* fix(config): prevent cleanup_orphaned_files from deleting active profiles
When IProfiles::new() fails to parse profiles.yaml (e.g., corrupt file), it
returns Self::default() with items: None. The subsequent
cleanup_orphaned_files() call then sees no active files and deletes all
profile files in the profiles/ directory except the two hardcoded protected
files (Merge.yaml and Script.js).
Guard cleanup_orphaned_files() against this by checking if items is None
or empty before proceeding. When items is unavailable, skip the cleanup
and log a warning instead of blindly deleting user data.
Fixes#7577
* fix(home): manual update check not working when auto_check_update disabled
When auto_check_update is false, useUpdate() sets enabled=false for the
SWR query, which sets the SWR key to null. Calling swr.mutate() on a null
key does not execute the queryFn, returning undefined instead.
This caused the home page's "last check time" click to instantly show
"already up to date" without actually checking for updates.
Fix: use revalidateQuery() for the manual checkUpdate function, which
uses the global SWR mutate with the actual query key, bypassing the
enabled: false state and always triggering a real network request.
Fixes#7584
* fix: preserve manual update and profile data
---------
Co-authored-by: Evan Gong <evan@users.noreply.github.com>
Co-authored-by: wonfen <96291150+wonfen@users.noreply.github.com>
Co-authored-by: wonfen <eiwonfen@gmail.com>
Replace swr with @tanstack/react-query v5 across all hooks, providers,
and components. Introduce singleton QueryClient, WS subscription pattern
via useQuery+useEffect, and enforce component-layer cache access contract.
- Remove unused `dns_settings_enabled` localStorage writes in
setting-clash.tsx — state is sourced from verge config, these
writes were never read anywhere.
- Replace hardcoded `'last_check_update'` localStorage read in
system-info-card.tsx with exported `readLastCheckTime()` from
the useUpdate hook, keeping the key in a single source of truth.
The settings page "Check for updates" did not update the homepage
"last check update time" because each page managed the timestamp
independently. Centralizes the timestamp in the useUpdate hook
via SWR + localStorage so both pages share a single data source.
Closes https://github.com/clash-verge-rev/clash-verge-rev/issues/6605#issuecomment-4147144987
