92 lines
2.9 KiB
TypeScript
92 lines
2.9 KiB
TypeScript
import { MILLISECONDS_PER_SECOND } from '../../../../common/time';
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import { formatDecimal } from '../../../../common/decimal';
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import {
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TbankMoney,
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TbankOperationItem,
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} from '../../../../integrations/tbank/tbank.api';
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import { decimal } from '../../../../integrations/tbank/decimal';
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import {
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BrokerageOperationDto,
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OperationCategory,
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} from '../presentation/brokerage-operation.dto';
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const types: Record<string, OperationCategory> = {
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OPERATION_TYPE_BUY: 'trade',
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OPERATION_TYPE_BUY_CARD: 'trade',
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OPERATION_TYPE_SELL: 'trade',
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OPERATION_TYPE_SELL_CARD: 'trade',
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OPERATION_TYPE_BUY_MARGIN: 'trade',
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OPERATION_TYPE_SELL_MARGIN: 'trade',
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OPERATION_TYPE_COUPON: 'income',
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OPERATION_TYPE_DIVIDEND: 'income',
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OPERATION_TYPE_DIVIDEND_TRANSFER: 'income',
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OPERATION_TYPE_DIV_EXT: 'income',
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OPERATION_TYPE_TRANS_IIS_BS: 'transfer',
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OPERATION_TYPE_TRANS_BS_BS: 'transfer',
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OPERATION_TYPE_BOND_TAX: 'tax',
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OPERATION_TYPE_TAX: 'tax',
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OPERATION_TYPE_DIVIDEND_TAX: 'tax',
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OPERATION_TYPE_SERVICE_FEE: 'fee',
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OPERATION_TYPE_MARGIN_FEE: 'fee',
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OPERATION_TYPE_BROKER_FEE: 'fee',
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OPERATION_TYPE_SUCCESS_FEE: 'fee',
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OPERATION_TYPE_INPUT: 'transfer',
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OPERATION_TYPE_OUTPUT: 'transfer',
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OPERATION_TYPE_INPUT_SECURITIES: 'transfer',
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OPERATION_TYPE_OUTPUT_SECURITIES: 'transfer',
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};
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export function operationCategory(type: string | undefined): OperationCategory {
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return types[type ?? ''] ?? 'other';
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}
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export function mapBrokerageOperation(
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operation: TbankOperationItem,
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): BrokerageOperationDto {
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return {
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id: operation.id ?? operation.cursor ?? '',
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occurredAt: timestamp(operation.date),
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type: operation.type ?? 'OPERATION_TYPE_UNSPECIFIED',
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category: operationCategory(operation.type),
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description: operation.description?.trim() || operation.name?.trim() || '',
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figi: text(operation.figi),
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instrumentUid: text(operation.instrumentUid),
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ticker: text(operation.ticker),
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instrumentType: text(operation.instrumentType),
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logoName: null,
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payment: money(operation.payment),
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quantity:
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(operationCategory(operation.type) === 'trade'
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? operation.quantityDone
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: operation.quantity) === undefined
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? null
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: String(
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operationCategory(operation.type) === 'trade'
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? operation.quantityDone
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: operation.quantity,
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),
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price: money(operation.price),
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accruedInterest: money(operation.accruedInt),
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commission: money(operation.commission),
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};
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}
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function text(value: string | undefined): string | null {
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return value?.trim() || null;
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}
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function money(value: TbankMoney | undefined) {
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const currency = value?.currency?.trim().toUpperCase();
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return currency && value
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? { currency, value: formatDecimal(decimal(value)) }
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: null;
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}
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function timestamp(
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value: { seconds?: string | number; nanos?: number } | undefined,
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) {
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return new Date(
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Number(value?.seconds ?? 0) * MILLISECONDS_PER_SECOND,
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).toISOString();
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}
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