PADV-806: feat: add course created event signals

[JuanDavidBuitrago]

Description

This PR adds the COURSE_CREATED signal in olive version.

Testing instruction

1. Use this branch vue/PADV-806-course-created to use the necessary changes
2. Setup frontend-app-library-authoring if not done before:

    from .devstack import FEATURES
    FEATURES['ENABLE_LIBRARY_AUTHORING_MICROFRONTEND'] = True
    BLOCKSTORE_API_AUTH_TOKEN = 'edxapp-insecure-devstack-key'

3. Set up the blockstore to run in devstack (ref) by running the following from the studio shell (make studio-shell):

# Configure blockstore to run inside LMS/Studio (instead of as an external service)
./manage.py cms waffle_switch --create blockstore.use_blockstore_app_api on

./manage.py cms shell  # enter python code below

# Create a "Collection" that new content libraries / xblocks can be created within:
from blockstore.apps.bundles.models import Collection
coll, _ = Collection.objects.get_or_create(title='Devstack Content Collection', uuid='11111111-2111-4111-8111-111111111111')

# Create an "Organization":
from organizations.models import Organization
Organization.objects.get_or_create(short_name='DeveloperInc', defaults={'name': 'DeveloperInc', 'active': True})

4. Add below snippet somewhere, for example in cms/djangoapps/contentstore/signals/handlers.py:

from openedx_events.content_authoring.signals import COURSE_CREATED
COURSE_CREATED.connect(lambda **x: print("test_event: ", x))

5. Open studio in http://localhost:18010/
6. Open studio logs monitoring:

make studio-logs | grep test_event:

7. Create a course
   Check the log for COURSE_CREATED

8. Should see something like:

make studio-logs | grep test_event:
edx.devstack-olive.master.studio   | test_event:  {'signal': <OpenEdxPublicSignal: org.openedx.content_authoring.xblock.updated.v1>, 'sender': None, 'xblock_info': XBlockData(usage_key=BlockUsageLocator(CourseLocator('demo', 'demo1', '2020', None, None), 'course', 'course'), block_type='course', version=BlockUsageLocator(CourseLocator('demo', 'demo1', '2020', 'draft-branch', ObjectId('655df4e81593fe8f4610c9a8')), 'course', 'course')), 'metadata': EventsMetadata(event_type='org.openedx.content_authoring.xblock.updated.v1', id=UUID('39d5e9d2-8933-11ee-8a88-0242ac130010'), minorversion=0, source='openedx/cms/web', sourcehost='studio.devstack.edx', time=datetime.datetime(2023, 11, 22, 12, 32, 40, 172109, tzinfo=datetime.timezone.utc), sourcelib=(8, 3, 0))}
edx.devstack-olive.master.studio   | test_event:  {'signal': <OpenEdxPublicSignal: org.openedx.content_authoring.xblock.created.v1>, 'sender': None, 'xblock_info': XBlockData(usage_key=BlockUsageLocator(CourseLocator('demo', 'demo2', '2020', None, None), 'course_info', 'updates'), block_type='course_info', version=BlockUsageLocator(CourseLocator('demo', 'demo2', '2020', 'draft-branch', ObjectId('655e011b89ca06c615ebfe56')), 'course_info', 'updates')), 'metadata': EventsMetadata(event_type='org.openedx.content_authoring.xblock.created.v1', id=UUID('7fb4138c-893a-11ee-a5a4-0242ac130010'), minorversion=0, source='openedx/cms/web', sourcehost='studio.devstack.edx', time=datetime.datetime(2023, 11, 22, 13, 24, 43, 867932, tzinfo=datetime.timezone.utc), sourcelib=(8, 3, 0))}

9. Now create a CCX, the signal should be like a course created

Jira issue

• https://agile-jira.pearson.com/browse/PADV-806

Other information

Reference PR edx-platform: openedx#32599
Reference PR openedx/events: openedx/openedx-events#244

[Jacatove]

@JuanDavidBuitrago CCX creation does not trigger this event!