Added methods to GradingRecord Logic to facilitate creating/updating them.
UpdateOrCreateRecordsFor will batch put GradingRecords for a given SurveyGroup and StudentProject.
getFieldsForGradingRecord will return the fields that need to be set for a single GradingRecord entity given a StudentProject, GradingSurveyGroup and if it is an update a GradingRecord entity.
"Dummy cache backend"
from django.core.cache.backends.base import BaseCache
class CacheClass(BaseCache):
def __init__(self, *args, **kwargs):
pass
def add(self, *args, **kwargs):
return True
def get(self, key, default=None):
return default
def set(self, *args, **kwargs):
pass
def delete(self, *args, **kwargs):
pass
def get_many(self, *args, **kwargs):
return {}
def has_key(self, *args, **kwargs):
return False