import { create } from "zustand";
import type { OrderRecord } from "@/types/guest-order";

type OrdersState = {
  orders: OrderRecord[];
  /** Append one order to the in-memory state. */
  pushOrder: (rec: OrderRecord) => void;
  setOrders: (next: OrderRecord[] | ((prev: OrderRecord[]) => OrderRecord[])) => void;
};

export const useOrdersStore = create<OrdersState>((set) => ({
  orders: [],
  pushOrder: (rec) => set((s) => ({ orders: [rec, ...s.orders] })),
  setOrders: (next) =>
    set((s) => ({
      orders: typeof next === "function" ? next(s.orders) : next,
    })),
}));