New: Bulk Delete for Unmapped Files

(cherry picked from commit 71c1edd47c5377bcdeeb68e9cededf122a6ce6b4)

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,5 +1,5 @@
 name: Bug Report
-description: 'Report a new bug, if you are not 100% certain this is a bug please go to our Reddit or Discord first'
+description: 'Report a new bug, if you are not 100% certain this is a bug please go to our Discord first'
 labels: ['Type: Bug', 'Status: Needs Triage']
 body:
 - type: checkboxes

.github/ISSUE_TEMPLATE/config.yml

@@ -3,6 +3,3 @@ contact_links:
   - name: Support via Discord
     url: https://readarr.com/discord
     about: Chat with users and devs on support and setup related topics.
-  - name: Support via Reddit
-    url: https://reddit.com/r/Readarr
-    about: Discuss and search thru support topics.

.github/workflows/support.yml

@@ -15,8 +15,7 @@ jobs:
           issue-comment: >
             :wave: @{issue-author}, we use the issue tracker exclusively
             for bug reports and feature requests. However, this issue appears
-            to be a support request. Please hop over onto our [Discord](https://readarr.com/discord) 
-            or [Subreddit](https://reddit.com/r/readarr)
+            to be a support request. Please hop over onto our [Discord](https://readarr.com/discord).
           close-issue: true
           lock-issue: false
       - uses: dessant/support-requests@v3

azure-pipelines.yml

@@ -9,13 +9,13 @@ variables:
   testsFolder: './_tests'
   yarnCacheFolder: $(Pipeline.Workspace)/.yarn
   nugetCacheFolder: $(Pipeline.Workspace)/.nuget/packages
-  majorVersion: '0.3.3'
+  majorVersion: '0.3.14'
   minorVersion: $[counter('minorVersion', 1)]
   readarrVersion: '$(majorVersion).$(minorVersion)'
   buildName: '$(Build.SourceBranchName).$(readarrVersion)'
   sentryOrg: 'servarr'
   sentryUrl: 'https://sentry.servarr.com'
-  dotnetVersion: '6.0.408'
+  dotnetVersion: '6.0.417'
   nodeVersion: '16.X'
   innoVersion: '6.2.0'
   windowsImage: 'windows-2022'

frontend/babel.config.js

@@ -4,14 +4,14 @@ module.exports = {
   plugins: [
     // Stage 1
     '@babel/plugin-proposal-export-default-from',
-    ['@babel/plugin-proposal-optional-chaining', { loose }],
-    ['@babel/plugin-proposal-nullish-coalescing-operator', { loose }],
+    ['@babel/plugin-transform-optional-chaining', { loose }],
+    ['@babel/plugin-transform-nullish-coalescing-operator', { loose }],
 
     // Stage 2
-    '@babel/plugin-proposal-export-namespace-from',
+    '@babel/plugin-transform-export-namespace-from',
 
     // Stage 3
-    ['@babel/plugin-proposal-class-properties', { loose }],
+    ['@babel/plugin-transform-class-properties', { loose }],
     '@babel/plugin-syntax-dynamic-import'
   ],
   env: {

frontend/src/Activity/Queue/Queue.js

@@ -338,4 +338,8 @@ Queue.propTypes = {
   onRemoveSelectedPress: PropTypes.func.isRequired
 };
 
+Queue.defaultProps = {
+  count: 0
+};
+
 export default Queue;

frontend/src/Author/AuthorImage.js

@@ -7,13 +7,10 @@ function findImage(images, coverType) {
 }
 
 function getUrl(image, coverType, size) {
-  if (image) {
-    // Remove protocol
-    let url = image.url;
+  const imageUrl = image?.url;
 
-    url = url.replace(`${coverType}.jpg`, `${coverType}-${size}.jpg`);
-
-    return url;
+  if (imageUrl) {
+    return imageUrl.replace(`${coverType}.jpg`, `${coverType}-${size}.jpg`);
   }
 }
 

frontend/src/Author/Details/AuthorDetails.css

@@ -44,6 +44,10 @@
   margin-top: 20px;
 }
 
+.filterIcon {
+  float: right;
+}
+
 .authorNavigationButtons {
   position: absolute;
   right: 0;

frontend/src/Author/Details/AuthorDetails.css.d.ts

@@ -6,6 +6,7 @@ interface CssExports {
   'authorUpButton': string;
   'contentContainer': string;
   'errorMessage': string;
+  'filterIcon': string;
   'innerContentBody': string;
   'metadataMessage': string;
   'selectedTab': string;

frontend/src/Author/Details/AuthorDetails.js

@@ -239,9 +239,14 @@ class AuthorDetails extends Component {
       saveError,
       isDeleting,
       deleteError,
-      statistics
+      statistics = {}
     } = this.props;
 
+    const {
+      bookFileCount = 0,
+      totalBookCount = 0
+    } = statistics;
+
     const {
       isOrganizeModalOpen,
       isRetagModalOpen,
@@ -435,7 +440,7 @@ class AuthorDetails extends Component {
                       className={styles.tab}
                       selectedClassName={styles.selectedTab}
                     >
-                      {translate('BooksTotal', [statistics.totalBookCount])}
+                      {translate('BooksTotal', [totalBookCount])}
                     </Tab>
 
                     <Tab
@@ -463,7 +468,7 @@ class AuthorDetails extends Component {
                       className={styles.tab}
                       selectedClassName={styles.selectedTab}
                     >
-                      {translate('FilesTotal', [statistics.bookFileCount])}
+                      {translate('FilesTotal', [bookFileCount])}
                     </Tab>
 
                     {

frontend/src/Author/Details/AuthorDetailsHeader.css

@@ -136,8 +136,9 @@
   }
 
   .title {
+    font-weight: 300;
     font-size: 30px;
-    line-height: 50px;
+    line-height: 30px;
   }
 }
 

frontend/src/Author/Details/AuthorDetailsHeader.js

@@ -25,12 +25,7 @@ const defaultFontSize = parseInt(fonts.defaultFontSize);
 const lineHeight = parseFloat(fonts.lineHeight);
 
 function getFanartUrl(images) {
-  const fanartImage = images.find((x) => x.coverType === 'fanart');
-
-  if (fanartImage) {
-    // Remove protocol
-    return fanartImage.url.replace(/^https?:/, '');
-  }
+  return images.find((x) => x.coverType === 'fanart')?.url;
 }
 
 class AuthorDetailsHeader extends Component {

frontend/src/Author/History/AuthorHistoryTable.css

@@ -0,0 +1,9 @@
+.container {
+  border: 1px solid var(--borderColor);
+  border-radius: 4px;
+  background-color: var(--inputBackgroundColor);
+
+  &:last-of-type {
+    margin-bottom: 0;
+  }
+}

frontend/src/Author/History/AuthorHistoryTable.css.d.ts

@@ -0,0 +1,7 @@
+// This file is automatically generated.
+// Please do not change this file!
+interface CssExports {
+  'container': string;
+}
+export const cssExports: CssExports;
+export default cssExports;

frontend/src/Author/History/AuthorHistoryTable.js

@@ -1,6 +1,7 @@
 import React from 'react';
 import AuthorHistoryContentConnector from 'Author/History/AuthorHistoryContentConnector';
 import AuthorHistoryTableContent from 'Author/History/AuthorHistoryTableContent';
+import styles from './AuthorHistoryTable.css';
 
 function AuthorHistoryTable(props) {
   const {
@@ -8,10 +9,12 @@ function AuthorHistoryTable(props) {
   } = props;
 
   return (
-    <AuthorHistoryContentConnector
-      component={AuthorHistoryTableContent}
-      {...otherProps}
-    />
+    <div className={styles.container}>
+      <AuthorHistoryContentConnector
+        component={AuthorHistoryTableContent}
+        {...otherProps}
+      />
+    </div>
   );
 }
 

frontend/src/Author/History/AuthorHistoryTableContent.css

@@ -0,0 +1,5 @@
+.blankpad {
+  padding-top: 10px;
+  padding-bottom: 10px;
+  padding-left: 2em;
+}

frontend/src/Author/History/AuthorHistoryTableContent.css.d.ts

@@ -0,0 +1,7 @@
+// This file is automatically generated.
+// Please do not change this file!
+interface CssExports {
+  'blankpad': string;
+}
+export const cssExports: CssExports;
+export default cssExports;

frontend/src/Author/History/AuthorHistoryTableContent.js

@@ -7,6 +7,7 @@ import TableBody from 'Components/Table/TableBody';
 import { kinds } from 'Helpers/Props';
 import translate from 'Utilities/String/translate';
 import AuthorHistoryRowConnector from './AuthorHistoryRowConnector';
+import styles from './AuthorHistoryTableContent.css';
 
 const columns = [
   {
@@ -64,7 +65,7 @@ class AuthorHistoryTableContent extends Component {
     const hasItems = !!items.length;
 
     return (
-      <>
+      <div>
         {
           isFetching &&
             <LoadingIndicator />
@@ -79,7 +80,7 @@ class AuthorHistoryTableContent extends Component {
 
         {
           isPopulated && !hasItems && !error &&
-            <div>
+            <div className={styles.blankpad}>
               {translate('NoHistory')}
             </div>
         }
@@ -103,7 +104,7 @@ class AuthorHistoryTableContent extends Component {
               </TableBody>
             </Table>
         }
-      </>
+      </div>
     );
   }
 }

frontend/src/Author/Index/AuthorIndexConnector.js

@@ -16,7 +16,7 @@ import AuthorIndex from './AuthorIndex';
 function createMapStateToProps() {
   return createSelector(
     createAuthorClientSideCollectionItemsSelector('authorIndex'),
-    createCommandExecutingSelector(commandNames.REFRESH_AUTHOR),
+    createCommandExecutingSelector(commandNames.BULK_REFRESH_AUTHOR),
     createCommandExecutingSelector(commandNames.RSS_SYNC),
     createCommandExecutingSelector(commandNames.RENAME_AUTHOR),
     createCommandExecutingSelector(commandNames.RETAG_AUTHOR),
@@ -24,17 +24,17 @@ function createMapStateToProps() {
     (
       author,
       isRefreshingAuthor,
+      isRssSyncExecuting,
       isOrganizingAuthor,
       isRetaggingAuthor,
-      isRssSyncExecuting,
       dimensionsState
     ) => {
       return {
         ...author,
         isRefreshingAuthor,
+        isRssSyncExecuting,
         isOrganizingAuthor,
         isRetaggingAuthor,
-        isRssSyncExecuting,
         isSmallScreen: dimensionsState.isSmallScreen
       };
     }

frontend/src/Book/Details/BookDetails.js

@@ -99,9 +99,14 @@ class BookDetails extends Component {
       nextBook,
       isSearching,
       onRefreshPress,
-      onSearchPress
+      onSearchPress,
+      statistics = {}
     } = this.props;
 
+    const {
+      bookFileCount = 0
+    } = statistics;
+
     const {
       isOrganizeModalOpen,
       isRetagModalOpen,
@@ -238,21 +243,21 @@ class BookDetails extends Component {
                   className={styles.tab}
                   selectedClassName={styles.selectedTab}
                 >
-                  History
+                  {translate('History')}
                 </Tab>
 
                 <Tab
                   className={styles.tab}
                   selectedClassName={styles.selectedTab}
                 >
-                  Search
+                  {translate('Search')}
                 </Tab>
 
                 <Tab
                   className={styles.tab}
                   selectedClassName={styles.selectedTab}
                 >
-                  Files
+                  {translate('FilesTotal', [bookFileCount])}
                 </Tab>
 
                 {
@@ -335,6 +340,7 @@ BookDetails.propTypes = {
   ratings: PropTypes.object.isRequired,
   images: PropTypes.arrayOf(PropTypes.object).isRequired,
   links: PropTypes.arrayOf(PropTypes.object).isRequired,
+  statistics: PropTypes.object.isRequired,
   monitored: PropTypes.bool.isRequired,
   shortDateFormat: PropTypes.string.isRequired,
   isSaving: PropTypes.bool.isRequired,

frontend/src/Book/Details/BookDetailsHeader.css

@@ -117,8 +117,9 @@
   }
 
   .title {
+    font-weight: 300;
     font-size: 30px;
-    line-height: 50px;
+    line-height: 30px;
   }
 }
 

frontend/src/Book/Details/BookDetailsHeader.js

@@ -21,12 +21,7 @@ const defaultFontSize = parseInt(fonts.defaultFontSize);
 const lineHeight = parseFloat(fonts.lineHeight);
 
 function getFanartUrl(images) {
-  const fanartImage = images.find((x) => x.coverType === 'fanart');
-
-  if (fanartImage) {
-    // Remove protocol
-    return fanartImage.url.replace(/^https?:/, '');
-  }
+  return images.find((x) => x.coverType === 'fanart')?.url;
 }
 
 class BookDetailsHeader extends Component {

frontend/src/Book/Index/BookIndexConnector.js

@@ -16,8 +16,8 @@ import BookIndex from './BookIndex';
 function createMapStateToProps() {
   return createSelector(
     createBookClientSideCollectionItemsSelector('bookIndex'),
-    createCommandExecutingSelector(commandNames.REFRESH_AUTHOR),
-    createCommandExecutingSelector(commandNames.REFRESH_BOOK),
+    createCommandExecutingSelector(commandNames.BULK_REFRESH_AUTHOR),
+    createCommandExecutingSelector(commandNames.BULK_REFRESH_BOOK),
     createCommandExecutingSelector(commandNames.RSS_SYNC),
     createCommandExecutingSelector(commandNames.CUTOFF_UNMET_BOOK_SEARCH),
     createCommandExecutingSelector(commandNames.MISSING_BOOK_SEARCH),

frontend/src/Book/Index/Table/BookIndexRow.js

@@ -229,7 +229,6 @@ class BookIndexRow extends Component {
                   className={styles[name]}
                 >
                   {bookFileCount}
-
                 </VirtualTableRowCell>
               );
             }

frontend/src/BookFile/Editor/BookFileEditorTable.css

@@ -0,0 +1,9 @@
+.container {
+  border: 1px solid var(--borderColor);
+  border-radius: 4px;
+  background-color: var(--inputBackgroundColor);
+
+  &:last-of-type {
+    margin-bottom: 0;
+  }
+}

frontend/src/BookFile/Editor/BookFileEditorTable.css.d.ts

@@ -0,0 +1,7 @@
+// This file is automatically generated.
+// Please do not change this file!
+interface CssExports {
+  'container': string;
+}
+export const cssExports: CssExports;
+export default cssExports;

frontend/src/BookFile/Editor/BookFileEditorTable.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import BookFileEditorTableContentConnector from './BookFileEditorTableContentConnector';
+import styles from './BookFileEditorTable.css';
 
 function BookFileEditorTable(props) {
   const {
@@ -7,9 +8,11 @@ function BookFileEditorTable(props) {
   } = props;
 
   return (
-    <BookFileEditorTableContentConnector
-      {...otherProps}
-    />
+    <div className={styles.container}>
+      <BookFileEditorTableContentConnector
+        {...otherProps}
+      />
+    </div>
   );
 }
 

frontend/src/BookFile/Editor/BookFileEditorTableContent.css

@@ -1,6 +1,6 @@
 .filesTable {
-  margin-bottom: 20px;
-  padding-top: 15px;
+  margin: 10px;
+  padding-top: 5px;
   border: 1px solid var(--borderColor);
   border-top: 1px solid var(--borderColor);
   border-radius: 4px;
@@ -13,9 +13,15 @@
 
 .actions {
   display: flex;
-  margin-right: auto;
+  margin: 10px;
 }
 
 .selectInput {
   margin-left: 10px;
 }
+
+.blankpad {
+  padding-top: 10px;
+  padding-bottom: 10px;
+  padding-left: 2em;
+}

frontend/src/BookFile/Editor/BookFileEditorTableContent.css.d.ts

@@ -2,6 +2,7 @@
 // Please do not change this file!
 interface CssExports {
   'actions': string;
+  'blankpad': string;
   'filesTable': string;
   'selectInput': string;
 }

frontend/src/BookFile/Editor/BookFileEditorTableContent.js

@@ -1,6 +1,7 @@
 import _ from 'lodash';
 import PropTypes from 'prop-types';
 import React, { Component } from 'react';
+import Alert from 'Components/Alert';
 import SelectInput from 'Components/Form/SelectInput';
 import SpinnerButton from 'Components/Link/SpinnerButton';
 import LoadingIndicator from 'Components/Loading/LoadingIndicator';
@@ -120,7 +121,7 @@ class BookFileEditorTableContent extends Component {
     const hasSelectedFiles = this.getSelectedIds().length > 0;
 
     return (
-      <>
+      <div>
         {
           isFetching && !isPopulated ?
             <LoadingIndicator /> :
@@ -129,13 +130,13 @@ class BookFileEditorTableContent extends Component {
 
         {
           !isFetching && error ?
-            <div>{error}</div> :
+            <Alert kind={kinds.DANGER}>{error}</Alert> :
             null
         }
 
         {
           isPopulated && !items.length ?
-            <div>
+            <div className={styles.blankpad}>
               No book files to manage.
             </div> :
             null
@@ -173,26 +174,30 @@ class BookFileEditorTableContent extends Component {
             null
         }
 
-        <div className={styles.actions}>
-          <SpinnerButton
-            kind={kinds.DANGER}
-            isSpinning={isDeleting}
-            isDisabled={!hasSelectedFiles}
-            onPress={this.onDeletePress}
-          >
-            Delete
-          </SpinnerButton>
+        {
+          isPopulated && items.length ? (
+            <div className={styles.actions}>
+              <SpinnerButton
+                kind={kinds.DANGER}
+                isSpinning={isDeleting}
+                isDisabled={!hasSelectedFiles}
+                onPress={this.onDeletePress}
+              >
+                {translate('Delete')}
+              </SpinnerButton>
 
-          <div className={styles.selectInput}>
-            <SelectInput
-              name="quality"
-              value="selectQuality"
-              values={qualityOptions}
-              isDisabled={!hasSelectedFiles}
-              onChange={this.onQualityChange}
-            />
-          </div>
-        </div>
+              <div className={styles.selectInput}>
+                <SelectInput
+                  name="quality"
+                  value="selectQuality"
+                  values={qualityOptions}
+                  isDisabled={!hasSelectedFiles}
+                  onChange={this.onQualityChange}
+                />
+              </div>
+            </div>
+          ) : null
+        }
 
         <ConfirmModal
           isOpen={isConfirmDeleteModalOpen}
@@ -203,7 +208,7 @@ class BookFileEditorTableContent extends Component {
           onConfirm={this.onConfirmDelete}
           onCancel={this.onConfirmDeleteModalClose}
         />
-      </>
+      </div>
     );
   }
 }

frontend/src/Calendar/CalendarConnector.js

@@ -47,7 +47,7 @@ class CalendarConnector extends Component {
       gotoCalendarToday
     } = this.props;
 
-    registerPagePopulator(this.repopulate);
+    registerPagePopulator(this.repopulate, ['bookFileUpdated', 'bookFileDeleted']);
 
     if (useCurrentPage) {
       fetchCalendar();

frontend/src/Components/DescriptionList/DescriptionListItemDescription.css

@@ -1,9 +1,7 @@
-.description {
-  line-height: $lineHeight;
-}
-
 .description {
   margin-left: 0;
+  line-height: $lineHeight;
+  overflow-wrap: break-word;
 }
 
