tune up backend dependecies

16 files changed, 81 insertions, 595 deletions

diff --git a/packages/merchant-backend-ui/.storybook/.babelrc b/packages/merchant-backend-ui/.storybook/.babelrc
deleted file mode 100644
index 610b6f339..000000000
--- a/packages/merchant-backend-ui/.storybook/.babelrc
+++ /dev/null
@@ -1,25 +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)
- */
-{
-    "presets": [
-        "preact-cli/babel"
-    ]
-}
\ No newline at end of file
diff --git a/packages/merchant-backend-ui/.storybook/main.js b/packages/merchant-backend-ui/.storybook/main.js
deleted file mode 100644
index 5497a6510..000000000
--- a/packages/merchant-backend-ui/.storybook/main.js
+++ /dev/null
@@ -1,82 +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)
-*/
-
-
-module.exports = {
-  "stories": [
-    "../src/**/*.stories.mdx",
-    "../src/**/*.stories.@(js|jsx|ts|tsx)"
-  ],
-  "addons": [
-    "@storybook/preset-scss",
-    "@storybook/addon-a11y",
-    "@storybook/addon-essentials" //docs, control, actions, viewpot, toolbar, background
-  ],
-  // sb does not yet support new jsx transform by default
-  // https://github.com/storybookjs/storybook/issues/12881
-  // https://github.com/storybookjs/storybook/issues/12952
-  babel: async (options) => ({
-    ...options,
-    presets: [
-      ...options.presets,
-      [
-        '@babel/preset-react', {
-          runtime: 'automatic',
-        },
-        'preset-react-jsx-transform' 
-      ],
-      "@linaria",
-    ],
-  }),
-  webpackFinal: (config) => {
-    // should be removed after storybook 6.3
-    // https://github.com/storybookjs/storybook/issues/12853#issuecomment-821576113
-    config.resolve.alias = {
-      react: "preact/compat",
-      "react-dom": "preact/compat",
-    };
-
-    // we need to add @linaria loader AFTER the babel-loader
-    // https://github.com/callstack/linaria/blob/master/docs/BUNDLERS_INTEGRATION.md#webpack  
-    config.module.rules[0] = {
-      ...(config.module.rules[0]),
-      loader: undefined, // Disable the predefined babel-loader on the rule
-      use: [
-        {
-          ...(config.module.rules[0].use[0]),
-          loader: 'babel-loader',          
-        },
-        {
-          loader: '@linaria/webpack-loader',
-          options: {
-            sourceMap: true, //always true since this is dev
-            babelOptions: {
-              presets: config.module.rules[0].use[0].options.presets,
-            }
-             // Pass the current babel options to linaria's babel instance
-          }
-        }
-      ]
-    };
-
-    return config;
-  },
-}
\ No newline at end of file
diff --git a/packages/merchant-backend-ui/.storybook/preview.js b/packages/merchant-backend-ui/.storybook/preview.js
deleted file mode 100644
index a9cc4c39a..000000000
--- a/packages/merchant-backend-ui/.storybook/preview.js
+++ /dev/null
@@ -1,73 +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/>
- */
-
-import { ConfigContextProvider } from '../src/context/config'
-import { InstanceContextProvider } from '../src/context/instance'
-import { TranslationProvider } from '../src/context/translation'
-import { BackendContextProvider } from '../src/context/backend'
-import { h } from 'preact';
-
-const mockConfig = {
-  backendURL: 'http://demo.taler.net',
-  currency: 'TESTKUDOS'
-}
-
-const mockInstance = {
-  id: 'instance-id',
-  token: 'instance-token',
-  admin: false,
-}
-
-const mockBackend = {
-  url: 'http://merchant.url',
-  token: 'default-token',
-  triedToLog: false,
-}
-
-export const parameters = {
-  controls: { expanded: true },
-  // actions: { argTypesRegex: "^on.*" },
-}
-
-export const globalTypes = {
-  locale: {
-    name: 'Locale',
-    description: 'Internationalization locale',
-    defaultValue: 'en',
-    toolbar: {
-      icon: 'globe',
-      items: [
-        { value: 'en', right: '🇺🇸', title: 'English' },
-        { value: 'es', right: '🇪🇸', title: 'Spanish' },
-      ],
-    },
-  },
-};
-
-export const decorators = [
-  (Story, { globals }) => <TranslationProvider initial='en' forceLang={globals.locale}>
-    <Story />
-  </TranslationProvider>,
-  (Story) => <ConfigContextProvider value={mockConfig}>
-    <Story />
-  </ConfigContextProvider>,
-  (Story) => <InstanceContextProvider value={mockInstance}>
-    <Story />
-  </InstanceContextProvider>,
-  (Story) => <BackendContextProvider defaultUrl={mockBackend.url}>
-    <Story />
-  </BackendContextProvider>,
-];
diff --git a/packages/merchant-backend-ui/package.json b/packages/merchant-backend-ui/package.json
index c6ef3a413..b4a886f7b 100644
--- a/packages/merchant-backend-ui/package.json
