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20 lines
612 B
20 lines
612 B
# coding=utf-8
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import os
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import django
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import sys
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sys.path.append("/var/www/projects/lms/")
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
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django.setup()
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from finance.models import Bill
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from access.models import User
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from courses.models import Course
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result = {}
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for user in User.objects.all():
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result[user.email] = dict({course.id: False for course in Course.objects.all()})
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for bill in Bill.objects.filter(status='F').order_by('date'):
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if result[bill.user.email][bill.service.course.id]:
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bill.delete()
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else:
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result[bill.user.email][bill.service.course.id] = True
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