 @media (min-width: 768px) {

frontend/src/Components/Error/ErrorBoundaryError.css

@@ -25,6 +25,10 @@
   white-space: pre-wrap;
 }
 
+.version {
+  margin-top: 20px;
+}
+
 @media only screen and (max-width: $breakpointMedium) {
   .image {
     height: 250px;

frontend/src/Components/Error/ErrorBoundaryError.css.d.ts

@@ -6,6 +6,7 @@ interface CssExports {
   'image': string;
   'imageContainer': string;
   'message': string;
+  'version': string;
 }
 export const cssExports: CssExports;
 export default cssExports;

frontend/src/Components/Error/ErrorBoundaryError.js

@@ -1,60 +0,0 @@
-import PropTypes from 'prop-types';
-import React from 'react';
-import styles from './ErrorBoundaryError.css';
-
-function ErrorBoundaryError(props) {
-  const {
-    className,
-    messageClassName,
-    detailsClassName,
-    message,
-    error,
-    info
-  } = props;
-
-  return (
-    <div className={className}>
-      <div className={messageClassName}>
-        {message}
-      </div>
-
-      <div className={styles.imageContainer}>
-        <img
-          className={styles.image}
-          src={`${window.Readarr.urlBase}/Content/Images/error.png`}
-        />
-      </div>
-
-      <details className={detailsClassName}>
-        {
-          error &&
-            <div>
-              {error.toString()}
-            </div>
-        }
-
-        <div className={styles.info}>
-          {info.componentStack}
-        </div>
-      </details>
-    </div>
-  );
-}
-
-ErrorBoundaryError.propTypes = {
-  className: PropTypes.string.isRequired,
-  messageClassName: PropTypes.string.isRequired,
-  detailsClassName: PropTypes.string.isRequired,
-  message: PropTypes.string.isRequired,
-  error: PropTypes.object.isRequired,
-  info: PropTypes.object.isRequired
-};
-
-ErrorBoundaryError.defaultProps = {
-  className: styles.container,
-  messageClassName: styles.message,
-  detailsClassName: styles.details,
-  message: 'There was an error loading this content'
-};
-
-export default ErrorBoundaryError;

frontend/src/Components/Error/ErrorBoundaryError.tsx

@@ -0,0 +1,77 @@
+import React, { useEffect, useState } from 'react';
+import StackTrace from 'stacktrace-js';
+import translate from 'Utilities/String/translate';
+import styles from './ErrorBoundaryError.css';
+
+interface ErrorBoundaryErrorProps {
+  className: string;
+  messageClassName: string;
+  detailsClassName: string;
+  message: string;
+  error: Error;
+  info: {
+    componentStack: string;
+  };
+}
+
+function ErrorBoundaryError(props: ErrorBoundaryErrorProps) {
+  const {
+    className = styles.container,
+    messageClassName = styles.message,
+    detailsClassName = styles.details,
+    message = translate('ErrorLoadingContent'),
+    error,
+    info,
+  } = props;
+
+  const [detailedError, setDetailedError] = useState<
+    StackTrace.StackFrame[] | null
+  >(null);
+
+  useEffect(() => {
+    if (error) {
+      StackTrace.fromError(error).then((de) => {
+        setDetailedError(de);
+      });
+    } else {
+      setDetailedError(null);
+    }
+  }, [error, setDetailedError]);
+
+  return (
+    <div className={className}>
+      <div className={messageClassName}>{message}</div>
+
+      <div className={styles.imageContainer}>
+        <img
+          className={styles.image}
+          src={`${window.Readarr.urlBase}/Content/Images/error.png`}
+        />
+      </div>
+
+      <details className={detailsClassName}>
+        {error ? <div>{error.message}</div> : null}
+
+        {detailedError ? (
+          detailedError.map((d, index) => {
+            return (
+              <div key={index}>
+                {`  at ${d.functionName} (${d.fileName}:${d.lineNumber}:${d.columnNumber})`}
+              </div>
+            );
+          })
+        ) : (
+          <div>{info.componentStack}</div>
+        )}
+
+        {
+          <div className={styles.version}>
+            Version: {window.Readarr.version}
+          </div>
+        }
+      </details>
+    </div>
+  );
+}
+
+export default ErrorBoundaryError;

frontend/src/Components/Form/EnhancedSelectInputOption.css

@@ -9,6 +9,10 @@
   &:hover {
     background-color: var(--inputHoverBackgroundColor);
   }
+
+  &.isDisabled {
+    cursor: not-allowed;
+  }
 }
 
 .optionCheck {

frontend/src/Components/SignalRConnector.js

@@ -202,6 +202,8 @@ class SignalRConnector extends Component {
       this.props.dispatchUpdateItem({ section, ...body.resource });
     } else if (body.action === 'deleted') {
       this.props.dispatchRemoveItem({ section, id: body.resource.id });
+
+      repopulatePage('bookFileDeleted');
     }
 
     // Repopulate the page to handle recently imported file

frontend/src/Content/Images/Icons/manifest.json

@@ -15,5 +15,5 @@
     "start_url": "../../../../",
     "theme_color": "#3a3f51",
     "background_color": "#3a3f51",
-    "display": "standalone"
+    "display": "minimal-ui"
 }

frontend/src/Diag/ConsoleApi.js

@@ -0,0 +1,120 @@
+import createAjaxRequest from 'Utilities/createAjaxRequest';
+
+// This file contains some helpers for power users in a browser console
+
+let hasWarned = false;
+
+function checkActivationWarning() {
+  if (!hasWarned) {
+    console.log('Activated ReadarrApi console helpers.');
+    console.warn('Be warned: There will be no further confirmation checks.');
+    hasWarned = true;
+  }
+}
+
+function attachAsyncActions(promise) {
+  promise.filter = function() {
+    const args = arguments;
+    const res = this.then((d) => d.filter(...args));
+    attachAsyncActions(res);
+    return res;
+  };
+
+  promise.map = function() {
+    const args = arguments;
+    const res = this.then((d) => d.map(...args));
+    attachAsyncActions(res);
+    return res;
+  };
+
+  promise.all = function() {
+    const res = this.then((d) => Promise.all(d));
+    attachAsyncActions(res);
+    return res;
+  };
+
+  promise.forEach = function(action) {
+    const res = this.then((d) => Promise.all(d.map(action)));
+    attachAsyncActions(res);
+    return res;
+  };
+}
+
+class ResourceApi {
+  constructor(api, url) {
+    this.api = api;
+    this.url = url;
+  }
+
+  single(id) {
+    return this.api.fetch(`${this.url}/${id}`);
+  }
+
+  all() {
+    return this.api.fetch(this.url);
+  }
+
+  filter(pred) {
+    return this.all().filter(pred);
+  }
+
+  update(resource) {
+    return this.api.fetch(`${this.url}/${resource.id}`, { method: 'PUT', data: resource });
+  }
+
+  delete(resource) {
+    if (typeof resource === 'object' && resource !== null && resource.id) {
+      resource = resource.id;
+    }
+
+    if (!resource || !Number.isInteger(resource)) {
+      throw Error('Invalid resource', resource);
+    }
+
+    return this.api.fetch(`${this.url}/${resource}`, { method: 'DELETE' });
+  }
+
+  fetch(url, options) {
+    return this.api.fetch(`${this.url}${url}`, options);
+  }
+}
+
+class ConsoleApi {
+  constructor() {
+    this.author = new ResourceApi(this, '/author');
+  }
+
+  resource(url) {
+    return new ResourceApi(this, url);
+  }
+
+  fetch(url, options) {
+    checkActivationWarning();
+
+    options = options || {};
+
+    const req = {
+      url,
+      method: options.method || 'GET'
+    };
+
+    if (options.data) {
+      req.dataType = 'json';
+      req.data = JSON.stringify(options.data);
+    }
+
+    const promise = createAjaxRequest(req).request;
+
+    promise.fail((xhr) => {
+      console.error(`Failed to fetch ${url}`, xhr);
+    });
+
+    attachAsyncActions(promise);
+
+    return promise;
+  }
+}
+
+window.ReadarrApi = new ConsoleApi();
+
+export default ConsoleApi;

frontend/src/Settings/ImportLists/ImportListExclusions/ImportListExclusion.css

@@ -8,11 +8,13 @@
 }
 
 .name {
-  flex: 1 0 300px;
+  @add-mixin truncate;
+
+  flex: 0 1 600px;
 }
 
 .foreignId {
-  flex: 0 0 200px;
+  flex: 0 0 100px;
 }
 
 .actions {

frontend/src/Settings/ImportLists/ImportListExclusions/ImportListExclusions.css

@@ -4,12 +4,12 @@
   font-weight: bold;
 }
 
-.foreignId {
-  flex: 0 0 200px;
+.name {
+  flex: 0 1 600px;
 }
 
-.name {
-  flex: 1 0 300px;
+.foreignId {
+  flex: 0 0 100px;
 }
 
 .addImportListExclusion {

frontend/src/Settings/MediaManagement/MediaManagement.js

@@ -212,26 +212,24 @@ class MediaManagement extends Component {
                       </FormGroup>
 
                       {
-                        settings.importExtraFiles.value &&
+                        settings.importExtraFiles.value ?
                           <FormGroup
                             advancedSettings={advancedSettings}
                             isAdvanced={true}
                           >
-                            <FormLabel>
-                              {translate('ImportExtraFiles')}
-                            </FormLabel>
+                            <FormLabel>{translate('ImportExtraFiles')}</FormLabel>
 
                             <FormInputGroup
                               type={inputTypes.TEXT}
                               name="extraFileExtensions"
                               helpTexts={[
-                                translate('ExtraFileExtensionsHelpTexts1'),
-                                translate('ExtraFileExtensionsHelpTexts2')
+                                translate('ExtraFileExtensionsHelpText'),
+                                translate('ExtraFileExtensionsHelpTextsExamples')
                               ]}
                               onChange={onInputChange}
                               {...settings.extraFileExtensions}
                             />
-                          </FormGroup>
+                          </FormGroup> : null
                       }
                     </FieldSet>
                 }

frontend/src/Settings/Notifications/Notifications/Notification.js

@@ -60,6 +60,7 @@ class Notification extends Component {
       onReleaseImport,
       onUpgrade,
       onRename,
+      onAuthorAdded,
       onAuthorDelete,
       onBookDelete,
       onBookFileDelete,
@@ -73,6 +74,7 @@ class Notification extends Component {
       supportsOnReleaseImport,
       supportsOnUpgrade,
       supportsOnRename,
+      supportsOnAuthorAdded,
       supportsOnAuthorDelete,
       supportsOnBookDelete,
       supportsOnBookFileDelete,
@@ -136,6 +138,14 @@ class Notification extends Component {
             null
         }
 
+        {
+          supportsOnAuthorAdded && onAuthorAdded ?
+            <Label kind={kinds.SUCCESS}>
+              {translate('OnAuthorAdded')}
+            </Label> :
+            null
+        }
+
         {
           supportsOnAuthorDelete && onAuthorDelete ?
             <Label kind={kinds.SUCCESS}>
@@ -244,6 +254,7 @@ Notification.propTypes = {
   onReleaseImport: PropTypes.bool.isRequired,
   onUpgrade: PropTypes.bool.isRequired,
   onRename: PropTypes.bool.isRequired,
+  onAuthorAdded: PropTypes.bool.isRequired,
   onAuthorDelete: PropTypes.bool.isRequired,
   onBookDelete: PropTypes.bool.isRequired,
   onBookFileDelete: PropTypes.bool.isRequired,
@@ -257,6 +268,7 @@ Notification.propTypes = {
   supportsOnReleaseImport: PropTypes.bool.isRequired,
   supportsOnUpgrade: PropTypes.bool.isRequired,
   supportsOnRename: PropTypes.bool.isRequired,
+  supportsOnAuthorAdded: PropTypes.bool.isRequired,
   supportsOnAuthorDelete: PropTypes.bool.isRequired,
   supportsOnBookDelete: PropTypes.bool.isRequired,
   supportsOnBookFileDelete: PropTypes.bool.isRequired,

frontend/src/Settings/Notifications/Notifications/NotificationEventItems.js

@@ -19,6 +19,7 @@ function NotificationEventItems(props) {
     onReleaseImport,
     onUpgrade,
     onRename,
+    onAuthorAdded,
     onAuthorDelete,
     onBookDelete,
     onBookFileDelete,
@@ -32,6 +33,7 @@ function NotificationEventItems(props) {
     supportsOnReleaseImport,
     supportsOnUpgrade,
     supportsOnRename,
+    supportsOnAuthorAdded,
     supportsOnAuthorDelete,
     supportsOnBookDelete,
     supportsOnBookFileDelete,
@@ -123,6 +125,17 @@ function NotificationEventItems(props) {
             />
           </div>
 
+          <div>
+            <FormInputGroup
+              type={inputTypes.CHECK}
+              name="onAuthorAdded"
+              helpText={translate('OnAuthorAddedHelpText')}
+              isDisabled={!supportsOnAuthorAdded.value}
+              {...onAuthorAdded}
+              onChange={onInputChange}
+            />
+          </div>
+
           <div>
             <FormInputGroup
               type={inputTypes.CHECK}

frontend/src/Store/Actions/Settings/notifications.js

@@ -106,6 +106,7 @@ export default {
         selectedSchema.onReleaseImport = selectedSchema.supportsOnReleaseImport;
         selectedSchema.onUpgrade = selectedSchema.supportsOnUpgrade;
         selectedSchema.onRename = selectedSchema.supportsOnRename;
+        selectedSchema.onAuthorAdded = selectedSchema.supportsOnAuthorAdded;
         selectedSchema.onAuthorDelete = selectedSchema.supportsOnAuthorDelete;
         selectedSchema.onBookDelete = selectedSchema.supportsOnBookDelete;
         selectedSchema.onBookFileDelete = selectedSchema.supportsOnBookFileDelete;

frontend/src/Store/Actions/bookFileActions.js

@@ -41,6 +41,14 @@ export const defaultState = {
   },
 
   columns: [
+    {
+      name: 'select',
+      columnLabel: 'Select',
+      isSortable: false,
+      isVisible: true,
+      isModifiable: false,
+      isHidden: true
+    },
     {
       name: 'path',
       label: 'Path',

frontend/src/Store/Actions/bookIndexActions.js

@@ -158,7 +158,7 @@ export const defaultState = {
     bookFileCount: function(item) {
       const { statistics = {} } = item;
 
-      return statistics.bookCount || 0;
+      return statistics.bookFileCount || 0;
     },
 
     ratings: function(item) {

frontend/src/Store/Actions/interactiveImportActions.js

@@ -5,6 +5,7 @@ import { sortDirections } from 'Helpers/Props';
 import { createThunk, handleThunks } from 'Store/thunks';
 import createAjaxRequest from 'Utilities/createAjaxRequest';
 import updateSectionState from 'Utilities/State/updateSectionState';
+import naturalExpansion from 'Utilities/String/naturalExpansion';
 import { set, update, updateItem } from './baseActions';
 import createFetchHandler from './Creators/createFetchHandler';
 import createHandleActions from './Creators/createHandleActions';
@@ -17,6 +18,7 @@ export const section = 'interactiveImport';
 
 const booksSection = `${section}.books`;
 const bookFilesSection = `${section}.bookFiles`;
+let abortCurrentFetchRequest = null;
 let abortCurrentRequest = null;
 let currentIds = [];
 
@@ -32,15 +34,17 @@ export const defaultState = {
   error: null,
   items: [],
   pendingChanges: {},
-  sortKey: 'quality',
-  sortDirection: sortDirections.DESCENDING,
+  sortKey: 'path',
+  sortDirection: sortDirections.ASCENDING,
+  secondarySortKey: 'path',
+  secondarySortDirection: sortDirections.ASCENDING,
   recentFolders: [],
   importMode: 'chooseImportMode',
   sortPredicates: {
     path: function(item, direction) {
       const path = item.path;
 
-      return path.toLowerCase();
+      return naturalExpansion(path.toLowerCase());
     },
 
     author: function(item, direction) {
@@ -74,6 +78,8 @@ export const defaultState = {
 };
 
 export const persistState = [
+  'interactiveImport.sortKey',
+  'interactiveImport.sortDirection',
   'interactiveImport.recentFolders',
   'interactiveImport.importMode'
 ];
@@ -122,6 +128,11 @@ export const clearInteractiveImportBookFiles = createAction(CLEAR_INTERACTIVE_IM
 // Action Handlers
 export const actionHandlers = handleThunks({
   [FETCH_INTERACTIVE_IMPORT_ITEMS]: function(getState, payload, dispatch) {
+    if (abortCurrentFetchRequest) {
+      abortCurrentFetchRequest();
+      abortCurrentFetchRequest = null;
+    }
+
     if (!payload.downloadId && !payload.folder) {
       dispatch(set({ section, error: { message: '`downloadId` or `folder` is required.' } }));
       return;
@@ -129,12 +140,14 @@ export const actionHandlers = handleThunks({
 
     dispatch(set({ section, isFetching: true }));
 
-    const promise = createAjaxRequest({
+    const { request, abortRequest } = createAjaxRequest({
       url: '/manualimport',
       data: payload
-    }).request;
+    });
 
-    promise.done((data) => {
+    abortCurrentFetchRequest = abortRequest;
+
+    request.done((data) => {
       dispatch(batchActions([
         update({ section, data }),
 
@@ -147,7 +160,11 @@ export const actionHandlers = handleThunks({
       ]));
     });
 
-    promise.fail((xhr) => {
+    request.fail((xhr) => {
+      if (xhr.aborted) {
+        return;
+      }
+
       dispatch(set({
         section,
         isFetching: false,

frontend/src/System/Status/Health/Health.js

@@ -71,6 +71,7 @@ function getInternalLink(source) {
 function getTestLink(source, props) {
   switch (source) {
     case 'IndexerStatusCheck':
+    case 'IndexerLongTermStatusCheck':
       return (
         <SpinnerIconButton
           name={icons.TEST}

frontend/src/UnmappedFiles/UnmappedFilesTable.js

@@ -1,5 +1,6 @@
 import PropTypes from 'prop-types';
 import React, { Component } from 'react';
+import Alert from 'Components/Alert';
 import LoadingIndicator from 'Components/Loading/LoadingIndicator';
 import PageContent from 'Components/Page/PageContent';
 import PageContentBody from 'Components/Page/PageContentBody';
@@ -9,8 +10,12 @@ import PageToolbarSection from 'Components/Page/Toolbar/PageToolbarSection';
 import TableOptionsModalWrapper from 'Components/Table/TableOptions/TableOptionsModalWrapper';
 import VirtualTable from 'Components/Table/VirtualTable';
 import VirtualTableRow from 'Components/Table/VirtualTableRow';
-import { align, icons, sortDirections } from 'Helpers/Props';
+import { align, icons, kinds, sortDirections } from 'Helpers/Props';
+import hasDifferentItemsOrOrder from 'Utilities/Object/hasDifferentItemsOrOrder';
 import translate from 'Utilities/String/translate';
+import getSelectedIds from 'Utilities/Table/getSelectedIds';
+import selectAll from 'Utilities/Table/selectAll';
+import toggleSelected from 'Utilities/Table/toggleSelected';
 import UnmappedFilesTableHeader from './UnmappedFilesTableHeader';
 import UnmappedFilesTableRow from './UnmappedFilesTableRow';
 
@@ -23,10 +28,43 @@ class UnmappedFilesTable extends Component {
     super(props, context);
 
     this.state = {
-      scroller: null
+      scroller: null,
+      allSelected: false,
+      allUnselected: false,
+      lastToggled: null,
+      selectedState: {}
     };
   }
 
