As of Python 3.3, the 3rd-party `mock` package has been subsumed into the
standard `unittest.mock` package. Refactoring tests to use the latter will
allow us to drop `mock` as a dependency, which is currently coming in
transitively through requirements/edx/paver.in.
We don't actually drop the `mock` dependency in this PR. That will happen
naturally in:
* https://github.com/openedx/edx-platform/pull/34830
This is an attempt to fix a performance problem on the libraries home page. When you go to studio home and click on the libraries tab, on prod it will be quick for admins but extremely slow for course instructors (> 12 seconds) and leads to timeouts. It grows with the number of libraries that are assigned to the instructor.
The Python code for the request to load libraries for a particular user goes through all existing libraries and then checks all of the user's roles for each library, which results in a complexity of O(l*r), l=libraries, r=roles. This PR improves the complexity to O(l).
The BulkRoleCache and RoleCache classes were using a python set to store all roles for a particular user. A user can have a large number of roles, and lookup speed of iterating through a set is slow (O(n)). Most roles don't have the same course id, however. So if you have the course id of the role you're looking for, we can use a dict of course ids that contain related roles. The number of roles per course id is negligible, so we arrive at a lookup speed of O(1) when looking up a user's roles that belong to a specific course id.
The BulkRoleCache now caches and stores user roles in a data structure like this:
{
user_id_1: {
course_id_1: {role1, role2, role3}, # Set of roles associated with course_id_1
course_id_2: {role4, role5, role6}, # Set of roles associated with course_id_2
[ROLE_CACHE_UNGROUPED_ROLES_KEY]: {role7, role8} # Set of roles not tied to any specific course or library. For example, Global Staff roles.
},
user_id_2: { ... } # Similar structure for another user
}
While this changes the data structure used to store roles under the hood and adds the new property `roles_by_course_id` to the RoleCache,
when initializing the RoleCache will store roles additionally in the previous data structure - as a flat set - in the `_roles` property accessible via `all_roles_set`. This establishes
backwards compatibility.
We are now storing roles twice in the RoleCache (in each of the two data structures), which means this takes twice as much memory, but only in the scope of a request.
* feat: make tagging feature enabled by default
* fix: use the correct flag for tagging enabled
* fix: make compatible with other changes from master
* fix: more compatibility fixes
* fix: show tag counts at all levels of the outline, not just units
* chore: typo
* test: fix counts in test suite now that tagging is on by default
---------
Co-authored-by: Braden MacDonald <braden@opencraft.com>
Co-authored-by: Yusuf Musleh <yusuf@opencraft.com>
* feat: XBlock's children API as DRF
* fix: 500 error appears if user adds a Content Experiment
* fix: wrap into try/except block getting icon for xblock (#2509)
* fix: wrap into try/except block getting icon for xblock
* fix: revision after review
Exposes the hide_from_toc xblock attribute so course authors can configure it as a section visibility option in Studio. Before this change, the Hide from TOC functionality was mainly used by OLX components. Hence, it wasn't available for configuration through the Studio UI. Still, its implementation existed in the platform and could be used by setting the attribute: hide_from_toc=true as part of the OLX definition.
Ref: https://openedx.atlassian.net/wiki/spaces/OEPM/pages/3853975595/Feature+Enhancement+Proposal+Hide+Sections+from+course+outline
* feat: create DRF endpoint to get course index context
* refactor: update serializers location and added some tests
* refactor: move modulestore usage out of views
* fix: move course index call under bulk_operations
* test: add test to track db and mongo queries
---------
Co-authored-by: ruzniaievdm <ruzniaievdm@gmail.com>
* feat: create DRF endpoint to get course index context
* refactor: update serializers location and added some tests
* refactor: move modulestore usage out of views
---------
Co-authored-by: ruzniaievdm <ruzniaievdm@gmail.com>
* feat: TNL-11173 authoring API offered as v0, not v1
* docs: correct swaggerfile for authoring api
---------
Co-authored-by: Bernard Szabo <bszabo@edx.org>
Co-authored-by: Jesper Hodge <jhodge@outlook.de>
This fixes the routes and swagger details for the experimental CMS API. (The swagger-ui is available under studio.edx.org/cms-api/ui and the schema file at studio.edx.org/cms-api/schema.) Only change that practically affects the routes is that you need to use PUT instead of POST for updates usually, now.
This adds two new urls: `<studio-base>/cms-api/ui` and `<studio-base>/cms-api/schema` with swagger ui and swaggerfile only for the new CMS API using drf-spectacular
