def get_content_from_snapshot(self, doc: DocumentSnapshot) -> Dict:
"""
Method for getting document content from snapshot of document
:param doc: Snapshot of document
:return: dict with document's content
"""
return doc.to_dict()
def build_data(price: DocumentSnapshot) -> dict:
data = price.to_dict()
return {
'date': data['date'],
'code': data['code'],
'opening_quotation': data['opening_quotation'],
'high': data['high'],
'turnover': data['turnover'],
'closing_quotation': data['closing_quotation'],
'low': data['low']
}