From 414b1b84e8d1805d4bdb8844a6e5bdd50a3613c2 Mon Sep 17 00:00:00 2001
From: Sebastian <sebasjm@gmail.com>
Date: Thu, 20 Oct 2022 14:54:29 -0300
Subject: implement the simplest recovery function

---
 .../src/cta/Recovery/state.ts                      | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 packages/taler-wallet-webextension/src/cta/Recovery/state.ts

(limited to 'packages/taler-wallet-webextension/src/cta/Recovery/state.ts')

diff --git a/packages/taler-wallet-webextension/src/cta/Recovery/state.ts b/packages/taler-wallet-webextension/src/cta/Recovery/state.ts
new file mode 100644
index 000000000..965a64e69
--- /dev/null
+++ b/packages/taler-wallet-webextension/src/cta/Recovery/state.ts
@@ -0,0 +1,67 @@
+/*
+ This file is part of GNU Taler
+ (C) 2022 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/>
+ */
+
+import { parseRecoveryUri } from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import * as wxApi from "../../wxApi.js";
+import { wxClient } from "../../wxApi.js";
+import { Props, State } from "./index.js";
+
+export function useComponentState(
+  { talerRecoveryUri, onCancel, onSuccess }: Props,
+  api: typeof wxApi,
+): State {
+  if (!talerRecoveryUri) {
+    return {
+      status: "loading-uri",
+      error: {
+        operational: false,
+        hasError: true,
+        message: "Missing URI",
+      },
+    };
+  }
+  const info = parseRecoveryUri(talerRecoveryUri);
+
+  if (!info) {
+    return {
+      status: "loading-uri",
+      error: {
+        operational: false,
+        hasError: true,
+        message: "Could not be read",
+      },
+    };
+  }
+  const recovery = info;
+
+  async function recoverBackup(): Promise<void> {
+    await wxClient.call(WalletApiOperation.ImportBackupRecovery, { recovery });
+    onSuccess();
+  }
+
+  return {
+    status: "ready",
+
+    accept: {
+      onClick: recoverBackup,
+    },
+    cancel: {
+      onClick: onCancel,
+    },
+    error: undefined,
+  };
+}
-- 
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