Merge pull request #394 from acelaya-forks/feature/orphan-visits-stats

Feature/orphan visits stats

.eslintrc

@@ -22,6 +22,7 @@
       "ignoreComments": true
     }],
     "no-mixed-operators": "off",
+    "object-shorthand": "off",
     "react/display-name": "off",
     "react/react-in-jsx-scope": "off",
     "@typescript-eslint/require-array-sort-compare": "off"

CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 * [#385](https://github.com/shlinkio/shlink-web-client/issues/385) Added setting to determine if "validate URL" should be enabled or disabled by default.
 * [#386](https://github.com/shlinkio/shlink-web-client/issues/386) Added new card in overview section to display amount of orphan visits when using Shlink 2.6.0 or higher.
 * [#177](https://github.com/shlinkio/shlink-web-client/issues/177) Added dark theme.
+* [#387](https://github.com/shlinkio/shlink-web-client/issues/387) Added section to see orphan visits stats, when consuming Shlink >=2.6.0.
 
 ### Changed
 * [#382](https://github.com/shlinkio/shlink-web-client/issues/382) Ensured short URL tags are edited through the `PATCH /short-urls/{shortCode}` endpoint when using Shlink 2.6.0 or higher.

package.json

@@ -14,7 +14,7 @@
     "start": "node scripts/start.js",
     "serve:build": "serve ./build",
     "build": "node scripts/build.js",
-    "test": "node scripts/test.js --env=jsdom --colors",
+    "test": "node scripts/test.js --env=jsdom --colors --verbose",
     "test:ci": "npm run test -- --coverage --coverageReporters=text --coverageReporters=text-summary --coverageReporters=clover",
     "test:pretty": "npm run test -- --coverage --coverageReporters=text --coverageReporters=text-summary --coverageReporters=html",
     "mutate": "./node_modules/.bin/stryker run --concurrency 4"

src/api/services/ShlinkApiClient.ts

@@ -51,6 +51,10 @@ export default class ShlinkApiClient {
     this.performRequest<{ visits: ShlinkVisits }>(`/tags/${tag}/visits`, 'GET', query)
       .then(({ data }) => data.visits);
 
+  public readonly getOrphanVisits = async (query?: Omit<ShlinkVisitsParams, 'domain'>): Promise<ShlinkVisits> =>
+    this.performRequest<{ visits: ShlinkVisits }>('/visits/orphan', 'GET', query)
+      .then(({ data }) => data.visits);
+
   public readonly getVisitsOverview = async (): Promise<ShlinkVisitsOverview> =>
     this.performRequest<{ visits: ShlinkVisitsOverview }>('/visits', 'GET')
       .then(({ data }) => data.visits);

src/common/MenuLayout.tsx

@@ -1,11 +1,10 @@
 import { FC, useEffect } from 'react';
 import { Redirect, Route, Switch } from 'react-router-dom';
-import { useSwipeable } from 'react-swipeable';
 import { faBars as burgerIcon } from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import classNames from 'classnames';
 import { withSelectedServer } from '../servers/helpers/withSelectedServer';
-import { useToggle } from '../utils/helpers/hooks';
+import { useSwipeable, useToggle } from '../utils/helpers/hooks';
 import { versionMatch } from '../utils/helpers/version';
 import { isReachableServer } from '../servers/data';
 import NotFound from './NotFound';
@@ -19,6 +18,7 @@ const MenuLayout = (
   CreateShortUrl: FC,
   ShortUrlVisits: FC,
   TagVisits: FC,
+  OrphanVisits: FC,
   ServerError: FC,
   Overview: FC,
 ) => withSelectedServer(({ location, selectedServer }) => {
@@ -31,25 +31,9 @@ const MenuLayout = (
   }
 
   const addTagsVisitsRoute = versionMatch(selectedServer.version, { minVersion: '2.2.0' });
-  const burgerClasses = classNames('menu-layout__burger-icon', {
+  const addOrphanVisitsRoute = versionMatch(selectedServer.version, { minVersion: '2.6.0' });
-    'menu-layout__burger-icon--active': sidebarVisible,
+  const burgerClasses = classNames('menu-layout__burger-icon', { 'menu-layout__burger-icon--active': sidebarVisible });
-  });
+  const swipeableProps = useSwipeable(showSidebar, hideSidebar);
-  const swipeMenuIfNoModalExists = (callback: () => void) => (e: any) => {
-    const swippedOnVisitsTable = (e.event.composedPath() as HTMLElement[]).some(
-      ({ classList }) => classList?.contains('visits-table'),
-    );
-
-    if (swippedOnVisitsTable || document.querySelector('.modal')) {
-      return;
-    }
-
-    callback();
-  };
-  const swipeableProps = useSwipeable({
-    delta: 40,
-    onSwipedLeft: swipeMenuIfNoModalExists(hideSidebar),
-    onSwipedRight: swipeMenuIfNoModalExists(showSidebar),
-  });
 
   return (
     <>
@@ -67,6 +51,7 @@ const MenuLayout = (
                 <Route exact path="/server/:serverId/create-short-url" component={CreateShortUrl} />
                 <Route path="/server/:serverId/short-code/:shortCode/visits" component={ShortUrlVisits} />
                 {addTagsVisitsRoute && <Route path="/server/:serverId/tag/:tag/visits" component={TagVisits} />}
+                {addOrphanVisitsRoute && <Route path="/server/:serverId/orphan-visits" component={OrphanVisits} />}
                 <Route exact path="/server/:serverId/manage-tags" component={TagsList} />
                 <Route
                   render={() => <NotFound to={`/server/${selectedServer.id}/list-short-urls/1`}>List short URLs</NotFound>}

src/common/services/provideServices.ts

@@ -34,6 +34,7 @@ const provideServices = (bottle: Bottle, connect: ConnectDecorator, withRouter:
     'CreateShortUrl',
     'ShortUrlVisits',
     'TagVisits',
+    'OrphanVisits',
     'ServerError',
     'Overview',
   );

src/container/types.ts

@@ -16,6 +16,7 @@ import { ShortUrlVisits } from '../visits/reducers/shortUrlVisits';
 import { TagVisits } from '../visits/reducers/tagVisits';
 import { DomainsList } from '../domains/reducers/domainsList';
 import { VisitsOverview } from '../visits/reducers/visitsOverview';
+import { VisitsInfo } from '../visits/types';
 
 export interface ShlinkState {
   servers: ServersMap;
@@ -29,6 +30,7 @@ export interface ShlinkState {
   shortUrlEdition: ShortUrlEdition;
   shortUrlVisits: ShortUrlVisits;
   tagVisits: TagVisits;
+  orphanVisits: VisitsInfo;
   shortUrlDetail: ShortUrlDetail;
   tagsList: TagsList;
   tagDelete: TagDeletion;

src/mercure/helpers/Topics.ts

@@ -0,0 +1,7 @@
+export class Topics {
+  public static visits = () => 'https://shlink.io/new-visit';
+
+  public static shortUrlVisits = (shortCode: string) => `https://shlink.io/new-visit/${shortCode}`;
+
+  public static orphanVisits = () => 'https://shlink.io/new-orphan-visit';
+}

src/mercure/helpers/boundToMercureHub.tsx

@@ -12,7 +12,7 @@ export interface MercureBoundProps {
 
 export function boundToMercureHub<T = {}>(
   WrappedComponent: FC<MercureBoundProps & T>,
-  getTopicForProps: (props: T) => string,
+  getTopicsForProps: (props: T) => string[],
 ) {
   const pendingUpdates = new Set<CreateVisit>();
 
@@ -22,7 +22,7 @@ export function boundToMercureHub<T = {}>(
 
     useEffect(() => {
       const onMessage = (visit: CreateVisit) => interval ? pendingUpdates.add(visit) : createNewVisits([ visit ]);
-      const closeEventSource = bindToMercureTopic(mercureInfo, getTopicForProps(props), onMessage, loadMercureInfo);
+      const closeEventSource = bindToMercureTopic(mercureInfo, getTopicsForProps(props), onMessage, loadMercureInfo);
 
       if (!interval) {
         return closeEventSource;

src/mercure/helpers/index.ts

@@ -1,24 +1,31 @@
 import { EventSourcePolyfill as EventSource } from 'event-source-polyfill';
 import { MercureInfo } from '../reducers/mercureInfo';
 
