1 files changed, 49 insertions, 0 deletions
diff --git a/packages/merchant-backoffice-ui/src/components/exception/AsyncButton.tsx b/packages/merchant-backoffice-ui/src/components/exception/AsyncButton.tsx
new file mode 100644
index 000000000..92bab4bfb
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/components/exception/AsyncButton.tsx
@@ -0,0 +1,49 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021 Taler Systems S.A.
+
+ 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/>
+ */
+
+/**
+*
+* @author Sebastian Javier Marchano (sebasjm)
+*/
+
+import { ComponentChildren, h } from "preact";
+import { LoadingModal } from "../modal";
+import { useAsync } from "../../hooks/async";
+import { Translate } from "../../i18n";
+
+type Props = {
+  children: ComponentChildren,
+  disabled: boolean;
+  onClick?: () => Promise<void>;
+  [rest:string]: any,
+};
+
+export function AsyncButton({ onClick, disabled, children, ...rest }: Props) {
+  const { isSlow, isLoading, request, cancel } = useAsync(onClick);
+
+  if (isSlow) {
+    return <LoadingModal onCancel={cancel} />;
+  }
+  if (isLoading) {
+    return <button class="button"><Translate>Loading...</Translate></button>;
+  }
+
+  return <span {...rest}>
+    <button class="button is-success" onClick={request} disabled={disabled}>
+      {children}
+    </button>
+  </span>;
+}