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Retrieve marketable MicroMasters from the catalog service

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Catalog-based MicroMasters need to be displayed in the LMS. However, the LMS currently retrieves all program data from the soon-to-be-retired programs service. Consuming program data exclusively from the catalog service is out of the question right now; it's too complex to confidently pull off in a week. This is a functional middle ground introduced by ECOM-5460. Cleaning up this debt is tracked by ECOM-4418.
This commit is contained in:
Renzo Lucioni
2016-09-06 14:39:04 -04:00
parent 91c1049b24
commit 37523939f2
11 changed files with 366 additions and 17 deletions
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18
openedx/core/djangoapps/programs/utils.py
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@@ -14,7 +14,11 @@ import pytz
from course_modes.models import CourseMode
from lms.djangoapps.certificates import api as certificate_api
from lms.djangoapps.commerce.utils import EcommerceService
from openedx.core.djangoapps.catalog.utils import get_run_marketing_url
from openedx.core.djangoapps.catalog.utils import (
get_programs as get_catalog_programs,
munge_catalog_program,
get_run_marketing_url,
)
from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
from openedx.core.djangoapps.programs.models import ProgramsApiConfig
from openedx.core.lib.edx_api_utils import get_edx_api_data
@@ -31,6 +35,7 @@ DEFAULT_ENROLLMENT_START_DATE = datetime.datetime(1900, 1, 1, tzinfo=pytz.UTC)
def get_programs(user, program_id=None):
"""Given a user, get programs from the Programs service.
Returned value is cached depending on user permissions. Staff users making requests
against Programs will receive unpublished programs, while regular users will only receive
published programs.
@@ -43,6 +48,7 @@ def get_programs(user, program_id=None):
Returns:
list of dict, representing programs returned by the Programs service.
dict, if a specific program is requested.
"""
programs_config = ProgramsApiConfig.current()
@@ -50,7 +56,15 @@ def get_programs(user, program_id=None):
# to see them displayed immediately.
cache_key = programs_config.CACHE_KEY if programs_config.is_cache_enabled and not user.is_staff else None
return get_edx_api_data(programs_config, user, 'programs', resource_id=program_id, cache_key=cache_key)
programs = get_edx_api_data(programs_config, user, 'programs', resource_id=program_id, cache_key=cache_key)
# Mix in munged MicroMasters data from the catalog.
if not program_id:
programs += [
munge_catalog_program(micromaster) for micromaster in get_catalog_programs(user, type='MicroMasters')
]
return programs
def get_programs_for_credentials(user, programs_credentials):