-export const bindToMercureTopic = <T>(mercureInfo: MercureInfo, topic: string, onMessage: (message: T) => void, onTokenExpired: Function) => { // eslint-disable-line max-len
+export const bindToMercureTopic = <T>(mercureInfo: MercureInfo, topics: string[], onMessage: (message: T) => void, onTokenExpired: Function) => { // eslint-disable-line max-len
   const { mercureHubUrl, token, loading, error } = mercureInfo;
 
   if (loading || error || !mercureHubUrl) {
     return undefined;
   }
 
-  const hubUrl = new URL(mercureHubUrl);
+  const onEventSourceMessage = ({ data }: { data: string }) => onMessage(JSON.parse(data) as T);
+  const onEventSourceError = ({ status }: { status: number }) => status === 401 && onTokenExpired();
 
-  hubUrl.searchParams.append('topic', topic);
+  const subscriptions: EventSource[] = topics.map((topic) => {
-  const es = new EventSource(hubUrl, {
+    const hubUrl = new URL(mercureHubUrl);
-    headers: {
+
-      Authorization: `Bearer ${token}`,
+    hubUrl.searchParams.append('topic', topic);
-    },
+    const es = new EventSource(hubUrl, {
+      headers: {
+        Authorization: `Bearer ${token}`,
+      },
+    });
+
+    es.onmessage = onEventSourceMessage;
+    es.onerror = onEventSourceError;
+
+    return es;
   });
 
-  es.onmessage = ({ data }: { data: string }) => onMessage(JSON.parse(data) as T);
+  return () => subscriptions.forEach((es) => es.close());
-  es.onerror = ({ status }: { status: number }) => status === 401 && onTokenExpired();
-
-  return () => es.close();
 };

src/reducers/index.ts

@@ -10,6 +10,7 @@ import shortUrlMetaReducer from '../short-urls/reducers/shortUrlMeta';
 import shortUrlEditionReducer from '../short-urls/reducers/shortUrlEdition';
 import shortUrlVisitsReducer from '../visits/reducers/shortUrlVisits';
 import tagVisitsReducer from '../visits/reducers/tagVisits';
+import orphanVisitsReducer from '../visits/reducers/orphanVisits';
 import shortUrlDetailReducer from '../visits/reducers/shortUrlDetail';
 import tagsListReducer from '../tags/reducers/tagsList';
 import tagDeleteReducer from '../tags/reducers/tagDelete';
@@ -32,6 +33,7 @@ export default combineReducers<ShlinkState>({
   shortUrlEdition: shortUrlEditionReducer,
   shortUrlVisits: shortUrlVisitsReducer,
   tagVisits: tagVisitsReducer,
+  orphanVisits: orphanVisitsReducer,
   shortUrlDetail: shortUrlDetailReducer,
   tagsList: tagsListReducer,
   tagDelete: tagDeleteReducer,

src/servers/Overview.scss

@@ -3,6 +3,8 @@
 .overview__card.overview__card {
   text-align: center;
   border-top: 3px solid var(--brand-color);
+  color: inherit;
+  text-decoration: none;
 }
 
 .overview__card-title {

src/servers/Overview.tsx

@@ -10,6 +10,7 @@ import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
 import { CreateShortUrlProps } from '../short-urls/CreateShortUrl';
 import { VisitsOverview } from '../visits/reducers/visitsOverview';
 import { Versions } from '../utils/helpers/version';
+import { Topics } from '../mercure/helpers/Topics';
 import { isServerWithId, SelectedServer } from './data';
 import './Overview.scss';
 
@@ -65,7 +66,7 @@ export const Overview = (
           </Card>
         </div>
         <div className="col-md-6 col-xl-3">
-          <Card className="overview__card mb-2" body>
+          <Card className="overview__card mb-2" body tag={Link} to={`/server/${serverId}/orphan-visits`}>
             <CardTitle tag="h5" className="overview__card-title">Orphan visits</CardTitle>
             <CardText tag="h2">
               <ForServerVersion minVersion="2.6.0">
@@ -78,7 +79,7 @@ export const Overview = (
           </Card>
         </div>
         <div className="col-md-6 col-xl-3">
-          <Card className="overview__card mb-2" body>
+          <Card className="overview__card mb-2" body tag={Link} to={`/server/${serverId}/list-short-urls/1`}>
             <CardTitle tag="h5" className="overview__card-title">Short URLs</CardTitle>
             <CardText tag="h2">
               {loading ? 'Loading...' : prettify(shortUrls?.pagination.totalItems ?? 0)}
@@ -86,7 +87,7 @@ export const Overview = (
           </Card>
         </div>
         <div className="col-md-6 col-xl-3">
-          <Card className="overview__card mb-2" body>
+          <Card className="overview__card mb-2" body tag={Link} to={`/server/${serverId}/manage-tags`}>
             <CardTitle tag="h5" className="overview__card-title">Tags</CardTitle>
             <CardText tag="h2">{loadingTags ? 'Loading...' : prettify(tagsList.tags.length)}</CardText>
           </Card>
@@ -119,4 +120,4 @@ export const Overview = (
       </Card>
     </>
   );
-}, () => 'https://shlink.io/new-visit');
+}, () => [ Topics.visits(), Topics.orphanVisits() ]);

src/servers/data/index.ts

@@ -34,7 +34,7 @@ export const isServerWithId = (server: SelectedServer | ServerWithId): server is
   !!server?.hasOwnProperty('id');
 
 export const isReachableServer = (server: SelectedServer): server is ReachableServer =>
-  !!server?.hasOwnProperty('printableVersion');
+  !!server?.hasOwnProperty('version');
 
 export const isNotFoundServer = (server: SelectedServer): server is NotFoundServer =>
   !!server?.hasOwnProperty('serverNotFound');

src/short-urls/ShortUrlsList.tsx

@@ -9,6 +9,7 @@ import { determineOrderDir, OrderDir } from '../utils/utils';
 import { isReachableServer, SelectedServer } from '../servers/data';
 import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
 import { parseQuery } from '../utils/helpers/query';
+import { Topics } from '../mercure/helpers/Topics';
 import { ShortUrlsList as ShortUrlsListState } from './reducers/shortUrlsList';
 import { OrderableFields, ShortUrlsListParams, SORTABLE_FIELDS } from './reducers/shortUrlsListParams';
 import { ShortUrlsTableProps } from './ShortUrlsTable';
@@ -98,6 +99,6 @@ const ShortUrlsList = (ShortUrlsTable: FC<ShortUrlsTableProps>) => boundToMercur
       </Card>
     </>
   );
-}, () => 'https://shlink.io/new-visit');
+}, () => [ Topics.visits() ]);
 
 export default ShortUrlsList;

src/short-urls/reducers/shortUrlsList.ts

@@ -83,10 +83,14 @@ export default buildReducer<ShortUrlsList, ListShortUrlsCombinedAction>({
       (currentShortUrl) => {
         // Find the last of the new visit for this short URL, and pick the amount of visits from it
         const lastVisit = last(
-          createdVisits.filter(({ shortUrl }) => shortUrlMatches(currentShortUrl, shortUrl.shortCode, shortUrl.domain)),
+          createdVisits.filter(
+            ({ shortUrl }) => shortUrl && shortUrlMatches(currentShortUrl, shortUrl.shortCode, shortUrl.domain),
+          ),
         );
 
