def _convert_review_items_to_keys(self, review_items):
empty_values = (None, '')
return set(
make_key(review_item[self.REVIEW_ITEM_KEY], review_item["question"])
for review_item in review_items
if review_item["answer"] not in empty_values
)
def get_user_grade_value_list(user_id):
user_grades = []
for question in self.grade_questions:
user_value = review_item_map.get(make_key(question.question_id, user_id), None)
if user_value is None:
# if any are incomplete, we consider the whole set to be unusable
return None
else:
user_grades.append(user_value)
return user_grades
def calculate_grade(self, group_id): # pylint:disable=too-many-locals,too-many-branches
review_item_data = self.project_api.get_workgroup_review_items_for_group(
group_id, self.content_id)
review_item_map = {
make_key(review_item['question'],
self.real_user_id(review_item['reviewer'])):
review_item['answer']
for review_item in review_item_data
}
all_reviewer_ids = set([
self.real_user_id(review_item['reviewer'])
for review_item in review_item_data
])
group_reviewer_ids = [
user["id"] for user in self.project_api.get_workgroup_reviewers(
group_id, self.content_id)
]
admin_reviewer_ids = [
reviewer_id for reviewer_id in all_reviewer_ids
if reviewer_id not in group_reviewer_ids
]
def get_user_grade_value_list(user_id):
user_grades = []
for question in self.grade_questions:
user_value = review_item_map.get(
make_key(question.question_id, user_id), None)
if user_value is None:
# if any are incomplete, we consider the whole set to be unusable
return None
else:
user_grades.append(user_value)
return user_grades
admin_provided_grades = None
if len(admin_reviewer_ids) > 0:
admin_provided_grades = []
# Only include complete admin gradesets
admin_reviewer_grades = [
arg for arg in [
get_user_grade_value_list(admin_id)
for admin_id in admin_reviewer_ids
] if arg
]
admin_grader_count = len(admin_reviewer_grades)
if admin_grader_count > 1:
for idx in range(len(self.grade_questions)):
admin_provided_grades.append(
mean([adm[idx] for adm in admin_reviewer_grades]))
elif admin_grader_count > 0: # which actually means admin_grader_count == 1
admin_provided_grades = admin_reviewer_grades[0]
user_grades = {}
if len(group_reviewer_ids) > 0:
for reviewer_id in group_reviewer_ids:
this_reviewers_grades = get_user_grade_value_list(reviewer_id)
if this_reviewers_grades is None:
if admin_provided_grades:
this_reviewers_grades = admin_provided_grades
else:
return None
user_grades[reviewer_id] = this_reviewers_grades
elif admin_provided_grades:
group_reviewer_ids = [self.user_id]
user_grades[self.user_id] = admin_provided_grades
else:
return None
# Okay, if we've got here we have a complete set of marks to calculate the grade
reviewer_grades = [
mean(user_grades[reviewer_id])
for reviewer_id in group_reviewer_ids
if len(user_grades[reviewer_id]) > 0
]
group_grade = round(
mean(reviewer_grades)) if len(reviewer_grades) > 0 else None
return group_grade
def calculate_grade(self, group_id): # pylint:disable=too-many-locals,too-many-branches
review_item_data = self.project_api.get_workgroup_review_items_for_group(group_id, self.content_id)
review_item_map = {
make_key(review_item['question'], self.real_user_id(review_item['reviewer'])): review_item['answer']
for review_item in review_item_data
}
all_reviewer_ids = set([self.real_user_id(review_item['reviewer']) for review_item in review_item_data])
group_reviewer_ids = [
user["id"] for user in self.project_api.get_workgroup_reviewers(group_id, self.content_id)
]
admin_reviewer_ids = [reviewer_id for reviewer_id in all_reviewer_ids if reviewer_id not in group_reviewer_ids]
def get_user_grade_value_list(user_id):
user_grades = []
for question in self.grade_questions:
user_value = review_item_map.get(make_key(question.question_id, user_id), None)
if user_value is None:
# if any are incomplete, we consider the whole set to be unusable
return None
else:
user_grades.append(user_value)
return user_grades
admin_provided_grades = None
if len(admin_reviewer_ids) > 0:
admin_provided_grades = []
# Only include complete admin gradesets
admin_reviewer_grades = [
arg
for arg in [get_user_grade_value_list(admin_id) for admin_id in admin_reviewer_ids]
if arg
]
admin_grader_count = len(admin_reviewer_grades)
if admin_grader_count > 1:
for idx in range(len(self.grade_questions)):
admin_provided_grades.append(mean([adm[idx] for adm in admin_reviewer_grades]))
elif admin_grader_count > 0: # which actually means admin_grader_count == 1
admin_provided_grades = admin_reviewer_grades[0]
user_grades = {}
if len(group_reviewer_ids) > 0:
for reviewer_id in group_reviewer_ids:
this_reviewers_grades = get_user_grade_value_list(reviewer_id)
if this_reviewers_grades is None:
if admin_provided_grades:
this_reviewers_grades = admin_provided_grades
else:
return None
user_grades[reviewer_id] = this_reviewers_grades
elif admin_provided_grades:
group_reviewer_ids = [self.user_id]
user_grades[self.user_id] = admin_provided_grades
else:
return None
# Okay, if we've got here we have a complete set of marks to calculate the grade
reviewer_grades = [
mean(user_grades[reviewer_id])
for reviewer_id in group_reviewer_ids
if len(user_grades[reviewer_id]) > 0
]
group_grade = round(mean(reviewer_grades)) if len(reviewer_grades) > 0 else None
return group_grade
def _make_required_keys(self, items_to_grade):
return set(
make_key(item_id, question.question_id)
for item_id in items_to_grade
for question in self.required_questions
)
def _convert_review_items_to_keys(self, review_items):
empty_values = (None, '')
return set(
make_key(review_item[self.REVIEW_ITEM_KEY],
review_item["question"]) for review_item in review_items
if review_item["answer"] not in empty_values)
def _make_required_keys(self, items_to_grade):
return set(
make_key(item_id, question.question_id)
for item_id in items_to_grade
for question in self.required_questions)