def handle(self, *args, **options):
with transaction.commit_on_success():
semesters = Semester.objects.all()
if not options.get('all', False):
semesters = semesters[:1]
for semester in semesters:
print "Computing conflicts for %d-%d..." % (semester.year, semester.month)
models.cache_conflicts(semester=semester, sql=options.get('sql'))
def compute_conflicts(all_semesters=False, sql=True):
with transaction.atomic():
semesters = Semester.objects.all()
if not all_semesters:
semesters = semesters[:1]
for semester in semesters:
print "Computing conflicts for %d-%d..." % (semester.year, semester.month)
models.cache_conflicts(semester=semester, sql=sql)
def compute_conflicts(all_semesters=False, sql=True):
with transaction.atomic():
semesters = Semester.objects.all()
if not all_semesters:
semesters = semesters[:1]
for semester in semesters:
print "Computing conflicts for %d-%d..." % (semester.year,
semester.month)
models.cache_conflicts(semester=semester, sql=sql)
def handle(self, *args, **options):
with transaction.atomic():
semesters = Semester.objects.all()
if not options.get('all', False):
semesters = semesters[:1]
for semester in semesters:
print "Computing conflicts for %d-%d..." % (semester.year,
semester.month)
models.cache_conflicts(semester=semester,
sql=options.get('sql'))
def setUp(self):
self.semester = SemesterFactory.create(year=2011, month=1)
self.course1 = CourseFactory.create(id=1, min_credits=4, max_credits=4)
OfferedForFactory.create(course=self.course1, semester=self.semester)
self.course2 = CourseFactory.create(id=2, min_credits=4, max_credits=4)
OfferedForFactory.create(course=self.course2, semester=self.semester)
self.periods = create_periods(
((10, 0), (11, 50), models.Period.MONDAY | models.Period.THURSDAY), # 0
((10, 0), (10, 50), models.Period.MONDAY | models.Period.THURSDAY), # 1
((11, 0), (11, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 2
((12, 0), (13, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 3
((14, 0), (16, 50), models.Period.WEDNESDAY), # 4
((10, 0), (10, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 5
((10, 0), (11, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 6
)
# conflicts: (0, 1), (2, 3), (5, 6)
self.section1 = create_section(
id=1,
course=self.course1,
crn=1000,
number=1,
seats_taken=3,
seats_total=10,
semester=self.semester,
periods=[
dict(period=self.periods[0], semester=self.semester),
dict(period=self.periods[4], semester=self.semester),
],
)
self.section2 = create_section(
id=2,
course=self.course1,
crn=1001,
number=2,
seats_taken=4,
seats_total=5,
semester=self.semester,
periods=[
dict(period=self.periods[1], semester=self.semester),
],
)
self.section3 = create_section(
id=3,
course=self.course2,
crn=1002,
number=1,
seats_taken=4,
seats_total=6,
semester=self.semester,
periods=[
dict(period=self.periods[4], semester=self.semester),
],
)
self.section4 = create_section(
id=4,
course=self.course2,
crn=1003,
number=2,
seats_taken=7,
seats_total=6,
semester=self.semester,
periods=[
dict(period=self.periods[5], semester=self.semester),
]
)
cache_conflicts(semester=self.semester)
def setUp(self):
self.semester = SemesterFactory.create(year=2011, month=1)
self.course1 = CourseFactory.create(id=1, min_credits=4, max_credits=4)
OfferedForFactory.create(course=self.course1, semester=self.semester)
self.course2 = CourseFactory.create(id=2, min_credits=4, max_credits=4)
OfferedForFactory.create(course=self.course2, semester=self.semester)
self.periods = create_periods(
((10, 0),
(11, 50), models.Period.MONDAY | models.Period.THURSDAY), # 0
((10, 0),
(10, 50), models.Period.MONDAY | models.Period.THURSDAY), # 1
((11, 0),
(11, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 2
((12, 0),
(13, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 3
((14, 0), (16, 50), models.Period.WEDNESDAY), # 4
((10, 0),
(10, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 5
((10, 0),
(11, 50), models.Period.TUESDAY | models.Period.FRIDAY), # 6
)
# conflicts: (0, 1), (2, 3), (5, 6)
self.section1 = create_section(
id=1,
course=self.course1,
crn=1000,
number=1,
seats_taken=3,
seats_total=10,
semester=self.semester,
periods=[
dict(period=self.periods[0], semester=self.semester),
dict(period=self.periods[4], semester=self.semester),
],
)
self.section2 = create_section(
id=2,
course=self.course1,
crn=1001,
number=2,
seats_taken=4,
seats_total=5,
semester=self.semester,
periods=[
dict(period=self.periods[1], semester=self.semester),
],
)
self.section3 = create_section(
id=3,
course=self.course2,
crn=1002,
number=1,
seats_taken=4,
seats_total=6,
semester=self.semester,
periods=[
dict(period=self.periods[4], semester=self.semester),
],
)
self.section4 = create_section(id=4,
course=self.course2,
crn=1003,
number=2,
seats_taken=7,
seats_total=6,
semester=self.semester,
periods=[
dict(period=self.periods[5],
semester=self.semester),
])
cache_conflicts(semester=self.semester)
