"use server";

import { revalidatePath } from "next/cache";
import { winofyFetch } from "./winofy";
import { callApi, type ActionResult } from "./result";
import type { DeliveryType, OrderGroup, PaymentMethod } from "@/types/api";

export interface CheckoutInput {
  address_uuid: string;
  delivery_type: DeliveryType;
  scheduled_at: string | null;
  payment_method: PaymentMethod;
  notes: string;
  /**
   * Which store-cart-groups to check out, by store uuid. Required (not optional) —
   * every caller must be explicit about scope now; there's no more implicit
   * "everything in the cart" default. This is what fixes the bug where paying for
   * one store's order submitted every store's order: previously nothing on this
   * request identified which store(s) were intended, so the backend checked out
   * the whole cart every time.
   */
  store_uuids: string[];
}

export async function submitCheckout(input: CheckoutInput): Promise<ActionResult<OrderGroup>> {
  const result = await callApi(() => winofyFetch<OrderGroup>("/v1/checkout/", { method: "POST", body: input }));
  // Only the scoped store(s)' items are removed server-side now — the cart page
  // (and the sticky-cart-bar badge) needs a fresh fetch to stop showing them.
  if (result.ok) revalidatePath("/cart");
  return result;
}