refactor: remove legacy code and move redesign code to src

VAN-670

src/data/utils/dataUtils.js

@@ -0,0 +1,86 @@
+// Utility functions
+
+import * as QueryString from 'query-string';
+import { AUTH_PARAMS } from '../constants';
+
+export default function processLink(link) {
+  let matches;
+  link.replace(/(.*?)<a href=["']([^"']*).*?>([^<]+)<\/a>(.*)/g, function () { // eslint-disable-line func-names
+    matches = Array.prototype.slice.call(arguments, 1, 5); // eslint-disable-line  prefer-rest-params
+  });
+  return matches;
+}
+
+export const getTpaProvider = (tpaHintProvider, primaryProviders, secondaryProviders) => {
+  let tpaProvider = null;
+  let skipHintedLogin = false;
+  [...primaryProviders, ...secondaryProviders].forEach((provider) => {
+    if (provider.id === tpaHintProvider) {
+      tpaProvider = provider;
+      if (provider.skipHintedLogin) {
+        skipHintedLogin = true;
+      }
+    }
+  });
+  return { provider: tpaProvider, skipHintedLogin };
+};
+
+export const getTpaHint = () => {
+  const params = QueryString.parse(window.location.search);
+  let tpaHint = null;
+  tpaHint = params.tpa_hint;
+  if (!tpaHint) {
+    const { next } = params;
+    if (next) {
+      const index = next.indexOf('tpa_hint=');
+      if (index !== -1) {
+        tpaHint = next.substring(index + 'tpa_hint='.length, next.length);
+      }
+    }
+  }
+  return tpaHint;
+};
+
+export const updatePathWithQueryParams = (path) => {
+  let queryParams = window.location.search;
+
+  if (!queryParams) {
+    return path;
+  }
+
+  if (queryParams.indexOf('track=pwreset') > -1) {
+    queryParams = queryParams.replace(
+      '?track=pwreset&', '?',
+    ).replace('?track=pwreset', '').replace('&track=pwreset', '').replace('?&', '?');
+  }
+
+  return `${path}${queryParams}`;
+};
+
+export const getAllPossibleQueryParam = () => {
+  const urlParams = QueryString.parse(window.location.search);
+  const params = {};
+  Object.entries(urlParams).forEach(([key, value]) => {
+    if (AUTH_PARAMS.indexOf(key) > -1) {
+      params[key] = value;
+    }
+  });
+
+  return params;
+};
+
+export const getActivationStatus = () => {
+  const params = QueryString.parse(window.location.search);
+
+  return params.account_activation_status;
+};
+
+export const isScrollBehaviorSupported = () => 'scrollBehavior' in document.documentElement.style;
+
+export const windowScrollTo = (options) => {
+  if (isScrollBehaviorSupported()) {
+    return window.scrollTo(options);
+  }
+
+  return window.scrollTo(options.top, options.left);
+};