wallet-core/packages/taler-wallet-core/src/operations/common.ts

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2022-03-23 16:37:40 +01:00
/*
This file is part of GNU Taler
(C) 2022 GNUnet e.V.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import { TalerErrorDetail, TalerErrorCode } from "@gnu-taler/taler-util";
import { CryptoApiStoppedError } from "../crypto/workers/cryptoApi.js";
import { TalerError, getErrorDetailFromException } from "../errors.js";
/**
* Run an operation and call the onOpError callback
* when there was an exception or operation error that must be reported.
* The cause will be re-thrown to the caller.
*/
export async function guardOperationException<T>(
op: () => Promise<T>,
onOpError: (e: TalerErrorDetail) => Promise<void>,
): Promise<T> {
try {
return await op();
} catch (e: any) {
if (e instanceof CryptoApiStoppedError) {
throw e;
}
if (
e instanceof TalerError &&
e.hasErrorCode(TalerErrorCode.WALLET_PENDING_OPERATION_FAILED)
) {
throw e;
}
const opErr = getErrorDetailFromException(e);
await onOpError(opErr);
throw TalerError.fromDetail(
TalerErrorCode.WALLET_PENDING_OPERATION_FAILED,
{
innerError: e.errorDetail,
},
);
}
}