+  componentDidMount() {
+    this.setSelectedState();
+  }
+
+  componentDidUpdate(prevProps) {
+    const {
+      items,
+      sortKey,
+      sortDirection,
+      isDeleting,
+      deleteError
+    } = this.props;
+
+    if (sortKey !== prevProps.sortKey ||
+      sortDirection !== prevProps.sortDirection ||
+      hasDifferentItemsOrOrder(prevProps.items, items)
+    ) {
+      this.setSelectedState();
+    }
+
+    const hasFinishedDeleting = prevProps.isDeleting &&
+                                !isDeleting &&
+                                !deleteError;
+
+    if (hasFinishedDeleting) {
+      this.onSelectAllChange({ value: false });
+    }
+  }
+
   //
   // Control
 
@@ -34,6 +72,68 @@ class UnmappedFilesTable extends Component {
     this.setState({ scroller: ref });
   };
 
+  getSelectedIds = () => {
+    if (this.state.allUnselected) {
+      return [];
+    }
+    return getSelectedIds(this.state.selectedState);
+  };
+
+  setSelectedState() {
+    const {
+      items
+    } = this.props;
+
+    const {
+      selectedState
+    } = this.state;
+
+    const newSelectedState = {};
+
+    items.forEach((file) => {
+      const isItemSelected = selectedState[file.id];
+
+      if (isItemSelected) {
+        newSelectedState[file.id] = isItemSelected;
+      } else {
+        newSelectedState[file.id] = false;
+      }
+    });
+
+    const selectedCount = getSelectedIds(newSelectedState).length;
+    const newStateCount = Object.keys(newSelectedState).length;
+    let isAllSelected = false;
+    let isAllUnselected = false;
+
+    if (selectedCount === 0) {
+      isAllUnselected = true;
+    } else if (selectedCount === newStateCount) {
+      isAllSelected = true;
+    }
+
+    this.setState({ selectedState: newSelectedState, allSelected: isAllSelected, allUnselected: isAllUnselected });
+  }
+
+  onSelectAllChange = ({ value }) => {
+    this.setState(selectAll(this.state.selectedState, value));
+  };
+
+  onSelectAllPress = () => {
+    this.onSelectAllChange({ value: !this.state.allSelected });
+  };
+
+  onSelectedChange = ({ id, value, shiftKey = false }) => {
+    this.setState((state) => {
+      return toggleSelected(state, this.props.items, id, value, shiftKey);
+    });
+  };
+
+  onDeleteUnmappedFilesPress = () => {
+    const selectedIds = this.getSelectedIds();
+
+    this.props.deleteUnmappedFiles(selectedIds);
+  };
+
   rowRenderer = ({ key, rowIndex, style }) => {
     const {
       items,
@@ -41,6 +141,10 @@ class UnmappedFilesTable extends Component {
       deleteUnmappedFile
     } = this.props;
 
+    const {
+      selectedState
+    } = this.state;
+
     const item = items[rowIndex];
 
     return (
@@ -51,6 +155,8 @@ class UnmappedFilesTable extends Component {
         <UnmappedFilesTableRow
           key={item.id}
           columns={columns}
+          isSelected={selectedState[item.id]}
+          onSelectedChange={this.onSelectedChange}
           deleteUnmappedFile={deleteUnmappedFile}
           {...item}
         />
@@ -63,6 +169,7 @@ class UnmappedFilesTable extends Component {
     const {
       isFetching,
       isPopulated,
+      isDeleting,
       error,
       items,
       columns,
@@ -72,13 +179,19 @@ class UnmappedFilesTable extends Component {
       onSortPress,
       isScanningFolders,
       onAddMissingAuthorsPress,
+      deleteUnmappedFiles,
       ...otherProps
     } = this.props;
 
     const {
-      scroller
+      scroller,
+      allSelected,
+      allUnselected,
+      selectedState
     } = this.state;
 
+    const selectedTrackFileIds = this.getSelectedIds();
+
     return (
       <PageContent title={translate('UnmappedFiles')}>
         <PageToolbar>
@@ -90,6 +203,13 @@ class UnmappedFilesTable extends Component {
               isSpinning={isScanningFolders}
               onPress={onAddMissingAuthorsPress}
             />
+            <PageToolbarButton
+              label={translate('DeleteSelected')}
+              iconName={icons.DELETE}
+              isDisabled={selectedTrackFileIds.length === 0}
+              isSpinning={isDeleting}
+              onPress={this.onDeleteUnmappedFilesPress}
+            />
           </PageToolbarSection>
 
           <PageToolbarSection alignContent={align.RIGHT}>
@@ -117,9 +237,9 @@ class UnmappedFilesTable extends Component {
 
           {
             isPopulated && !error && !items.length &&
-              <div>
+              <Alert kind={kinds.INFO}>
                 Success! My work is done, all files on disk are matched to known books.
-              </div>
+              </Alert>
           }
 
           {
@@ -138,8 +258,12 @@ class UnmappedFilesTable extends Component {
                     sortDirection={sortDirection}
                     onTableOptionChange={onTableOptionChange}
                     onSortPress={onSortPress}
+                    allSelected={allSelected}
+                    allUnselected={allUnselected}
+                    onSelectAllChange={this.onSelectAllChange}
                   />
                 }
+                selectedState={selectedState}
                 sortKey={sortKey}
                 sortDirection={sortDirection}
               />
@@ -153,6 +277,8 @@ class UnmappedFilesTable extends Component {
 UnmappedFilesTable.propTypes = {
   isFetching: PropTypes.bool.isRequired,
   isPopulated: PropTypes.bool.isRequired,
+  isDeleting: PropTypes.bool.isRequired,
+  deleteError: PropTypes.object,
   error: PropTypes.object,
   items: PropTypes.arrayOf(PropTypes.object).isRequired,
   columns: PropTypes.arrayOf(PropTypes.object).isRequired,
@@ -161,6 +287,7 @@ UnmappedFilesTable.propTypes = {
   onTableOptionChange: PropTypes.func.isRequired,
   onSortPress: PropTypes.func.isRequired,
   deleteUnmappedFile: PropTypes.func.isRequired,
+  deleteUnmappedFiles: PropTypes.func.isRequired,
   isScanningFolders: PropTypes.bool.isRequired,
   onAddMissingAuthorsPress: PropTypes.func.isRequired
 };

frontend/src/UnmappedFiles/UnmappedFilesTableConnector.js

@@ -5,7 +5,7 @@ import { connect } from 'react-redux';
 import { createSelector } from 'reselect';
 import * as commandNames from 'Commands/commandNames';
 import withCurrentPage from 'Components/withCurrentPage';
-import { deleteBookFile, fetchBookFiles, setBookFilesSort, setBookFilesTableOption } from 'Store/Actions/bookFileActions';
+import { deleteBookFile, deleteBookFiles, fetchBookFiles, setBookFilesSort, setBookFilesTableOption } from 'Store/Actions/bookFileActions';
 import { executeCommand } from 'Store/Actions/commandActions';
 import createClientSideCollectionSelector from 'Store/Selectors/createClientSideCollectionSelector';
 import createCommandExecutingSelector from 'Store/Selectors/createCommandExecutingSelector';
@@ -28,7 +28,9 @@ function createMapStateToProps() {
         items,
         ...otherProps
       } = bookFiles;
+
       const unmappedFiles = _.filter(items, { bookId: 0 });
+
       return {
         items: unmappedFiles,
         ...otherProps,
@@ -57,6 +59,10 @@ function createMapDispatchToProps(dispatch, props) {
       dispatch(deleteBookFile({ id }));
     },
 
+    deleteUnmappedFiles(bookFileIds) {
+      dispatch(deleteBookFiles({ bookFileIds }));
+    },
+
     onAddMissingAuthorsPress() {
       dispatch(executeCommand({
         name: commandNames.RESCAN_FOLDERS,
@@ -106,7 +112,8 @@ UnmappedFilesTableConnector.propTypes = {
   onSortPress: PropTypes.func.isRequired,
   onTableOptionChange: PropTypes.func.isRequired,
   fetchUnmappedFiles: PropTypes.func.isRequired,
-  deleteUnmappedFile: PropTypes.func.isRequired
+  deleteUnmappedFile: PropTypes.func.isRequired,
+  deleteUnmappedFiles: PropTypes.func.isRequired
 };
 
 export default withCurrentPage(

frontend/src/UnmappedFiles/UnmappedFilesTableHeader.js

@@ -4,6 +4,7 @@ import IconButton from 'Components/Link/IconButton';
 import TableOptionsModalWrapper from 'Components/Table/TableOptions/TableOptionsModalWrapper';
 import VirtualTableHeader from 'Components/Table/VirtualTableHeader';
 import VirtualTableHeaderCell from 'Components/Table/VirtualTableHeaderCell';
+import VirtualTableSelectAllHeaderCell from 'Components/Table/VirtualTableSelectAllHeaderCell';
 import { icons } from 'Helpers/Props';
 // import hasGrowableColumns from './hasGrowableColumns';
 import styles from './UnmappedFilesTableHeader.css';
@@ -12,6 +13,9 @@ function UnmappedFilesTableHeader(props) {
   const {
     columns,
     onTableOptionChange,
+    allSelected,
+    allUnselected,
+    onSelectAllChange,
     ...otherProps
   } = props;
 
@@ -30,6 +34,17 @@ function UnmappedFilesTableHeader(props) {
             return null;
           }
 
+          if (name === 'select') {
+            return (
+              <VirtualTableSelectAllHeaderCell
+                key={name}
+                allSelected={allSelected}
+                allUnselected={allUnselected}
+                onSelectAllChange={onSelectAllChange}
+              />
+            );
+          }
+
           if (name === 'actions') {
             return (
               <VirtualTableHeaderCell
@@ -71,6 +86,9 @@ function UnmappedFilesTableHeader(props) {
 
 UnmappedFilesTableHeader.propTypes = {
   columns: PropTypes.arrayOf(PropTypes.object).isRequired,
+  allSelected: PropTypes.bool.isRequired,
+  allUnselected: PropTypes.bool.isRequired,
+  onSelectAllChange: PropTypes.func.isRequired,
   onTableOptionChange: PropTypes.func.isRequired
 };
 

frontend/src/UnmappedFiles/UnmappedFilesTableRow.css

@@ -20,3 +20,9 @@
 
   flex: 0 0 100px;
 }
+
+.checkInput {
+  composes: input from '~Components/Form/CheckInput.css';
+
+  margin-top: 0;
+}

frontend/src/UnmappedFiles/UnmappedFilesTableRow.css.d.ts

@@ -2,6 +2,7 @@
 // Please do not change this file!
 interface CssExports {
   'actions': string;
+  'checkInput': string;
   'dateAdded': string;
   'path': string;
   'quality': string;

frontend/src/UnmappedFiles/UnmappedFilesTableRow.js

@@ -6,6 +6,7 @@ import IconButton from 'Components/Link/IconButton';
 import ConfirmModal from 'Components/Modal/ConfirmModal';
 import RelativeDateCellConnector from 'Components/Table/Cells/RelativeDateCellConnector';
 import VirtualTableRowCell from 'Components/Table/Cells/VirtualTableRowCell';
+import VirtualTableSelectCell from 'Components/Table/Cells/VirtualTableSelectCell';
 import { icons, kinds } from 'Helpers/Props';
 import InteractiveImportModal from 'InteractiveImport/InteractiveImportModal';
 import formatBytes from 'Utilities/Number/formatBytes';
@@ -69,7 +70,9 @@ class UnmappedFilesTableRow extends Component {
       size,
       dateAdded,
       quality,
-      columns
+      columns,
+      isSelected,
+      onSelectedChange
     } = this.props;
 
     const folder = path.substring(0, Math.max(path.lastIndexOf('/'), path.lastIndexOf('\\')));
@@ -93,6 +96,19 @@ class UnmappedFilesTableRow extends Component {
               return null;
             }
 
+            if (name === 'select') {
+              return (
+                <VirtualTableSelectCell
+                  inputClassName={styles.checkInput}
+                  id={id}
+                  key={name}
+                  isSelected={isSelected}
+                  isDisabled={false}
+                  onSelectedChange={onSelectedChange}
+                />
+              );
+            }
+
             if (name === 'path') {
               return (
                 <VirtualTableRowCell
@@ -208,6 +224,8 @@ UnmappedFilesTableRow.propTypes = {
   quality: PropTypes.object.isRequired,
   dateAdded: PropTypes.string.isRequired,
   columns: PropTypes.arrayOf(PropTypes.object).isRequired,
+  isSelected: PropTypes.bool,
+  onSelectedChange: PropTypes.func.isRequired,
   deleteUnmappedFile: PropTypes.func.isRequired
 };
 

frontend/src/Utilities/String/naturalExpansion.js

@@ -0,0 +1,11 @@
+const regex = /\d+/g;
+
+function naturalExpansion(input) {
+  if (!input) {
+    return '';
+  }
+
+  return input.replace(regex, (n) => n.padStart(8, '0'));
+}
+
+export default naturalExpansion;

frontend/src/Utilities/String/titleCase.js

@@ -1,9 +1,11 @@
+const regex = /\b\w+/g;
+
 function titleCase(input) {
   if (!input) {
     return '';
   }
 
-  return input.replace(/\b\w+/g, (match) => {
+  return input.replace(regex, (match) => {
     return match.charAt(0).toUpperCase() + match.substr(1).toLowerCase();
   });
 }

frontend/src/Utilities/String/translate.ts

@@ -25,7 +25,7 @@ export async function fetchTranslations(): Promise<boolean> {
 
 export default function translate(
   key: string,
-  tokens?: Record<string, string | number | boolean>
+  tokens: Record<string, string | number | boolean> = { appName: 'Readarr' }
 ) {
   const translation = translations[key] || key;
 

frontend/src/Wanted/CutoffUnmet/CutoffUnmetConnector.js

@@ -53,7 +53,7 @@ class CutoffUnmetConnector extends Component {
       gotoCutoffUnmetFirstPage
     } = this.props;
 
-    registerPagePopulator(this.repopulate, ['bookFileUpdated']);
+    registerPagePopulator(this.repopulate, ['bookFileUpdated', 'bookFileDeleted']);
 
     if (useCurrentPage) {
       fetchCutoffUnmet();

frontend/src/Wanted/Missing/MissingConnector.js

@@ -50,7 +50,7 @@ class MissingConnector extends Component {
       gotoMissingFirstPage
     } = this.props;
 
-    registerPagePopulator(this.repopulate, ['bookFileUpdated']);
+    registerPagePopulator(this.repopulate, ['bookFileUpdated', 'bookFileDeleted']);
 
     if (useCurrentPage) {
       fetchMissing();

frontend/src/bootstrap.tsx

@@ -4,6 +4,8 @@ import { render } from 'react-dom';
 import createAppStore from 'Store/createAppStore';
 import App from './App/App';
 
+import 'Diag/ConsoleApi';
+
 export async function bootstrap() {
   const history = createBrowserHistory();
   const store = createAppStore(history);

package.json

@@ -30,7 +30,7 @@
     "@fortawesome/free-regular-svg-icons": "6.4.0",
     "@fortawesome/free-solid-svg-icons": "6.4.0",
     "@fortawesome/react-fontawesome": "0.2.0",
-    "@microsoft/signalr": "6.0.16",
+    "@microsoft/signalr": "6.0.25",
     "@sentry/browser": "7.51.2",
     "@sentry/integrations": "7.51.2",
     "@types/node": "18.16.16",
@@ -83,30 +83,28 @@
     "redux-localstorage": "0.4.1",
     "redux-thunk": "2.3.0",
     "reselect": "4.1.8",
+    "stacktrace-js": "2.0.2",
     "typescript": "4.9.5"
   },
   "devDependencies": {
-    "@babel/core": "7.22.9",
-    "@babel/eslint-parser": "7.22.9",
-    "@babel/plugin-proposal-class-properties": "7.18.6",
+    "@babel/core": "7.22.11",
+    "@babel/eslint-parser": "7.22.11",
     "@babel/plugin-proposal-export-default-from": "7.22.5",
-    "@babel/plugin-proposal-export-namespace-from": "7.18.9",
-    "@babel/plugin-proposal-nullish-coalescing-operator": "7.18.6",
-    "@babel/plugin-proposal-optional-chaining": "7.21.0",
     "@babel/plugin-syntax-dynamic-import": "7.8.3",
-    "@babel/preset-env": "7.22.9",
+    "@babel/preset-env": "7.22.15",
     "@babel/preset-react": "7.22.5",
-    "@babel/preset-typescript": "7.22.5",
+    "@babel/preset-typescript": "7.22.11",
     "@types/lodash": "4.14.197",
+    "@types/react-lazyload": "3.2.1",
     "@types/redux-actions": "2.6.2",
-    "@typescript-eslint/eslint-plugin": "6.0.0",
-    "@typescript-eslint/parser": "6.0.0",
+    "@typescript-eslint/eslint-plugin": "6.5.0",
+    "@typescript-eslint/parser": "6.5.0",
     "autoprefixer": "10.4.14",
     "babel-loader": "9.1.3",
     "babel-plugin-inline-classnames": "2.0.1",
     "babel-plugin-transform-react-remove-prop-types": "0.4.24",
-    "core-js": "3.31.1",
-    "css-loader": "6.7.3",
+    "core-js": "3.32.1",
+    "css-loader": "6.8.1",
     "css-modules-typescript-loader": "4.0.1",
     "eslint": "8.44.0",
     "eslint-config-prettier": "8.8.0",
@@ -120,10 +118,10 @@
     "file-loader": "6.2.0",
     "filemanager-webpack-plugin": "8.0.0",
     "fork-ts-checker-webpack-plugin": "8.0.0",
-    "html-webpack-plugin": "5.5.1",
+    "html-webpack-plugin": "5.5.3",
     "loader-utils": "^3.2.1",
-    "mini-css-extract-plugin": "2.7.5",
-    "postcss": "8.4.23",
+    "mini-css-extract-plugin": "2.7.6",
+    "postcss": "8.4.31",
     "postcss-color-function": "4.1.0",
     "postcss-loader": "7.3.0",
     "postcss-mixins": "9.0.4",
@@ -135,14 +133,14 @@
     "rimraf": "4.4.1",
     "run-sequence": "2.2.1",
     "streamqueue": "1.1.2",
-    "style-loader": "3.3.2",
-    "stylelint": "15.10.1",
+    "style-loader": "3.3.3",
+    "stylelint": "15.10.3",
     "stylelint-order": "6.0.3",
     "terser-webpack-plugin": "5.3.9",
-    "ts-loader": "9.4.3",
+    "ts-loader": "9.4.4",
     "typescript-plugin-css-modules": "5.0.1",
     "url-loader": "4.1.1",
-    "webpack": "5.88.1",
+    "webpack": "5.88.2",
     "webpack-cli": "5.1.4",
     "webpack-livereload-plugin": "3.0.2",
     "worker-loader": "3.0.8"

