def map_quote(quote: dict) -> dict:
instrument_id = parse_instrument_url(quote["instrument"])
plucked = {
"instrument_id": instrument_id,
**pluck(DESIRED_QUOTE_KEYS, quote)
}
plucked["updated_at"] = parse_updated_at(plucked["updated_at"])
return plucked
def update_index_symbol(datum: dict) -> pymongo.operations.UpdateOne:
data = {
"timestamp": timestamp,
"has_traded": datum.get("has_traded"),
"updated_at": parse_updated_at(datum.get("updated_at")),
"trading_halted": datum.get("trading_halted"),
}
instrument_id = parse_instrument_url(datum["instrument"])
return pymongo.operations.UpdateOne({"instrument_id": instrument_id},
{"$set": data})