Show internal error toast on CDS errors

ts/components/ToastInternalError.stories.tsx

@@ -0,0 +1,48 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import React from 'react';
+import { action } from '@storybook/addon-actions';
+import {
+  ToastInternalError,
+  ToastInternalErrorKind,
+} from './ToastInternalError';
+
+import { setupI18n } from '../util/setupI18n';
+import enMessages from '../../_locales/en/messages.json';
+
+const i18n = setupI18n('en', enMessages);
+
+const defaultProps = {
+  i18n,
+  onClose: action('onClose'),
+  onShowDebugLog: action('onShowDebugLog'),
+};
+
+export default {
+  title: 'Components/ToastInternalError',
+};
+
+export const ToastDecryptionError = (): JSX.Element => (
+  <ToastInternalError
+    kind={ToastInternalErrorKind.DecryptionError}
+    deviceId={3}
+    name="Someone Somewhere"
+    {...defaultProps}
+  />
+);
+
+ToastDecryptionError.story = {
+  name: 'ToastDecryptionError',
+};
+
+export const ToastCDSMirroringError = (): JSX.Element => (
+  <ToastInternalError
+    kind={ToastInternalErrorKind.CDSMirroringError}
+    {...defaultProps}
+  />
+);
+
+ToastDecryptionError.story = {
+  name: 'ToastCDSMirroringError',
+};