@qrph/qrph/dist/decodeQRPH.js

Library for parsing and encoding QRPH strings.

import { constants, decodeEMVQR } from "@qrph/emv-qr";
import { POINT_OF_INITIATION_METHOD_MAP, zQRPHRecipientInfo, zRootQRInfo, } from "./schema.js";
const decodeRootQRInfo = (root) => {
    return zRootQRInfo.parse({
        pointOfInitiationMethod: POINT_OF_INITIATION_METHOD_MAP[
        // eslint-disable-next-line @typescript-eslint/no-base-to-string
        root[constants.ID.IDPointOfInitiationMethod]?.toString() ?? ""],
        merchantCategoryCode: root[constants.ID.IDMerchantCategoryCode],
        transactionCurrency: root[constants.ID.IDTransactionCurrency],
        transactionAmount: root[constants.ID.IDTransactionAmount],
        countryCode: root[constants.ID.IDCountryCode],
        merchantName: root[constants.ID.IDMerchantName],
        merchantCity: root[constants.ID.IDMerchantCity],
        postalCode: root[constants.ID.IDPostalCode],
    });
};
const decodeRecipient = (data) => {
    return zQRPHRecipientInfo.parse({
        type: data["00"],
        bankCode: data["01"],
        accountNumber: data["03"],
    });
};
export const decodeQRPH = (data) => {
    const root = decodeRootQRInfo(data);
    const recipient = data["27"] ?? data["28"];
    if (!recipient || typeof recipient === "string") {
        throw new Error("QRPH data is missing recipient information");
    }
    return {
        ...root,
        recipient: decodeRecipient(recipient),
        _raw: data,
    };
};
export const decodeQRPHFromText = (text) => {
    const emvQRData = decodeEMVQR(text);
    return decodeQRPH(emvQRData);
};
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