+++ b/packages/merchant-backend-ui/package.json
@@ -1,21 +1,18 @@
 {
   "private": true,
-  "name": "merchant-backend",
-  "version": "0.0.4",
-  "license": "MIT",
+  "name": "@gnu-taler/merchant-backend",
+  "version": "0.0.5",
+  "license": "AGPL-3.0-or-later",
   "scripts": {
+    "compile": "rollup -c",
     "build": "rollup -c",
     "dev": "rollup -c -w",
     "render-examples": "ts-node -O '{\"module\": \"commonjs\"}' -T render-examples.ts dist/pages dist/examples",
     "lint-check": "eslint '{src,tests}/**/*.{js,jsx,ts,tsx}'",
     "lint-fix": "eslint --fix '{src,tests}/**/*.{js,jsx,ts,tsx}'",
-    "test": "jest ./tests",
-    "dev-test": "jest ./tests --watch",
     "typedoc": "typedoc src",
-    "clean": "rimraf build storybook-static docs single dist",
-    "serve-dist": "sirv --port ${PORT:=8080} --cors --single dist",
-    "build-storybook": "build-storybook",
-    "storybook": "start-storybook -p 6006"
+    "clean": "rimraf build docs single dist",
+    "serve-dist": "sirv --port ${PORT:=8080} --cors --single dist"
   },
   "engines": {
     "node": ">=12",
@@ -46,15 +43,14 @@
     "date-fns": "^2.21.1",
     "history": "4.10.1",
     "jed": "^1.1.1",
-    "preact": "^10.5.13",
-    "preact-router": "^3.2.1",
+    "preact": "10.11.3",
+    "preact-router": "3.2.1",
     "qrcode-generator": "^1.4.4",
     "swr": "^0.5.5",
     "yup": "^0.32.9"
   },
   "devDependencies": {
     "@babel/core": "7.18.9",
-    "@babel/plugin-transform-react-jsx-source": "7.18.6",
     "@creativebulma/bulma-tooltip": "^1.2.0",
     "@gnu-taler/pogen": "^0.0.5",
     "@linaria/babel-preset": "3.0.0-beta.22",
@@ -70,75 +66,26 @@
     "@rollup/plugin-image": "^2.1.1",
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-replace": "^3.0.0",
-    "@rollup/plugin-typescript": "^8.2.5",
-    "@storybook/addon-a11y": "^6.2.9",
-    "@storybook/addon-actions": "^6.2.9",
-    "@storybook/addon-essentials": "^6.2.9",
-    "@storybook/addon-links": "^6.2.9",
-    "@storybook/preact": "^6.2.9",
-    "@storybook/preset-scss": "^1.0.3",
-    "@testing-library/preact": "^2.0.1",
-    "@testing-library/preact-hooks": "^1.1.0",
-    "@types/enzyme": "^3.10.8",
+    "@rollup/plugin-typescript": "11",
     "@types/history": "^4.7.8",
-    "@types/jest": "^26.0.23",
     "@types/mocha": "^8.2.2",
     "@types/mustache": "^4.1.2",
     "@typescript-eslint/eslint-plugin": "^4.22.0",
     "@typescript-eslint/parser": "^4.22.0",
     "babel-loader": "^8.2.2",
     "base64-inline-loader": "^1.1.1",
-    "bulma": "^0.9.2",
-    "bulma-checkbox": "^1.1.1",
-    "bulma-radio": "^1.1.1",
-    "bulma-responsive-tables": "^1.2.3",
-    "bulma-switch-control": "^1.1.1",
-    "bulma-timeline": "^3.0.4",
-    "bulma-upload-control": "^1.2.0",
-    "dotenv": "^8.2.0",
-    "enzyme": "^3.11.0",
-    "enzyme-adapter-preact-pure": "^3.1.0",
     "eslint": "^7.25.0",
     "eslint-config-preact": "^1.1.4",
     "eslint-plugin-header": "^3.1.1",
-    "html-webpack-inline-chunk-plugin": "^1.1.1",
-    "html-webpack-inline-source-plugin": "0.0.10",
-    "html-webpack-skip-assets-plugin": "^1.0.1",
-    "inline-chunk-html-plugin": "^1.1.1",
-    "jest": "^26.6.3",
-    "jest-preset-preact": "^4.0.2",
     "mustache": "^4.2.0",
     "po2json": "^0.4.5",
-    "preact-cli": "^3.0.5",
-    "preact-render-to-json": "^3.6.6",
     "preact-render-to-string": "^5.1.19",
     "rimraf": "^3.0.2",
     "rollup": "^2.56.3",
     "rollup-plugin-bundle-html": "^0.2.2",
     "rollup-plugin-css-only": "^3.1.0",
-    "sass": "^1.32.13",
-    "sass-loader": "10.1.1",
     "script-ext-html-webpack-plugin": "^2.1.5",
     "sirv-cli": "^1.0.11",
-    "tslib": "^2.3.1",
-    "typedoc": "^0.20.36",
-    "typescript": "^4.2.4"
-  },
-  "jest": {
-    "preset": "jest-preset-preact",
-    "transformIgnorePatterns": [
-      "node_modules/.pnpm/(?!(@gnu-taler\\+taler-util))",
-      "\\.pnp\\.[^\\/]+$"
-    ],
-    "setupFiles": [
-      "<rootDir>/tests/__mocks__/browserMocks.ts",
-      "<rootDir>/tests/__mocks__/setupTests.ts"
-    ],
-    "moduleNameMapper": {
-      "\\.(css|less)$": "identity-obj-proxy"
-    },
-    "transform": {
-      "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga|po)$": "<rootDir>/tests/__mocks__/fileTransformer.js"
-    }
+    "typescript": "4.8.4"
   }
 }
diff --git a/packages/merchant-backend-ui/rollup.config.js b/packages/merchant-backend-ui/rollup.config.js
index f5227ba74..7707c13a0 100644
--- a/packages/merchant-backend-ui/rollup.config.js
+++ b/packages/merchant-backend-ui/rollup.config.js
@@ -26,8 +26,6 @@ import css from 'rollup-plugin-css-only';
 import html from '@rollup/plugin-html';
 import commonjs from "@rollup/plugin-commonjs";
 
