frontend: Advanced Search: Add saved searches

[Utkarshpandey0001]

Summary

This PR adds saved Advanced Search queries by storing reusable searches in browser local storage and exposing save, restore, rename, and delete actions in the Advanced Search toolbar.

Related Issue

Fixes #5430

Changes

• Added a Saved Searches control to the Advanced Search toolbar.
• Added local-storage helpers for saved Advanced Search query persistence.
• Added support for saving query text, selected resource scope, and namespace scope.
• Added restore behavior that filters saved resource IDs against resources available in the current cluster.
• Added tests for saved-search storage edge cases and popover interaction.
• Updated the Advanced Search story snapshot.

Steps to Test

1. Navigate to Cluster > Advanced Search (Beta).
2. Select or type a query, for example status.phase !== "Running".
3. Click Saved Searches, enter a name, and click Save.
4. Clear or change the current query/resource selection.
5. Open Saved Searches and restore the saved query.
6. Verify the query, selected resources, and namespace scope are restored.
7. Rename and delete the saved search, then refresh to confirm persistence behavior.

Screenshots

Before

screen_before2.mp4

After

savedquery2.mov

Notes for the Reviewer

• Saved searches are browser-local only for this first version.
• No backend or profile storage changes are included.

[Copilot]

Pull request overview

Adds a “Saved Searches” feature to Advanced Search by persisting reusable queries (query text, selected resource scope, and namespace scope) in browser localStorage and exposing save/restore/rename/delete actions in the toolbar UI.

Changes:

• Introduces a SavedSearches popover control in the Advanced Search toolbar for managing saved queries.
• Adds localStorage read/write/normalize helpers for saved Advanced Search entries, including validation and max-cap behavior.
• Adds unit/UI tests and updates the Advanced Search storyshot snapshot.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
frontend/src/components/advancedSearch/SavedSearches.tsx	New UI control for saving/restoring/renaming/deleting searches and syncing namespace scope to Redux + URL.
frontend/src/components/advancedSearch/SavedSearches.test.tsx	Basic UI test to ensure the popover opens and empty-state text renders.
frontend/src/components/advancedSearch/savedSearches.test.ts	Unit tests covering localStorage parsing/normalization and add/rename/delete helpers.
frontend/src/components/advancedSearch/savedAdvancedSearches.ts	New persistence/normalization utilities for saved searches (localStorage key, validation, max limit).
frontend/src/components/advancedSearch/AdvancedSearch.tsx	Wires the Saved Searches control into the toolbar and implements restore logic that filters saved resource IDs to currently available resources.
frontend/src/components/advancedSearch/snapshots/AdvancedSearch.Default.stories.storyshot	Snapshot update reflecting the new toolbar control.

Comments suppressed due to low confidence (1)

frontend/src/components/advancedSearch/SavedSearches.tsx:166

• When writeSavedAdvancedSearches() throws (quota/private mode), the callers still clear the input (setSaveName('')) or exit rename mode (setEditId(null)), so the user loses their typed name even though nothing was persisted. Consider having updateSearches return a success flag (or throw) so the UI only clears/closes on success, and otherwise keeps the current input/editing state.

                onKeyDown={e => {
                  if (e.key === 'Enter' && saveName.trim() && queryCanBeSaved) {
                    updateSearches(current =>
                      addSavedAdvancedSearch(current, {
                        name: saveName,
                        query: rawQuery,
                        resources: resourcesValue,
                        namespaces: [...selectedNamespaces],
                      })
                    );
                    setSaveName('');
                  }

[illume]

Thanks for the contribution.

There are some open Copilot review comments — could you take a look at them? Please mark each one as resolved once you've addressed it.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated 2 comments.

[illume]

Thanks for this PR.

The open review comments from Copilot still need attention — can you have a look? Once addressed, please mark them as resolved.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 21 out of 21 changed files in this pull request and generated no new comments.

[Utkarshpandey0001]

@illume i have rebased branch to resolve conflicts. Could you pls look into it and suggest if any changes requires

[illume]

Thanks! 🎉

[k8s-ci-robot]

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