show better info on transaction error

2 files changed, 64 insertions, 1 deletions

diff --git a/packages/taler-wallet-webextension/src/components/ErrorMessage.tsx b/packages/taler-wallet-webextension/src/components/ErrorMessage.tsx
index c6b64fb6a..21f10eeef 100644
--- a/packages/taler-wallet-webextension/src/components/ErrorMessage.tsx
+++ b/packages/taler-wallet-webextension/src/components/ErrorMessage.tsx
@@ -24,7 +24,7 @@ export function ErrorMessage({
 }: {
   title?: string | VNode;
   description?: string;
-}) {
+}): VNode | null {
   const [showErrorDetail, setShowErrorDetail] = useState(false);
   if (!title) return null;
   return (
diff --git a/packages/taler-wallet-webextension/src/components/ErrorTalerOperation.tsx b/packages/taler-wallet-webextension/src/components/ErrorTalerOperation.tsx
new file mode 100644
index 000000000..4aaf4a5be
--- /dev/null
+++ b/packages/taler-wallet-webextension/src/components/ErrorTalerOperation.tsx
@@ -0,0 +1,63 @@
+/*
+ This file is part of GNU Taler
+ (C) 2019 Taler Systems SA
+
+ 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 { TalerErrorDetails } from "@gnu-taler/taler-util";
+import { VNode, h, Fragment } from "preact";
+import { useState } from "preact/hooks";
+import arrowDown from "../../static/img/chevron-down.svg";
+import { ErrorBox } from "./styled";
+
+export function ErrorTalerOperation({
+  title,
+  error,
+}: {
+  title?: string;
+  error?: TalerErrorDetails;
+}): VNode | null {
+  const [showErrorDetail, setShowErrorDetail] = useState(false);
+  const [showExtraInfo, setShowExtraInfo] = useState(false);
+  if (!title || !error) return null;
+  return (
+    <ErrorBox style={{ paddingTop: 0, paddingBottom: 0 }}>
+      <div>
+        <p>{title}</p>
+        {error && (
+          <button
+            onClick={() => {
+              setShowErrorDetail((v) => !v);
+            }}
+          >
+            <img style={{ height: "1.5em" }} src={arrowDown} />
+          </button>
+        )}
+      </div>
+      {showErrorDetail && (
+        <Fragment>
+          <div style={{ padding: 5, textAlign: "left" }}>
+            <div>{error.message}</div>
+            <a href="#" onClick={() => setShowExtraInfo((v) => !v)}>
+              more
+            </a>
+          </div>
+          {showExtraInfo && (
+            <div style={{ textAlign: "left", overflowX: "auto" }}>
+              <pre>{JSON.stringify(error, undefined, 2)}</pre>
+            </div>
+          )}
+        </Fragment>
+      )}
+    </ErrorBox>
+  );
+}