src/Directory.Packages.props

@@ -4,7 +4,7 @@
     <PackageVersion Include="AutoFixture" Version="4.17.0" />
     <PackageVersion Include="coverlet.collector" Version="3.0.4-preview.27.ge7cb7c3b40" PrivateAssets="all" />
     <PackageVersion Include="Dapper" Version="2.0.123" />
-    <PackageVersion Include="DryIoc.dll" Version="5.4.0" />
+    <PackageVersion Include="DryIoc.dll" Version="5.4.3" />
     <PackageVersion Include="DryIoc.Microsoft.DependencyInjection" Version="6.2.0" />
     <PackageVersion Include="Equ" Version="2.3.0" />
     <PackageVersion Include="FluentAssertions" Version="5.10.3" />
@@ -16,11 +16,11 @@
     <PackageVersion Include="ImpromptuInterface" Version="7.0.1" />
     <PackageVersion Include="LazyCache" Version="2.4.0" />
     <PackageVersion Include="Mailkit" Version="3.6.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="6.0.16" />
+    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="6.0.25" />
     <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="6.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="6.0.1" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="6.0.1" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.2" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="6.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
     <PackageVersion Include="Microsoft.Win32.Registry" Version="5.0.0" />
@@ -32,7 +32,7 @@
     <PackageVersion Include="NLog.Extensions.Logging" Version="5.2.3" />
     <PackageVersion Include="NLog" Version="5.1.4" />
     <PackageVersion Include="NLog.Targets.Syslog" Version="7.0.0" />
-    <PackageVersion Include="Npgsql" Version="7.0.4" />
+    <PackageVersion Include="Npgsql" Version="7.0.6" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.2.1" />
     <PackageVersion Include="NUnit" Version="3.13.3" />
     <PackageVersion Include="NunitXml.TestLogger" Version="3.0.117" />
@@ -43,7 +43,7 @@
     <PackageVersion Include="Selenium.WebDriver.ChromeDriver" Version="91.0.4472.10100" />
     <PackageVersion Include="Sentry" Version="3.31.0" />
     <PackageVersion Include="SharpZipLib" Version="1.4.2" />
-    <PackageVersion Include="SixLabors.ImageSharp" Version="3.0.1" />
+    <PackageVersion Include="SixLabors.ImageSharp" Version="3.0.2" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.1.118" />
     <PackageVersion Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.5.0" />
     <PackageVersion Include="System.Buffers" Version="4.5.1" />
@@ -57,10 +57,10 @@
     <PackageVersion Include="System.Resources.Extensions" Version="6.0.0" />
     <PackageVersion Include="System.Runtime.Loader" Version="4.3.0" />
     <PackageVersion Include="System.Security.Principal.Windows" Version="5.0.0" />
-    <PackageVersion Include="System.ServiceProcess.ServiceController" Version="6.0.0" />
+    <PackageVersion Include="System.ServiceProcess.ServiceController" Version="6.0.1" />
     <PackageVersion Include="System.Text.Encoding.CodePages" Version="6.0.0" />
-    <PackageVersion Include="System.Text.Json" Version="6.0.7" />
+    <PackageVersion Include="System.Text.Json" Version="6.0.9" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
     <PackageVersion Include="TagLibSharp-Lidarr" Version="2.2.0.19" />
   </ItemGroup>
-</Project>
+</Project>

src/NzbDrone.Common.Test/Http/HttpClientFixture.cs

@@ -6,6 +6,7 @@ using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Threading;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NLog;
@@ -114,21 +115,21 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_execute_simple_get()
+        public async Task should_execute_simple_get()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-            var response = Subject.Execute(request);
+            var response = await Subject.ExecuteAsync(request);
 
             response.Content.Should().NotBeNullOrWhiteSpace();
         }
 
         [Test]
-        public void should_execute_https_get()
+        public async Task should_execute_https_get()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-            var response = Subject.Execute(request);
+            var response = await Subject.ExecuteAsync(request);
 
             response.Content.Should().NotBeNullOrWhiteSpace();
         }
@@ -140,47 +141,47 @@ namespace NzbDrone.Common.Test.Http
             Mocker.GetMock<IConfigService>().SetupGet(x => x.CertificateValidation).Returns(validationType);
             var request = new HttpRequest($"https://expired.badssl.com");
 
-            Assert.Throws<HttpRequestException>(() => Subject.Execute(request));
+            Assert.ThrowsAsync<HttpRequestException>(async () => await Subject.ExecuteAsync(request));
             ExceptionVerification.ExpectedErrors(1);
         }
 
         [Test]
-        public void bad_ssl_should_pass_if_remote_validation_disabled()
+        public async Task bad_ssl_should_pass_if_remote_validation_disabled()
         {
             Mocker.GetMock<IConfigService>().SetupGet(x => x.CertificateValidation).Returns(CertificateValidationType.Disabled);
 
             var request = new HttpRequest($"https://expired.badssl.com");
 
-            Subject.Execute(request);
+            await Subject.ExecuteAsync(request);
             ExceptionVerification.ExpectedErrors(0);
         }
 
         [Test]
-        public void should_execute_typed_get()
+        public async Task should_execute_typed_get()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get?test=1");
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Url.EndsWith("/get?test=1");
             response.Resource.Args.Should().Contain("test", "1");
         }
 
         [Test]
-        public void should_execute_simple_post()
+        public async Task should_execute_simple_post()
         {
             var message = "{ my: 1 }";
 
             var request = new HttpRequest($"https://{_httpBinHost}/post");
             request.SetContent(message);
 
-            var response = Subject.Post<HttpBinResource>(request);
+            var response = await Subject.PostAsync<HttpBinResource>(request);
 
             response.Resource.Data.Should().Be(message);
         }
 
         [Test]
-        public void should_execute_post_with_content_type()
+        public async Task should_execute_post_with_content_type()
         {
             var message = "{ my: 1 }";
 
@@ -188,17 +189,16 @@ namespace NzbDrone.Common.Test.Http
             request.SetContent(message);
             request.Headers.ContentType = "application/json";
 
-            var response = Subject.Post<HttpBinResource>(request);
+            var response = await Subject.PostAsync<HttpBinResource>(request);
 
             response.Resource.Data.Should().Be(message);
         }
 
         [Test]
-        public void should_execute_get_using_gzip()
+        public async Task should_execute_get_using_gzip()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/gzip");
-
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers["Accept-Encoding"].ToString().Should().Contain("gzip");
 
@@ -208,11 +208,10 @@ namespace NzbDrone.Common.Test.Http
 
         [Test]
         [Platform(Exclude = "MacOsX", Reason = "Azure agent update prevents brotli on OSX")]
-        public void should_execute_get_using_brotli()
+        public async Task should_execute_get_using_brotli()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/brotli");
-
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers["Accept-Encoding"].ToString().Should().Contain("br");
 
@@ -230,7 +229,7 @@ namespace NzbDrone.Common.Test.Http
         {
             var request = new HttpRequest($"https://{_httpBinHost}/status/{statusCode}");
 
-            var exception = Assert.Throws<HttpException>(() => Subject.Get<HttpBinResource>(request));
+            var exception = Assert.ThrowsAsync<HttpException>(async () => await Subject.GetAsync<HttpBinResource>(request));
 
             ((int)exception.Response.StatusCode).Should().Be(statusCode);
 
@@ -243,7 +242,7 @@ namespace NzbDrone.Common.Test.Http
             var request = new HttpRequest($"https://{_httpBinHost}/status/{HttpStatusCode.NotFound}");
             request.SuppressHttpErrorStatusCodes = new[] { HttpStatusCode.NotFound };
 
-            var exception = Assert.Throws<HttpException>(() => Subject.Get<HttpBinResource>(request));
+            Assert.ThrowsAsync<HttpException>(async () => await Subject.GetAsync<HttpBinResource>(request));
 
             ExceptionVerification.IgnoreWarns();
         }
@@ -253,7 +252,7 @@ namespace NzbDrone.Common.Test.Http
         {
             var request = new HttpRequest($"https://{_httpBinHost}/status/{HttpStatusCode.NotFound}");
 
-            var exception = Assert.Throws<HttpException>(() => Subject.Get<HttpBinResource>(request));
+            var exception = Assert.ThrowsAsync<HttpException>(async () => await Subject.GetAsync<HttpBinResource>(request));
 
             ExceptionVerification.ExpectedWarns(1);
         }
@@ -264,28 +263,28 @@ namespace NzbDrone.Common.Test.Http
             var request = new HttpRequest($"https://{_httpBinHost}/status/{HttpStatusCode.NotFound}");
             request.LogHttpError = false;
 
-            var exception = Assert.Throws<HttpException>(() => Subject.Get<HttpBinResource>(request));
+            Assert.ThrowsAsync<HttpException>(async () => await Subject.GetAsync<HttpBinResource>(request));
 
             ExceptionVerification.ExpectedWarns(0);
         }
 
         [Test]
-        public void should_not_follow_redirects_when_not_in_production()
+        public async Task should_not_follow_redirects_when_not_in_production()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/redirect/1");
 
-            Subject.Get(request);
+            await Subject.GetAsync(request);
 
             ExceptionVerification.ExpectedErrors(1);
         }
 
         [Test]
-        public void should_follow_redirects()
+        public async Task should_follow_redirects()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/redirect/1");
             request.AllowAutoRedirect = true;
 
-            var response = Subject.Get(request);
+            var response = await Subject.GetAsync(request);
 
             response.StatusCode.Should().Be(HttpStatusCode.OK);
 
@@ -293,12 +292,12 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_not_follow_redirects()
+        public async Task should_not_follow_redirects()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/redirect/1");
             request.AllowAutoRedirect = false;
 
-            var response = Subject.Get(request);
+            var response = await Subject.GetAsync(request);
 
             response.StatusCode.Should().Be(HttpStatusCode.Found);
 
@@ -306,14 +305,14 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_follow_redirects_to_https()
+        public async Task should_follow_redirects_to_https()
         {
             var request = new HttpRequestBuilder($"https://{_httpBinHost}/redirect-to")
                 .AddQueryParam("url", $"https://readarr.com/")
                 .Build();
             request.AllowAutoRedirect = true;
 
-            var response = Subject.Get(request);
+            var response = await Subject.GetAsync(request);
 
             response.StatusCode.Should().Be(HttpStatusCode.OK);
             response.Content.Should().Contain("Readarr");
@@ -327,17 +326,17 @@ namespace NzbDrone.Common.Test.Http
             var request = new HttpRequest($"https://{_httpBinHost}/redirect/6");
             request.AllowAutoRedirect = true;
 
-            Assert.Throws<WebException>(() => Subject.Get(request));
+            Assert.ThrowsAsync<WebException>(async () => await Subject.GetAsync(request));
 
             ExceptionVerification.ExpectedErrors(0);
         }
 
         [Test]
-        public void should_send_user_agent()
+        public async Task should_send_user_agent()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers.Should().ContainKey("User-Agent");
 
@@ -347,24 +346,24 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [TestCase("Accept", "text/xml, text/rss+xml, application/rss+xml")]
-        public void should_send_headers(string header, string value)
+        public async Task should_send_headers(string header, string value)
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get");
             request.Headers.Add(header, value);
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers[header].ToString().Should().Be(value);
         }
 
         [Test]
-        public void should_download_file()
+        public async Task should_download_file()
         {
             var file = GetTempFilePath();
 
             var url = "https://readarr.com/img/slider/artistdetails.png";
 
-            Subject.DownloadFile(url, file);
+            await Subject.DownloadFileAsync(url, file);
 
             var fileInfo = new FileInfo(file);
             fileInfo.Exists.Should().BeTrue();
@@ -372,7 +371,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_download_file_with_redirect()
+        public async Task should_download_file_with_redirect()
         {
             var file = GetTempFilePath();
 
@@ -380,7 +379,7 @@ namespace NzbDrone.Common.Test.Http
                 .AddQueryParam("url", $"https://readarr.com/img/slider/artistdetails.png")
                 .Build();
 
-            Subject.DownloadFile(request.Url.FullUri, file);
+            await Subject.DownloadFileAsync(request.Url.FullUri, file);
 
             ExceptionVerification.ExpectedErrors(0);
 
@@ -394,7 +393,7 @@ namespace NzbDrone.Common.Test.Http
         {
             var file = GetTempFilePath();
 
-            Assert.Throws<HttpException>(() => Subject.DownloadFile("https://download.sonarr.tv/wrongpath", file));
+            Assert.ThrowsAsync<HttpException>(async () => await Subject.DownloadFileAsync("https://download.sonarr.tv/wrongpath", file));
 
             File.Exists(file).Should().BeFalse();
 
@@ -402,7 +401,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_not_write_redirect_content_to_stream()
+        public async Task should_not_write_redirect_content_to_stream()
         {
             var file = GetTempFilePath();
 
@@ -412,7 +411,7 @@ namespace NzbDrone.Common.Test.Http
                 request.AllowAutoRedirect = false;
                 request.ResponseStream = fileStream;
 
-                var response = Subject.Get(request);
+                var response = await Subject.GetAsync(request);
 
                 response.StatusCode.Should().Be(HttpStatusCode.Moved);
             }
@@ -427,12 +426,12 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_send_cookie()
+        public async Task should_send_cookie()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/get");
             request.Cookies["my"] = "cookie";
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers.Should().ContainKey("Cookie");
 
@@ -461,13 +460,13 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_preserve_cookie_during_session()
+        public async Task should_preserve_cookie_during_session()
         {
             GivenOldCookie();
 
             var request = new HttpRequest($"https://{_httpBinHost2}/get");
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers.Should().ContainKey("Cookie");
 
@@ -477,30 +476,30 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_not_send_cookie_to_other_host()
+        public async Task should_not_send_cookie_to_other_host()
         {
             GivenOldCookie();
 
             var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-            var response = Subject.Get<HttpBinResource>(request);
+            var response = await Subject.GetAsync<HttpBinResource>(request);
 
             response.Resource.Headers.Should().NotContainKey("Cookie");
         }
 
         [Test]
-        public void should_not_store_request_cookie()
+        public async Task should_not_store_request_cookie()
         {
             var requestGet = new HttpRequest($"https://{_httpBinHost}/get");
             requestGet.Cookies.Add("my", "cookie");
             requestGet.AllowAutoRedirect = false;
             requestGet.StoreRequestCookie = false;
             requestGet.StoreResponseCookie = false;
-            var responseGet = Subject.Get<HttpBinResource>(requestGet);
+            var responseGet = await Subject.GetAsync<HttpBinResource>(requestGet);
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.AllowAutoRedirect = false;
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().BeEmpty();
 
@@ -508,18 +507,18 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_store_request_cookie()
+        public async Task should_store_request_cookie()
         {
             var requestGet = new HttpRequest($"https://{_httpBinHost}/get");
             requestGet.Cookies.Add("my", "cookie");
             requestGet.AllowAutoRedirect = false;
             requestGet.StoreRequestCookie.Should().BeTrue();
             requestGet.StoreResponseCookie = false;
-            var responseGet = Subject.Get<HttpBinResource>(requestGet);
+            var responseGet = await Subject.GetAsync<HttpBinResource>(requestGet);
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.AllowAutoRedirect = false;
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -527,7 +526,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_delete_request_cookie()
+        public async Task should_delete_request_cookie()
         {
             var requestDelete = new HttpRequest($"https://{_httpBinHost}/cookies/delete?my");
             requestDelete.Cookies.Add("my", "cookie");
@@ -536,13 +535,13 @@ namespace NzbDrone.Common.Test.Http
             requestDelete.StoreResponseCookie = false;
 
             // Delete and redirect since that's the only way to check the internal temporary cookie container
-            var responseCookies = Subject.Get<HttpCookieResource>(requestDelete);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestDelete);
 
             responseCookies.Resource.Cookies.Should().BeEmpty();
         }
 
         [Test]
-        public void should_clear_request_cookie()
+        public async Task should_clear_request_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestSet.Cookies.Add("my", "cookie");
@@ -550,7 +549,7 @@ namespace NzbDrone.Common.Test.Http
             requestSet.StoreRequestCookie = true;
             requestSet.StoreResponseCookie = false;
 
-            var responseSet = Subject.Get<HttpCookieResource>(requestSet);
+            var responseSet = await Subject.GetAsync<HttpCookieResource>(requestSet);
 
             var requestClear = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestClear.Cookies.Add("my", null);
@@ -558,24 +557,24 @@ namespace NzbDrone.Common.Test.Http
             requestClear.StoreRequestCookie = true;
             requestClear.StoreResponseCookie = false;
 
-            var responseClear = Subject.Get<HttpCookieResource>(requestClear);
+            var responseClear = await Subject.GetAsync<HttpCookieResource>(requestClear);
 
             responseClear.Resource.Cookies.Should().BeEmpty();
         }
 
         [Test]
-        public void should_not_store_response_cookie()
+        public async Task should_not_store_response_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies/set?my=cookie");
             requestSet.AllowAutoRedirect = false;
             requestSet.StoreRequestCookie = false;
             requestSet.StoreResponseCookie.Should().BeFalse();
 
-            var responseSet = Subject.Get(requestSet);
+            var responseSet = await Subject.GetAsync(requestSet);
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
 
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().BeEmpty();
 
@@ -583,18 +582,18 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_store_response_cookie()
+        public async Task should_store_response_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies/set?my=cookie");
             requestSet.AllowAutoRedirect = false;
             requestSet.StoreRequestCookie = false;
             requestSet.StoreResponseCookie = true;
 
-            var responseSet = Subject.Get(requestSet);
+            var responseSet = await Subject.GetAsync(requestSet);
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
 
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -602,13 +601,13 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_temp_store_response_cookie()
+        public async Task should_temp_store_response_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies/set?my=cookie");
             requestSet.AllowAutoRedirect = true;
             requestSet.StoreRequestCookie = false;
             requestSet.StoreResponseCookie.Should().BeFalse();
-            var responseSet = Subject.Get<HttpCookieResource>(requestSet);
+            var responseSet = await Subject.GetAsync<HttpCookieResource>(requestSet);
 
             // Set and redirect since that's the only way to check the internal temporary cookie container
             responseSet.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
@@ -617,7 +616,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_overwrite_response_cookie()
+        public async Task should_overwrite_response_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies/set?my=cookie");
             requestSet.Cookies.Add("my", "oldcookie");
@@ -625,11 +624,11 @@ namespace NzbDrone.Common.Test.Http
             requestSet.StoreRequestCookie = false;
             requestSet.StoreResponseCookie = true;
 
-            var responseSet = Subject.Get(requestSet);
+            var responseSet = await Subject.GetAsync(requestSet);
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
 
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -637,7 +636,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_overwrite_temp_response_cookie()
+        public async Task should_overwrite_temp_response_cookie()
         {
             var requestSet = new HttpRequest($"https://{_httpBinHost}/cookies/set?my=cookie");
             requestSet.Cookies.Add("my", "oldcookie");
@@ -645,13 +644,13 @@ namespace NzbDrone.Common.Test.Http
             requestSet.StoreRequestCookie = true;
             requestSet.StoreResponseCookie = false;
 
-            var responseSet = Subject.Get<HttpCookieResource>(requestSet);
+            var responseSet = await Subject.GetAsync<HttpCookieResource>(requestSet);
 
             responseSet.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
 
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "oldcookie");
 
@@ -659,14 +658,14 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_not_delete_response_cookie()
+        public async Task should_not_delete_response_cookie()
         {
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.Cookies.Add("my", "cookie");
             requestCookies.AllowAutoRedirect = false;
             requestCookies.StoreRequestCookie = true;
             requestCookies.StoreResponseCookie = false;
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -675,13 +674,13 @@ namespace NzbDrone.Common.Test.Http
             requestDelete.StoreRequestCookie = false;
             requestDelete.StoreResponseCookie = false;
 
