wip

packages/application/ports/ICheckoutService.ts

@@ -0,0 +1,14 @@
+import { Result } from '../../shared/result/Result';
+import { CheckoutPrice } from '../../domain/value-objects/CheckoutPrice';
+import { CheckoutState } from '../../domain/value-objects/CheckoutState';
+
+export interface CheckoutInfo {
+  price: CheckoutPrice | null;
+  state: CheckoutState;
+  buttonHtml: string;
+}
+
+export interface ICheckoutService {
+  extractCheckoutInfo(): Promise<Result<CheckoutInfo>>;
+  proceedWithCheckout(): Promise<Result<void>>;
+}