-
-
 const template = async ({
   files,
 }) => {
diff --git a/packages/merchant-backend-ui/src/components/Footer.tsx b/packages/merchant-backend-ui/src/components/Footer.tsx
index 5f2957800..278e4a543 100644
--- a/packages/merchant-backend-ui/src/components/Footer.tsx
+++ b/packages/merchant-backend-ui/src/components/Footer.tsx
@@ -15,18 +15,21 @@
  */
 
 /**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-import { h, VNode } from 'preact';
-import { FooterBar } from '../styled';
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+import { h, VNode } from "preact";
+import { FooterBar } from "../styled/index.js";
 
 export function Footer(): VNode {
-  return <FooterBar>
-    <p>
-      <a href="https://taler.net/">Learn more about GNU Taler on our website.</a>
-      <p>Copyright &copy; 2014&mdash;2021 Taler Systems SA</p>
-    </p>
-  </FooterBar>
+  return (
+    <FooterBar>
+      <p>
+        <a href="https://taler.net/">
+          Learn more about GNU Taler on our website.
+        </a>
+        <p>Copyright &copy; 2014&mdash;2021 Taler Systems SA</p>
+      </p>
+    </FooterBar>
+  );
 }
-
diff --git a/packages/merchant-backend-ui/src/components/QR.tsx b/packages/merchant-backend-ui/src/components/QR.tsx
index 29c9920bf..425a94961 100644
--- a/packages/merchant-backend-ui/src/components/QR.tsx
+++ b/packages/merchant-backend-ui/src/components/QR.tsx
@@ -14,28 +14,41 @@
  GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
  */
 
