def get_batch_by_id(self, batchid):
collection = self.batch_coll
item = collection.find_one({'_id':batchid})
if(item != None):
single_batch = Batch()
single_batch.set_id(item['_id'])
single_batch.set_desc(item['desc'])
single_batch.set_current_sem(item['current_sem'])
single_batch.set_subject_array(self.construct_subject_master(item))
single_batch.set_status(item['status'])
return single_batch
return None
def get_all_batches(self): collection = self.batch_coll result = collection.find() batches = [] for item in result: single_batch = Batch() single_batch.set_id(item['_id']) single_batch.set_desc(item['desc']) single_batch.set_current_sem(item['current_sem']) single_batch.set_subject_array(self.construct_subject_master(item)) single_batch.set_status(item['status']) batches.append(single_batch) # print json.dumps(batches, default=Batch.__str__) return batches