1 files changed, 78 insertions, 0 deletions
diff --git a/packages/merchant-backoffice-ui/src/hooks/tokenfamily.ts b/packages/merchant-backoffice-ui/src/hooks/tokenfamily.ts
new file mode 100644
index 000000000..62f364972
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/hooks/tokenfamily.ts
@@ -0,0 +1,78 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { MerchantBackend } from "../declaration.js";
+import { useSessionContext } from "../context/session.js";
+
+// FIX default import https://github.com/microsoft/TypeScript/issues/49189
+import _useSWR, { SWRHook } from "swr";
+import { AccessToken, TalerHttpError, TalerMerchantManagementResultByMethod } from "@gnu-taler/taler-util";
+const useSWR = _useSWR as unknown as SWRHook;
+
+export function useInstanceTokenFamilies() {
+  const { state: session, lib: { instance } } = useSessionContext();
+
+  // const [offset, setOffset] = useState<number | undefined>();
+
+  async function fetcher([token, bid]: [AccessToken, number]) {
+    return await instance.listTokenFamilies(token, {
+      // limit: PAGINATED_LIST_REQUEST,
+      // offset: bid === undefined ? undefined: String(bid),
+      // order: "dec",
+    });
+  }
+
+  const { data, error } = useSWR<
+    TalerMerchantManagementResultByMethod<"listTokenFamilies">,
+    TalerHttpError
+  >([session.token, "offset", "listTokenFamilies"], fetcher);
+
+  if (error) return error;
+  if (data === undefined) return undefined;
+  if (data.type !== "ok") return data;
+
+  return data;
+}
+
+export function useTokenFamilyDetails(tokenFamilySlug: string) {
+  const { state: session } = useSessionContext();
+  const { lib: { instance } } = useSessionContext();
+
+  async function fetcher([slug, token]: [string, AccessToken]) {
+    return await instance.getTokenFamilyDetails(token, slug);
+  }
+
+  const { data, error } = useSWR<
+    TalerMerchantManagementResultByMethod<"getTokenFamilyDetails">,
+    TalerHttpError
+  >([tokenFamilySlug, session.token, "getTokenFamilyDetails"], fetcher);
+
+  if (error) return error;
+  if (data === undefined) return undefined;
+  if (data.type !== "ok") return data;
+
+  return data;
+}
+
+export interface TokenFamilyAPI {
+  createTokenFamily: (
+    data: MerchantBackend.TokenFamilies.TokenFamilyAddDetail,
+  ) => Promise<void>;
+  updateTokenFamily: (
+    slug: string,
+    data: MerchantBackend.TokenFamilies.TokenFamilyPatchDetail,
+  ) => Promise<void>;
+  deleteTokenFamily: (slug: string) => Promise<void>;
+}