From 3bfe0c0b7d41b467ee572c155532fff858b92921 Mon Sep 17 00:00:00 2001
From: Philipinho <16838612+Philipinho@users.noreply.github.com>
Date: Mon, 15 Jun 2026 02:02:38 +0100
Subject: [PATCH] feat(base): add focused-cell atom and cell coordinate types

---
 apps/client/src/ee/base/atoms/base-atoms.ts | 14 +++++++++++++-
 apps/client/src/ee/base/types/base.types.ts |  8 ++++++--
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/apps/client/src/ee/base/atoms/base-atoms.ts b/apps/client/src/ee/base/atoms/base-atoms.ts
index 213553fac..9404e0410 100644
--- a/apps/client/src/ee/base/atoms/base-atoms.ts
+++ b/apps/client/src/ee/base/atoms/base-atoms.ts
@@ -1,6 +1,6 @@
 import { atom } from "jotai";
 import { atomFamily } from "jotai/utils";
-import { EditingCell } from "@/ee/base/types/base.types";
+import { EditingCell, FocusedCell } from "@/ee/base/types/base.types";
 
 // Atoms are scoped per-base via `pageId` so that two BaseTable instances on
 // the same page don't share UI state.
@@ -41,3 +41,15 @@ export const selectedRowIdsAtomFamily = atomFamily((_pageId: string) =>
 export const lastToggledRowIndexAtomFamily = atomFamily((_pageId: string) =>
   atom<number | null>(null),
 );
+
+export const focusedCellAtomFamily = atomFamily((_pageId: string) =>
+  atom<FocusedCell>(null),
+);
+
+export type PendingTypeInsert = {
+  rowId: string;
+  propertyId: string;
+  char: string;
+} | null;
+
+export const pendingTypeInsertAtom = atom<PendingTypeInsert>(null);
diff --git a/apps/client/src/ee/base/types/base.types.ts b/apps/client/src/ee/base/types/base.types.ts
index f5efeca4b..444e401e3 100644
--- a/apps/client/src/ee/base/types/base.types.ts
+++ b/apps/client/src/ee/base/types/base.types.ts
@@ -251,10 +251,14 @@ export type IBase = {
   baseSchemaVersion: number;
 };
 
-export type EditingCell = {
+export type CellCoord = {
   rowId: string;
   propertyId: string;
-} | null;
+};
+
+export type EditingCell = CellCoord | null;
+
+export type FocusedCell = CellCoord | null;
 
 export type CreateBaseInput = {
   name: string;