list_to_use = ru_names_override || ru_names_toml(purchase_path::name)
+	if(length(list_to_use) && list_to_use["base"] == name && list_to_use[case_id])
+		return list_to_use[case_id]
+	return name