@accounter/server/dist/server/src/modules/exchange-rates/resolvers/common.js

import { dateToTimelessDateString, formatCurrency } from '../../../shared/helpers/index.js';
import { isCryptoCurrency } from '../helpers/exchange.helper.js';
import { CryptoExchangeProvider } from '../providers/crypto-exchange.provider.js';
export const commonTransactionFields = {
    debitExchangeRates: DbTransaction => {
        if (!DbTransaction.debit_date) {
            return null;
        }
        return dateToTimelessDateString(DbTransaction.debit_date);
    },
    eventExchangeRates: DbTransaction => {
        if (!DbTransaction.event_date) {
            return null;
        }
        return dateToTimelessDateString(DbTransaction.event_date);
    },
    cryptoExchangeRate: async (DbTransaction, _, { injector, adminContext: { defaultCryptoConversionFiatCurrency } }) => {
        const currency = formatCurrency(DbTransaction.currency);
        if (!isCryptoCurrency(currency) || !DbTransaction.debit_timestamp) {
            return null;
        }
        const { value } = await injector.get(CryptoExchangeProvider).getCryptoExchangeRateLoader.load({
            cryptoCurrency: currency,
            date: DbTransaction.debit_timestamp,
        });
        const rate = Number(value);
        return {
            from: currency,
            to: defaultCryptoConversionFiatCurrency,
            rate,
        };
    },
};
export const commonChargeFields = {
    exchangeRates: DbCharge => {
        const ratesDate = DbCharge.transactions_min_debit_date ||
            DbCharge.documents_min_date ||
            DbCharge.ledger_min_invoice_date;
        if (!ratesDate) {
            return null;
        }
        return dateToTimelessDateString(ratesDate);
    },
};
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