-        return lastVisit ? assoc('visitsCount', lastVisit.shortUrl.visitsCount, currentShortUrl) : currentShortUrl;
+        return lastVisit?.shortUrl
+          ? assoc('visitsCount', lastVisit.shortUrl.visitsCount, currentShortUrl)
+          : currentShortUrl;
       },
     ),
     state,

src/tags/TagsList.tsx

@@ -8,6 +8,7 @@ import { Result } from '../utils/Result';
 import { ShlinkApiError } from '../api/ShlinkApiError';
 import { TagsList as TagsListState } from './reducers/tagsList';
 import { TagCardProps } from './TagCard';
+import { Topics } from '../mercure/helpers/Topics';
 
 const { ceil } = Math;
 const TAGS_GROUPS_AMOUNT = 4;
@@ -75,6 +76,6 @@ const TagsList = (TagCard: FC<TagCardProps>) => boundToMercureHub((
       {renderContent()}
     </>
   );
-}, () => 'https://shlink.io/new-visit');
+}, () => [ Topics.visits() ]);
 
 export default TagsList;

src/tags/reducers/tagsList.ts

@@ -76,7 +76,7 @@ const increaseVisitsForTags = (tags: TagIncrease[], stats: TagsStatsMap) => tags
 }, { ...stats });
 const calculateVisitsPerTag = (createdVisits: CreateVisit[]): TagIncrease[] => Object.entries(
   createdVisits.reduce((acc, { shortUrl }) => {
-    shortUrl.tags.forEach((tag) => {
+    shortUrl?.tags.forEach((tag) => {
       acc[tag] = (acc[tag] || 0) + 1;
     });
 

src/utils/helpers/hooks.ts

@@ -1,4 +1,5 @@
 import { useState, useRef } from 'react';
+import { useSwipeable as useReactSwipeable } from 'react-swipeable';
 
 const DEFAULT_DELAY = 2000;
 
@@ -30,3 +31,23 @@ export const useToggle = (initialValue = false): ToggleResult => {
 
   return [ flag, () => setFlag(!flag), () => setFlag(true), () => setFlag(false) ];
 };
+
+export const useSwipeable = (showSidebar: () => void, hideSidebar: () => void) => {
+  const swipeMenuIfNoModalExists = (callback: () => void) => (e: any) => {
+    const swippedOnVisitsTable = (e.event.composedPath() as HTMLElement[]).some(
+      ({ classList }) => classList?.contains('visits-table'),
+    );
+
+    if (swippedOnVisitsTable || document.querySelector('.modal')) {
+      return;
+    }
+
+    callback();
+  };
+
+  return useReactSwipeable({
+    delta: 40,
+    onSwipedLeft: swipeMenuIfNoModalExists(hideSidebar),
+    onSwipedRight: swipeMenuIfNoModalExists(showSidebar),
+  });
+};

src/visits/OrphanVisits.tsx

@@ -0,0 +1,30 @@
+import { RouteComponentProps } from 'react-router';
+import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
+import { ShlinkVisitsParams } from '../api/types';
+import { Topics } from '../mercure/helpers/Topics';
+import VisitsStats from './VisitsStats';
+import { OrphanVisitsHeader } from './OrphanVisitsHeader';
+import { VisitsInfo } from './types';
+
+export interface OrphanVisitsProps extends RouteComponentProps {
+  getOrphanVisits: (params: ShlinkVisitsParams) => void;
+  orphanVisits: VisitsInfo;
+  cancelGetOrphanVisits: () => void;
+}
+
+export const OrphanVisits = boundToMercureHub(({
+  history: { goBack },
+  match: { url },
+  getOrphanVisits,
+  orphanVisits,
+  cancelGetOrphanVisits,
+}: OrphanVisitsProps) => (
+  <VisitsStats
+    getVisits={getOrphanVisits}
+    cancelGetVisits={cancelGetOrphanVisits}
+    visitsInfo={orphanVisits}
+    baseUrl={url}
+  >
+    <OrphanVisitsHeader orphanVisits={orphanVisits} goBack={goBack} />
+  </VisitsStats>
+), () => [ Topics.orphanVisits() ]);

src/visits/OrphanVisitsHeader.tsx

@@ -0,0 +1,14 @@
+import VisitsHeader from './VisitsHeader';
+import './ShortUrlVisitsHeader.scss';
+import { VisitsInfo } from './types';
+
+interface OrphanVisitsHeader {
+  orphanVisits: VisitsInfo;
+  goBack: () => void;
+}
+
+export const OrphanVisitsHeader = ({ orphanVisits, goBack }: OrphanVisitsHeader) => {
+  const { visits } = orphanVisits;
+
+  return <VisitsHeader title="Orphan visits" goBack={goBack} visits={visits} />;
+};

src/visits/ShortUrlVisits.tsx

@@ -3,6 +3,7 @@ import { RouteComponentProps } from 'react-router';
 import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
 import { ShlinkVisitsParams } from '../api/types';
 import { parseQuery } from '../utils/helpers/query';
+import { Topics } from '../mercure/helpers/Topics';
 import { ShortUrlVisits as ShortUrlVisitsState } from './reducers/shortUrlVisits';
 import ShortUrlVisitsHeader from './ShortUrlVisitsHeader';
 import { ShortUrlDetail } from './reducers/shortUrlDetail';
@@ -45,6 +46,6 @@ const ShortUrlVisits = boundToMercureHub(({
       <ShortUrlVisitsHeader shortUrlDetail={shortUrlDetail} shortUrlVisits={shortUrlVisits} goBack={goBack} />
     </VisitsStats>
   );
-}, ({ match }) => `https://shlink.io/new-visit/${match.params.shortCode}`);
+}, ({ match }) => [ Topics.shortUrlVisits(match.params.shortCode) ]);
 
 export default ShortUrlVisits;

src/visits/TagVisits.tsx

@@ -2,6 +2,7 @@ import { RouteComponentProps } from 'react-router';
 import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
 import ColorGenerator from '../utils/services/ColorGenerator';
 import { ShlinkVisitsParams } from '../api/types';
+import { Topics } from '../mercure/helpers/Topics';
 import { TagVisits as TagVisitsState } from './reducers/tagVisits';
 import TagVisitsHeader from './TagVisitsHeader';
 import VisitsStats from './VisitsStats';
@@ -27,6 +28,6 @@ const TagVisits = (colorGenerator: ColorGenerator) => boundToMercureHub(({
       <TagVisitsHeader tagVisits={tagVisits} goBack={goBack} colorGenerator={colorGenerator} />
     </VisitsStats>
   );
-}, () => 'https://shlink.io/new-visit');
+}, () => [ Topics.visits() ]);
 
 export default TagVisits;

src/visits/VisitsStats.tsx

@@ -66,7 +66,7 @@ const VisitsNavLink: FC<VisitsNavLinkProps & { to: string }> = ({ subPath, title
     tag={RouterNavLink}
     className="visits-stats__nav-link"
     to={to}
-    isActive={(_: null, { pathname }: Location) => pathname.endsWith(`/visits${subPath}`)}
+    isActive={(_: null, { pathname }: Location) => pathname.endsWith(`visits${subPath}`)}
     replace
   >
     <FontAwesomeIcon icon={icon} />

