1 files changed, 0 insertions, 264 deletions
diff --git a/packages/merchant-backend-ui/src/hooks/backend.ts b/packages/merchant-backend-ui/src/hooks/backend.ts
deleted file mode 100644
index 044344d5d..000000000
--- a/packages/merchant-backend-ui/src/hooks/backend.ts
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021 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 { mutate, cache } from 'swr';
-import axios, { AxiosError, AxiosResponse } from 'axios'
-import { MerchantBackend } from '../declaration';
-import { useBackendContext } from '../context/backend';
-import { useEffect, useState } from 'preact/hooks';
-import { DEFAULT_REQUEST_TIMEOUT } from '../utils/constants';
-
-export function mutateAll(re: RegExp, value?: unknown): Array<Promise<any>> {
-  return cache.keys().filter(key => {
-    return re.test(key)
-  }).map(key => {
-    return mutate(key, value)
-  })
-}
-
-export type HttpResponse<T> = HttpResponseOk<T> | HttpResponseLoading<T> | HttpError;
-export type HttpResponsePaginated<T> = HttpResponseOkPaginated<T> | HttpResponseLoading<T> | HttpError;
-
-export interface RequestInfo {
-  url: string;
-  hasToken: boolean;
-  params: unknown;
-  data: unknown;
-}
-
-interface HttpResponseLoading<T> {
-  ok?: false;
-  loading: true;
-  clientError?: false;
-  serverError?: false;
-
-  data?: T;
-}
-export interface HttpResponseOk<T> {
-  ok: true;
-  loading?: false;
-  clientError?: false;
-  serverError?: false;
-
-  data: T;
-  info?: RequestInfo;
-}
-
-export type HttpResponseOkPaginated<T> = HttpResponseOk<T> & WithPagination
-
-export interface WithPagination {
-  loadMore: () => void;
-  loadMorePrev: () => void;
-  isReachingEnd?: boolean;
-  isReachingStart?: boolean;
-}
-
-export type HttpError = HttpResponseClientError | HttpResponseServerError | HttpResponseUnexpectedError;
-export interface SwrError {
-  info: unknown,
-  status: number,
-  message: string,
-}
-export interface HttpResponseServerError {
-  ok?: false;
-  loading?: false;
-  clientError?: false;
-  serverError: true;
-
-  error?: MerchantBackend.ErrorDetail;
-  status: number;
-  message: string;
-  info?: RequestInfo;
-}
-interface HttpResponseClientError {
-  ok?: false;
-  loading?: false;
-  clientError: true;
-  serverError?: false;
-
-  info?: RequestInfo;
-  isUnauthorized: boolean;
-  isNotfound: boolean;
-  status: number;
-  error?: MerchantBackend.ErrorDetail;
-  message: string;
-
-}
-
-interface HttpResponseUnexpectedError {
-  ok?: false;
-  loading?: false;
-  clientError?: false;
-  serverError?: false;
-
-  info?: RequestInfo;
-  status?: number;
-  error: unknown;
-  message: string;
-}
-
-type Methods = 'get' | 'post' | 'patch' | 'delete' | 'put';
-
-interface RequestOptions {
-  method?: Methods;
-  token?: string;
-  data?: unknown;
-  params?: unknown;
-}
-
-function buildRequestOk<T>(res: AxiosResponse<T>, url: string, hasToken: boolean): HttpResponseOk<T> {
-  return {
-    ok: true, data: res.data, info: {
-      params: res.config.params,
-      data: res.config.data,
-      url,
-      hasToken,
-    }
-  }
-}
-
-// function buildResponse<T>(data?: T, error?: MerchantBackend.ErrorDetail, isValidating?: boolean): HttpResponse<T> {
-//   if (isValidating) return {loading: true}
-//   if (error) return buildRequestFailed()
-// }
-
-function buildRequestFailed(ex: AxiosError<MerchantBackend.ErrorDetail>, url: string, hasToken: boolean): HttpResponseClientError | HttpResponseServerError | HttpResponseUnexpectedError {
-  const status = ex.response?.status
-
-  const info: RequestInfo = {
-    data: ex.request?.data,
-    params: ex.request?.params,
-    url,
-    hasToken,
-  };
-
-  if (status && status >= 400 && status < 500) {
-    const error: HttpResponseClientError = {
-      clientError: true,
-      isNotfound: status === 404,
-      isUnauthorized: status === 401,
-      status,
-      info,
-      message: ex.response?.data?.hint || ex.message,
-      error: ex.response?.data
-    }
-    return error
-  }
-  if (status && status >= 500 && status < 600) {
-    const error: HttpResponseServerError = {
-      serverError: true,
-      status,
-      info,
-      message: `${ex.response?.data?.hint} (code ${ex.response?.data?.code})` || ex.message,
-      error: ex.response?.data
-    }
-    return error;
-  }
-
-  const error: HttpResponseUnexpectedError = {
-    info,
-    status,
-    error: ex,
-    message: ex.message
-  }
-
-  return error
-}
-
-
-const CancelToken = axios.CancelToken;
-let source = CancelToken.source();
-
-export function cancelPendingRequest() {
-  source.cancel('canceled by the user')
-  source = CancelToken.source()
-}
-
-let removeAxiosCancelToken = false
-/**
- * Jest mocking seems to break when using the cancelToken property.
- * Using this workaround when testing while finding the correct solution
- */
-export function setAxiosRequestAsTestingEnvironment() {
-  removeAxiosCancelToken = true
-}
-
-export async function request<T>(url: string, options: RequestOptions = {}): Promise<HttpResponseOk<T>> {
-  const headers = options.token ? { Authorization: `Bearer ${options.token}` } : undefined
-
-  try {
-    const res = await axios({
-      url,
-      responseType: 'json',
-      headers,
-      cancelToken: !removeAxiosCancelToken ? source.token : undefined,
-      method: options.method || 'get',
-      data: options.data,
-      params: options.params,
-      timeout: DEFAULT_REQUEST_TIMEOUT * 1000,
-    })
-    return buildRequestOk<T>(res, url, !!options.token)
-  } catch (e) {
-    if (axios.isAxiosError(e)) {
-      throw buildRequestFailed(e, url, !!options.token)
-    }
-    throw e
-  }
-
-}
-
-export function fetcher<T>(url: string, token: string, backend: string): Promise<HttpResponseOk<T>> {
-  return request<T>(`${backend}${url}`, { token })
-}
-
-export function useBackendInstancesTestForAdmin(): HttpResponse<MerchantBackend.Instances.InstancesResponse> {
-  const { url, token } = useBackendContext()
-
-  type Type = MerchantBackend.Instances.InstancesResponse;
-
-  const [result, setResult] = useState<HttpResponse<Type>>({ loading: true })
-
-  useEffect(() => {
-    request<Type>(`${url}/management/instances`, { token })
-      .then(data => setResult(data))
-      .catch(error => setResult(error))
-  }, [url, token])
-
-
-  return result
-}
-
-
-export function useBackendConfig(): HttpResponse<MerchantBackend.VersionResponse> {
-  const { url, token } = useBackendContext()
-
-  type Type = MerchantBackend.VersionResponse;
-
-  const [result, setResult] = useState<HttpResponse<Type>>({ loading: true })
-
-  useEffect(() => {
-    request<Type>(`${url}/config`, { token })
-      .then(data => setResult(data))
-      .catch(error => setResult(error))
-  }, [url, token])
-
-  return result
-}