# coding=utf-8
import os
import django
import sys

sys.path.append("/var/www/projects/lms/")
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
django.setup()
from finance.models import Price
from courses.models import CourseMap

for price in Price.objects.filter(included=None):
    if not price.included.exists():
        inc_type = []

        if price.m_type == 'B':
            inc_type = ['B']
        elif price.m_type == 'E':
            inc_type = ['B', 'E']
        elif price.m_type == 'P':
            inc_type = ['B', 'E', 'P']
        for m in CourseMap.objects.filter(course=price.course):
            if m.get_obj().theme.price_type in inc_type:
                price.included.add(m)
l=0
for price in Price.objects.filter(included=None):
    l += 1

print l