Add download clients notice about sync to applications

frontend/src/Settings/DownloadClients/DownloadClients/DownloadClients.js

@@ -1,10 +1,11 @@
 import PropTypes from 'prop-types';
 import React, { Component } from 'react';
+import Alert from 'Components/Alert';
 import Card from 'Components/Card';
 import FieldSet from 'Components/FieldSet';
 import Icon from 'Components/Icon';
 import PageSectionContent from 'Components/Page/PageSectionContent';
-import { icons } from 'Helpers/Props';
+import { icons, kinds } from 'Helpers/Props';
 import translate from 'Utilities/String/translate';
 import AddDownloadClientModal from './AddDownloadClientModal';
 import DownloadClient from './DownloadClient';
@@ -59,6 +60,16 @@ class DownloadClients extends Component {
     } = this.state;
 
     return (
+      <div>
+        <Alert kind={kinds.INFO}>
+          <div>
+            {translate('ProwlarrDownloadClientsAlert')}
+          </div>
+          <div>
+            {translate('ProwlarrDownloadClientsInAppOnlyAlert')}
+          </div>
+        </Alert>
+
         <FieldSet legend={translate('DownloadClients')}>
           <PageSectionContent
             errorMessage={translate('DownloadClientsLoadError')}
@@ -101,6 +112,7 @@ class DownloadClients extends Component {
             />
           </PageSectionContent>
         </FieldSet>
+      </div>
     );
   }
 }

src/NzbDrone.Core/Localization/Core/en.json

@@ -521,6 +521,8 @@
   "Privacy": "Privacy",
   "Private": "Private",
   "Protocol": "Protocol",
+  "ProwlarrDownloadClientsAlert": "If you intend to do searches directly within {appName}, you need to add Download Clients. Otherwise, you do not need to add them here. For searches from your Apps, the download clients configured there are used instead.",
+  "ProwlarrDownloadClientsInAppOnlyAlert": "Download clients are for {appName} in-app searches only and do not sync to apps. There are no plans to add any such functionality.",
   "ProwlarrSupportsAnyDownloadClient": "{appName} supports any of the download clients listed below.",
   "ProwlarrSupportsAnyIndexer": "{appName} supports many indexers in addition to any indexer that uses the Newznab/Torznab standard using 'Generic Newznab' (for usenet) or 'Generic Torznab' (for torrents). Search & Select your indexer from below.",
   "Proxies": "Proxies",