Removes Studio code that nothing imports, as reported by knip. First PR
in a stack of three: this one is pure deletions, #49720 removes the
unused dependencies, #49721 upgrades knip and adds the CI gate so this
doesn't accumulate again.
Every file was verified with a repo-wide grep for its basename, exported
symbols, and string/dynamic imports before deletion — none are reachable
via `next/dynamic`, a barrel file, or a config.
**Removed:**
-
`Billing/Usage/UsageWarningAlerts/{CPU,RAM,DiskIOBandwidth}Warnings.tsx`
(whole directory)
- `DataWarehouse/FormFooterChangeBadge.tsx` (whole directory)
- `Database/Replication/ReplicationDiagram/EmptyReplicationDiagram.tsx`
- `Integrations/Vercel/OrganizationPicker.tsx`
- `QueryInsights/QueryInsightsTable/QueryInsightsTableRow.tsx`
- `hooks/misc/useTrackExperimentExposure.ts`
- `data/ai/{parse-client-code,sql-policy}-mutation.ts`,
`data/misc/parse-query-mutation.ts`,
`data/database/table-check-rls-mutation.ts`
-
`data/notifications/notifications-v2-{archive-all-mutation,summary-query}.ts`
+ their two now-unused keys in `notifications/keys.ts` (`listV2` kept)
-
`data/platform-apps/platform-app-{update,signing-key-delete}-mutation.ts`
- `DateTimeFormats.DATE_ONLY` and the unused
`Notebooks.{MarkdownCell,LogCell,ChartConfig}` types
**Changed:**
- `ReportPadding` no longer has a duplicate default export; its 9
default importers (observability pages) now use the named export
Not removed: `CONSTRAINT_TYPE`'s unused members mirror the closed set of
`pg_constraint.contype` values, so they're documentation rather than
dead code — suppressed narrowly in #49721's knip config instead.
## To test
- `pnpm --filter studio run typecheck` and `lint:ratchet` pass
- Observability pages (`/project/[ref]/observability/*`) still render
with padding — they're the only code touched, via the `ReportPadding`
import change
- Notifications popover still loads and marks-as-read (the removed keys
weren't used for invalidation)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Removed Features**
- Removed CPU, memory, and disk usage warning alerts.
- Removed the Vercel organization picker and empty replication diagram.
- Removed query insights row actions and several SQL assistance tools.
- Removed notification summary and archive-all capabilities.
- Removed platform app update and signing-key deletion actions.
- Removed the form change-count badge and experiment exposure tracking.
- **Refactor**
- Updated observability reports to use the revised report layout export.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
* Update notification v2 popover
* Update notifications empty state language based on filters
* Fix typo
* Update apps/studio/state/notifications.ts
Co-authored-by: Alaister Young <alaister@users.noreply.github.com>
---------
Co-authored-by: Alaister Young <alaister@users.noreply.github.com>
* Midway implementation notifications v2
* Some updates to Tab component
* Midway implementation notifications v2 again
* implement infinite scrolling and loading for notification sv2
* Add button actions
* Implement archive notifications
* Add filter dropdown for notifications
* Update date format
* Small style fix
* Update
* Update API codegen
* Add empt state
* Add empty state for archived notifications
* Fix type
* Final changes to notifications v2
* Small style fix
* Small fix
* Only mark notifications that come into view as read
* Update package lock
* Move all studio files from /studio to /apps/studio.
* Move studio specific prettier ignores.
* Fix the ui references from studio.
* Fix the css imports.
* Fix all package.json issues.
* Fix the prettier setup for the studio app.
* Add .turbo folder to prettierignore.
* Fix the github workflows.
