def create(self, subsection, read_only=False, force_calculate=False):
"""
Returns the SubsectionGrade object for the student and subsection.
If read_only is True, doesn't save any updates to the grades.
force_calculate - If true, will cause this function to return a `CreateSubsectionGrade` object if no cached
grade currently exists, even if the assume_zero_if_absent flag is enabled for the course.
"""
self._log_event(
log.debug, u"create, read_only: {0}, subsection: {1}".format(read_only, subsection.location), subsection,
)
subsection_grade = self._get_bulk_cached_grade(subsection)
if not subsection_grade:
if assume_zero_if_absent(self.course_data.course_key) and not force_calculate:
subsection_grade = ZeroSubsectionGrade(subsection, self.course_data)
else:
subsection_grade = CreateSubsectionGrade(
subsection, self.course_data.structure, self._submissions_scores, self._csm_scores,
)
if should_persist_grades(self.course_data.course_key):
if read_only:
self._unsaved_subsection_grades[subsection_grade.location] = subsection_grade
else:
grade_model = subsection_grade.update_or_create_model(self.student)
self._update_saved_subsection_grade(subsection.location, grade_model)
return subsection_grade
def create(self, subsection, read_only=False):
"""
Returns the SubsectionGrade object for the student and subsection.
If read_only is True, doesn't save any updates to the grades.
"""
self._log_event(
log.debug,
u"create, read_only: {0}, subsection: {1}".format(
read_only, subsection.location),
subsection,
)
subsection_grade = self._get_bulk_cached_grade(subsection)
if not subsection_grade:
if assume_zero_if_absent(self.course_data.course_key):
subsection_grade = ZeroSubsectionGrade(subsection,
self.course_data)
else:
subsection_grade = CreateSubsectionGrade(
subsection,
self.course_data.structure,
self._submissions_scores,
self._csm_scores,
)
if should_persist_grades(self.course_data.course_key):
if read_only:
self._unsaved_subsection_grades[
subsection_grade.location] = subsection_grade
else:
grade_model = subsection_grade.update_or_create_model(
self.student)
self._update_saved_subsection_grade(
subsection.location, grade_model)
return subsection_grade
def create(self, subsection, read_only=False):
"""
Returns the SubsectionGrade object for the student and subsection.
If read_only is True, doesn't save any updates to the grades.
"""
self._log_event(
log.debug, u"create, read_only: {0}, subsection: {1}".format(read_only, subsection.location), subsection,
)
subsection_grade = self._get_bulk_cached_grade(subsection)
if not subsection_grade:
if assume_zero_if_absent(self.course_data.course_key):
subsection_grade = ZeroSubsectionGrade(subsection, self.course_data)
else:
subsection_grade = SubsectionGrade(subsection).init_from_structure(
self.student, self.course_data.structure, self._submissions_scores, self._csm_scores,
)
if should_persist_grades(self.course_data.course_key):
if read_only:
self._unsaved_subsection_grades[subsection_grade.location] = subsection_grade
else:
grade_model = subsection_grade.create_model(self.student)
self._update_saved_subsection_grade(subsection.location, grade_model)
return subsection_grade
