feat(ee): bases

Table and kanban UI, formula engine package, and the base-embed editor extension

apps/client/src/ee/base/atoms/view-draft-atom.ts

@@ -0,0 +1,21 @@
+import { atomFamily, atomWithStorage } from "jotai/utils";
+import { BaseViewDraft } from "@/ee/base/types/base.types";
+
+export type ViewDraftKey = {
+  userId: string;
+  pageId: string;
+  viewId: string;
+};
+
+export const viewDraftStorageKey = (k: ViewDraftKey) =>
+  `docmost:base-view-draft:v1:${k.userId}:${k.pageId}:${k.viewId}`;
+
+// atomWithStorage handles JSON serialization and cross-tab sync. The custom
+// comparator ensures the same userId/pageId/viewId triple resolves to the
+// same atom instance, so Jotai's identity-equality cache hits still work.
+export const viewDraftAtomFamily = atomFamily(
+  (k: ViewDraftKey) =>
+    atomWithStorage<BaseViewDraft | null>(viewDraftStorageKey(k), null),
+  (a, b) =>
+    a.userId === b.userId && a.pageId === b.pageId && a.viewId === b.viewId,
+);