- import { h, VNode } from "preact";
- import { useEffect, useRef } from "preact/hooks";
- import qrcode from "qrcode-generator";
- 
-export function createSVG(text:string):string {
-  const qr = qrcode(0, 'L');
+import { h, VNode } from "preact";
+import { useEffect, useRef } from "preact/hooks";
+import qrcode from "qrcode-generator";
+
+export function createSVG(text: string): string {
+  const qr = qrcode(0, "L");
   qr.addData(text);
   qr.make();
   return qr.createSvgTag({
     scalable: true,
-    margin: 0
+    margin: 0,
   });
 }
 
- export function QR({ text }: { text: string; }):VNode {
-   const divRef = useRef<HTMLDivElement>(null);
-   useEffect(() => {
-     divRef.current.innerHTML = createSVG(text)
-   });
- 
-   return <div style={{ width: '100%', display: 'flex', flexDirection: 'column', alignItems: 'center' }}>
-     <div style={{ width: '50%', minWidth: 200, maxWidth: 300 }} ref={divRef} />
-   </div>;
- }
- 
\ No newline at end of file
+export function QR({ text }: { text: string }): VNode {
+  const divRef = useRef<HTMLDivElement>(null);
+  useEffect(() => {
+    if (divRef.current) {
+      divRef.current.innerHTML = createSVG(text);
+    }
+  });
+
+  return (
+    <div
+      style={{
+        width: "100%",
+        display: "flex",
+        flexDirection: "column",
+        alignItems: "center",
+      }}
+    >
+      <div
+        style={{ width: "50%", minWidth: 200, maxWidth: 300 }}
+        ref={divRef}
+      />
+    </div>
+  );
+}
diff --git a/packages/merchant-backend-ui/src/hooks/backend.ts b/packages/merchant-backend-ui/src/hooks/backend.ts
index 96b8f7139..044344d5d 100644
--- a/packages/merchant-backend-ui/src/hooks/backend.ts
+++ b/packages/merchant-backend-ui/src/hooks/backend.ts
@@ -209,7 +209,7 @@ export async function request<T>(url: string, options: RequestOptions = {}): Pro
       url,
       responseType: 'json',
       headers,
-      cancelToken: !removeAxiosCancelToken? source.token : undefined,
+      cancelToken: !removeAxiosCancelToken ? source.token : undefined,
       method: options.method || 'get',
       data: options.data,
       params: options.params,
@@ -217,8 +217,10 @@ export async function request<T>(url: string, options: RequestOptions = {}): Pro
     })
     return buildRequestOk<T>(res, url, !!options.token)
   } catch (e) {
-    const error = buildRequestFailed(e, url, !!options.token)
-    throw error
+    if (axios.isAxiosError(e)) {
+      throw buildRequestFailed(e, url, !!options.token)
+    }
+    throw e
   }
 
 }
diff --git a/packages/merchant-backend-ui/src/pages/DepletedTip.tsx b/packages/merchant-backend-ui/src/pages/DepletedTip.tsx
index 756b08d6a..61fc52cdf 100644
--- a/packages/merchant-backend-ui/src/pages/DepletedTip.tsx
+++ b/packages/merchant-backend-ui/src/pages/DepletedTip.tsx
@@ -15,30 +15,30 @@
  */
 
 /**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-import { Fragment, h, render, VNode } from 'preact';
-import { render as renderToString } from 'preact-render-to-string';
-import { Footer } from '../components/Footer';
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+import { Fragment, h, render, VNode } from "preact";
+import { render as renderToString } from "preact-render-to-string";
+import { Footer } from "../components/Footer";
 import "../css/pure-min.css";
 import "../css/style.css";
-import { Page } from '../styled';
+import { Page } from "../styled";
 
 function Head(): VNode {
-  return <title>Status of your tip</title>
+  return <title>Status of your tip</title>;
 }
 
 export function DepletedTip(): VNode {
-  return <Page>
-    <section>
-      <h1>Tip already collected</h1>
-      <div>
-        You have already collected this tip.
-      </div>
-    </section>
-    <Footer />
-  </Page>
+  return (
+    <Page>
+      <section>
+        <h1>Tip already collected</h1>
+        <div>You have already collected this tip.</div>
+      </section>
+      <Footer />
+    </Page>
+  );
 }
 
 export function mount(): void {
@@ -52,9 +52,9 @@ export function mount(): void {
   }
 }
 
