feat(payment): implement coffee tip plans and update payment flow

src/data/schemas/payment/index.ts

@@ -7,3 +7,5 @@ export * from "./create_payment_order_response";
 export * from "./payment_order_status_response";
 export * from "./payment_plan";
 export * from "./payment_plans_response";
+export * from "./tip_payment_plan";
+export * from "./tip_payment_plans_response";

src/data/schemas/payment/tip_payment_plan.ts

@@ -0,0 +1,11 @@
+import { z } from "zod";
+
+export const TipPaymentPlanSchema = z.object({
+  planId: z.string(),
+  planName: z.string(),
+  amountCents: z.number(),
+  currency: z.string(),
+});
+
+export type TipPaymentPlanInput = z.input<typeof TipPaymentPlanSchema>;
+export type TipPaymentPlanData = z.output<typeof TipPaymentPlanSchema>;

src/data/schemas/payment/tip_payment_plans_response.ts

@@ -0,0 +1,15 @@
+import { z } from "zod";
+
+import { arrayOrEmpty } from "../nullable-defaults";
+import { TipPaymentPlanSchema } from "./tip_payment_plan";
+
+export const TipPaymentPlansResponseSchema = z.object({
+  plans: arrayOrEmpty(TipPaymentPlanSchema),
+});
+
+export type TipPaymentPlansResponseInput = z.input<
+  typeof TipPaymentPlansResponseSchema
+>;
+export type TipPaymentPlansResponseData = z.output<
+  typeof TipPaymentPlansResponseSchema
+>;