wxApi from context and using the new testing sdk

1 files changed, 53 insertions, 0 deletions

diff --git a/packages/taler-wallet-webextension/src/context/backend.ts b/packages/taler-wallet-webextension/src/context/backend.ts
new file mode 100644
index 000000000..3e9e1f0ab
--- /dev/null
+++ b/packages/taler-wallet-webextension/src/context/backend.ts
@@ -0,0 +1,53 @@
+/*
+ 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/>
+ */
+
+/**
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+
+import { ComponentChildren, createContext, h, VNode } from "preact";
+import { useContext } from "preact/hooks";
+import { wxApi, WxApiType } from "../wxApi.js";
+
+type Type = WxApiType
+
+const initial = wxApi;
+
+const Context = createContext<Type>(initial);
+
+type Props = Partial<WxApiType> & {
+  children: ComponentChildren;
+}
+
+export const BackendProvider = ({
+  wallet,
+  background,
+  listener,
+  children,
+}: Props): VNode => {
+
+  return h(Context.Provider, {
+    value: {
+      wallet: wallet ?? initial.wallet,
+      background: background ?? initial.background,
+      listener: listener ?? initial.listener
+    },
+    children,
+  });
+};
+
+export const useBackendContext = (): Type => useContext(Context);