-export function buildTimeRendering(): { head: string, body: string } {
+export function buildTimeRendering(): { head: string; body: string } {
   return {
     head: renderToString(<Head />),
-    body: renderToString(<DepletedTip />)
-  }
+    body: renderToString(<DepletedTip />),
+  };
 }
diff --git a/packages/merchant-backend-ui/tests/__mocks__/browserMocks.ts b/packages/merchant-backend-ui/tests/__mocks__/browserMocks.ts
deleted file mode 100644
index ee6bba505..000000000
--- a/packages/merchant-backend-ui/tests/__mocks__/browserMocks.ts
+++ /dev/null
@@ -1,42 +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)
- */
-
-// Mock Browser API's which are not supported by JSDOM, e.g. ServiceWorker, LocalStorage
-/**
- * An example how to mock localStorage is given below 👇
- */
-
-/* 
-// Mocks localStorage
-const localStorageMock = (function() {
-	let store = {};
-
-	return {
-		getItem: (key) => store[key] || null,
-		setItem: (key, value) => store[key] = value.toString(),
-		clear: () => store = {}
-	};
-
-})();
-
-Object.defineProperty(window, 'localStorage', {
-	value: localStorageMock
-}); */
diff --git a/packages/merchant-backend-ui/tests/__mocks__/fileMocks.ts b/packages/merchant-backend-ui/tests/__mocks__/fileMocks.ts
deleted file mode 100644
index 0c045e9d1..000000000
--- a/packages/merchant-backend-ui/tests/__mocks__/fileMocks.ts
+++ /dev/null
@@ -1,24 +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)
- */
-
-// This fixed an error related to the CSS and loading gif breaking my Jest test
-// See https://facebook.github.io/jest/docs/en/webpack.html#handling-static-assets
-export default 'test-file-stub';
diff --git a/packages/merchant-backend-ui/tests/__mocks__/fileTransformer.js b/packages/merchant-backend-ui/tests/__mocks__/fileTransformer.js
deleted file mode 100644
index 51ebbfa62..000000000
--- a/packages/merchant-backend-ui/tests/__mocks__/fileTransformer.js
+++ /dev/null
@@ -1,31 +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)
-*/
-// fileTransformer.js
-
-// eslint-disable-next-line @typescript-eslint/no-var-requires
-const path = require('path');
-
-module.exports = {
-    process(src, filename, config, options) {
-        return `module.exports = ${  JSON.stringify(path.basename(filename))  };`;
-    },
-};
-
diff --git a/packages/merchant-backend-ui/tests/__mocks__/setupTests.ts b/packages/merchant-backend-ui/tests/__mocks__/setupTests.ts
deleted file mode 100644
index ab0f08b2f..000000000
--- a/packages/merchant-backend-ui/tests/__mocks__/setupTests.ts
+++ /dev/null
@@ -1,28 +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 'regenerator-runtime/runtime'
-import { configure } from 'enzyme';
-import Adapter from 'enzyme-adapter-preact-pure';
-
-configure({
-    adapter: new Adapter()
-});
diff --git a/packages/merchant-backend-ui/tests/funcitons/regex.test.ts b/packages/merchant-backend-ui/tests/funcitons/regex.test.ts
deleted file mode 100644
index fc8a6a42f..000000000
--- a/packages/merchant-backend-ui/tests/funcitons/regex.test.ts
+++ /dev/null
@@ -1,87 +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 { AMOUNT_REGEX, PAYTO_REGEX } from "../../src/utils/constants";
-
-describe('payto uri format', () => {
-  const valids = [
-    'payto://iban/DE75512108001245126199?amount=EUR:200.0&message=hello',
-    'payto://ach/122000661/1234',
-    'payto://upi/alice@example.com?receiver-name=Alice&amount=INR:200',
-    'payto://void/?amount=EUR:10.5',
-    'payto://ilp/g.acme.bob'
-  ]
-  
-  test('should be valid', () => {
-    valids.forEach(v => expect(v).toMatch(PAYTO_REGEX))
-  });
-  
-  const invalids = [
-    // has two question marks
-    'payto://iban/DE75?512108001245126199?amount=EUR:200.0&message=hello',
-    // has a space