src/visits/reducers/orphanVisits.ts

@@ -0,0 +1,69 @@
+import { Action, Dispatch } from 'redux';
+import { Visit, VisitsInfo, VisitsLoadFailedAction, VisitsLoadProgressChangedAction } from '../types';
+import { buildActionCreator, buildReducer } from '../../utils/helpers/redux';
+import { ShlinkApiClientBuilder } from '../../api/services/ShlinkApiClientBuilder';
+import { GetState } from '../../container/types';
+import { getVisitsWithLoader } from './common';
+import { CREATE_VISITS, CreateVisitsAction } from './visitCreation';
+
+/* eslint-disable padding-line-between-statements */
+export const GET_ORPHAN_VISITS_START = 'shlink/orphanVisits/GET_ORPHAN_VISITS_START';
+export const GET_ORPHAN_VISITS_ERROR = 'shlink/orphanVisits/GET_ORPHAN_VISITS_ERROR';
+export const GET_ORPHAN_VISITS = 'shlink/orphanVisits/GET_ORPHAN_VISITS';
+export const GET_ORPHAN_VISITS_LARGE = 'shlink/orphanVisits/GET_ORPHAN_VISITS_LARGE';
+export const GET_ORPHAN_VISITS_CANCEL = 'shlink/orphanVisits/GET_ORPHAN_VISITS_CANCEL';
+export const GET_ORPHAN_VISITS_PROGRESS_CHANGED = 'shlink/orphanVisits/GET_ORPHAN_VISITS_PROGRESS_CHANGED';
+/* eslint-enable padding-line-between-statements */
+
+export interface OrphanVisitsAction extends Action<string> {
+  visits: Visit[];
+}
+
+type OrphanVisitsCombinedAction = OrphanVisitsAction
+& VisitsLoadProgressChangedAction
+& CreateVisitsAction
+& VisitsLoadFailedAction;
+
+const initialState: VisitsInfo = {
+  visits: [],
+  loading: false,
+  loadingLarge: false,
+  error: false,
+  cancelLoad: false,
+  progress: 0,
+};
+
+export default buildReducer<VisitsInfo, OrphanVisitsCombinedAction>({
+  [GET_ORPHAN_VISITS_START]: () => ({ ...initialState, loading: true }),
+  [GET_ORPHAN_VISITS_ERROR]: (_, { errorData }) => ({ ...initialState, error: true, errorData }),
+  [GET_ORPHAN_VISITS]: (_, { visits }) => ({ ...initialState, visits }),
+  [GET_ORPHAN_VISITS_LARGE]: (state) => ({ ...state, loadingLarge: true }),
+  [GET_ORPHAN_VISITS_CANCEL]: (state) => ({ ...state, cancelLoad: true }),
+  [GET_ORPHAN_VISITS_PROGRESS_CHANGED]: (state, { progress }) => ({ ...state, progress }),
+  [CREATE_VISITS]: (state, { createdVisits }) => {
+    const { visits } = state;
+    const newVisits = createdVisits.map(({ visit }) => visit);
+
+    return { ...state, visits: [ ...visits, ...newVisits ] };
+  },
+}, initialState);
+
+export const getOrphanVisits = (buildShlinkApiClient: ShlinkApiClientBuilder) => (query = {}) => async (
+  dispatch: Dispatch,
+  getState: GetState,
+) => {
+  const { getOrphanVisits } = buildShlinkApiClient(getState);
+  const visitsLoader = async (page: number, itemsPerPage: number) => getOrphanVisits({ ...query, page, itemsPerPage });
+  const shouldCancel = () => getState().orphanVisits.cancelLoad;
+  const actionMap = {
+    start: GET_ORPHAN_VISITS_START,
+    large: GET_ORPHAN_VISITS_LARGE,
+    finish: GET_ORPHAN_VISITS,
+    error: GET_ORPHAN_VISITS_ERROR,
+    progress: GET_ORPHAN_VISITS_PROGRESS_CHANGED,
+  };
+
+  return getVisitsWithLoader(visitsLoader, {}, actionMap, dispatch, shouldCancel);
+};
+
+export const cancelGetOrphanVisits = buildActionCreator(GET_ORPHAN_VISITS_CANCEL);

src/visits/reducers/shortUrlVisits.ts

@@ -52,11 +52,10 @@ export default buildReducer<ShortUrlVisits, ShortUrlVisitsCombinedAction>({
   [GET_SHORT_URL_VISITS_LARGE]: (state) => ({ ...state, loadingLarge: true }),
   [GET_SHORT_URL_VISITS_CANCEL]: (state) => ({ ...state, cancelLoad: true }),
   [GET_SHORT_URL_VISITS_PROGRESS_CHANGED]: (state, { progress }) => ({ ...state, progress }),
-  [CREATE_VISITS]: (state, { createdVisits }) => { // eslint-disable-line object-shorthand
+  [CREATE_VISITS]: (state, { createdVisits }) => {
     const { shortCode, domain, visits } = state;
-
     const newVisits = createdVisits
-      .filter(({ shortUrl }) => shortUrlMatches(shortUrl, shortCode, domain))
+      .filter(({ shortUrl }) => shortUrl && shortUrlMatches(shortUrl, shortCode, domain))
       .map(({ visit }) => visit);
 
     return { ...state, visits: [ ...visits, ...newVisits ] };

src/visits/reducers/tagVisits.ts

@@ -46,10 +46,10 @@ export default buildReducer<TagVisits, TagsVisitsCombinedAction>({
   [GET_TAG_VISITS_LARGE]: (state) => ({ ...state, loadingLarge: true }),
   [GET_TAG_VISITS_CANCEL]: (state) => ({ ...state, cancelLoad: true }),
   [GET_TAG_VISITS_PROGRESS_CHANGED]: (state, { progress }) => ({ ...state, progress }),
-  [CREATE_VISITS]: (state, { createdVisits }) => { // eslint-disable-line object-shorthand
+  [CREATE_VISITS]: (state, { createdVisits }) => {
     const { tag, visits } = state;
     const newVisits = createdVisits
-      .filter(({ shortUrl }) => shortUrl.tags.includes(tag))
+      .filter(({ shortUrl }) => shortUrl?.tags.includes(tag))
       .map(({ visit }) => visit);
 
     return { ...state, visits: [ ...visits, ...newVisits ] };

src/visits/reducers/visitsOverview.ts

@@ -3,6 +3,7 @@ import { ShlinkVisitsOverview } from '../../api/types';
 import { ShlinkApiClientBuilder } from '../../api/services/ShlinkApiClientBuilder';
 import { GetState } from '../../container/types';
 import { buildReducer } from '../../utils/helpers/redux';
+import { groupNewVisitsByType } from '../types/helpers';
 import { CREATE_VISITS, CreateVisitsAction } from './visitCreation';
 
 /* eslint-disable padding-line-between-statements */
@@ -31,10 +32,15 @@ export default buildReducer<VisitsOverview, GetVisitsOverviewAction & CreateVisi
   [GET_OVERVIEW_START]: () => ({ ...initialState, loading: true }),
   [GET_OVERVIEW_ERROR]: () => ({ ...initialState, error: true }),
   [GET_OVERVIEW]: (_, { visitsCount, orphanVisitsCount }) => ({ ...initialState, visitsCount, orphanVisitsCount }),
-  [CREATE_VISITS]: ({ visitsCount, ...rest }, { createdVisits }) => ({
+  [CREATE_VISITS]: ({ visitsCount, orphanVisitsCount = 0, ...rest }, { createdVisits }) => {
-    ...rest,
+    const { regularVisits, orphanVisits } = groupNewVisitsByType(createdVisits);
-    visitsCount: visitsCount + createdVisits.length,
+
-  }),
+    return {
+      ...rest,
+      visitsCount: visitsCount + regularVisits.length,
+      orphanVisitsCount: orphanVisitsCount + orphanVisits.length,
+    };
+  },
 }, initialState);
 
 export const loadVisitsOverview = (buildShlinkApiClient: ShlinkApiClientBuilder) => () => async (

src/visits/services/VisitsParser.ts

@@ -2,6 +2,7 @@ import { isNil, map } from 'ramda';
 import { extractDomain, parseUserAgent } from '../../utils/helpers/visits';
 import { hasValue } from '../../utils/utils';
 import { CityStats, NormalizedVisit, Stats, Visit, VisitsStats } from '../types';
+import { isOrphanVisit } from '../types/helpers';
 
 const visitHasProperty = (visit: NormalizedVisit, propertyName: keyof NormalizedVisit) =>
   !isNil(visit) && hasValue(visit[propertyName]);
@@ -68,15 +69,24 @@ export const processStatsFromVisits = (visits: NormalizedVisit[]) => visits.redu
   { os: {}, browsers: {}, referrers: {}, countries: {}, cities: {}, citiesForMap: {} },
 );
 