-            var responseDelete = Subject.Get(requestDelete);
+            var responseDelete = await Subject.GetAsync(requestDelete);
 
             requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.StoreRequestCookie = false;
             requestCookies.StoreResponseCookie = false;
 
-            responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -689,14 +688,14 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_delete_response_cookie()
+        public async Task should_delete_response_cookie()
         {
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.Cookies.Add("my", "cookie");
             requestCookies.AllowAutoRedirect = false;
             requestCookies.StoreRequestCookie = true;
             requestCookies.StoreResponseCookie = false;
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -705,13 +704,13 @@ namespace NzbDrone.Common.Test.Http
             requestDelete.StoreRequestCookie = false;
             requestDelete.StoreResponseCookie = true;
 
-            var responseDelete = Subject.Get(requestDelete);
+            var responseDelete = await Subject.GetAsync(requestDelete);
 
             requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.StoreRequestCookie = false;
             requestCookies.StoreResponseCookie = false;
 
-            responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().BeEmpty();
 
@@ -719,14 +718,14 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_delete_temp_response_cookie()
+        public async Task should_delete_temp_response_cookie()
         {
             var requestCookies = new HttpRequest($"https://{_httpBinHost}/cookies");
             requestCookies.Cookies.Add("my", "cookie");
             requestCookies.AllowAutoRedirect = false;
             requestCookies.StoreRequestCookie = true;
             requestCookies.StoreResponseCookie = false;
-            var responseCookies = Subject.Get<HttpCookieResource>(requestCookies);
+            var responseCookies = await Subject.GetAsync<HttpCookieResource>(requestCookies);
 
             responseCookies.Resource.Cookies.Should().HaveCount(1).And.Contain("my", "cookie");
 
@@ -734,7 +733,7 @@ namespace NzbDrone.Common.Test.Http
             requestDelete.AllowAutoRedirect = true;
             requestDelete.StoreRequestCookie = false;
             requestDelete.StoreResponseCookie = false;
-            var responseDelete = Subject.Get<HttpCookieResource>(requestDelete);
+            var responseDelete = await Subject.GetAsync<HttpCookieResource>(requestDelete);
 
             responseDelete.Resource.Cookies.Should().BeEmpty();
 
@@ -752,13 +751,13 @@ namespace NzbDrone.Common.Test.Http
         {
             var request = new HttpRequest($"https://{_httpBinHost}/status/429");
 
-            Assert.Throws<TooManyRequestsException>(() => Subject.Get(request));
+            Assert.ThrowsAsync<TooManyRequestsException>(async () => await Subject.GetAsync(request));
 
             ExceptionVerification.IgnoreWarns();
         }
 
         [Test]
-        public void should_call_interceptor()
+        public async Task should_call_interceptor()
         {
             Mocker.SetConstant<IEnumerable<IHttpRequestInterceptor>>(new[] { Mocker.GetMock<IHttpRequestInterceptor>().Object });
 
@@ -772,7 +771,7 @@ namespace NzbDrone.Common.Test.Http
 
             var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-            Subject.Get(request);
+            await Subject.GetAsync(request);
 
             Mocker.GetMock<IHttpRequestInterceptor>()
                 .Verify(v => v.PreRequest(It.IsAny<HttpRequest>()), Times.Once());
@@ -783,7 +782,7 @@ namespace NzbDrone.Common.Test.Http
 
         [TestCase("en-US")]
         [TestCase("es-ES")]
-        public void should_parse_malformed_cloudflare_cookie(string culture)
+        public async Task should_parse_malformed_cloudflare_cookie(string culture)
         {
             var origCulture = Thread.CurrentThread.CurrentCulture;
             Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(culture);
@@ -799,11 +798,11 @@ namespace NzbDrone.Common.Test.Http
                 requestSet.AllowAutoRedirect = false;
                 requestSet.StoreResponseCookie = true;
 
-                var responseSet = Subject.Get(requestSet);
+                var responseSet = await Subject.GetAsync(requestSet);
 
                 var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-                var response = Subject.Get<HttpBinResource>(request);
+                var response = await Subject.GetAsync<HttpBinResource>(request);
 
                 response.Resource.Headers.Should().ContainKey("Cookie");
 
@@ -821,7 +820,7 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [TestCase("lang_code=en; expires=Wed, 23-Dec-2026 18:09:14 GMT; Max-Age=31536000; path=/; domain=.abc.com")]
-        public void should_reject_malformed_domain_cookie(string malformedCookie)
+        public async Task should_reject_malformed_domain_cookie(string malformedCookie)
         {
             try
             {
@@ -831,11 +830,11 @@ namespace NzbDrone.Common.Test.Http
                 requestSet.AllowAutoRedirect = false;
                 requestSet.StoreResponseCookie = true;
 
-                var responseSet = Subject.Get(requestSet);
+                var responseSet = await Subject.GetAsync(requestSet);
 
                 var request = new HttpRequest($"https://{_httpBinHost}/get");
 
-                var response = Subject.Get<HttpBinResource>(request);
+                var response = await Subject.GetAsync<HttpBinResource>(request);
 
                 response.Resource.Headers.Should().NotContainKey("Cookie");
 
@@ -847,12 +846,12 @@ namespace NzbDrone.Common.Test.Http
         }
 
         [Test]
-        public void should_correctly_use_basic_auth_with_basic_network_credential()
+        public async Task should_correctly_use_basic_auth()
         {
             var request = new HttpRequest($"https://{_httpBinHost}/basic-auth/username/password");
             request.Credentials = new BasicNetworkCredential("username", "password");
 
-            var response = Subject.Execute(request);
+            var response = await Subject.ExecuteAsync(request);
 
             response.StatusCode.Should().Be(HttpStatusCode.OK);
         }

src/NzbDrone.Common.Test/InstrumentationTests/CleanseLogMessageFixture.cs

@@ -70,15 +70,15 @@ namespace NzbDrone.Common.Test.InstrumentationTests
         [TestCase(@"[Info] MigrationController: *** Migrating Database=readarr-main;Host=postgres14;Username=mySecret;Password=mySecret;Port=5432;token=mySecret;Enlist=False&username=mySecret;mypassword=mySecret;mypass=shouldkeep1;test_token=mySecret;password=123%@%_@!#^#@;use_password=mySecret;get_token=shouldkeep2;usetoken=shouldkeep3;passwrd=mySecret;")]
 
         // Announce URLs (passkeys) Magnet & Tracker
-        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2f9pr04sg601233210imaveql2tyu8xyui%2fannounce""}")]
-        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2ftracker.php%2f9pr04sg601233210imaveql2tyu8xyui%2fannounce""}")]
-        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2fannounce%2f9pr04sg601233210imaveql2tyu8xyui""}")]
-        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2fannounce.php%3fpasskey%3d9pr04sg601233210imaveql2tyu8xyui""}")]
-        [TestCase(@"tracker"":""https://xxx.yyy/9pr04sg601233210imaveql2tyu8xyui/announce""}")]
-        [TestCase(@"tracker"":""https://xxx.yyy/tracker.php/9pr04sg601233210imaveql2tyu8xyui/announce""}")]
-        [TestCase(@"tracker"":""https://xxx.yyy/announce/9pr04sg601233210imaveql2tyu8xyui""}")]
-        [TestCase(@"tracker"":""https://xxx.yyy/announce.php?passkey=9pr04sg601233210imaveql2tyu8xyui""}")]
-        [TestCase(@"tracker"":""http://xxx.yyy/announce.php?passkey=9pr04sg601233210imaveql2tyu8xyui"",""info"":""http://xxx.yyy/info?a=b""")]
+        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2f9pr04sg601233210IMAveQL2tyu8xyui%2fannounce""}")]
+        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2ftracker.php%2f9pr04sg601233210IMAveQL2tyu8xyui%2fannounce""}")]
+        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2fannounce%2f9pr04sg601233210IMAveQL2tyu8xyui""}")]
+        [TestCase(@"magnet_uri"":""magnet:?xt=urn:btih:9pr04sgkillroyimaveql2tyu8xyui&dn=&tr=https%3a%2f%2fxxx.yyy%2fannounce.php%3fpasskey%3d9pr04sg601233210IMAveQL2tyu8xyui""}")]
+        [TestCase(@"tracker"":""https://xxx.yyy/9pr04sg601233210IMAveQL2tyu8xyui/announce""}")]
+        [TestCase(@"tracker"":""https://xxx.yyy/tracker.php/9pr04sg601233210IMAveQL2tyu8xyui/announce""}")]
+        [TestCase(@"tracker"":""https://xxx.yyy/announce/9pr04sg601233210IMAveQL2tyu8xyui""}")]
+        [TestCase(@"tracker"":""https://xxx.yyy/announce.php?passkey=9pr04sg601233210IMAveQL2tyu8xyui""}")]
+        [TestCase(@"tracker"":""http://xxx.yyy/announce.php?passkey=9pr04sg601233210IMAveQL2tyu8xyui"",""info"":""http://xxx.yyy/info?a=b""")]
 
         // Notifiarr
         [TestCase(@"https://xxx.yyy/api/v1/notification/readarr/9pr04sg6-0123-3210-imav-eql2tyu8xyui")]

src/NzbDrone.Common/Extensions/PathExtensions.cs

@@ -162,7 +162,7 @@ namespace NzbDrone.Common.Extensions
         {
             if (text.IsNullOrWhiteSpace())
             {
-                throw new ArgumentNullException("text");
+                throw new ArgumentNullException(nameof(text));
             }
 
             return text.IndexOfAny(Path.GetInvalidPathChars()) >= 0;

src/NzbDrone.Common/Http/Dispatchers/IHttpDispatcher.cs

@@ -1,9 +1,10 @@
 using System.Net;
+using System.Threading.Tasks;
 
 namespace NzbDrone.Common.Http.Dispatchers
 {
     public interface IHttpDispatcher
     {
-        HttpResponse GetResponse(HttpRequest request, CookieContainer cookies);
+        Task<HttpResponse> GetResponseAsync(HttpRequest request, CookieContainer cookies);
     }
 }

src/NzbDrone.Common/Http/Dispatchers/ManagedHttpDispatcher.cs

@@ -44,9 +44,13 @@ namespace NzbDrone.Common.Http.Dispatchers
             _credentialCache = cacheManager.GetCache<CredentialCache>(typeof(ManagedHttpDispatcher), "credentialcache");
         }
 
-        public HttpResponse GetResponse(HttpRequest request, CookieContainer cookies)
+        public async Task<HttpResponse> GetResponseAsync(HttpRequest request, CookieContainer cookies)
         {
-            var requestMessage = new HttpRequestMessage(request.Method, (Uri)request.Url);
+            var requestMessage = new HttpRequestMessage(request.Method, (Uri)request.Url)
+            {
+                Version = HttpVersion.Version20,
+                VersionPolicy = HttpVersionPolicy.RequestVersionOrLower
+            };
             requestMessage.Headers.UserAgent.ParseAdd(_userAgentBuilder.GetUserAgent(request.UseSimplifiedUserAgent));
             requestMessage.Headers.ConnectionClose = !request.ConnectionKeepAlive;
 
@@ -99,7 +103,7 @@ namespace NzbDrone.Common.Http.Dispatchers
 
             var httpClient = GetClient(request.Url);
 
-            using var responseMessage = httpClient.Send(requestMessage, HttpCompletionOption.ResponseHeadersRead, cts.Token);
+            using var responseMessage = await httpClient.SendAsync(requestMessage, HttpCompletionOption.ResponseHeadersRead, cts.Token);
             {
                 byte[] data = null;
 
@@ -107,11 +111,11 @@ namespace NzbDrone.Common.Http.Dispatchers
                 {
                     if (request.ResponseStream != null && responseMessage.StatusCode == HttpStatusCode.OK)
                     {
-                        responseMessage.Content.CopyTo(request.ResponseStream, null, cts.Token);
+                        await responseMessage.Content.CopyToAsync(request.ResponseStream, null, cts.Token);
                     }
                     else
                     {
-                        data = responseMessage.Content.ReadAsByteArrayAsync(cts.Token).GetAwaiter().GetResult();
+                        data = await responseMessage.Content.ReadAsByteArrayAsync(cts.Token);
                     }
                 }
                 catch (Exception ex)
@@ -123,7 +127,7 @@ namespace NzbDrone.Common.Http.Dispatchers
 
                 headers.Add(responseMessage.Content.Headers.ToNameValueCollection());
 
-                return new HttpResponse(request, new HttpHeader(headers), data, responseMessage.StatusCode);
+                return new HttpResponse(request, new HttpHeader(headers), data, responseMessage.StatusCode, responseMessage.Version);
             }
         }
 
@@ -160,6 +164,8 @@ namespace NzbDrone.Common.Http.Dispatchers
 
             var client = new System.Net.Http.HttpClient(handler)
             {
+                DefaultRequestVersion = HttpVersion.Version20,
+                DefaultVersionPolicy = HttpVersionPolicy.RequestVersionOrLower,
                 Timeout = Timeout.InfiniteTimeSpan
             };
 

src/NzbDrone.Common/Http/HttpClient.cs

@@ -5,6 +5,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
+using System.Threading.Tasks;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.EnvironmentInfo;
@@ -25,6 +26,16 @@ namespace NzbDrone.Common.Http
         HttpResponse Post(HttpRequest request);
         HttpResponse<T> Post<T>(HttpRequest request)
             where T : new();
+
+        Task<HttpResponse> ExecuteAsync(HttpRequest request);
+        Task DownloadFileAsync(string url, string fileName, string userAgent = null);
+        Task<HttpResponse> GetAsync(HttpRequest request);
+        Task<HttpResponse<T>> GetAsync<T>(HttpRequest request)
+            where T : new();
+        Task<HttpResponse> HeadAsync(HttpRequest request);
+        Task<HttpResponse> PostAsync(HttpRequest request);
+        Task<HttpResponse<T>> PostAsync<T>(HttpRequest request)
+            where T : new();
     }
 
     public class HttpClient : IHttpClient
@@ -52,11 +63,11 @@ namespace NzbDrone.Common.Http
             _cookieContainerCache = cacheManager.GetCache<CookieContainer>(typeof(HttpClient));
         }
 
-        public HttpResponse Execute(HttpRequest request)
+        public virtual async Task<HttpResponse> ExecuteAsync(HttpRequest request)
         {
             var cookieContainer = InitializeRequestCookies(request);
 
-            var response = ExecuteRequest(request, cookieContainer);
+            var response = await ExecuteRequestAsync(request, cookieContainer);
 
             if (request.AllowAutoRedirect && response.HasHttpRedirect)
             {
@@ -82,7 +93,7 @@ namespace NzbDrone.Common.Http
                         request.ContentSummary = null;
                     }
 
-                    response = ExecuteRequest(request, cookieContainer);
+                    response = await ExecuteRequestAsync(request, cookieContainer);
                 }
                 while (response.HasHttpRedirect);
             }
@@ -112,6 +123,11 @@ namespace NzbDrone.Common.Http
             return response;
         }
 
+        public HttpResponse Execute(HttpRequest request)
+        {
+            return ExecuteAsync(request).GetAwaiter().GetResult();
+        }
+
         private static bool RequestRequiresForceGet(HttpStatusCode statusCode, HttpMethod requestMethod)
         {
             return statusCode switch
@@ -122,7 +138,7 @@ namespace NzbDrone.Common.Http
             };
         }
 
-        private HttpResponse ExecuteRequest(HttpRequest request, CookieContainer cookieContainer)
+        private async Task<HttpResponse> ExecuteRequestAsync(HttpRequest request, CookieContainer cookieContainer)
         {
             foreach (var interceptor in _requestInterceptors)
             {
@@ -131,14 +147,14 @@ namespace NzbDrone.Common.Http
 
             if (request.RateLimit != TimeSpan.Zero)
             {
-                _rateLimitService.WaitAndPulse(request.Url.Host, request.RateLimitKey, request.RateLimit);
+                await _rateLimitService.WaitAndPulseAsync(request.Url.Host, request.RateLimitKey, request.RateLimit);
             }
 
             _logger.Trace(request);
 
             var stopWatch = Stopwatch.StartNew();
 
-            var response = _httpDispatcher.GetResponse(request, cookieContainer);
+            var response = await _httpDispatcher.GetResponseAsync(request, cookieContainer);
 
             HandleResponseCookies(response, cookieContainer);
 
@@ -246,7 +262,7 @@ namespace NzbDrone.Common.Http
             }
         }
 
-        public void DownloadFile(string url, string fileName, string userAgent = null)
+        public async Task DownloadFileAsync(string url, string fileName, string userAgent = null)
         {
             var fileNamePart = fileName + ".part";
 
@@ -261,12 +277,13 @@ namespace NzbDrone.Common.Http
                 _logger.Debug("Downloading [{0}] to [{1}]", url, fileName);
 
                 var stopWatch = Stopwatch.StartNew();
-                using (var fileStream = new FileStream(fileNamePart, FileMode.Create, FileAccess.ReadWrite))
+                await using (var fileStream = new FileStream(fileNamePart, FileMode.Create, FileAccess.ReadWrite))
                 {
                     var request = new HttpRequest(url);
                     request.AllowAutoRedirect = true;
                     request.ResponseStream = fileStream;
-                    var response = Get(request);
+                    request.RequestTimeout = TimeSpan.FromSeconds(300);
+                    var response = await GetAsync(request);
 
                     if (response.Headers.ContentType != null && response.Headers.ContentType.Contains("text/html"))
                     {
@@ -293,38 +310,71 @@ namespace NzbDrone.Common.Http
             }
         }
 
-        public HttpResponse Get(HttpRequest request)
+        public void DownloadFile(string url, string fileName, string userAgent = null)
+        {
+            // https://docs.microsoft.com/en-us/archive/msdn-magazine/2015/july/async-programming-brownfield-async-development#the-thread-pool-hack
+            Task.Run(() => DownloadFileAsync(url, fileName, userAgent)).GetAwaiter().GetResult();
+        }
+
+        public Task<HttpResponse> GetAsync(HttpRequest request)
         {
             request.Method = HttpMethod.Get;
-            return Execute(request);
+            return ExecuteAsync(request);
+        }
+
+        public HttpResponse Get(HttpRequest request)
+        {
+            return Task.Run(() => GetAsync(request)).GetAwaiter().GetResult();
+        }
+
+        public async Task<HttpResponse<T>> GetAsync<T>(HttpRequest request)
+            where T : new()
+        {
+            var response = await GetAsync(request);
+            CheckResponseContentType(response);
+            return new HttpResponse<T>(response);
         }
 
         public HttpResponse<T> Get<T>(HttpRequest request)
             where T : new()
         {
-            var response = Get(request);
-            CheckResponseContentType(response);
-            return new HttpResponse<T>(response);
+            return Task.Run(() => GetAsync<T>(request)).GetAwaiter().GetResult();
+        }
+
+        public Task<HttpResponse> HeadAsync(HttpRequest request)
+        {
+            request.Method = HttpMethod.Head;
+            return ExecuteAsync(request);
         }
 
         public HttpResponse Head(HttpRequest request)
         {
-            request.Method = HttpMethod.Head;
-            return Execute(request);
+            return Task.Run(() => HeadAsync(request)).GetAwaiter().GetResult();
+        }
+
+        public Task<HttpResponse> PostAsync(HttpRequest request)
+        {
+            request.Method = HttpMethod.Post;
+            return ExecuteAsync(request);
         }
 
         public HttpResponse Post(HttpRequest request)
         {
-            request.Method = HttpMethod.Post;
-            return Execute(request);
+            return Task.Run(() => PostAsync(request)).GetAwaiter().GetResult();
+        }
+
+        public async Task<HttpResponse<T>> PostAsync<T>(HttpRequest request)
+            where T : new()
+        {
+            var response = await PostAsync(request);
+            CheckResponseContentType(response);
+            return new HttpResponse<T>(response);
         }
 
         public HttpResponse<T> Post<T>(HttpRequest request)
             where T : new()
         {
-            var response = Post(request);
-            CheckResponseContentType(response);
-            return new HttpResponse<T>(response);
+            return Task.Run(() => PostAsync<T>(request)).GetAwaiter().GetResult();
         }
 
         private void CheckResponseContentType(HttpResponse response)

src/NzbDrone.Common/Http/HttpRequest.cs

@@ -16,6 +16,7 @@ namespace NzbDrone.Common.Http
             Method = HttpMethod.Get;
             Url = new HttpUri(url);
             Headers = new HttpHeader();
+            ConnectionKeepAlive = true;
             AllowAutoRedirect = true;
             StoreRequestCookie = true;
             LogHttpError = true;

src/NzbDrone.Common/Http/HttpResponse.cs

@@ -9,28 +9,31 @@ namespace NzbDrone.Common.Http
 {
     public class HttpResponse
     {
-        private static readonly Regex RegexSetCookie = new Regex("^(.*?)=(.*?)(?:;|$)", RegexOptions.Compiled);
+        private static readonly Regex RegexSetCookie = new ("^(.*?)=(.*?)(?:;|$)", RegexOptions.Compiled);
 