-    'payto://ach /122000661/1234',
-    // has a space
-    'payto://upi/alice@ example.com?receiver-name=Alice&amount=INR:200',
-    // invalid field name (mount instead of amount)
-    'payto://void/?mount=EUR:10.5',
-    // payto:// is incomplete
-    'payto: //ilp/g.acme.bob'
-  ]
-  
-  test('should not be valid', () => {
-    invalids.forEach(v => expect(v).not.toMatch(PAYTO_REGEX))
-  });  
-})
-
-describe('amount format', () => {
-  const valids = [
-    'ARS:10',
-    'COL:10.2',
-    'UY:1,000.2',
-    'ARS:10.123,123',
-    'ARS:1,000,000',
-    'ARSCOL:10',
-    'THISISTHEMOTHERCOIN:1,000,000.123,123',
-  ]
-  
-  test('should be valid', () => {
-    valids.forEach(v => expect(v).toMatch(AMOUNT_REGEX))
-  });
-  
-  const invalids = [
-    //no currency name
-    ':10',
-    //use . instead of ,
-    'ARS:1.000.000',
-    //currency name with numbers
-    '1ARS:10',
-    //currency name with numbers
-    'AR5:10',
-    //missing value
-    'USD:',
-  ]
-  
-  test('should not be valid', () => {
-    invalids.forEach(v => expect(v).not.toMatch(AMOUNT_REGEX))
-  });  
-
-})
\ No newline at end of file
diff --git a/packages/merchant-backend-ui/tests/util.ts b/packages/merchant-backend-ui/tests/util.ts
deleted file mode 100644
index 14b82b51c..000000000
--- a/packages/merchant-backend-ui/tests/util.ts
+++ /dev/null
@@ -1,62 +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 * as axios from 'axios';
-
-type Query<Req, Res> = (GetQuery | PostQuery | DeleteQuery | PatchQuery) & RequestResponse<Req, Res>
-
-interface RequestResponse<Req, Res> {
-  request?: Req,
-  params?: any,
-  response?: Res,
-}
-interface GetQuery { get: string }
-interface PostQuery { post: string }
-interface DeleteQuery { delete: string }
-interface PatchQuery { patch: string }
-
-export function simulateBackendResponse<R, T>(query: Query<R, T>): void {
-  (axios.default as jest.MockedFunction<axios.AxiosStatic>).mockImplementationOnce(function (opt?: axios.AxiosRequestConfig): axios.AxiosPromise {
-      // console.log(opt, JSON.stringify(query,undefined,2))
-      expect(opt).toBeDefined();
-      if (!opt)
-        return Promise.reject();
-
-      // expect(query.request).toStrictEqual(opt.data);
-      // expect(query.params).toStrictEqual(opt.params);
-      if ('get' in query) {
-        expect(opt.method).toBe('get');
-        expect(opt.url).toBe(query.get);
-      }
-      if ('post' in query) {
-        expect(opt.method).toBe('post');
-        expect(opt.url).toBe(query.post);
-      }
-      if ('delete' in query) {
-        expect(opt.method).toBe('delete');
-        expect(opt.url).toBe(query.delete);
-      }
-      if ('patch' in query) {
-        expect(opt.method).toBe('patch');
-        expect(opt.url).toBe(query.patch);
-      }
-      return ({ data: query.response, config: {} } as any);
-    } as any)
-}
diff --git a/packages/merchant-backend-ui/tsconfig.back.json b/packages/merchant-backend-ui/tsconfig.back.json
deleted file mode 100644
index 9ac5a3c25..000000000
--- a/packages/merchant-backend-ui/tsconfig.back.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-    "compilerOptions": {
-      "composite": true,
-      "lib": ["es6", "DOM"],
-      "jsx": "react",
-      "jsxFactory": "h",
-      "jsxFragmentFactory": "Fragment",
-      "moduleResolution": "Node",
-      "module": "ESNext",
-      "target": "ES6",
-      "noImplicitAny": true,
-      "noEmitOnError": true,
-      "strict": true,
-      "incremental": true,
-      "sourceMap": true,
-      "esModuleInterop": true,
-      "importHelpers": true,
-      "rootDir": "./src",
-      "typeRoots": ["./node_modules/@types"]
-    },
-    "include": ["src/**/*"]
-  }
-  
\ No newline at end of file