-export const normalizeVisits = map(({ userAgent, date, referer, visitLocation }: Visit): NormalizedVisit => ({
+export const normalizeVisits = map((visit: Visit): NormalizedVisit => {
-  date,
+  const { userAgent, date, referer, visitLocation } = visit;
-  ...parseUserAgent(userAgent),
+  const common = {
-  referer: extractDomain(referer),
+    date,
-  country: visitLocation?.countryName || 'Unknown', // eslint-disable-line @typescript-eslint/prefer-nullish-coalescing
+    ...parseUserAgent(userAgent),
-  city: visitLocation?.cityName || 'Unknown', // eslint-disable-line @typescript-eslint/prefer-nullish-coalescing
+    referer: extractDomain(referer),
-  latitude: visitLocation?.latitude,
+    country: visitLocation?.countryName || 'Unknown', // eslint-disable-line @typescript-eslint/prefer-nullish-coalescing
-  longitude: visitLocation?.longitude,
+    city: visitLocation?.cityName || 'Unknown', // eslint-disable-line @typescript-eslint/prefer-nullish-coalescing
-}));
+    latitude: visitLocation?.latitude,
+    longitude: visitLocation?.longitude,
+  };
+
+  if (!isOrphanVisit(visit)) {
+    return common;
+  }
+
+  return { ...common, type: visit.type, visitedUrl: visit.visitedUrl };
+});
 
 export interface VisitsParser {
   processStatsFromVisits: (normalizedVisits: NormalizedVisit[]) => VisitsStats;

src/visits/services/provideServices.ts

@@ -4,8 +4,10 @@ import { cancelGetShortUrlVisits, getShortUrlVisits } from '../reducers/shortUrl
 import { getShortUrlDetail } from '../reducers/shortUrlDetail';
 import MapModal from '../helpers/MapModal';
 import { createNewVisits } from '../reducers/visitCreation';
-import { cancelGetTagVisits, getTagVisits } from '../reducers/tagVisits';
 import TagVisits from '../TagVisits';
+import { cancelGetTagVisits, getTagVisits } from '../reducers/tagVisits';
+import { OrphanVisits } from '../OrphanVisits';
+import { cancelGetOrphanVisits, getOrphanVisits } from '../reducers/orphanVisits';
 import { ConnectDecorator } from '../../container/types';
 import { loadVisitsOverview } from '../reducers/visitsOverview';
 import * as visitsParser from './VisitsParser';
@@ -13,17 +15,25 @@ import * as visitsParser from './VisitsParser';
 const provideServices = (bottle: Bottle, connect: ConnectDecorator) => {
   // Components
   bottle.serviceFactory('MapModal', () => MapModal);
+
   bottle.serviceFactory('ShortUrlVisits', () => ShortUrlVisits);
   bottle.decorator('ShortUrlVisits', connect(
     [ 'shortUrlVisits', 'shortUrlDetail', 'mercureInfo' ],
     [ 'getShortUrlVisits', 'getShortUrlDetail', 'cancelGetShortUrlVisits', 'createNewVisits', 'loadMercureInfo' ],
   ));
+
   bottle.serviceFactory('TagVisits', TagVisits, 'ColorGenerator');
   bottle.decorator('TagVisits', connect(
     [ 'tagVisits', 'mercureInfo' ],
     [ 'getTagVisits', 'cancelGetTagVisits', 'createNewVisits', 'loadMercureInfo' ],
   ));
 
+  bottle.serviceFactory('OrphanVisits', () => OrphanVisits);
+  bottle.decorator('OrphanVisits', connect(
+    [ 'orphanVisits', 'mercureInfo' ],
+    [ 'getOrphanVisits', 'cancelGetOrphanVisits', 'createNewVisits', 'loadMercureInfo' ],
+  ));
+
   // Services
   bottle.serviceFactory('VisitsParser', () => visitsParser);
 
@@ -35,6 +45,9 @@ const provideServices = (bottle: Bottle, connect: ConnectDecorator) => {
   bottle.serviceFactory('getTagVisits', getTagVisits, 'buildShlinkApiClient');
   bottle.serviceFactory('cancelGetTagVisits', () => cancelGetTagVisits);
 
+  bottle.serviceFactory('getOrphanVisits', getOrphanVisits, 'buildShlinkApiClient');
+  bottle.serviceFactory('cancelGetOrphanVisits', () => cancelGetOrphanVisits);
+
   bottle.serviceFactory('createNewVisits', () => createNewVisits);
   bottle.serviceFactory('loadVisitsOverview', loadVisitsOverview, 'buildShlinkApiClient');
 };

src/visits/types/helpers.ts

@@ -0,0 +1,14 @@
+import { groupBy, pipe } from 'ramda';
+import { Visit, OrphanVisit, CreateVisit } from './index';
+
+export const isOrphanVisit = (visit: Visit): visit is OrphanVisit => visit.hasOwnProperty('visitedUrl');
+
+export interface GroupedNewVisits {
+  orphanVisits: CreateVisit[];
+  regularVisits: CreateVisit[];
+}
+
+export const groupNewVisitsByType = pipe(
+  groupBy((newVisit: CreateVisit) => isOrphanVisit(newVisit.visit) ? 'orphanVisits' : 'regularVisits'),
+  (result): GroupedNewVisits => ({ orphanVisits: [], regularVisits: [], ...result }),
+);

src/visits/types/index.ts

@@ -20,6 +20,8 @@ export interface VisitsLoadFailedAction extends Action<string> {
   errorData?: ProblemDetailsError;
 }
 
+type OrphanVisitType = 'base_url' | 'invalid_short_url' | 'regular_404';
+
 interface VisitLocation {
   countryCode: string | null;
   countryName: string | null;
@@ -31,19 +33,26 @@ interface VisitLocation {
   isEmpty: boolean;
 }
 
-export interface Visit {
+export interface RegularVisit {
   referer: string;
   date: string;
   userAgent: string;
   visitLocation: VisitLocation | null;
 }
 
+export interface OrphanVisit extends RegularVisit {
+  visitedUrl: string;
+  type: OrphanVisitType;
+}
+
+export type Visit = RegularVisit | OrphanVisit;
+
 export interface UserAgent {
   browser: string;
   os: string;
 }
 
-export interface NormalizedVisit extends UserAgent {
+export interface NormalizedRegularVisit extends UserAgent {
   date: string;
   referer: string;
   country: string;
@@ -52,8 +61,15 @@ export interface NormalizedVisit extends UserAgent {
   longitude?: number | null;
 }
 
+export interface NormalizedOrphanVisit extends NormalizedRegularVisit {
+  visitedUrl: string;
+  type: OrphanVisitType;
+}
+
+export type NormalizedVisit = NormalizedRegularVisit | NormalizedOrphanVisit;
+
 export interface CreateVisit {
-  shortUrl: ShortUrl;
+  shortUrl?: ShortUrl;
   visit: Visit;
 }
 

test/api/services/ShlinkApiClient.test.ts

@@ -4,6 +4,7 @@ import { OptionalString } from '../../../src/utils/utils';
 import { Mock } from 'ts-mockery';
 import { ShlinkDomain, ShlinkVisitsOverview } from '../../../src/api/types';
 import { ShortUrl } from '../../../src/short-urls/data';
+import { Visit } from '../../../src/visits/types';
 
 describe('ShlinkApiClient', () => {
   const createAxios = (data: AxiosRequestConfig) => (async () => Promise.resolve(data)) as unknown as AxiosInstance;
@@ -285,4 +286,18 @@ describe('ShlinkApiClient', () => {
       expect(result).toEqual(expectedData);
     });
   });
+
+  describe('getOrphanVisits', () => {
+    it('returns orphan visits', async () => {
+      const expectedData: Visit[] = [];
+      const resp = { visits: expectedData };
+      const axiosSpy = createAxiosMock({ data: resp });
+      const { getOrphanVisits } = new ShlinkApiClient(axiosSpy, '', '');
+
+      const result = await getOrphanVisits();
+
+      expect(axiosSpy).toHaveBeenCalled();
+      expect(result).toEqual(expectedData);
+    });
+  });
 });

