def get_enrollment_overviews(user, program, enrollments, request):
"""
Get a list of overviews for a user's course run enrollments within a program.
Arguments:
user (User)
program (dict)
enrollments (iterable[CourseEnrollment])
request (HttpRequest): Source HTTP request. Needed for URL generation.
Returns list[dict]
"""
overviews_by_course_key = {
enrollment.course.id: enrollment.course
for enrollment in enrollments
}
course_keys = list(overviews_by_course_key.keys())
certficates_by_course_key = get_certificates_for_user_by_course_keys(
user, course_keys)
resume_urls_by_course_key = get_resume_urls_for_enrollments(
user, enrollments)
return [
get_single_enrollment_overview(
user=user,
program=program,
course_overview=overviews_by_course_key[enrollment.course_id],
certificate_info=certficates_by_course_key.get(
enrollment.course_id, {}),
relative_resume_url=resume_urls_by_course_key.get(
enrollment.course_id),
request=request,
) for enrollment in enrollments
]
def test_get_certificates_for_user_by_course_keys(self):
"""
Test to get certificates for a user for certain course keys,
in a dictionary indexed by those course keys.
"""
certs = certs_api.get_certificates_for_user_by_course_keys(
user=self.student,
course_keys={self.web_cert_course.id, self.no_cert_course.id},
)
assert set(certs.keys()) == {self.web_cert_course.id}
cert = certs[self.web_cert_course.id]
self.assertEqual(cert['username'], self.student.username)
self.assertEqual(cert['course_key'], self.web_cert_course.id)
self.assertEqual(cert['download_url'], 'www.google.com')