-        public HttpResponse(HttpRequest request, HttpHeader headers, byte[] binaryData, HttpStatusCode statusCode = HttpStatusCode.OK)
+        public HttpResponse(HttpRequest request, HttpHeader headers, byte[] binaryData, HttpStatusCode statusCode = HttpStatusCode.OK, Version version = null)
         {
             Request = request;
             Headers = headers;
             ResponseData = binaryData;
             StatusCode = statusCode;
+            Version = version;
         }
 
-        public HttpResponse(HttpRequest request, HttpHeader headers, string content, HttpStatusCode statusCode = HttpStatusCode.OK)
+        public HttpResponse(HttpRequest request, HttpHeader headers, string content, HttpStatusCode statusCode = HttpStatusCode.OK, Version version = null)
         {
             Request = request;
             Headers = headers;
             ResponseData = Headers.GetEncodingFromContentType().GetBytes(content);
             _content = content;
             StatusCode = statusCode;
+            Version = version;
         }
 
         public HttpRequest Request { get; private set; }
         public HttpHeader Headers { get; private set; }
         public HttpStatusCode StatusCode { get; private set; }
+        public Version Version { get; private set; }
         public byte[] ResponseData { get; private set; }
 
         private string _content;
@@ -84,7 +87,7 @@ namespace NzbDrone.Common.Http
 
         public override string ToString()
         {
-            var result = string.Format("Res: [{0}] {1}: {2}.{3} ({4} bytes)", Request.Method, Request.Url, (int)StatusCode, StatusCode, ResponseData?.Length ?? 0);
+            var result = $"Res: HTTP/{Version} [{Request.Method}] {Request.Url}: {(int)StatusCode}.{StatusCode} ({ResponseData?.Length ?? 0} bytes)";
 
             if (HasHttpError && Headers.ContentType.IsNotNullOrWhiteSpace() && !Headers.ContentType.Equals("text/html", StringComparison.InvariantCultureIgnoreCase))
             {
@@ -99,7 +102,7 @@ namespace NzbDrone.Common.Http
         where T : new()
     {
         public HttpResponse(HttpResponse response)
-            : base(response.Request, response.Headers, response.ResponseData, response.StatusCode)
+            : base(response.Request, response.Headers, response.ResponseData, response.StatusCode, response.Version)
         {
             Resource = Json.Deserialize<T>(response.Content);
         }

src/NzbDrone.Common/Instrumentation/CleanseLogMessage.cs

@@ -20,7 +20,7 @@ namespace NzbDrone.Common.Instrumentation
             new (@"\b(\w*)?(_?(?<!use|get_)token|username|passwo?rd)=(?<secret>[^&=]+?)(?= |&|$|;)", RegexOptions.Compiled | RegexOptions.IgnoreCase),
 
             // Trackers Announce Keys; Designed for Qbit Json; should work for all in theory
-            new (@"announce(\.php)?(/|%2f|%3fpasskey%3d)(?<secret>[a-z0-9]{16,})|(?<secret>[a-z0-9]{16,})(/|%2f)announce"),
+            new (@"announce(\.php)?(/|%2f|%3fpasskey%3d)(?<secret>[a-z0-9]{16,})|(?<secret>[a-z0-9]{16,})(/|%2f)announce", RegexOptions.Compiled | RegexOptions.IgnoreCase),
 
             // Path
             new (@"C:\\Users\\(?<secret>[^\""]+?)(\\|$)", RegexOptions.Compiled | RegexOptions.IgnoreCase),

src/NzbDrone.Common/TPL/RateLimitService.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Concurrent;
+using System.Threading.Tasks;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.Extensions;
@@ -10,6 +11,8 @@ namespace NzbDrone.Common.TPL
     {
         void WaitAndPulse(string key, TimeSpan interval);
         void WaitAndPulse(string key, string subKey, TimeSpan interval);
+        Task WaitAndPulseAsync(string key, TimeSpan interval);
+        Task WaitAndPulseAsync(string key, string subKey, TimeSpan interval);
     }
 
     public class RateLimitService : IRateLimitService
@@ -28,7 +31,34 @@ namespace NzbDrone.Common.TPL
             WaitAndPulse(key, null, interval);
         }
 
+        public async Task WaitAndPulseAsync(string key, TimeSpan interval)
+        {
+            await WaitAndPulseAsync(key, null, interval);
+        }
+
         public void WaitAndPulse(string key, string subKey, TimeSpan interval)
+        {
+            var delay = GetDelay(key, subKey, interval);
+
+            if (delay.TotalSeconds > 0.0)
+            {
+                _logger.Trace("Rate Limit triggered, delaying '{0}' for {1:0.000} sec", key, delay.TotalSeconds);
+                System.Threading.Thread.Sleep(delay);
+            }
+        }
+
+        public async Task WaitAndPulseAsync(string key, string subKey, TimeSpan interval)
+        {
+            var delay = GetDelay(key, subKey, interval);
+
+            if (delay.TotalSeconds > 0.0)
+            {
+                _logger.Trace("Rate Limit triggered, delaying '{0}' for {1:0.000} sec", key, delay.TotalSeconds);
+                await Task.Delay(delay);
+            }
+        }
+
+        private TimeSpan GetDelay(string key, string subKey, TimeSpan interval)
         {
             var waitUntil = DateTime.UtcNow.Add(interval);
 
@@ -59,13 +89,7 @@ namespace NzbDrone.Common.TPL
 
             waitUntil -= interval;
 
-            var delay = waitUntil - DateTime.UtcNow;
-
-            if (delay.TotalSeconds > 0.0)
-            {
-                _logger.Trace("Rate Limit triggered, delaying '{0}' for {1:0.000} sec", key, delay.TotalSeconds);
-                System.Threading.Thread.Sleep(delay);
-            }
+            return waitUntil - DateTime.UtcNow;
         }
     }
 }

src/NzbDrone.Core.Test/DecisionEngineTests/QueueSpecificationFixture.cs

@@ -5,6 +5,7 @@ using FluentAssertions;
 using Moq;
 using NUnit.Framework;
 using NzbDrone.Core.Books;
+using NzbDrone.Core.Configuration;
 using NzbDrone.Core.CustomFormats;
 using NzbDrone.Core.DecisionEngine.Specifications;
 using NzbDrone.Core.Download.TrackedDownloads;
@@ -369,5 +370,31 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
 
             Subject.IsSatisfiedBy(_remoteBook, null).Accepted.Should().BeTrue();
         }
+
+        [Test]
+        public void should_return_false_if_same_quality_non_proper_in_queue_and_download_propers_is_do_not_upgrade()
+        {
+            _remoteBook.ParsedBookInfo.Quality = new QualityModel(Quality.FLAC, new Revision(2));
+            _author.QualityProfile.Value.Cutoff = _remoteBook.ParsedBookInfo.Quality.Quality.Id;
+
+            Mocker.GetMock<IConfigService>()
+                .Setup(s => s.DownloadPropersAndRepacks)
+                .Returns(ProperDownloadTypes.DoNotUpgrade);
+
+            var remoteBook = Builder<RemoteBook>.CreateNew()
+                .With(r => r.Author = _author)
+                .With(r => r.Books = new List<Book> { _book })
+                .With(r => r.ParsedBookInfo = new ParsedBookInfo
+                {
+                    Quality = new QualityModel(Quality.FLAC)
+                })
+                .With(r => r.Release = _releaseInfo)
+                .With(r => r.CustomFormats = new List<CustomFormat>())
+                .Build();
+
+            GivenQueue(new List<RemoteBook> { remoteBook });
+
+            Subject.IsSatisfiedBy(_remoteBook, null).Accepted.Should().BeFalse();
+        }
     }
 }

src/NzbDrone.Core.Test/DecisionEngineTests/RssSync/IndexerTagSpecificationFixture.cs

@@ -1,9 +1,10 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
 using NzbDrone.Core.Books;
+using NzbDrone.Core.Datastore;
 using NzbDrone.Core.DecisionEngine.Specifications.RssSync;
 using NzbDrone.Core.Indexers;
 using NzbDrone.Core.IndexerSearch.Definitions;
@@ -33,8 +34,13 @@ namespace NzbDrone.Core.Test.DecisionEngineTests.RssSync
             };
 
             Mocker
-                .GetMock<IIndexerRepository>()
+                .GetMock<IIndexerFactory>()
                 .Setup(m => m.Get(It.IsAny<int>()))
+                .Throws(new ModelNotFoundException(typeof(IndexerDefinition), -1));
+
+            Mocker
+                .GetMock<IIndexerFactory>()
+                .Setup(m => m.Get(1))
                 .Returns(_fakeIndexerDefinition);
 
             _specification = Mocker.Resolve<IndexerTagSpecification>();
@@ -106,5 +112,25 @@ namespace NzbDrone.Core.Test.DecisionEngineTests.RssSync
 
             _specification.IsSatisfiedBy(_parseResultMulti, new BookSearchCriteria { MonitoredBooksOnly = true }).Accepted.Should().BeFalse();
         }
+
+        [Test]
+        public void release_without_indexerid_should_return_true()
+        {
+            _fakeIndexerDefinition.Tags = new HashSet<int> { 456 };
+            _fakeAuthor.Tags = new HashSet<int> { 123, 789 };
+            _fakeRelease.IndexerId = 0;
+
+            _specification.IsSatisfiedBy(_parseResultMulti, new BookSearchCriteria { MonitoredBooksOnly = true }).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void release_with_invalid_indexerid_should_return_true()
+        {
+            _fakeIndexerDefinition.Tags = new HashSet<int> { 456 };
+            _fakeAuthor.Tags = new HashSet<int> { 123, 789 };
+            _fakeRelease.IndexerId = 2;
+
+            _specification.IsSatisfiedBy(_parseResultMulti, new BookSearchCriteria { MonitoredBooksOnly = true }).Accepted.Should().BeTrue();
+        }
     }
 }

src/NzbDrone.Core.Test/Download/DownloadApprovedReportsTests/DownloadApprovedFixture.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -58,7 +59,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
         }
 
         [Test]
-        public void should_download_report_if_book_was_not_already_downloaded()
+        public async Task should_download_report_if_book_was_not_already_downloaded()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -66,12 +67,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             var decisions = new List<DownloadDecision>();
             decisions.Add(new DownloadDecision(remoteBook));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteBook>()), Times.Once());
         }
 
         [Test]
-        public void should_only_download_book_once()
+        public async Task should_only_download_book_once()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -80,12 +81,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook));
             decisions.Add(new DownloadDecision(remoteBook));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteBook>()), Times.Once());
         }
 
         [Test]
-        public void should_not_download_if_any_book_was_already_downloaded()
+        public async Task should_not_download_if_any_book_was_already_downloaded()
         {
             var remoteBook1 = GetRemoteBook(
                                                     new List<Book> { GetBook(1) },
@@ -99,12 +100,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook1));
             decisions.Add(new DownloadDecision(remoteBook2));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteBook>()), Times.Once());
         }
 
         [Test]
-        public void should_return_downloaded_reports()
+        public async Task should_return_downloaded_reports()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -112,11 +113,13 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             var decisions = new List<DownloadDecision>();
             decisions.Add(new DownloadDecision(remoteBook));
 
-            Subject.ProcessDecisions(decisions).Grabbed.Should().HaveCount(1);
+            var result = await Subject.ProcessDecisions(decisions);
+
+            result.Grabbed.Should().HaveCount(1);
         }
 
         [Test]
-        public void should_return_all_downloaded_reports()
+        public async Task should_return_all_downloaded_reports()
         {
             var remoteBook1 = GetRemoteBook(
                                                     new List<Book> { GetBook(1) },
@@ -130,11 +133,13 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook1));
             decisions.Add(new DownloadDecision(remoteBook2));
 
-            Subject.ProcessDecisions(decisions).Grabbed.Should().HaveCount(2);
+            var result = await Subject.ProcessDecisions(decisions);
+
+            result.Grabbed.Should().HaveCount(2);
         }
 
         [Test]
-        public void should_only_return_downloaded_reports()
+        public async Task should_only_return_downloaded_reports()
         {
             var remoteBook1 = GetRemoteBook(
                                                     new List<Book> { GetBook(1) },
@@ -153,11 +158,13 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook2));
             decisions.Add(new DownloadDecision(remoteBook3));
 
-            Subject.ProcessDecisions(decisions).Grabbed.Should().HaveCount(2);
+            var result = await Subject.ProcessDecisions(decisions);
+
+            result.Grabbed.Should().HaveCount(2);
         }
 
         [Test]
-        public void should_not_add_to_downloaded_list_when_download_fails()
+        public async Task should_not_add_to_downloaded_list_when_download_fails()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -166,7 +173,11 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook));
 
             Mocker.GetMock<IDownloadService>().Setup(s => s.DownloadReport(It.IsAny<RemoteBook>())).Throws(new Exception());
-            Subject.ProcessDecisions(decisions).Grabbed.Should().BeEmpty();
+
+            var result = await Subject.ProcessDecisions(decisions);
+
+            result.Grabbed.Should().BeEmpty();
+
             ExceptionVerification.ExpectedWarns(1);
         }
 
@@ -181,7 +192,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
         }
 
         [Test]
-        public void should_not_grab_if_pending()
+        public async Task should_not_grab_if_pending()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -189,12 +200,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             var decisions = new List<DownloadDecision>();
             decisions.Add(new DownloadDecision(remoteBook, new Rejection("Failure!", RejectionType.Temporary)));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteBook>()), Times.Never());
         }
 
         [Test]
-        public void should_not_add_to_pending_if_book_was_grabbed()
+        public async Task should_not_add_to_pending_if_book_was_grabbed()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -203,12 +214,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook));
             decisions.Add(new DownloadDecision(remoteBook, new Rejection("Failure!", RejectionType.Temporary)));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IPendingReleaseService>().Verify(v => v.AddMany(It.IsAny<List<Tuple<DownloadDecision, PendingReleaseReason>>>()), Times.Never());
         }
 
         [Test]
-        public void should_add_to_pending_even_if_already_added_to_pending()
+        public async Task should_add_to_pending_even_if_already_added_to_pending()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -217,12 +228,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteBook, new Rejection("Failure!", RejectionType.Temporary)));
             decisions.Add(new DownloadDecision(remoteBook, new Rejection("Failure!", RejectionType.Temporary)));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IPendingReleaseService>().Verify(v => v.AddMany(It.IsAny<List<Tuple<DownloadDecision, PendingReleaseReason>>>()), Times.Once());
         }
 
         [Test]
-        public void should_add_to_failed_if_already_failed_for_that_protocol()
+        public async Task should_add_to_failed_if_already_failed_for_that_protocol()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -234,12 +245,12 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             Mocker.GetMock<IDownloadService>().Setup(s => s.DownloadReport(It.IsAny<RemoteBook>()))
                   .Throws(new DownloadClientUnavailableException("Download client failed"));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteBook>()), Times.Once());
         }
 
         [Test]
-        public void should_not_add_to_failed_if_failed_for_a_different_protocol()
+        public async Task should_not_add_to_failed_if_failed_for_a_different_protocol()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3), DownloadProtocol.Usenet);
@@ -252,13 +263,13 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             Mocker.GetMock<IDownloadService>().Setup(s => s.DownloadReport(It.Is<RemoteBook>(r => r.Release.DownloadProtocol == DownloadProtocol.Usenet)))
                   .Throws(new DownloadClientUnavailableException("Download client failed"));
 
-            Subject.ProcessDecisions(decisions);
+            await Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.Is<RemoteBook>(r => r.Release.DownloadProtocol == DownloadProtocol.Usenet)), Times.Once());
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.Is<RemoteBook>(r => r.Release.DownloadProtocol == DownloadProtocol.Torrent)), Times.Once());
         }
 
         [Test]
-        public void should_add_to_rejected_if_release_unavailable_on_indexer()
+        public async Task should_add_to_rejected_if_release_unavailable_on_indexer()
         {
             var books = new List<Book> { GetBook(1) };
             var remoteBook = GetRemoteBook(books, new QualityModel(Quality.MP3));
@@ -270,7 +281,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
                   .Setup(s => s.DownloadReport(It.IsAny<RemoteBook>()))
                   .Throws(new ReleaseUnavailableException(remoteBook.Release, "That 404 Error is not just a Quirk"));
 
-            var result = Subject.ProcessDecisions(decisions);
+            var result = await Subject.ProcessDecisions(decisions);
 
             result.Grabbed.Should().BeEmpty();
             result.Rejected.Should().NotBeEmpty();

src/NzbDrone.Core.Test/Download/DownloadClientTests/Blackhole/TorrentBlackholeFixture.cs

@@ -4,6 +4,7 @@ using System.IO;
 using System.IO.Abstractions;
 using System.Linq;
 using System.Net;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -69,7 +70,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
         protected void GivenFailedDownload()
         {
             Mocker.GetMock<IHttpClient>()
-                .Setup(s => s.Get(It.IsAny<HttpRequest>()))
+                .Setup(s => s.GetAsync(It.IsAny<HttpRequest>()))
                 .Throws(new WebException());
         }
 
@@ -147,19 +148,19 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
         }
 