test/common/MenuLayout.test.tsx

@@ -0,0 +1,63 @@
+import { shallow, ShallowWrapper } from 'enzyme';
+import { History, Location } from 'history';
+import { match } from 'react-router'; // eslint-disable-line @typescript-eslint/no-unused-vars
+import { Route } from 'react-router-dom';
+import { Mock } from 'ts-mockery';
+import createMenuLayout from '../../src/common/MenuLayout';
+import { NonReachableServer, NotFoundServer, ReachableServer, SelectedServer } from '../../src/servers/data';
+import NoMenuLayout from '../../src/common/NoMenuLayout';
+
+describe('<MenuLayout />', () => {
+  const ServerError = jest.fn();
+  const C = jest.fn();
+  const MenuLayout = createMenuLayout(C, C, C, C, C, C, C, ServerError, C);
+  let wrapper: ShallowWrapper;
+  const createWrapper = (selectedServer: SelectedServer) => {
+    wrapper = shallow(
+      <MenuLayout
+        selectServer={jest.fn()}
+        selectedServer={selectedServer}
+        history={Mock.all<History>()}
+        location={Mock.all<Location>()}
+        match={Mock.of<match<{ serverId: string }>>({
+          params: { serverId: 'abc123' },
+        })}
+      />,
+    );
+
+    return wrapper;
+  };
+
+  afterEach(() => wrapper?.unmount());
+
+  it.each([
+    [ null, NoMenuLayout ],
+    [ Mock.of<NotFoundServer>({ serverNotFound: true }), ServerError ],
+  ])('returns error when server is not found', (selectedServer, ExpectedComp) => {
+    const wrapper = createWrapper(selectedServer);
+    const comp = wrapper.find(ExpectedComp);
+
+    expect(comp).toHaveLength(1);
+  });
+
+  it('returns error if server is not reachable', () => {
+    const wrapper = createWrapper(Mock.of<NonReachableServer>()).dive();
+    const serverError = wrapper.find(ServerError);
+
+    expect(serverError).toHaveLength(1);
+  });
+
+  it.each([
+    [ '2.1.0', 6 ],
+    [ '2.2.0', 7 ],
+    [ '2.5.0', 7 ],
+    [ '2.6.0', 8 ],
+    [ '2.7.0', 8 ],
+  ])('has expected amount of routes based on selected server\'s version', (version, expectedAmountOfRoutes) => {
+    const selectedServer = Mock.of<ReachableServer>({ version });
+    const wrapper = createWrapper(selectedServer).dive();
+    const routes = wrapper.find(Route);
+
+    expect(routes).toHaveLength(expectedAmountOfRoutes);
+  });
+});

test/common/ShlinkVersions.test.tsx

@@ -14,11 +14,11 @@ describe('<ShlinkVersions />', () => {
   afterEach(() => wrapper?.unmount());
 
   it.each([
-    [ '1.2.3', Mock.of<ReachableServer>({ printableVersion: 'foo' }), 'v1.2.3', 'foo' ],
+    [ '1.2.3', Mock.of<ReachableServer>({ version: '', printableVersion: 'foo' }), 'v1.2.3', 'foo' ],
-    [ 'foo', Mock.of<ReachableServer>({ printableVersion: '1.2.3' }), 'latest', '1.2.3' ],
+    [ 'foo', Mock.of<ReachableServer>({ version: '', printableVersion: '1.2.3' }), 'latest', '1.2.3' ],
-    [ 'latest', Mock.of<ReachableServer>({ printableVersion: 'latest' }), 'latest', 'latest' ],
+    [ 'latest', Mock.of<ReachableServer>({ version: '', printableVersion: 'latest' }), 'latest', 'latest' ],
-    [ '5.5.0', Mock.of<ReachableServer>({ printableVersion: '0.2.8' }), 'v5.5.0', '0.2.8' ],
+    [ '5.5.0', Mock.of<ReachableServer>({ version: '', printableVersion: '0.2.8' }), 'v5.5.0', '0.2.8' ],
-    [ 'not-semver', Mock.of<ReachableServer>({ printableVersion: 'something' }), 'latest', 'something' ],
+    [ 'not-semver', Mock.of<ReachableServer>({ version: '', printableVersion: 'something' }), 'latest', 'something' ],
   ])(
     'displays expected versions when selected server is reachable',
     (clientVersion, selectedServer, expectedClientVersion, expectedServerVersion) => {

test/common/ShlinkVersionsContainer.test.tsx

@@ -18,7 +18,7 @@ describe('<ShlinkVersionsContainer />', () => {
     [ null, 'text-center' ],
     [ Mock.of<NotFoundServer>({ serverNotFound: true }), 'text-center' ],
     [ Mock.of<NonReachableServer>({ serverNotReachable: true }), 'text-center' ],
-    [ Mock.of<ReachableServer>({ printableVersion: 'v1.0.0' }), 'text-center shlink-versions-container--with-server' ],
+    [ Mock.of<ReachableServer>({ version: '1.0.0' }), 'text-center shlink-versions-container--with-server' ],
   ])('renders proper col classes based on type of selected server', (selectedServer, expectedClasses) => {
     const wrapper = createWrapper(selectedServer);
 

test/mercure/helpers/index.test.tsx

@@ -20,7 +20,7 @@ describe('helpers', () => {
       [ Mock.of<MercureInfo>({ loading: false, error: false, mercureHubUrl: undefined }) ],
       [ Mock.of<MercureInfo>({ loading: true, error: true, mercureHubUrl: undefined }) ],
     ])('does not bind an EventSource when loading, error or no hub URL', (mercureInfo) => {
-      bindToMercureTopic(mercureInfo, '', identity, identity);
+      bindToMercureTopic(mercureInfo, [ '' ], identity, identity);
 
       expect(EventSource).not.toHaveBeenCalled();
       expect(onMessage).not.toHaveBeenCalled();
@@ -40,7 +40,7 @@ describe('helpers', () => {
         error: false,
         mercureHubUrl,
         token,
-      }, topic, onMessage, onTokenExpired);
+      }, [ topic ], onMessage, onTokenExpired);
 
       expect(EventSource).toHaveBeenCalledWith(hubUrl, {
         headers: {

test/short-urls/reducers/shortUrlsList.test.ts

@@ -150,12 +150,18 @@ describe('shortUrlsListReducer', () => {
       });
     });
 
-    it('updates visits count on CREATE_VISIT', () => {
+    const createNewShortUrlVisit = (visitsCount: number) => ({
+      shortUrl: { shortCode: 'abc123', visitsCount },
+    });
+
+    it.each([
+      [[ createNewShortUrlVisit(11) ], 11 ],
+      [[ createNewShortUrlVisit(30) ], 30 ],
+      [[ createNewShortUrlVisit(20), createNewShortUrlVisit(40) ], 40 ],
+      [[{}], 10 ],
+      [[], 10 ],
+    ])('updates visits count on CREATE_VISITS', (createdVisits, expectedCount) => {
       const shortCode = 'abc123';
-      const shortUrl = {
-        shortCode,
-        visitsCount: 11,
-      };
       const state = {
         shortUrls: Mock.of<ShlinkShortUrlsResponse>({
           data: [
@@ -168,11 +174,11 @@ describe('shortUrlsListReducer', () => {
         error: false,
       };
 
