From d7533bac5767df6ffa61756ac12887be2a9eeca7 Mon Sep 17 00:00:00 2001
From: LASER-Yi <ly0007@yeah.net>
Date: Mon, 16 Aug 2021 00:10:38 +0800
Subject: [PATCH] Add a new notification center to the UI

---
 bazarr/get_episodes.py                    |   6 -
 bazarr/get_movies.py                      |   8 +-
 bazarr/get_series.py                      |   6 -
 bazarr/get_subtitle.py                    |  38 ----
 bazarr/list_subtitles.py                  |  12 --
 frontend/src/@redux/actions/site.ts       |   9 +-
 frontend/src/@redux/reducers/site.ts      |   4 +-
 frontend/src/@socketio/reducer.ts         |   4 +-
 frontend/src/App/Header.tsx               |   6 +-
 frontend/src/App/Notification.tsx         | 225 ++++++++++++++++++++++
 frontend/src/App/index.tsx                |   2 -
 frontend/src/App/notification.scss        |  43 +++++
 frontend/src/App/notifications/index.tsx  | 118 ------------
 frontend/src/App/notifications/style.scss |  46 -----
 frontend/src/utilites/hooks.ts            |  15 +-
 15 files changed, 295 insertions(+), 247 deletions(-)
 create mode 100644 frontend/src/App/Notification.tsx
 create mode 100644 frontend/src/App/notification.scss
 delete mode 100644 frontend/src/App/notifications/index.tsx
 delete mode 100644 frontend/src/App/notifications/style.scss

diff --git a/bazarr/get_episodes.py b/bazarr/get_episodes.py
index f26c2f545..48d570a35 100644
--- a/bazarr/get_episodes.py
+++ b/bazarr/get_episodes.py
@@ -85,12 +85,6 @@ def sync_episodes(series_id=None, send_event=True):
                                     episodes_to_add.append(episodeParser(episode))
 
     if send_event:
-        show_progress(id='episodes_progress',
-                      header='Syncing episodes...',
-                      name='Completed successfully',
-                      value=series_count,
-                      count=series_count)
-
         hide_progress(id='episodes_progress')
 
     # Remove old episodes from DB
diff --git a/bazarr/get_movies.py b/bazarr/get_movies.py
index 322a948a5..95ff5b60d 100644
--- a/bazarr/get_movies.py
+++ b/bazarr/get_movies.py
@@ -88,14 +88,8 @@ def update_movies(send_event=True):
                                                                  tags_dict=tagsDict,
                                                                  movie_default_profile=movie_default_profile,
                                                                  audio_profiles=audio_profiles))
-
+ 
             if send_event:
-                show_progress(id='movies_progress',
-                              header='Syncing movies...',
-                              name='Completed successfully',
-                              value=movies_count,
-                              count=movies_count)
-
                 hide_progress(id='movies_progress')
 
             # Remove old movies from DB
diff --git a/bazarr/get_series.py b/bazarr/get_series.py
index 0f3165dfa..9af7bb49b 100644
--- a/bazarr/get_series.py
+++ b/bazarr/get_series.py
@@ -72,12 +72,6 @@ def update_series(send_event=True):
                                                   audio_profiles=audio_profiles))
 
         if send_event:
-            show_progress(id='series_progress',
-                          header='Syncing series...',
-                          name='Completed successfully',
-                          value=series_count,
-                          count=series_count)
-
             hide_progress(id='series_progress')
 
         # Remove old series from DB
diff --git a/bazarr/get_subtitle.py b/bazarr/get_subtitle.py
index 07363606d..ceac880b6 100644
--- a/bazarr/get_subtitle.py
+++ b/bazarr/get_subtitle.py
@@ -796,13 +796,6 @@ def series_download_subtitles(no):
             logging.info("BAZARR All providers are throttled")
             break
 
-    if count_episodes_details:
-        show_progress(id='series_search_progress_{}'.format(no),
-                      header='Searching missing subtitles...',
-                      name='Completed successfully',
-                      value=count_episodes_details,
-                      count=count_episodes_details)
-
     hide_progress(id='series_search_progress_{}'.format(no))
 
 
@@ -975,13 +968,6 @@ def movies_download_subtitles(no):
             logging.info("BAZARR All providers are throttled")
             break
 
-    if count_movie:
-        show_progress(id='movie_search_progress_{}'.format(no),
-                      header='Searching missing subtitles...',
-                      name='Completed successfully',
-                      value=count_movie,
-                      count=count_movie)
-
     hide_progress(id='movie_search_progress_{}'.format(no))
 
 
@@ -1189,12 +1175,6 @@ def wanted_search_missing_subtitles_series():
             logging.info("BAZARR All providers are throttled")
             return
 
-    show_progress(id='wanted_episodes_progress',
-                  header='Searching subtitles...',
-                  name='Completed successfully',
-                  value=count_episodes,
-                  count=count_episodes)
-
     hide_progress(id='wanted_episodes_progress')
 
     logging.info('BAZARR Finished searching for missing Series Subtitles. Check History for more information.')
@@ -1226,12 +1206,6 @@ def wanted_search_missing_subtitles_movies():
             logging.info("BAZARR All providers are throttled")
             return
 
