diff options
Diffstat (limited to 'packages/taler-wallet-core/src/operations')
-rw-r--r-- | packages/taler-wallet-core/src/operations/common.ts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/operations/common.ts b/packages/taler-wallet-core/src/operations/common.ts new file mode 100644 index 000000000..5525b4deb --- /dev/null +++ b/packages/taler-wallet-core/src/operations/common.ts @@ -0,0 +1,51 @@ +/* + 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, + }, + ); + } +} |