-      expect(reducer(state, { type: CREATE_VISITS, createdVisits: [{ shortUrl }] } as any)).toEqual({
+      expect(reducer(state, { type: CREATE_VISITS, createdVisits } as any)).toEqual({
         shortUrls: {
           data: [
             { shortCode, domain: 'example.com', visitsCount: 5 },
-            { shortCode, visitsCount: 11 },
+            { shortCode, visitsCount: expectedCount },
             { shortCode: 'foo', visitsCount: 8 },
           ],
         },

test/visits/OrphanVisits.test.tsx

@@ -0,0 +1,41 @@
+import { shallow } from 'enzyme';
+import { Mock } from 'ts-mockery';
+import { History, Location } from 'history';
+import { match } from 'react-router'; // eslint-disable-line @typescript-eslint/no-unused-vars
+import { OrphanVisits } from '../../src/visits/OrphanVisits';
+import { MercureBoundProps } from '../../src/mercure/helpers/boundToMercureHub';
+import { VisitsInfo } from '../../src/visits/types';
+import VisitsStats from '../../src/visits/VisitsStats';
+import { OrphanVisitsHeader } from '../../src/visits/OrphanVisitsHeader';
+
+describe('<OrphanVisits />', () => {
+  it('wraps visits stats and header', () => {
+    const goBack = jest.fn();
+    const getOrphanVisits = jest.fn();
+    const cancelGetOrphanVisits = jest.fn();
+    const orphanVisits = Mock.all<VisitsInfo>();
+
+    const wrapper = shallow(
+      <OrphanVisits
+        {...Mock.of<MercureBoundProps>({ mercureInfo: {} })}
+        getOrphanVisits={getOrphanVisits}
+        orphanVisits={orphanVisits}
+        cancelGetOrphanVisits={cancelGetOrphanVisits}
+        history={Mock.of<History>({ goBack })}
+        location={Mock.all<Location>()}
+        match={Mock.of<match>({ url: 'the_base_url' })}
+      />,
+    ).dive();
+    const stats = wrapper.find(VisitsStats);
+    const header = wrapper.find(OrphanVisitsHeader);
+
+    expect(stats).toHaveLength(1);
+    expect(header).toHaveLength(1);
+    expect(stats.prop('getVisits')).toEqual(getOrphanVisits);
+    expect(stats.prop('cancelGetVisits')).toEqual(cancelGetOrphanVisits);
+    expect(stats.prop('visitsInfo')).toEqual(orphanVisits);
+    expect(stats.prop('baseUrl')).toEqual('the_base_url');
+    expect(header.prop('orphanVisits')).toEqual(orphanVisits);
+    expect(header.prop('goBack')).toEqual(goBack);
+  });
+});

test/visits/OrphanVisitsHeader.test.tsx

@@ -0,0 +1,21 @@
+import { shallow } from 'enzyme';
+import { Mock } from 'ts-mockery';
+import { OrphanVisitsHeader } from '../../src/visits/OrphanVisitsHeader';
+import VisitsHeader from '../../src/visits/VisitsHeader';
+import { Visit, VisitsInfo } from '../../src/visits/types';
+
+describe('<OrphanVisitsHeader />', () => {
+  it('wraps a VisitsHeader with provided data', () => {
+    const visits: Visit[] = [];
+    const orphanVisits = Mock.of<VisitsInfo>({ visits });
+    const goBack = jest.fn();
+
+    const wrapper = shallow(<OrphanVisitsHeader orphanVisits={orphanVisits} goBack={goBack} />);
+    const visitsHeader = wrapper.find(VisitsHeader);
+
+    expect(visitsHeader).toHaveLength(1);
+    expect(visitsHeader.prop('visits')).toEqual(visits);
+    expect(visitsHeader.prop('goBack')).toEqual(goBack);
+    expect(visitsHeader.prop('title')).toEqual('Orphan visits');
+  });
+});

test/visits/reducers/orphanVisits.test.ts

@@ -0,0 +1,136 @@
+import { Mock } from 'ts-mockery';
+import reducer, {
+  getOrphanVisits,
+  cancelGetOrphanVisits,
+  GET_ORPHAN_VISITS_START,
+  GET_ORPHAN_VISITS_ERROR,
+  GET_ORPHAN_VISITS,
+  GET_ORPHAN_VISITS_LARGE,
+  GET_ORPHAN_VISITS_CANCEL,
+  GET_ORPHAN_VISITS_PROGRESS_CHANGED,
+} from '../../../src/visits/reducers/orphanVisits';
+import { CREATE_VISITS } from '../../../src/visits/reducers/visitCreation';
+import { rangeOf } from '../../../src/utils/utils';
+import { Visit, VisitsInfo } from '../../../src/visits/types';
+import { ShlinkVisits } from '../../../src/api/types';
+import ShlinkApiClient from '../../../src/api/services/ShlinkApiClient';
+import { ShlinkState } from '../../../src/container/types';
+
+describe('orphanVisitsReducer', () => {
+  const visitsMocks = rangeOf(2, () => Mock.all<Visit>());
+
+  describe('reducer', () => {
+    const buildState = (data: Partial<VisitsInfo>) => Mock.of<VisitsInfo>(data);
+
+    it('returns loading on GET_ORPHAN_VISITS_START', () => {
+      const state = reducer(buildState({ loading: false }), { type: GET_ORPHAN_VISITS_START } as any);
+      const { loading } = state;
+
+      expect(loading).toEqual(true);
+    });
+
+    it('returns loadingLarge on GET_ORPHAN_VISITS_LARGE', () => {
+      const state = reducer(buildState({ loadingLarge: false }), { type: GET_ORPHAN_VISITS_LARGE } as any);
+      const { loadingLarge } = state;
+
+      expect(loadingLarge).toEqual(true);
+    });
+
+    it('returns cancelLoad on GET_ORPHAN_VISITS_CANCEL', () => {
+      const state = reducer(buildState({ cancelLoad: false }), { type: GET_ORPHAN_VISITS_CANCEL } as any);
+      const { cancelLoad } = state;
+
+      expect(cancelLoad).toEqual(true);
+    });
+
+    it('stops loading and returns error on GET_ORPHAN_VISITS_ERROR', () => {
+      const state = reducer(buildState({ loading: true, error: false }), { type: GET_ORPHAN_VISITS_ERROR } as any);
+      const { loading, error } = state;
+
+      expect(loading).toEqual(false);
+      expect(error).toEqual(true);
+    });
+
+    it('return visits on GET_ORPHAN_VISITS', () => {
+      const actionVisits = [{}, {}];
+      const state = reducer(
+        buildState({ loading: true, error: false }),
+        { type: GET_ORPHAN_VISITS, visits: actionVisits } as any,
+      );
+      const { loading, error, visits } = state;
+
+      expect(loading).toEqual(false);
+      expect(error).toEqual(false);
+      expect(visits).toEqual(actionVisits);
+    });
+
+    it('appends a new visits on CREATE_VISIT', () => {
+      const prevState = buildState({ visits: visitsMocks });
+
+      const { visits } = reducer(
+        prevState,
+        { type: CREATE_VISITS, createdVisits: [{ visit: {} }, { visit: {} }] } as any,
+      );
+
+      expect(visits).toEqual([ ...visitsMocks, {}, {}]);
+    });
+
+    it('returns new progress on GET_ORPHAN_VISITS_PROGRESS_CHANGED', () => {
+      const state = reducer(undefined, { type: GET_ORPHAN_VISITS_PROGRESS_CHANGED, progress: 85 } as any);
+
+      expect(state).toEqual(expect.objectContaining({ progress: 85 }));
+    });
+  });
+
+  describe('getOrphanVisits', () => {
+    type GetVisitsReturn = Promise<ShlinkVisits> | ((query: any) => Promise<ShlinkVisits>);
+
+    const buildApiClientMock = (returned: GetVisitsReturn) => Mock.of<ShlinkApiClient>({
+      getOrphanVisits: jest.fn(typeof returned === 'function' ? returned : async () => returned),
+    });
+    const dispatchMock = jest.fn();
+    const getState = () => Mock.of<ShlinkState>({
+      orphanVisits: { cancelLoad: false },
+    });
+
+    beforeEach(jest.resetAllMocks);
+
+    it('dispatches start and error when promise is rejected', async () => {
+      const ShlinkApiClient = buildApiClientMock(Promise.reject({}));
+
+      await getOrphanVisits(() => ShlinkApiClient)()(dispatchMock, getState);
+
+      expect(dispatchMock).toHaveBeenCalledTimes(2);
+      expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_ORPHAN_VISITS_START });
+      expect(dispatchMock).toHaveBeenNthCalledWith(2, { type: GET_ORPHAN_VISITS_ERROR });
+      expect(ShlinkApiClient.getOrphanVisits).toHaveBeenCalledTimes(1);
+    });
+
+    it.each([
+      [ undefined ],
+      [{}],
+    ])('dispatches start and success when promise is resolved', async (query) => {
+      const visits = visitsMocks;
+      const ShlinkApiClient = buildApiClientMock(Promise.resolve({
+        data: visitsMocks,
+        pagination: {
+          currentPage: 1,
+          pagesCount: 1,
+          totalItems: 1,
+        },
+      }));
+
+      await getOrphanVisits(() => ShlinkApiClient)(query)(dispatchMock, getState);
+
+      expect(dispatchMock).toHaveBeenCalledTimes(2);
+      expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_ORPHAN_VISITS_START });
+      expect(dispatchMock).toHaveBeenNthCalledWith(2, { type: GET_ORPHAN_VISITS, visits });
+      expect(ShlinkApiClient.getOrphanVisits).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('cancelGetOrphanVisits', () => {
+    it('just returns the action with proper type', () =>
+      expect(cancelGetOrphanVisits()).toEqual({ type: GET_ORPHAN_VISITS_CANCEL }));
+  });
+});