         [Test]
-        public void Download_should_download_file_if_it_doesnt_exist()
+        public async Task Download_should_download_file_if_it_doesnt_exist()
         {
             var remoteBook = CreateRemoteBook();
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
-        public void Download_should_save_magnet_if_enabled()
+        public async Task Download_should_save_magnet_if_enabled()
         {
             GivenMagnetFilePath();
             Subject.Definition.Settings.As<TorrentBlackholeSettings>().SaveMagnetFiles = true;
@@ -167,16 +168,16 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = null;
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_magnetFilePath), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
-        public void Download_should_save_magnet_using_specified_extension()
+        public async Task Download_should_save_magnet_using_specified_extension()
         {
             var magnetFileExtension = ".url";
             GivenMagnetFilePath(magnetFileExtension);
@@ -187,12 +188,12 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = null;
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_magnetFilePath), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
@@ -202,31 +203,31 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = null;
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.Download(remoteBook, CreateIndexer()));
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Never());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_magnetFilePath), Times.Never());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
-        public void Download_should_prefer_torrent_over_magnet()
+        public async Task Download_should_prefer_torrent_over_magnet()
         {
             Subject.Definition.Settings.As<TorrentBlackholeSettings>().SaveMagnetFiles = true;
 
             var remoteBook = CreateRemoteBook();
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_magnetFilePath), Times.Never());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
-        public void Download_should_replace_illegal_characters_in_title()
+        public async Task Download_should_replace_illegal_characters_in_title()
         {
             var illegalTitle = "Radiohead - Scotch Mist [2008/FLAC/Lossless]";
             var expectedFilename = Path.Combine(_blackholeFolder, "Radiohead - Scotch Mist [2008+FLAC+Lossless]" + Path.GetExtension(_filePath));
@@ -234,11 +235,11 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.Title = illegalTitle;
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(expectedFilename), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
@@ -247,7 +248,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = null;
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.Download(remoteBook, CreateIndexer()));
         }
 
         [Test]
@@ -317,11 +318,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
         }
 
         [Test]
-        public void should_return_null_hash()
+        public async Task should_return_null_hash()
         {
             var remoteBook = CreateRemoteBook();
 
-            Subject.Download(remoteBook, CreateIndexer()).Should().BeNull();
+            var result = await Subject.Download(remoteBook, CreateIndexer());
+
+            result.Should().BeNull();
         }
     }
 }

src/NzbDrone.Core.Test/Download/DownloadClientTests/Blackhole/UsenetBlackholeFixture.cs

@@ -4,6 +4,7 @@ using System.IO;
 using System.IO.Abstractions;
 using System.Linq;
 using System.Net;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -119,19 +120,19 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
         }
 
         [Test]
-        public void Download_should_download_file_if_it_doesnt_exist()
+        public async Task Download_should_download_file_if_it_doesnt_exist()
         {
             var remoteBook = CreateRemoteBook();
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(_filePath), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]
-        public void Download_should_replace_illegal_characters_in_title()
+        public async Task Download_should_replace_illegal_characters_in_title()
         {
             var illegalTitle = "Radiohead - Scotch Mist [2008/FLAC/Lossless]";
             var expectedFilename = Path.Combine(_blackholeFolder, "Radiohead - Scotch Mist [2008+FLAC+Lossless]" + Path.GetExtension(_filePath));
@@ -139,11 +140,11 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.Title = illegalTitle;
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.Get(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.GetAsync(It.Is<HttpRequest>(v => v.Url.FullUri == _downloadUrl)), Times.Once());
             Mocker.GetMock<IDiskProvider>().Verify(c => c.OpenWriteStream(expectedFilename), Times.Once());
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never());
         }
 
         [Test]

src/NzbDrone.Core.Test/Download/DownloadClientTests/DelugeTests/DelugeFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -200,26 +201,26 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DelugeTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [TestCase("magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp", "CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951")]
-        public void Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
+        public async Task Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = magnetUrl;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().Be(expectedHash);
         }

src/NzbDrone.Core.Test/Download/DownloadClientTests/DownloadClientFixtureBase.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NLog;
@@ -36,8 +37,8 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests
                 .Returns(() => CreateRemoteBook());
 
             Mocker.GetMock<IHttpClient>()
-                  .Setup(s => s.Get(It.IsAny<HttpRequest>()))
-                  .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), new byte[0]));
+                  .Setup(s => s.GetAsync(It.IsAny<HttpRequest>()))
+                  .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader(), Array.Empty<byte>())));
 
             Mocker.GetMock<IRemotePathMappingService>()
                 .Setup(v => v.RemapRemoteToLocal(It.IsAny<string>(), It.IsAny<OsPath>()))

src/NzbDrone.Core.Test/Download/DownloadClientTests/DownloadStationTests/TorrentDownloadStationFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -385,7 +386,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_with_TvDirectory_should_force_directory()
+        public async Task Download_with_TvDirectory_should_force_directory()
         {
             GivenSerialNumber();
             GivenTvDirectory();
@@ -393,7 +394,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -402,7 +403,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_with_category_should_force_directory()
+        public async Task Download_with_category_should_force_directory()
         {
             GivenSerialNumber();
             GivenMusicCategory();
@@ -410,7 +411,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -419,14 +420,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_without_TvDirectory_and_Category_should_use_default()
+        public async Task Download_without_TvDirectory_and_Category_should_use_default()
         {
             GivenSerialNumber();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -505,7 +506,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
                   .Setup(s => s.GetSerialNumber(_settings))
                   .Throws(new ApplicationException("Some unknown exception, HttpException or DownloadClientException"));
 
-            Assert.Throws(Is.InstanceOf<Exception>(), () => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync(Is.InstanceOf<Exception>(), async () => await Subject.Download(remoteBook, CreateIndexer()));
 
             Mocker.GetMock<IDownloadStationTaskProxy>()
                   .Verify(v => v.AddTaskFromUrl(It.IsAny<string>(), null, _settings), Times.Never());

src/NzbDrone.Core.Test/Download/DownloadClientTests/DownloadStationTests/UsenetDownloadStationFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -262,7 +263,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_with_TvDirectory_should_force_directory()
+        public async Task Download_with_TvDirectory_should_force_directory()
         {
             GivenSerialNumber();
             GivenTvDirectory();
@@ -270,7 +271,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -279,7 +280,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_with_category_should_force_directory()
+        public async Task Download_with_category_should_force_directory()
         {
             GivenSerialNumber();
             GivenMusicCategory();
@@ -287,7 +288,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -296,14 +297,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
         }
 
         [Test]
-        public void Download_without_TvDirectory_and_Category_should_use_default()
+        public async Task Download_without_TvDirectory_and_Category_should_use_default()
         {
             GivenSerialNumber();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -382,7 +383,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.DownloadStationTests
                   .Setup(s => s.GetSerialNumber(_settings))
                   .Throws(new ApplicationException("Some unknown exception, HttpException or DownloadClientException"));
 
-            Assert.Throws(Is.InstanceOf<Exception>(), () => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync(Is.InstanceOf<Exception>(), async () => await Subject.Download(remoteBook, CreateIndexer()));
 
             Mocker.GetMock<IDownloadStationTaskProxy>()
                   .Verify(v => v.AddTaskFromUrl(It.IsAny<string>(), null, _settings), Times.Never());

src/NzbDrone.Core.Test/Download/DownloadClientTests/HadoukenTests/HadoukenFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -103,8 +104,8 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.HadoukenTests
         protected void GivenSuccessfulDownload()
         {
             Mocker.GetMock<IHttpClient>()
-                  .Setup(s => s.Get(It.IsAny<HttpRequest>()))
-                  .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), new byte[1000]));
+                  .Setup(s => s.GetAsync(It.IsAny<HttpRequest>()))
+                  .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader(), new byte[1000])));
 
             Mocker.GetMock<IHadoukenProxy>()
                 .Setup(s => s.AddTorrentUri(It.IsAny<HadoukenSettings>(), It.IsAny<string>()))
@@ -196,13 +197,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.HadoukenTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -277,7 +278,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.HadoukenTests
         }
 
         [Test]
-        public void Download_from_magnet_link_should_return_hash_uppercase()
+        public async Task Download_from_magnet_link_should_return_hash_uppercase()
         {
             var remoteBook = CreateRemoteBook();
 
@@ -286,13 +287,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.HadoukenTests
             Mocker.GetMock<IHadoukenProxy>()
                .Setup(v => v.AddTorrentUri(It.IsAny<HadoukenSettings>(), It.IsAny<string>()));
 
-            var result = Subject.Download(remoteBook, CreateIndexer());
+            var result = await Subject.Download(remoteBook, CreateIndexer());
 
             Assert.IsFalse(result.Any(c => char.IsLower(c)));
         }
 
         [Test]
-        public void Download_from_torrent_file_should_return_hash_uppercase()
+        public async Task Download_from_torrent_file_should_return_hash_uppercase()
         {
             var remoteBook = CreateRemoteBook();
 
@@ -300,7 +301,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.HadoukenTests
                .Setup(v => v.AddTorrentFile(It.IsAny<HadoukenSettings>(), It.IsAny<byte[]>()))
                .Returns("hash");
 
-            var result = Subject.Download(remoteBook, CreateIndexer());
+            var result = await Subject.Download(remoteBook, CreateIndexer());
 
             Assert.IsFalse(result.Any(c => char.IsLower(c)));
         }

src/NzbDrone.Core.Test/Download/DownloadClientTests/NzbVortexTests/NzbVortexFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -200,13 +201,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbVortexTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -218,7 +219,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbVortexTests
 
             var remoteBook = CreateRemoteBook();
 
-            Assert.Throws<DownloadClientException>(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync<DownloadClientException>(async () => await Subject.Download(remoteBook, CreateIndexer()));
         }
 
         [Test]

src/NzbDrone.Core.Test/Download/DownloadClientTests/NzbgetTests/NzbgetFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -339,13 +340,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -357,7 +358,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
 
             var remoteBook = CreateRemoteBook();
 
-            Assert.Throws<DownloadClientRejectedReleaseException>(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync<DownloadClientRejectedReleaseException>(async () => await Subject.Download(remoteBook, CreateIndexer()));
         }
 
         [Test]

src/NzbDrone.Core.Test/Download/DownloadClientTests/PneumaticProviderFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Net;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using Moq;
 using NLog;
@@ -65,15 +66,15 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests
 
         private void WithFailedDownload()
         {
-            Mocker.GetMock<IHttpClient>().Setup(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Throws(new WebException());
+            Mocker.GetMock<IHttpClient>().Setup(c => c.DownloadFileAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Throws(new WebException());
         }
 
         [Test]
-        public void should_download_file_if_it_doesnt_exist()
+        public async Task should_download_file_if_it_doesnt_exist()
         {
-            Subject.Download(_remoteBook, _indexer);
+            await Subject.Download(_remoteBook, _indexer);
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(_nzbUrl, _nzbPath, null), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(_nzbUrl, _nzbPath, null), Times.Once());
         }
 
         [Test]
@@ -81,7 +82,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests
         {
             WithFailedDownload();
 
-            Assert.Throws<WebException>(() => Subject.Download(_remoteBook, _indexer));
+            Assert.ThrowsAsync<WebException>(async () => await Subject.Download(_remoteBook, _indexer));
         }
 
         [Test]
@@ -90,7 +91,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests
             _remoteBook.Release.Title = "Alien Ant Farm - Discography";
             _remoteBook.ParsedBookInfo.Discography = true;
 
-            Assert.Throws<NotSupportedException>(() => Subject.Download(_remoteBook, _indexer));
+            Assert.ThrowsAsync<NotSupportedException>(async () => await Subject.Download(_remoteBook, _indexer));
         }
 
         [Test]
@@ -100,15 +101,15 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests
         }
 
         [Test]
-        public void should_replace_illegal_characters_in_title()
+        public async Task should_replace_illegal_characters_in_title()
         {
             var illegalTitle = "Saturday Night Live - S38E08 - Jeremy Renner/Maroon 5 [SDTV]";
             var expectedFilename = Path.Combine(_pneumaticFolder, "Saturday Night Live - S38E08 - Jeremy Renner+Maroon 5 [SDTV].nzb");
             _remoteBook.Release.Title = illegalTitle;
 
-            Subject.Download(_remoteBook, _indexer);
+            await Subject.Download(_remoteBook, _indexer);
 
-            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFile(It.IsAny<string>(), expectedFilename, null), Times.Once());
+            Mocker.GetMock<IHttpClient>().Verify(c => c.DownloadFileAsync(It.IsAny<string>(), expectedFilename, null), Times.Once());
         }
     }
 }

src/NzbDrone.Core.Test/Download/DownloadClientTests/QBittorrentTests/QBittorrentFixture.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -404,7 +405,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
                 Size = 1000,
                 Progress = 0.7,
                 Eta = 8640000,
-                State = "stalledDL",
+                State = "pausedUP",
                 Label = "",
                 SavePath = @"C:\Torrents".AsOsAgnostic(),
                 ContentPath = @"C:\Torrents\Droned.S01.12".AsOsAgnostic()
@@ -449,26 +450,26 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [TestCase("magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp", "CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951")]
-        public void Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
+        public async Task Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = magnetUrl;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().Be(expectedHash);
         }
@@ -483,7 +484,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = "magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR";
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.Download(remoteBook, CreateIndexer()));
         }
 
         [Test]
@@ -496,28 +497,28 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = "magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp://abc";
 
-            Assert.DoesNotThrow(() => Subject.Download(remoteBook, CreateIndexer()));
+            Assert.DoesNotThrowAsync(async () => await Subject.Download(remoteBook, CreateIndexer()));
 
             Mocker.GetMock<IQBittorrentProxy>()
                   .Verify(s => s.AddTorrentFromUrl(It.IsAny<string>(), It.IsAny<TorrentSeedConfiguration>(), It.IsAny<QBittorrentSettings>()), Times.Once());
         }
 
         [Test]
-        public void Download_should_set_top_priority()
+        public async Task Download_should_set_top_priority()
         {
             GivenHighPriority();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             Mocker.GetMock<IQBittorrentProxy>()
                   .Verify(v => v.MoveTorrentToTopInQueue(It.IsAny<string>(), It.IsAny<QBittorrentSettings>()), Times.Once());
         }
 
         [Test]
-        public void Download_should_not_fail_if_top_priority_not_available()
+        public async Task Download_should_not_fail_if_top_priority_not_available()
         {
             GivenHighPriority();
             GivenSuccessfulDownload();
@@ -528,7 +529,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -555,27 +556,27 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
         }
 
         [Test]
-        public void Download_should_handle_http_redirect_to_magnet()
+        public async Task Download_should_handle_http_redirect_to_magnet()
         {
             GivenRedirectToMagnet();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [Test]
-        public void Download_should_handle_http_redirect_to_torrent()
+        public async Task Download_should_handle_http_redirect_to_torrent()
         {
             GivenRedirectToTorrent();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -633,7 +634,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
                 .Returns(new QBittorrentTorrentProperties
                 {
                     Hash = "HASH",
-                    SeedingTime = seedingTime
+                    SeedingTime = seedingTime * 60
                 });
 
             return torrent;

src/NzbDrone.Core.Test/Download/DownloadClientTests/RTorrentTests/RTorrentFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -121,13 +122,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.RTorrentTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }

src/NzbDrone.Core.Test/Download/DownloadClientTests/SabnzbdTests/SabnzbdFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -300,27 +301,27 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
         }
 
         [TestCase("[ TOWN ]-[ http://www.town.ag ]-[ ANIME ]-[Usenet Provider >> http://www.ssl- <<] - [Commie] Aldnoah Zero 18 [234C8FC7]", "[ TOWN ]-[ http-++www.town.ag ]-[ ANIME ]-[Usenet Provider  http-++www.ssl- ] - [Commie] Aldnoah Zero 18 [234C8FC7].nzb")]
-        public void Download_should_use_clean_title(string title, string filename)
+        public async Task Download_should_use_clean_title(string title, string filename)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.Title = title;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             Mocker.GetMock<ISabnzbdProxy>()
                 .Verify(v => v.DownloadNzb(It.IsAny<byte[]>(), filename, It.IsAny<string>(), It.IsAny<int>(), It.IsAny<SabnzbdSettings>()), Times.Once());
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -353,7 +354,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
         }
 
         [Test]
-        public void Download_should_use_sabRecentTvPriority_when_recentEpisode_is_true()
+        public async Task Download_should_use_sabRecentTvPriority_when_recentEpisode_is_true()
         {
             Mocker.GetMock<ISabnzbdProxy>()
                     .Setup(s => s.DownloadNzb(It.IsAny<byte[]>(), It.IsAny<string>(), It.IsAny<string>(), (int)SabnzbdPriority.High, It.IsAny<SabnzbdSettings>()))
@@ -366,7 +367,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
                                                       .Build()
                                                       .ToList();
 
-            Subject.Download(remoteBook, CreateIndexer());
+            await Subject.Download(remoteBook, CreateIndexer());
 
             Mocker.GetMock<ISabnzbdProxy>()
                   .Verify(v => v.DownloadNzb(It.IsAny<byte[]>(), It.IsAny<string>(), It.IsAny<string>(), (int)SabnzbdPriority.High, It.IsAny<SabnzbdSettings>()), Times.Once());
@@ -451,6 +452,30 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
             result.OutputRootFolders.First().Should().Be(fullCategoryDir);
         }
 
+        [TestCase("0")]
+        [TestCase("15d")]
+        public void should_set_history_removes_completed_downloads_false(string historyRetention)
+        {
+            _config.Misc.history_retention = historyRetention;
+
+            var downloadClientInfo = Subject.GetStatus();
+
+            downloadClientInfo.RemovesCompletedDownloads.Should().BeFalse();
+        }
+
+        [TestCase("-1")]
+        [TestCase("15")]
+        [TestCase("3")]
+        [TestCase("3d")]
+        public void should_set_history_removes_completed_downloads_true(string historyRetention)
+        {
+            _config.Misc.history_retention = historyRetention;
+
+            var downloadClientInfo = Subject.GetStatus();
+
+            downloadClientInfo.RemovesCompletedDownloads.Should().BeTrue();
+        }
+
         [TestCase(@"Y:\nzbget\root", @"completed\downloads", @"vv", @"Y:\nzbget\root\completed\downloads", @"Y:\nzbget\root\completed\downloads\vv")]
         [TestCase(@"Y:\nzbget\root", @"completed", @"vv", @"Y:\nzbget\root\completed", @"Y:\nzbget\root\completed\vv")]
         [TestCase(@"/nzbget/root", @"completed/downloads", @"vv", @"/nzbget/root/completed/downloads", @"/nzbget/root/completed/downloads/vv")]

src/NzbDrone.Core.Test/Download/DownloadClientTests/TransmissionTests/TransmissionFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -55,26 +56,26 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [Test]
-        public void Download_with_TvDirectory_should_force_directory()
+        public async Task Download_with_TvDirectory_should_force_directory()
         {
             GivenTvDirectory();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -83,14 +84,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
         }
 
         [Test]
-        public void Download_with_category_should_force_directory()
+        public async Task Download_with_category_should_force_directory()
         {
             GivenMusicCategory();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -99,7 +100,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
         }
 
         [Test]
-        public void Download_with_category_should_not_have_double_slashes()
+        public async Task Download_with_category_should_not_have_double_slashes()
         {
             GivenMusicCategory();
             GivenSuccessfulDownload();
@@ -108,7 +109,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -117,13 +118,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
         }
 
         [Test]
-        public void Download_without_TvDirectory_and_Category_should_use_default()
+        public async Task Download_without_TvDirectory_and_Category_should_use_default()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -132,14 +133,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.TransmissionTests
         }
 
         [TestCase("magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp", "CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951")]
-        public void Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
+        public async Task Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = magnetUrl;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().Be(expectedHash);
         }

src/NzbDrone.Core.Test/Download/DownloadClientTests/UTorrentTests/UTorrentFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -228,13 +229,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
@@ -252,14 +253,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
 
         // Proxy.GetTorrents does not return original url. So item has to be found via magnet url.
         [TestCase("magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp", "CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951")]
-        public void Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
+        public async Task Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = magnetUrl;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().Be(expectedHash);
         }
@@ -350,27 +351,27 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
         }
 
