1 files changed, 181 insertions, 0 deletions
diff --git a/packages/auditor-backoffice-ui/src/hooks/reserves.ts b/packages/auditor-backoffice-ui/src/hooks/reserves.ts
new file mode 100644
index 000000000..b719bfbe6
--- /dev/null
+++ b/packages/auditor-backoffice-ui/src/hooks/reserves.ts
@@ -0,0 +1,181 @@
+/*
+ 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 {
+  HttpResponse,
+  HttpResponseOk,
+  RequestError,
+} from "@gnu-taler/web-util/browser";
+import { MerchantBackend } from "../declaration.js";
+import { useBackendInstanceRequest, useMatchMutate } from "./backend.js";
+
+// FIX default import https://github.com/microsoft/TypeScript/issues/49189
+import _useSWR, { SWRHook, useSWRConfig } from "swr";
+const useSWR = _useSWR as unknown as SWRHook;
+
+export function useReservesAPI(): ReserveMutateAPI {
+  const mutateAll = useMatchMutate();
+  const { mutate } = useSWRConfig();
+  const { request } = useBackendInstanceRequest();
+
+  const createReserve = async (
+    data: MerchantBackend.Rewards.ReserveCreateRequest,
+  ): Promise<
+    HttpResponseOk<MerchantBackend.Rewards.ReserveCreateConfirmation>
+  > => {
+    const res = await request<MerchantBackend.Rewards.ReserveCreateConfirmation>(
+      `/private/reserves`,
+      {
+        method: "POST",
+        data,
+      },
+    );
+
+    //evict reserve list query
+    await mutateAll(/.*private\/reserves.*/);
+
+    return res;
+  };
+
+  const authorizeRewardReserve = async (
+    pub: string,
+    data: MerchantBackend.Rewards.RewardCreateRequest,
+  ): Promise<HttpResponseOk<MerchantBackend.Rewards.RewardCreateConfirmation>> => {
+    const res = await request<MerchantBackend.Rewards.RewardCreateConfirmation>(
+      `/private/reserves/${pub}/authorize-reward`,
+      {
+        method: "POST",
+        data,
+      },
+    );
+
+    //evict reserve details query
+    await mutate([`/private/reserves/${pub}`]);
+
+    return res;
+  };
+
+  const authorizeReward = async (
+    data: MerchantBackend.Rewards.RewardCreateRequest,
+  ): Promise<HttpResponseOk<MerchantBackend.Rewards.RewardCreateConfirmation>> => {
+    const res = await request<MerchantBackend.Rewards.RewardCreateConfirmation>(
+      `/private/rewards`,
+      {
+        method: "POST",
+        data,
+      },
+    );
+
+    //evict all details query
+    await mutateAll(/.*private\/reserves\/.*/);
+
+    return res;
+  };
+
+  const deleteReserve = async (
+    pub: string,
+  ): Promise<HttpResponse<void, MerchantBackend.ErrorDetail>> => {
+    const res = await request<void>(`/private/reserves/${pub}`, {
+      method: "DELETE",
+    });
+
+    //evict reserve list query
+    await mutateAll(/.*private\/reserves.*/);
+
+    return res;
+  };
+
+  return { createReserve, authorizeReward, authorizeRewardReserve, deleteReserve };
+}
+
+export interface ReserveMutateAPI {
+  createReserve: (
+    data: MerchantBackend.Rewards.ReserveCreateRequest,
+  ) => Promise<HttpResponseOk<MerchantBackend.Rewards.ReserveCreateConfirmation>>;
+  authorizeRewardReserve: (
+    id: string,
+    data: MerchantBackend.Rewards.RewardCreateRequest,
+  ) => Promise<HttpResponseOk<MerchantBackend.Rewards.RewardCreateConfirmation>>;
+  authorizeReward: (
+    data: MerchantBackend.Rewards.RewardCreateRequest,
+  ) => Promise<HttpResponseOk<MerchantBackend.Rewards.RewardCreateConfirmation>>;
+  deleteReserve: (
+    id: string,
+  ) => Promise<HttpResponse<void, MerchantBackend.ErrorDetail>>;
+}
+
+export function useInstanceReserves(): HttpResponse<
+  MerchantBackend.Rewards.RewardReserveStatus,
+  MerchantBackend.ErrorDetail
+> {
+  const { fetcher } = useBackendInstanceRequest();
+
+  const { data, error, isValidating } = useSWR<
+    HttpResponseOk<MerchantBackend.Rewards.RewardReserveStatus>,
+    RequestError<MerchantBackend.ErrorDetail>
+  >([`/private/reserves`], fetcher);
+
+  if (isValidating) return { loading: true, data: data?.data };
+  if (data) return data;
+  if (error) return error.cause;
+  return { loading: true };
+}
+
+export function useReserveDetails(
+  reserveId: string,
+): HttpResponse<
+  MerchantBackend.Rewards.ReserveDetail,
+  MerchantBackend.ErrorDetail
+> {
+  const { reserveDetailFetcher } = useBackendInstanceRequest();
+
+  const { data, error, isValidating } = useSWR<
+    HttpResponseOk<MerchantBackend.Rewards.ReserveDetail>,
+    RequestError<MerchantBackend.ErrorDetail>
+  >([`/private/reserves/${reserveId}`], reserveDetailFetcher, {
+    refreshInterval: 0,
+    refreshWhenHidden: false,
+    revalidateOnFocus: false,
+    revalidateOnReconnect: false,
+    refreshWhenOffline: false,
+  });
+
+  if (isValidating) return { loading: true, data: data?.data };
+  if (data) return data;
+  if (error) return error.cause;
+  return { loading: true };
+}
+
+export function useRewardDetails(
+  rewardId: string,
+): HttpResponse<MerchantBackend.Rewards.RewardDetails, MerchantBackend.ErrorDetail> {
+  const { rewardsDetailFetcher } = useBackendInstanceRequest();
+
+  const { data, error, isValidating } = useSWR<
+    HttpResponseOk<MerchantBackend.Rewards.RewardDetails>,
+    RequestError<MerchantBackend.ErrorDetail>
+  >([`/private/rewards/${rewardId}`], rewardsDetailFetcher, {
+    refreshInterval: 0,
+    refreshWhenHidden: false,
+    revalidateOnFocus: false,
+    revalidateOnReconnect: false,
+    refreshWhenOffline: false,
+  });
+
+  if (isValidating) return { loading: true, data: data?.data };
+  if (data) return data;
+  if (error) return error.cause;
+  return { loading: true };
+}