test/visits/reducers/visitsOverview.test.ts

@@ -7,12 +7,13 @@ import reducer, {
   VisitsOverview,
   loadVisitsOverview,
 } from '../../../src/visits/reducers/visitsOverview';
-import { CreateVisitsAction } from '../../../src/visits/reducers/visitCreation';
+import { CREATE_VISITS, CreateVisitsAction } from '../../../src/visits/reducers/visitCreation';
 import ShlinkApiClient from '../../../src/api/services/ShlinkApiClient';
 import { ShlinkVisitsOverview } from '../../../src/api/types';
 import { ShlinkState } from '../../../src/container/types';
+import { CreateVisit, OrphanVisit, Visit } from '../../../src/visits/types';
 
-describe('visitsOverview', () => {
+describe('visitsOverviewReducer', () => {
   describe('reducer', () => {
     const action = (type: string) =>
       Mock.of<GetVisitsOverviewAction>({ type }) as GetVisitsOverviewAction & CreateVisitsAction;
@@ -41,6 +42,31 @@ describe('visitsOverview', () => {
       expect(error).toEqual(false);
       expect(visitsCount).toEqual(100);
     });
+
+    it('returns updated amounts on CREATE_VISITS', () => {
+      const { visitsCount, orphanVisitsCount } = reducer(
+        state({ visitsCount: 100, orphanVisitsCount: 50 }),
+        {
+          type: CREATE_VISITS,
+          createdVisits: [
+            Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+            Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+            Mock.of<CreateVisit>({
+              visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+            }),
+            Mock.of<CreateVisit>({
+              visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+            }),
+            Mock.of<CreateVisit>({
+              visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+            }),
+          ],
+        } as unknown as GetVisitsOverviewAction & CreateVisitsAction,
+      );
+
+      expect(visitsCount).toEqual(102);
+      expect(orphanVisitsCount).toEqual(53);
+    });
   });
 
   describe('loadVisitsOverview', () => {

test/visits/services/VisitsParser.test.ts

@@ -1,6 +1,6 @@
 import { Mock } from 'ts-mockery';
 import { processStatsFromVisits, normalizeVisits } from '../../../src/visits/services/VisitsParser';
-import { Visit, VisitsStats } from '../../../src/visits/types';
+import { OrphanVisit, Visit, VisitsStats } from '../../../src/visits/types';
 
 describe('VisitsParser', () => {
   const visits: Visit[] = [
@@ -45,6 +45,36 @@ describe('VisitsParser', () => {
       userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 OPR/38.0.2220.41',
     }),
   ];
+  const orphanVisits: OrphanVisit[] = [
+    Mock.of<OrphanVisit>({
+      type: 'base_url',
+      visitedUrl: 'foo',
+      userAgent: 'Mozilla/5.0 (Macintosh; Intel Mac OS X x.y; rv:42.0) Gecko/20100101 Firefox/42.0',
+      referer: 'https://google.com',
+      visitLocation: {
+        countryName: 'United States',
+        cityName: 'New York',
+        latitude: 1029,
+        longitude: 6758,
+      },
+    }),
+    Mock.of<OrphanVisit>({
+      type: 'regular_404',
+      visitedUrl: 'bar',
+    }),
+    Mock.of<OrphanVisit>({
+      type: 'invalid_short_url',
+      visitedUrl: 'baz',
+      userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36',
+      referer: 'https://m.facebook.com',
+      visitLocation: {
+        countryName: 'Spain',
+        cityName: 'Zaragoza',
+        latitude: 123.45,
+        longitude: -543.21,
+      },
+    }),
+  ];
 
   describe('processStatsFromVisits', () => {
     let stats: VisitsStats;
@@ -180,5 +210,46 @@ describe('VisitsParser', () => {
         },
       ]);
     });
+
+    it('properly parses the list of orphan visits', () => {
+      expect(normalizeVisits(orphanVisits)).toEqual([
+        {
+          browser: 'Firefox',
+          os: 'macOS',
+          referer: 'google.com',
+          country: 'United States',
+          city: 'New York',
+          date: undefined,
+          latitude: 1029,
+          longitude: 6758,
+          type: 'base_url',
+          visitedUrl: 'foo',
+        },
+        {
+          type: 'regular_404',
+          visitedUrl: 'bar',
+          browser: 'Others',
+          city: 'Unknown',
+          country: 'Unknown',
+          date: undefined,
+          latitude: undefined,
+          longitude: undefined,
+          os: 'Others',
+          referer: 'Direct',
+        },
+        {
+          browser: 'Chrome',
+          os: 'Linux',
+          referer: 'm.facebook.com',
+          country: 'Spain',
+          city: 'Zaragoza',
+          date: undefined,
+          latitude: 123.45,
+          longitude: -543.21,
+          type: 'invalid_short_url',
+          visitedUrl: 'baz',
+        },
+      ]);
+    });
   });
 });

test/visits/types/helpers.test.ts

@@ -0,0 +1,59 @@
+import { GroupedNewVisits, groupNewVisitsByType } from '../../../src/visits/types/helpers';
+import { CreateVisit, OrphanVisit, Visit } from '../../../src/visits/types';
+import { Mock } from 'ts-mockery';
+
+describe('visitsTypeHelpers', () => {
+  describe('groupNewVisitsByType', () => {
+    it.each([
+      [[], { orphanVisits: [], regularVisits: [] }],
+      ((): [CreateVisit[], GroupedNewVisits] => {
+        const orphanVisits: CreateVisit[] = [
+          Mock.of<CreateVisit>({
+            visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+          }),
+          Mock.of<CreateVisit>({
+            visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+          }),
+        ];
+        const regularVisits: CreateVisit[] = [
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+        ];
+
+        return [
+          [ ...orphanVisits, ...regularVisits ],
+          { orphanVisits, regularVisits },
+        ];
+      })(),
+      ((): [CreateVisit[], GroupedNewVisits] => {
+        const orphanVisits: CreateVisit[] = [
+          Mock.of<CreateVisit>({
+            visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+          }),
+          Mock.of<CreateVisit>({
+            visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+          }),
+          Mock.of<CreateVisit>({
+            visit: Mock.of<OrphanVisit>({ visitedUrl: '' }),
+          }),
+        ];
+
+        return [ orphanVisits, { orphanVisits, regularVisits: [] }];
+      })(),
+      ((): [CreateVisit[], GroupedNewVisits] => {
+        const regularVisits: CreateVisit[] = [
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+          Mock.of<CreateVisit>({ visit: Mock.all<Visit>() }),
+        ];
+
+        return [ regularVisits, { orphanVisits: [], regularVisits }];
+      })(),
+    ])('groups new visits as expected', (createdVisits, expectedResult) => {
+      expect(groupNewVisitsByType(createdVisits)).toEqual(expectedResult);
+    });
+  });
+});