## Summary
- Removes the `IS_APPLICATION_INSTALLATION_FROM_TARBALL_ENABLED` feature
flag, consolidating tarball-based app installation under the existing
`IS_APPLICATION_ENABLED` flag
- Removes the runtime feature flag check in `runWorkspaceMigration`
resolver (the `@RequireFeatureFlag(IS_APPLICATION_ENABLED)` decorator
already gates this endpoint)
- Cleans up related integration test setup/teardown and mock feature
flag maps
## Test plan
- [ ] Verify tarball-based app installation still works when
`IS_APPLICATION_ENABLED` is true
- [ ] Verify app installation is blocked when `IS_APPLICATION_ENABLED`
is false
- [ ] Run `failing-install-application.integration-spec.ts` to confirm
it passes without the removed flag
Made with [Cursor](https://cursor.com)
## Summary
- **Module reorganization**: Moved `ApplicationUpgradeService` and cron
jobs to `application-upgrade/`, `ApplicationSyncService` to
`application-manifest/`, and
`runWorkspaceMigration`/`uninstallApplication` mutations to the manifest
resolver — each module now has a single clear responsibility.
- **Explicit install flow**: Removed implicit `ApplicationEntity`
creation from `ApplicationSyncService`. The install service and dev
resolver now explicitly create the `ApplicationEntity` before syncing.
npm packages are resolved at registration time to extract manifest
metadata (universalIdentifier, name, description, etc.), eliminating the
`reconcileUniversalIdentifier` hack.
- **Better error handling**: Frontend hooks now surface actual server
error messages in snackbars instead of swallowing them. Replaced the
ugly `ConfirmationModal` for transfer ownership with a proper form
modal. Fixed `SettingsAdminTableCard` row height overflow and corrected
the `yarn-engine` asset path.
## Test plan
- [ ] Register an npm package — verify manifest metadata (name,
description, universalIdentifier) is extracted correctly
- [ ] Install a registered npm app on a workspace — verify
ApplicationEntity is created and sync succeeds
- [ ] Test `app:dev` CLI flow — verify local app registration and sync
work
- [ ] Upload a tarball — verify registration and install flow
- [ ] Transfer ownership — verify the new modal UX works
- [ ] Verify error messages appear correctly in snackbars when
operations fail
Made with [Cursor](https://cursor.com)
## PR Description
- Uses `expr-eval` to enable front components (SDK plugins) to define
conditional availability as declarative expressions.
- Moves shared types and constants to `twenty-shared`
- Introduces a `conditionalAvailabilityExpression` field on
`CommandMenuItemEntity`, allowing command menu items to store an
`expr-eval` compatible expression string that is evaluated against a
CommandMenuContext to determine if the item should be shown.
- Creates an esbuild transform plugin
`conditional-availability-transform-plugin` in `twenty-sdk` that
converts TypeScript conditional availability expressions into
`expr-eval` compatible syntax at build time, so SDK developers can write
natural TS expressions that get transformed to evaluable strings.
- Removes deprecated `forceRegisteredActionsByKey` state and its usage.
- Creates `useCommandMenuContext` hook that builds the full
`CommandMenuContext` object from React state, which is then passed to
`useCommandMenuItemFrontComponentActions` for evaluating conditional
availability expressions.
# Introduction
In this PR we catch all the runner errors coming from a single workspace
migration action execution.
**1. `WorkspaceMigrationActionExecutionException`** (low-level,
action-specific)
- Thrown from action handlers, utils, and helper functions
- Contains specific error codes: `FIELD_METADATA_NOT_FOUND`,
`OBJECT_METADATA_NOT_FOUND`, `ENUM_OPERATION_FAILED`, `NOT_SUPPORTED`,
etc.
- Simple structure: `message`, `code`, `userFriendlyMessage`
- No action context - just describes what went wrong
**2. `WorkspaceMigrationRunnerException`** (high-level, runner-scoped)
- Only two codes: `INTERNAL_SERVER_ERROR` and `EXECUTION_FAILED`
- `EXECUTION_FAILED` **requires** `action` + `errors` (contains the
action context)
- `INTERNAL_SERVER_ERROR` **requires** `message` (no action context)
## Refactor
- Removed the `relatedFlatEntityMapsKeys` from the `WorkspaceMigration`
type as they're directly inferred from passed actions
- Swallowing actions rollbacks errors in order to iterate over all of
them
## Testing
Created a very straigthforward install application from workspace
migration endpoint in order to start testing the introduced
`WorkspaceMigrationActionExecutionException`
Introduced a feature flag that stop the access to the endpoint if not
enabled
Whole taken direction are totally subjective and highly prone to
mutations ( endpoint location, naming and input schema see
`ts-expect-error` comment )
cc @martmull
## Response error
```ts
{
"eventId": "evt_a1b2c3d4-5678-90ab-cdef-1234567890ab",
"extensions": {
"action": {
"metadataName": "fieldMetadata",
"type": "delete",
"universalIdentifier": "20202020-6110-4547-9fd0-2525257a2c3f"
},
"code": "APPLICATION_INSTALLATION_FAILED",
"errors": {
"metadata": {
"code": "ENTITY_NOT_FOUND",
"message": "Could not find flat entity with universal identifier 20202020-6110-4547-9fd0-2525257a2c3f"
},
"workspaceSchema": {
"code": "ENTITY_NOT_FOUND",
"message": "Could not find flat entity in maps"
}
},
"exceptionEventId": "exc_f9e8d7c6-5432-10ba-fedc-ba0987654321",
"userFriendlyMessage": "Migration execution failed."
},
"message": "Migration action 'delete' for 'fieldMetadata' failed",
"name": "GraphQLError"
}
```
Paul Rastoin