ksv741
3b55b611b5
Filter non-RUB data at ingest, collapse per-currency collections into single RUB Money, drop currency from TbankPortfolioValuePoint, remove NON_RUB_ACTIVITY and screener currency filter. BREAKING CHANGE: per-currency API fields replaced with single RUB Money; stock screener currency param removed.
23 lines
692 B
TypeScript
23 lines
692 B
TypeScript
import type { Money } from '../../common/money.types';
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import { Decimal, formatDecimal } from '../../common/decimal';
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const MISSING_PROTO_COMPONENT = 0;
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const NANO = 1_000_000_000n;
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export type ProtoDecimal = { nano?: number | string; units?: number | string };
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export function rubMoney(value?: ProtoDecimal & { currency?: string }): Money | null {
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return value?.currency?.trim().toUpperCase() === 'RUB'
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? { currency: 'RUB', value: formatDecimal(decimal(value)) }
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: null;
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}
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export function decimal(value: ProtoDecimal): Decimal {
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return {
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value: BigInt(value.units ?? MISSING_PROTO_COMPONENT) * NANO + BigInt(value.nano ?? MISSING_PROTO_COMPONENT),
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scale: 9,
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};
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}
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