43 lines
1.4 KiB
TypeScript
43 lines
1.4 KiB
TypeScript
import { ViewModel } from "../contracts/view-models/ViewModel";
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import { CurrencyFormatter } from "../formatters/CurrencyFormatter";
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import type { SponsorshipPricingViewData } from "../view-data/SponsorshipPricingViewData";
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export class SponsorshipPricingViewModel extends ViewModel {
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mainSlotPrice: number;
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secondarySlotPrice: number;
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currency: string;
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constructor(data: SponsorshipPricingViewData) {
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super();
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this.mainSlotPrice = data.mainSlotPrice;
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this.secondarySlotPrice = data.secondarySlotPrice;
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this.currency = data.currency;
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}
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/** UI-specific: Formatted main slot price */
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get formattedMainSlotPrice(): string {
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return CurrencyFormatter.format(this.mainSlotPrice, this.currency);
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}
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/** UI-specific: Formatted secondary slot price */
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get formattedSecondarySlotPrice(): string {
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return CurrencyFormatter.format(this.secondarySlotPrice, this.currency);
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}
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/** UI-specific: Price difference */
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get priceDifference(): number {
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return this.mainSlotPrice - this.secondarySlotPrice;
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}
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/** UI-specific: Formatted price difference */
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get formattedPriceDifference(): string {
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return CurrencyFormatter.format(this.priceDifference, this.currency);
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}
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/** UI-specific: Discount percentage for secondary slot */
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get secondaryDiscountPercentage(): number {
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if (this.mainSlotPrice === 0) return 0;
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return Math.round((1 - this.secondarySlotPrice / this.mainSlotPrice) * 100);
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}
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}
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