import deepEqual from "@gilbarbara/deep-equal";
import type { UpdateInfo } from "@yaakapp-internal/tauri";
import type { Atom } from "jotai";
import { atom } from "jotai";
import { selectAtom } from "jotai/utils";
import type { SplitLayoutLayout } from "../components/core/SplitLayout";
import { atomWithKVStorage } from "./atoms/atomWithKVStorage";

export function deepEqualAtom<T>(a: Atom<T>) {
  return selectAtom(
    a,
    (v) => v,
    (a, b) => deepEqual(a, b),
  );
}

export const workspaceLayoutAtom = atomWithKVStorage<SplitLayoutLayout>(
  "workspace_layout",
  "horizontal",
);

export const updateAvailableAtom = atom<Omit<UpdateInfo, "replyEventId"> | null>(null);