view data fixes

apps/website/lib/view-models/SponsorshipPricingViewModel.ts

@@ -1,36 +1,27 @@
-// Note: No generated DTO available for SponsorshipPricing yet
-interface SponsorshipPricingDTO {
-  mainSlotPrice: number;
-  secondarySlotPrice: number;
-  currency: string;
-}
-
-/**
- * Sponsorship Pricing View Model
- *
- * View model for sponsorship pricing data with UI-specific transformations.
- */
 import { ViewModel } from "../contracts/view-models/ViewModel";
+import { CurrencyDisplay } from "../display-objects/CurrencyDisplay";
+import type { SponsorshipPricingViewData } from "../view-data/SponsorshipPricingViewData";
 
 export class SponsorshipPricingViewModel extends ViewModel {
   mainSlotPrice: number;
   secondarySlotPrice: number;
   currency: string;
 
-  constructor(dto: SponsorshipPricingDTO) {
-    this.mainSlotPrice = dto.mainSlotPrice;
-    this.secondarySlotPrice = dto.secondarySlotPrice;
-    this.currency = dto.currency;
+  constructor(data: SponsorshipPricingViewData) {
+    super();
+    this.mainSlotPrice = data.mainSlotPrice;
+    this.secondarySlotPrice = data.secondarySlotPrice;
+    this.currency = data.currency;
   }
 
   /** UI-specific: Formatted main slot price */
   get formattedMainSlotPrice(): string {
-    return `${this.currency} ${this.mainSlotPrice.toLocaleString()}`;
+    return CurrencyDisplay.format(this.mainSlotPrice, this.currency);
   }
 
   /** UI-specific: Formatted secondary slot price */
   get formattedSecondarySlotPrice(): string {
-    return `${this.currency} ${this.secondarySlotPrice.toLocaleString()}`;
+    return CurrencyDisplay.format(this.secondarySlotPrice, this.currency);
   }
 
   /** UI-specific: Price difference */
@@ -40,7 +31,7 @@ export class SponsorshipPricingViewModel extends ViewModel {
 
   /** UI-specific: Formatted price difference */
   get formattedPriceDifference(): string {
-    return `${this.currency} ${this.priceDifference.toLocaleString()}`;
+    return CurrencyDisplay.format(this.priceDifference, this.currency);
   }
 
   /** UI-specific: Discount percentage for secondary slot */
@@ -48,4 +39,4 @@ export class SponsorshipPricingViewModel extends ViewModel {
     if (this.mainSlotPrice === 0) return 0;
     return Math.round((1 - this.secondarySlotPrice / this.mainSlotPrice) * 100);
   }
-}
+}