From 74433c3e05734aa1194049fcbcaa92c70ce61c74 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 12 Dec 2019 20:53:15 +0100
Subject: refactor: re-structure type definitions

---
 src/wallet-impl/errors.ts | 84 -----------------------------------------------
 1 file changed, 84 deletions(-)
 delete mode 100644 src/wallet-impl/errors.ts

(limited to 'src/wallet-impl/errors.ts')

diff --git a/src/wallet-impl/errors.ts b/src/wallet-impl/errors.ts
deleted file mode 100644
index 803497e66..000000000
--- a/src/wallet-impl/errors.ts
+++ /dev/null
@@ -1,84 +0,0 @@
-import { OperationError } from "../walletTypes";
-
-/*
- This file is part of GNU Taler
- (C) 2019 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/>
- */
-
-/**
- * This exception is there to let the caller know that an error happened,
- * but the error has already been reported by writing it to the database.
- */
-export class OperationFailedAndReportedError extends Error {
-  constructor(message: string) {
-    super(message);
-
-    // Set the prototype explicitly.
-    Object.setPrototypeOf(this, OperationFailedAndReportedError.prototype);
-  }
-}
-
-/**
- * This exception is thrown when an error occured and the caller is
- * responsible for recording the failure in the database.
- */
-export class OperationFailedError extends Error {
-  constructor(message: string, public err: OperationError) {
-    super(message);
-
-    // Set the prototype explicitly.
-    Object.setPrototypeOf(this, OperationFailedError.prototype);
-  }
-}
-
-/**
- * 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: OperationError) => Promise<void>,
-): Promise<T> {
-  try {
-    return await op();
-  } catch (e) {
-    console.log("guard: caught exception");
-    if (e instanceof OperationFailedAndReportedError) {
-      throw e;
-    }
-    if (e instanceof OperationFailedError) {
-      await onOpError(e.err);
-      throw new OperationFailedAndReportedError(e.message);
-    }
-    if (e instanceof Error) {
-      console.log("guard: caught Error");
-      await onOpError({
-        type: "exception",
-        message: e.message,
-        details: {},
-      });
-      throw new OperationFailedAndReportedError(e.message);
-    }
-    console.log("guard: caught something else");
-    await onOpError({
-      type: "exception",
-      message: "non-error exception thrown",
-      details: {
-        value: e.toString(),
-      },
-    });
-    throw new OperationFailedAndReportedError(e.message);
-  }
-}
\ No newline at end of file
-- 
cgit v1.2.3