* [SIP-5] Open a new /api/v1/query endpoint that takes query_obj
- Introduce a new handle_superset_exception decorator to avoid repeating the logic for catching SupersetExceptions
- Create a query_obj_backfill method that takes form_data and constructs a query_obj that will be constructed in the client in the future. Use the backfill in explore_json.
- Create a new /api/v1/query endpoint that takes query_obj only and returns the payload data. Note the query_obj is constructed in the client. The endpoint currently only handles query_obj for table view viz (we'll be adding support to new viz types as we go).
- Unit test to verify the new endpoint for table view
* fix tests and lint errors
* - Move the new query endpoint into its own api.py view.
- Create QueryObject and QueryContext class to encapsulate query_object to be built from the client and additional info (e.g. datasource) needed to get the data payload for a given query
- Remove the query_obj_backfill as we'll start building the first query_object on the client so it no longer makes sense to have a short-lived backfill for the matter of days.
* Fixing lint and test errors
* Fixing additional lint error from the previous rebase.
* fixing additional lint error
* addressing additional pr comments
* Make /query accept a list of queries in the query_context object.
* fixing a lint error
* - Move time_shift based calculation and since, until check into util
- Add typing info for get_since_until
- Add new unit tests to verify time_shift calculation and the since until check
* Add schema level access control on csv upload
* add db migrate merge point
* fix flake 8
* fix test
* remove unnecessary db migration
* fix flake
* nit
* fix test for test_schemas_access_for_csv_upload_endpoint
* fix test_csv_import test
* use security_manager to check whether schema is allowed to be accessed
* bring security manager to the party
* flake8 & repush to retrigger test
* address comments
* remove trailing comma
* move access permissions methods to security manager
* consolidate all security methods into SupersetSecurityManager
* update security method calls
* update calls from tests
* move get_or_create_main_db to utils
* raise if supersetsecuritymanager is not extended
* rename sm to security_manager
* [cli] permission cleanup on 'superset init'
FAB sometimes creates NULL/None permissions in the database,
presumably a race condition when multiple gunicorn workers start at the
same time, and those create issues raising "AttributeError: 'NoneType'
object has no attribute 'name'"
* Linting
Related Msg:
sqlalchemy.orm.exc.ObjectDeletedError: Instance '<PermissionView at
0x7f10306b0e90>' has been deleted, or its row is otherwise not present.
* Add per schema permissions.
* Address comments.
* Add schema_access perms to the alpha and admin
* Create permissions on addition databases and datasources.
* Remove hybrid_property. Linter complains.
