batchCooking/packages/shared/src/schemas/shopping-list.ts

import { z } from "zod";

// See schemas/auth.ts for the shared client/server validation rationale.

/**
 * Payload accepted by `GET /shopping-list`'s `?date=` query param — same
 * shape/rationale as `schemas/planning.ts`'s `getPlanningByDateSchema`
 * (only checks the `YYYY-MM-DD` shape, real-calendar-date validation is
 * service-side via `@batch-cooking/date-tools`'s `parseDateOnly`). Kept as
 * its own schema rather than importing `getPlanningByDateSchema` — each
 * router module owns its own request contract in this repo, even when two
 * happen to share a shape (see the two near-identical `date` fields already
 * inside `schemas/planning.ts` itself).
 */
export const getShoppingListSchema = z.object({
  date: z.string().regex(/^\d{4}-\d{2}-\d{2}$/, "Date invalide"),
});
/** Inferred TS type for {@link getShoppingListSchema}'s validated output. */
export type GetShoppingListInput = z.infer<typeof getShoppingListSchema>;