fix types

src/model/cart.ts

@@ -49,23 +49,6 @@ export interface Discount {
 
 // New types from snippet
 export namespace Cart {
-
-    export type PrivilegeType =
-        | "unlim"
-        | "gencount"
-        | "activequiz"
-        | "abcount"
-        | "extended";
-
-    export interface Privilege {
-        serviceKey: Tariffs.ServiceType;
-        name: PrivilegeType;
-        privilegeId: string;
-        description: string;
-        type: "day" | "count";
-        price: number;
-    }
-
     interface DiscountBase {
         _id: string;
         name: string;
@@ -193,7 +176,7 @@ export namespace Cart {
         endless: boolean;
         from: string;
         dueTo: string;
-        privileges: Privilege[];
+        privileges: Tariffs.Privilege[];
     }
 
     export interface CartItem {

src/model/tariff.ts

@@ -38,11 +38,27 @@ export interface ArrayProps {
     tariffs?: Array<Tariff>;
 }
 
+
+export const SERVICE_LIST = ["templategen", "squiz", "dwarfener"] as const;
+
 export namespace Tariffs {
-    export type ServiceType =
-        | "templategen"
-        | "squiz"
-        | "dwarfener";
+    export type ServiceType = typeof SERVICE_LIST[number];
+
+    export type PrivilegeType =
+        | "unlim"
+        | "gencount"
+        | "activequiz"
+        | "abcount"
+        | "extended";
+
+    export interface Privilege {
+        serviceKey: Tariffs.ServiceType;
+        name: PrivilegeType;
+        privilegeId: string;
+        description: string;
+        type: "day" | "count";
+        price: number;
+    }
 
     export interface Tariff {
         id: string;

src/stores/mocks/exampleCartValues.ts

@@ -1,8 +1,9 @@
 import { Cart } from "../../model/cart";
+import { Tariffs } from "../../model/tariff";
 
 
 type ExampleCartValues = {
-    privileges: Cart.Privilege[];
+    privileges: Tariffs.Privilege[];
     discounts: Cart.AnyDiscount[];
     testCases: any;
 };