Nc fix: kanban view issues (#9649)

* fix(nc-gui): don't update kanban view stack options if it is shared view

* fix(nocodb): update groupingFieldColumn from view meta on updating select field

* fix(nc-gui): error cannot read property map of undefined

* fix(nc-gui): don't remove record from uncategorizedStack in public view

packages/nc-gui/composables/useKanbanViewStore.ts

@@ -220,6 +220,10 @@ const [useProvideKanbanViewStore, useKanbanViewStore] = useInjectionState(
             // eslint-disable-next-line @typescript-eslint/no-unused-vars
             const { collapsed, ...rest } = stackMetaObj.value[fk_grp_col_id][idx]
             if (!deepCompare(rest, option)) {
+              // Don't update stack meta if it is shared view and
+              // shared view meta grouping field options not matched with actual column options
+              if (isPublic.value) continue
+
               // update the option in stackMetaObj
               stackMetaObj.value[fk_grp_col_id][idx] = {
                 ...stackMetaObj.value[fk_grp_col_id][idx],
@@ -482,7 +486,7 @@ const [useProvideKanbanViewStore, useKanbanViewStore] = useInjectionState(
           // update to groupingField value to target value
           formattedData.value.set(
             stackTitle,
-            formattedData.value.get(stackTitle)!.map((o) => ({
+            (formattedData.value.get(stackTitle) || []).map((o) => ({
               ...o,
               row: {
                 ...o.row,
@@ -624,6 +628,7 @@ const [useProvideKanbanViewStore, useKanbanViewStore] = useInjectionState(
     }
 
     function removeRowFromUncategorizedStack() {
+      if (isPublic.value) return
       // remove the last record
       formattedData.value.get(null)!.pop()
       // decrease total count by 1

packages/nocodb/src/models/KanbanView.ts

@@ -65,24 +65,20 @@ export default class KanbanView implements KanbanType {
     return view && new KanbanView(view);
   }
 
-  public static async IsColumnBeingUsedAsGroupingField(
+  public static async getViewsByGroupingColId(
     context: NcContext,
     columnId: string,
     ncMeta = Noco.ncMeta,
   ) {
-    return (
+    return await ncMeta.metaList2(
-      (
+      context.workspace_id,
-        await ncMeta.metaList2(
+      context.base_id,
-          context.workspace_id,
+      MetaTable.KANBAN_VIEW,
-          context.base_id,
+      {
-          MetaTable.KANBAN_VIEW,
+        condition: {
-          {
+          fk_grp_col_id: columnId,
-            condition: {
+        },
-              fk_grp_col_id: columnId,
+      },
-            },
-          },
-        )
-      ).length > 0
     );
   }
 

packages/nocodb/src/services/columns.service.ts

@@ -65,6 +65,7 @@ import Noco from '~/Noco';
 import NcConnectionMgrv2 from '~/utils/common/NcConnectionMgrv2';
 import { MetaTable } from '~/utils/globals';
 import { MetaService } from '~/meta/meta.service';
+import { parseMetaProp } from 'src/utils/modelUtils';
 
 // todo: move
 export enum Altered {
@@ -1243,6 +1244,27 @@ export class ColumnsService {
       await Column.update(context, param.columnId, {
         ...colBody,
       });
+
+      if (colBody.uidt === UITypes.SingleSelect) {
+        const kanbanViewsByColId = await KanbanView.getViewsByGroupingColId(
+          context,
+          column.id,
+        );
+
+        for (const kanbanView of kanbanViewsByColId) {
+          const view = await View.get(context, kanbanView.fk_view_id);
+          if (!view?.uuid) continue;
+          // Update groupingFieldColumn from view meta which will be used in shared kanban view
+          view.meta = parseMetaProp(view);
+          await View.update(context, view.id, {
+            ...view,
+            meta: {
+              ...view.meta,
+              groupingFieldColumn: colBody,
+            },
+          });
+        }
+      }
     } else if (colBody.uidt === UITypes.User) {
       // handle default value for user column
       if (typeof colBody.cdf !== 'string') {
@@ -1517,6 +1539,15 @@ export class ColumnsService {
           baseModel.getTnPath(table.table_name),
           column.column_name,
         ]);
+      } else if (
+        column.uidt === UITypes.SingleSelect &&
+        column.uidt !== colBody.uidt &&
+        (await KanbanView.getViewsByGroupingColId(context, column.id)).length >
+          0
+      ) {
+        NcError.badRequest(
+          `The column '${column.column_name}' is being used in Kanban View. Please update stack by field or delete Kanban View first.`,
+        );
       }
 
       colBody = await getColumnPropsFromUIDT(colBody, source);
@@ -2585,7 +2616,8 @@ export class ColumnsService {
       }
       case UITypes.SingleSelect: {
         if (
-          await KanbanView.IsColumnBeingUsedAsGroupingField(context, column.id)
+          (await KanbanView.getViewsByGroupingColId(context, column.id))
+            .length > 0
         ) {
           NcError.badRequest(
             `The column '${column.column_name}' is being used in Kanban View. Please delete Kanban View first.`,