def assign_tasks(review_milestone, reviewer, routing_algorithm='random', tasks_to_assign=None, simulate=False, chunk_id_task_map={}):
# if tasks_to_assign == None, set tasks_to_assign equal to number required by the milestone for the reviewer's role
if tasks_to_assign == None:
tasks_to_assign = get_num_tasks_for_user(review_milestone, reviewer, simulate=simulate)
reviewer_role = None
if simulate:
reviewer_role = reviewer['membership__role']
else:
reviewer_role = reviewer.membership.get(semester=review_milestone.assignment.semester).role
# get all the chunks that the reviewer can review in the order they should be assigned
reviewable_chunks = get_reviewable_chunks(review_milestone, reviewer, reviewer_role, simulate=simulate, chunk_id_task_map=chunk_id_task_map)
chunks_to_assign = apply_routing_algorithm(reviewable_chunks, tasks_to_assign, routing_algorithm=routing_algorithm)
# if len(chunks_to_assign) < num_tasks_for_user, the reviewer will be assigned fewer
# tasks than they should be and they will be assigned more tasks the next time they
# log in if there are more tasks they can be assigned
# create and save tasks if it's NOT a simulation
if not simulate:
# create tasks for the chunks in chunks_to_assign and save them
for chunk in chunks_to_assign:
# create a ChunkReview if one doesn't already exist
chunk_review, created = ChunkReview.objects.get_or_create(chunk=chunk)
# update the ChunkReview
if reviewer_role == Member.STUDENT or reviewer_role == Member.VOLUNTEER:
chunk_review.student_or_alum_reviewers += 1
elif reviewer_role == Member.TEACHER:
chunk_review.staff_reviewers += 1
chunk_review.save()
# create a task
task = Task(reviewer=reviewer, chunk=chunk, milestone=review_milestone, submission=chunk.file.submission, chunk_review=chunk_review)
task.save()
return len(chunks_to_assign)
def assign_tasks(review_milestone, reviewer, routing_algorithm='random', tasks_to_assign=None, simulate=False, chunk_id_task_map={}):
# if tasks_to_assign == None, set tasks_to_assign equal to number required by the milestone for the reviewer's role
if tasks_to_assign == None:
tasks_to_assign = get_num_tasks_for_user(review_milestone, reviewer, simulate=simulate)
reviewer_role = None
if simulate:
reviewer_role = reviewer['membership__role']
else:
reviewer_role = reviewer.membership.get(semester=review_milestone.assignment.semester).role
# get all the chunks that the reviewer can review in the order they should be assigned
reviewable_chunks = get_reviewable_chunks(review_milestone, reviewer, reviewer_role, simulate=simulate, chunk_id_task_map=chunk_id_task_map)
chunks_to_assign = apply_routing_algorithm(reviewable_chunks, tasks_to_assign, routing_algorithm=routing_algorithm)
# if len(chunks_to_assign) < num_tasks_for_user, the reviewer will be assigned fewer
# tasks than they should be and they will be assigned more tasks the next time they
# log in if there are more tasks they can be assigned
# create and save tasks if it's NOT a simulation
if not simulate:
# create tasks for the chunks in chunks_to_assign and save them
for chunk in chunks_to_assign:
# create a ChunkReview if one doesn't already exist
chunk_review, created = ChunkReview.objects.get_or_create(chunk=chunk)
# update the ChunkReview
if reviewer_role == Member.STUDENT or reviewer_role == Member.VOLUNTEER:
chunk_review.student_or_alum_reviewers += 1
elif reviewer_role == Member.TEACHER:
chunk_review.staff_reviewers += 1
chunk_review.save()
# create a task
task = Task(reviewer=reviewer, chunk=chunk, milestone=review_milestone, submission=chunk.file.submission, chunk_review=chunk_review)
task.save()
return len(chunks_to_assign)
# get the students
query = Q(username__in=args.usernames)
if args.all_students:
query = query | Q(membership__semester=semester, membership__role=Member.STUDENT)
if args.all_staff:
query = query | Q(membership__semester=semester, membership__role=Member.TEACHER)
students = User.objects.filter(query).distinct()
print "to reviewers ", students
def get_name(file):
basename= os.path.basename(file.path)
root,ext = os.path.splitext(basename)
return root
# make chunk and task for each student/file pair
tasksCreated = 0
for student in students:
for file in files:
chunk = Chunk(file=file, name=get_name(file), start=0, end=len(file.data), class_type='none', staff_portion=0, student_lines=len(file.data.split('\n')))
if not args.dry_run:
chunk.save()
task = Task(chunk=chunk, milestone=reviewMilestone, reviewer=student, submission=submission)
tasksCreated += 1
if not args.dry_run:
task.save()
print tasksCreated, " tasks created"
if not args.dry_run:
print "and saved to database"
def get_name(file):
basename = os.path.basename(file.path)
root, ext = os.path.splitext(basename)
return root
# make chunk and task for each student/file pair
tasksCreated = 0
for student in students:
for file in files:
chunk = Chunk(file=file,
name=get_name(file),
start=0,
end=len(file.data),
class_type='none',
staff_portion=0,
student_lines=len(file.data.split('\n')))
if not args.dry_run:
chunk.save()
task = Task(chunk=chunk,
milestone=reviewMilestone,
reviewer=student,
submission=submission)
tasksCreated += 1
if not args.dry_run:
task.save()
print tasksCreated, " tasks created"
if not args.dry_run:
print "and saved to database"
