def check_data(campus_id, student_id1, lectures1, student_id2, lectures2):
if student_id1 == student_id2:
return
lectures1 = set([l.subject_code for l in lectures1])
lectures2 = set([l.subject_code for l in lectures2])
analogue = len(lectures1 & lectures2)/len(lectures1 | lectures2)
if analogue >= 1.0:
return
try:
analogue_obj = LectureAnalogue.objects(
campus_id=campus_id,
student_id=student_id1
).get()
if analogue_obj.point >= analogue:
return
except:
analogue_obj = LectureAnalogue(
campus_id=campus_id,
student_id=student_id1
)
analogue_obj.point = analogue
analogue_obj.target = student_id2
analogue_obj.save()
print('%s-%s %s' % (student_id1, student_id2, analogue))
def lecture_vtimetable():
current_year = datetime.now().year
recommend = []
if session.get_account():
try:
analogue = LectureAnalogue.objects(
campus_id=session.get_account().campus_id,
student_id=session.get_account().student_id
).get()
lectures1 = Lecture.objects(students__in=[session.get_account().student_id])
lectures2 = Lecture.objects(students__in=[analogue.target])
lectures1 = set([l.subject_code for l in lectures1])
lectures2 = set([l.subject_code for l in lectures2])
lectures = lectures2 - lectures1
for lecture in lectures:
try:
lecture = Lecture.objects(subject_code=lecture)[0]
recommend.append(lecture.subject_name)
except:
pass
except:
pass
return render_template('module/lecture/vtimetable.html', current_year=current_year, recommend=recommend)