         [Test]
-        public void Download_should_handle_http_redirect_to_magnet()
+        public async Task Download_should_handle_http_redirect_to_magnet()
         {
             GivenRedirectToMagnet();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [Test]
-        public void Download_should_handle_http_redirect_to_torrent()
+        public async Task Download_should_handle_http_redirect_to_torrent()
         {
             GivenRedirectToTorrent();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }

src/NzbDrone.Core.Test/Download/DownloadClientTests/VuzeTests/VuzeFixture.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -63,26 +64,26 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
         }
 
         [Test]
-        public void Download_should_return_unique_id()
+        public async Task Download_should_return_unique_id()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
         }
 
         [Test]
-        public void Download_with_TvDirectory_should_force_directory()
+        public async Task Download_with_TvDirectory_should_force_directory()
         {
             GivenTvDirectory();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -91,14 +92,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
         }
 
         [Test]
-        public void Download_with_category_should_force_directory()
+        public async Task Download_with_category_should_force_directory()
         {
             GivenMusicCategory();
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -107,7 +108,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
         }
 
         [Test]
-        public void Download_with_category_should_not_have_double_slashes()
+        public async Task Download_with_category_should_not_have_double_slashes()
         {
             GivenMusicCategory();
             GivenSuccessfulDownload();
@@ -116,7 +117,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -125,13 +126,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
         }
 
         [Test]
-        public void Download_without_TvDirectory_and_Category_should_use_default()
+        public async Task Download_without_TvDirectory_and_Category_should_use_default()
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().NotBeNullOrEmpty();
 
@@ -140,14 +141,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.VuzeTests
         }
 
         [TestCase("magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp", "CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951")]
-        public void Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
+        public async Task Download_should_get_hash_from_magnet_url(string magnetUrl, string expectedHash)
         {
             GivenSuccessfulDownload();
 
             var remoteBook = CreateRemoteBook();
             remoteBook.Release.DownloadUrl = magnetUrl;
 
-            var id = Subject.Download(remoteBook, CreateIndexer());
+            var id = await Subject.Download(remoteBook, CreateIndexer());
 
             id.Should().Be(expectedHash);
         }

src/NzbDrone.Core.Test/Download/DownloadServiceFixture.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using Moq;
 using NUnit.Framework;
@@ -77,23 +78,23 @@ namespace NzbDrone.Core.Test.Download
         }
 
         [Test]
-        public void Download_report_should_publish_on_grab_event()
+        public async Task Download_report_should_publish_on_grab_event()
         {
             var mock = WithUsenetClient();
             mock.Setup(s => s.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()));
 
-            Subject.DownloadReport(_parseResult);
+            await Subject.DownloadReport(_parseResult);
 
             VerifyEventPublished<BookGrabbedEvent>();
         }
 
         [Test]
-        public void Download_report_should_grab_using_client()
+        public async Task Download_report_should_grab_using_client()
         {
             var mock = WithUsenetClient();
             mock.Setup(s => s.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()));
 
-            Subject.DownloadReport(_parseResult);
+            await Subject.DownloadReport(_parseResult);
 
             mock.Verify(s => s.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Once());
         }
@@ -105,7 +106,7 @@ namespace NzbDrone.Core.Test.Download
             mock.Setup(s => s.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()))
                 .Throws(new WebException());
 
-            Assert.Throws<WebException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<WebException>(async () => await Subject.DownloadReport(_parseResult));
 
             VerifyEventNotPublished<BookGrabbedEvent>();
         }
@@ -120,7 +121,7 @@ namespace NzbDrone.Core.Test.Download
                     throw new ReleaseDownloadException(v.Release, "Error", new WebException());
                 });
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IIndexerStatusService>()
                 .Verify(v => v.RecordFailure(It.IsAny<int>(), It.IsAny<TimeSpan>()), Times.Once());
@@ -140,7 +141,7 @@ namespace NzbDrone.Core.Test.Download
                     throw new ReleaseDownloadException(v.Release, "Error", new TooManyRequestsException(request, response));
                 });
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IIndexerStatusService>()
                 .Verify(v => v.RecordFailure(It.IsAny<int>(), TimeSpan.FromMinutes(5.0)), Times.Once());
@@ -160,7 +161,7 @@ namespace NzbDrone.Core.Test.Download
                     throw new ReleaseDownloadException(v.Release, "Error", new TooManyRequestsException(request, response));
                 });
 
-            Assert.Throws<ReleaseDownloadException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<ReleaseDownloadException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IIndexerStatusService>()
                 .Verify(v => v.RecordFailure(It.IsAny<int>(),
@@ -174,7 +175,7 @@ namespace NzbDrone.Core.Test.Download
             mock.Setup(s => s.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()))
                 .Throws(new DownloadClientException("Some Error"));
 
-            Assert.Throws<DownloadClientException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<DownloadClientException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IIndexerStatusService>()
                 .Verify(v => v.RecordFailure(It.IsAny<int>(), It.IsAny<TimeSpan>()), Times.Never());
@@ -190,7 +191,7 @@ namespace NzbDrone.Core.Test.Download
                     throw new ReleaseUnavailableException(v.Release, "Error", new WebException());
                 });
 
-            Assert.Throws<ReleaseUnavailableException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<ReleaseUnavailableException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IIndexerStatusService>()
                 .Verify(v => v.RecordFailure(It.IsAny<int>(), It.IsAny<TimeSpan>()), Times.Never());
@@ -199,14 +200,14 @@ namespace NzbDrone.Core.Test.Download
         [Test]
         public void should_not_attempt_download_if_client_isnt_configured()
         {
-            Assert.Throws<DownloadClientUnavailableException>(() => Subject.DownloadReport(_parseResult));
+            Assert.ThrowsAsync<DownloadClientUnavailableException>(async () => await Subject.DownloadReport(_parseResult));
 
             Mocker.GetMock<IDownloadClient>().Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Never());
             VerifyEventNotPublished<BookGrabbedEvent>();
         }
 
         [Test]
-        public void should_attempt_download_even_if_client_is_disabled()
+        public async Task should_attempt_download_even_if_client_is_disabled()
         {
             var mockUsenet = WithUsenetClient();
 
@@ -221,7 +222,7 @@ namespace NzbDrone.Core.Test.Download
                         }
                     });
 
-            Subject.DownloadReport(_parseResult);
+            await Subject.DownloadReport(_parseResult);
 
             Mocker.GetMock<IDownloadClientStatusService>().Verify(c => c.GetBlockedProviders(), Times.Never());
             mockUsenet.Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Once());
@@ -229,26 +230,26 @@ namespace NzbDrone.Core.Test.Download
         }
 
         [Test]
-        public void should_send_download_to_correct_usenet_client()
+        public async Task should_send_download_to_correct_usenet_client()
         {
             var mockTorrent = WithTorrentClient();
             var mockUsenet = WithUsenetClient();
 
-            Subject.DownloadReport(_parseResult);
+            await Subject.DownloadReport(_parseResult);
 
             mockTorrent.Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Never());
             mockUsenet.Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Once());
         }
 
         [Test]
-        public void should_send_download_to_correct_torrent_client()
+        public async Task should_send_download_to_correct_torrent_client()
         {
             var mockTorrent = WithTorrentClient();
             var mockUsenet = WithUsenetClient();
 
             _parseResult.Release.DownloadProtocol = DownloadProtocol.Torrent;
 
-            Subject.DownloadReport(_parseResult);
+            await Subject.DownloadReport(_parseResult);
 
             mockTorrent.Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Once());
             mockUsenet.Verify(c => c.Download(It.IsAny<RemoteBook>(), It.IsAny<IIndexer>()), Times.Never());

src/NzbDrone.Core.Test/HealthCheck/Checks/DownloadClientRemovesCompletedDownloadsCheckFixture.cs

@@ -0,0 +1,78 @@
+using System;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Core.Download;
+using NzbDrone.Core.Download.Clients;
+using NzbDrone.Core.HealthCheck.Checks;
+using NzbDrone.Core.Localization;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.HealthCheck.Checks
+{
+    [TestFixture]
+    public class DownloadClientRemovesCompletedDownloadsCheckFixture : CoreTest<DownloadClientRemovesCompletedDownloadsCheck>
+    {
+        private DownloadClientInfo _clientStatus;
+        private Mock<IDownloadClient> _downloadClient;
+
+        private static Exception[] DownloadClientExceptions =
+        {
+            new DownloadClientUnavailableException("error"),
+            new DownloadClientAuthenticationException("error"),
+            new DownloadClientException("error")
+        };
+
+        [SetUp]
+        public void Setup()
+        {
+            _clientStatus = new DownloadClientInfo
+            {
+                IsLocalhost = true,
+
+                // SortingMode = null,
+                RemovesCompletedDownloads = true
+            };
+
+            _downloadClient = Mocker.GetMock<IDownloadClient>();
+            _downloadClient.Setup(s => s.Definition)
+                .Returns(new DownloadClientDefinition { Name = "Test" });
+
+            _downloadClient.Setup(s => s.GetStatus())
+                .Returns(_clientStatus);
+
+            Mocker.GetMock<IProvideDownloadClient>()
+                .Setup(s => s.GetDownloadClients(It.IsAny<bool>()))
+                .Returns(new IDownloadClient[] { _downloadClient.Object });
+
+            Mocker.GetMock<ILocalizationService>()
+                .Setup(s => s.GetLocalizedString(It.IsAny<string>()))
+                .Returns("Some Warning Message");
+        }
+
+        [Test]
+        public void should_return_warning_if_removing_completed_downloads_is_enabled()
+        {
+            Subject.Check().ShouldBeWarning();
+        }
+
+        [Test]
+        public void should_return_ok_if_remove_completed_downloads_is_not_enabled()
+        {
+            _clientStatus.RemovesCompletedDownloads = false;
+            Subject.Check().ShouldBeOk();
+        }
+
+        [Test]
+        [TestCaseSource(nameof(DownloadClientExceptions))]
+        public void should_return_ok_if_client_throws_downloadclientexception(Exception ex)
+        {
+            _downloadClient.Setup(s => s.GetStatus())
+                .Throws(ex);
+
+            Subject.Check().ShouldBeOk();
+
+            ExceptionVerification.ExpectedErrors(0);
+        }
+    }
+}

src/NzbDrone.Core.Test/ImportListTests/ImportListSyncServiceFixture.cs

@@ -27,6 +27,8 @@ namespace NzbDrone.Core.Test.ImportListTests
 
             _importListReports = new List<ImportListItemInfo> { importListItem1 };
 
+            var mockImportList = new Mock<IImportList>();
+
             Mocker.GetMock<IFetchAndParseImportList>()
                 .Setup(v => v.Fetch())
                 .Returns(_importListReports);
@@ -53,6 +55,10 @@ namespace NzbDrone.Core.Test.ImportListTests
                 .Setup(v => v.Get(It.IsAny<int>()))
                 .Returns(new ImportListDefinition { ShouldMonitor = ImportListMonitorType.SpecificBook });
 
+            Mocker.GetMock<IImportListFactory>()
+                .Setup(v => v.AutomaticAddEnabled(It.IsAny<bool>()))
+                .Returns(new List<IImportList> { mockImportList.Object });
+
             Mocker.GetMock<IFetchAndParseImportList>()
                 .Setup(v => v.Fetch())
                 .Returns(_importListReports);
@@ -322,5 +328,31 @@ namespace NzbDrone.Core.Test.ImportListTests
                                                                    t.First().AddOptions.BooksToMonitor.Count == expectedBooksMonitored &&
                                                                    t.First().Monitored == expectedAuthorMonitored), false));
         }
+
+        [Test]
+        public void should_not_fetch_if_no_lists_are_enabled()
+        {
+            Mocker.GetMock<IImportListFactory>()
+                .Setup(v => v.AutomaticAddEnabled(It.IsAny<bool>()))
+                .Returns(new List<IImportList>());
+
+            Subject.Execute(new ImportListSyncCommand());
+
+            Mocker.GetMock<IFetchAndParseImportList>()
+                .Verify(v => v.Fetch(), Times.Never);
+        }
+
+        [Test]
+        public void should_not_process_if_no_items_are_returned()
+        {
+            Mocker.GetMock<IFetchAndParseImportList>()
+                .Setup(v => v.Fetch())
+                .Returns(new List<ImportListItemInfo>());
+
+            Subject.Execute(new ImportListSyncCommand());
+
+            Mocker.GetMock<IImportListExclusionService>()
+                .Verify(v => v.All(), Times.Never);
+        }
     }
 }

src/NzbDrone.Core.Test/IndexerSearchTests/AuthorSearchServiceFixture.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using Moq;
 using NUnit.Framework;
 using NzbDrone.Core.Books;
@@ -27,11 +28,11 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             Mocker.GetMock<ISearchForReleases>()
                 .Setup(s => s.AuthorSearch(_author.Id, false, true, false))
-                .Returns(new List<DownloadDecision>());
+                .Returns(Task.FromResult(new List<DownloadDecision>()));
 
             Mocker.GetMock<IProcessDownloadDecisions>()
                 .Setup(s => s.ProcessDecisions(It.IsAny<List<DownloadDecision>>()))
-                .Returns(new ProcessedDecisions(new List<DownloadDecision>(), new List<DownloadDecision>(), new List<DownloadDecision>()));
+                .Returns(Task.FromResult(new ProcessedDecisions(new List<DownloadDecision>(), new List<DownloadDecision>(), new List<DownloadDecision>())));
         }
 
         [Test]

src/NzbDrone.Core.Test/IndexerSearchTests/ReleaseSearchServiceFixture.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
@@ -60,13 +61,13 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             _mockIndexer.Setup(v => v.Fetch(It.IsAny<BookSearchCriteria>()))
                 .Callback<BookSearchCriteria>(s => result.Add(s))
-                .Returns(new List<Parser.Model.ReleaseInfo>());
+                .Returns(Task.FromResult<IList<Parser.Model.ReleaseInfo>>(new List<Parser.Model.ReleaseInfo>()));
 
             return result;
         }
 
         [Test]
-        public void Tags_IndexerTags_AuthorNoTags_IndexerNotIncluded()
+        public async Task Tags_IndexerTags_AuthorNoTags_IndexerNotIncluded()
         {
             _mockIndexer.SetupGet(s => s.Definition).Returns(new IndexerDefinition
             {
@@ -76,7 +77,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             var allCriteria = WatchForSearchCriteria();
 
-            Subject.BookSearch(_firstBook, false, true, false);
+            await Subject.BookSearch(_firstBook, false, true, false);
 
             var criteria = allCriteria.OfType<BookSearchCriteria>().ToList();
 
@@ -84,7 +85,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
         }
 
         [Test]
-        public void Tags_IndexerNoTags_AuthorTags_IndexerIncluded()
+        public async Task Tags_IndexerNoTags_AuthorTags_IndexerIncluded()
         {
             _mockIndexer.SetupGet(s => s.Definition).Returns(new IndexerDefinition
             {
@@ -102,7 +103,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             var allCriteria = WatchForSearchCriteria();
 
-            Subject.BookSearch(_firstBook, false, true, false);
+            await Subject.BookSearch(_firstBook, false, true, false);
 
             var criteria = allCriteria.OfType<BookSearchCriteria>().ToList();
 
@@ -110,7 +111,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
         }
 
         [Test]
-        public void Tags_IndexerAndAuthorTagsMatch_IndexerIncluded()
+        public async Task Tags_IndexerAndAuthorTagsMatch_IndexerIncluded()
         {
             _mockIndexer.SetupGet(s => s.Definition).Returns(new IndexerDefinition
             {
@@ -129,7 +130,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             var allCriteria = WatchForSearchCriteria();
 
-            Subject.BookSearch(_firstBook, false, true, false);
+            await Subject.BookSearch(_firstBook, false, true, false);
 
             var criteria = allCriteria.OfType<BookSearchCriteria>().ToList();
 
@@ -137,7 +138,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
         }
 
         [Test]
-        public void Tags_IndexerAndAuthorTagsMismatch_IndexerNotIncluded()
+        public async Task Tags_IndexerAndAuthorTagsMismatch_IndexerNotIncluded()
         {
             _mockIndexer.SetupGet(s => s.Definition).Returns(new IndexerDefinition
             {
@@ -156,7 +157,7 @@ namespace NzbDrone.Core.Test.IndexerSearchTests
 
             var allCriteria = WatchForSearchCriteria();
 
-            Subject.BookSearch(_firstBook, false, true, false);
+            await Subject.BookSearch(_firstBook, false, true, false);
 
             var criteria = allCriteria.OfType<BookSearchCriteria>().ToList();
 

src/NzbDrone.Core.Test/IndexerTests/FileListTests/FileListFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Linq;
 using System.Net.Http;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -26,15 +27,15 @@ namespace NzbDrone.Core.Test.IndexerTests.FileListTests
         }
 
         [Test]
-        public void should_parse_recent_feed_from_FileList()
+        public async Task should_parse_recent_feed_from_FileList()
         {
             var recentFeed = ReadAllText(@"Files/Indexers/FileList/RecentFeed.json");
 
             Mocker.GetMock<IHttpClient>()
-                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.Get)))
-                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), recentFeed));
+                .Setup(o => o.ExecuteAsync(It.Is<HttpRequest>(v => v.Method == HttpMethod.Get)))
+                .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader(), recentFeed)));
 
-            var releases = Subject.FetchRecent();
+            var releases = await Subject.FetchRecent();
 
             releases.Should().HaveCount(2);
             releases.First().Should().BeOfType<TorrentInfo>();

src/NzbDrone.Core.Test/IndexerTests/GazelleTests/GazelleFixture.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Linq;
 using System.Net.Http;
+using System.Threading.Tasks;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -30,24 +31,24 @@ namespace NzbDrone.Core.Test.IndexerTests.GazelleTests
         }
 
         [Test]
-        public void should_parse_recent_feed_from_gazelle()
+        public async Task should_parse_recent_feed_from_gazelle()
         {
             var recentFeed = ReadAllText(@"Files/Indexers/Gazelle/Gazelle.json");
             var indexFeed = ReadAllText(@"Files/Indexers/Gazelle/GazelleIndex.json");
 
             Mocker.GetMock<IHttpClient>()
-                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.Get && v.Url.FullUri.Contains("ajax.php?action=browse"))))
-                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader { ContentType = "application/json" }, recentFeed));
+                .Setup(o => o.ExecuteAsync(It.Is<HttpRequest>(v => v.Method == HttpMethod.Get && v.Url.FullUri.Contains("ajax.php?action=browse"))))
+                .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader { ContentType = "application/json" }, recentFeed)));
 
             Mocker.GetMock<IHttpClient>()
-                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.Post && v.Url.FullUri.Contains("ajax.php?action=index"))))
-                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), indexFeed));
+                .Setup(o => o.ExecuteAsync(It.Is<HttpRequest>(v => v.Method == HttpMethod.Post && v.Url.FullUri.Contains("ajax.php?action=index"))))
+                .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader(), indexFeed)));
 
             Mocker.GetMock<IHttpClient>()
-                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.Post && v.Url.FullUri.Contains("login.php"))))
-                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), indexFeed));
+                .Setup(o => o.ExecuteAsync(It.Is<HttpRequest>(v => v.Method == HttpMethod.Post && v.Url.FullUri.Contains("login.php"))))
+                .Returns<HttpRequest>(r => Task.FromResult(new HttpResponse(r, new HttpHeader(), indexFeed)));
 
-            var releases = Subject.FetchRecent();
+            var releases = await Subject.FetchRecent();
 
             releases.Should().HaveCount(4);