-    show_progress(id='wanted_movies_progress',
-                  header='Searching subtitles...',
-                  name='Completed successfully',
-                  value=count_movies,
-                  count=count_movies)
-
     hide_progress(id='wanted_movies_progress')
     
     logging.info('BAZARR Finished searching for missing Movies Subtitles. Check History for more information.')
@@ -1559,12 +1533,6 @@ def upgrade_subtitles():
                             language_code, provider, score, subs_id, subs_path)
                 send_notifications(episode['sonarrSeriesId'], episode['sonarrEpisodeId'], message)
 
-        show_progress(id='upgrade_episodes_progress',
-                      header='Upgrading episodes subtitles...',
-                      name='Completed successfully',
-                      value=count_episode_to_upgrade,
-                      count=count_episode_to_upgrade)
-
         hide_progress(id='upgrade_episodes_progress')
 
     if settings.general.getboolean('use_radarr'):
@@ -1632,12 +1600,6 @@ def upgrade_subtitles():
                 history_log_movie(3, movie['radarrId'], message, path, language_code, provider, score, subs_id, subs_path)
                 send_notifications_movie(movie['radarrId'], message)
 
-        show_progress(id='upgrade_movies_progress',
-                      header='Upgrading movies subtitles...',
-                      name='Completed successfully',
-                      value=count_movie_to_upgrade,
-                      count=count_movie_to_upgrade)
-
         hide_progress(id='upgrade_movies_progress')
 
     logging.info('BAZARR Finished searching for Subtitles to upgrade. Check History for more information.')
diff --git a/bazarr/list_subtitles.py b/bazarr/list_subtitles.py
index 1c09ee56b..7d4c31e81 100644
--- a/bazarr/list_subtitles.py
+++ b/bazarr/list_subtitles.py
@@ -458,12 +458,6 @@ def series_full_scan_subtitles():
                       count=count_episodes)
         store_subtitles(episode['path'], path_mappings.path_replace(episode['path']))
 
-    show_progress(id='episodes_disk_scan',
-                  header='Full disk scan...',
-                  name='Completed successfully',
-                  value=count_episodes,
-                  count=count_episodes)
-
     hide_progress(id='episodes_disk_scan')
     
     gc.collect()
@@ -482,12 +476,6 @@ def movies_full_scan_subtitles():
                       count=count_movies)
         store_subtitles_movie(movie['path'], path_mappings.path_replace_movie(movie['path']))
 
-    show_progress(id='movies_disk_scan',
-                  header='Full disk scan...',
-                  name='Completed successfully',
-                  value=count_movies,
-                  count=count_movies)
-
     hide_progress(id='movies_disk_scan')
 
     gc.collect()
diff --git a/frontend/src/@redux/actions/site.ts b/frontend/src/@redux/actions/site.ts
index 1830db391..8fa4cd077 100644
--- a/frontend/src/@redux/actions/site.ts
+++ b/frontend/src/@redux/actions/site.ts
@@ -26,11 +26,12 @@ export const siteRemoveNotifications = createAction<string>(
   "site/notifications/remove"
 );
 
-export const siteAddProgress = createAction<Server.Progress[]>(
-  "site/progress/add"
-);
+export const siteAddProgress =
+  createAction<Server.Progress[]>("site/progress/add");
 
-export const siteRemoveProgress = createAction<string>("site/progress/remove");
+export const siteRemoveProgress = createAction<string[]>(
+  "site/progress/remove"
+);
 
 export const siteChangeSidebar = createAction<string>("site/sidebar/update");
 
diff --git a/frontend/src/@redux/reducers/site.ts b/frontend/src/@redux/reducers/site.ts
index a5dd99f53..54aedc3d0 100644
--- a/frontend/src/@redux/reducers/site.ts
+++ b/frontend/src/@redux/reducers/site.ts
@@ -1,5 +1,5 @@
 import { createReducer } from "@reduxjs/toolkit";
-import { remove, uniqBy } from "lodash";
+import { pullAllWith, remove, uniqBy } from "lodash";
 import apis from "../../apis";
 import {
   siteAddNotifications,
@@ -73,7 +73,7 @@ const reducer = createReducer(defaultSite, (builder) => {
       );
     })
     .addCase(siteRemoveProgress, (state, action) => {
-      remove(state.progress, (n) => n.id === action.payload);
+      pullAllWith(state.progress, action.payload, (l, r) => l.id === r);
     })
     .addCase(siteChangeSidebar, (state, action) => {
       state.sidebar = action.payload;
diff --git a/frontend/src/@socketio/reducer.ts b/frontend/src/@socketio/reducer.ts
index a2519166d..8ed251a97 100644
--- a/frontend/src/@socketio/reducer.ts
+++ b/frontend/src/@socketio/reducer.ts
@@ -87,9 +87,7 @@ export function createDefaultReducer(): SocketIO.Reducer[] {
       update: bindReduxAction(siteAddProgress),
       delete: (ids) => {
         setTimeout(() => {
-          ids.forEach((id) => {
-            reduxStore.dispatch(siteRemoveProgress(id));
-          });
+          reduxStore.dispatch(siteRemoveProgress(ids));
         }, 3 * 1000);
       },
     },
diff --git a/frontend/src/App/Header.tsx b/frontend/src/App/Header.tsx
index f0b1aacc8..06e50f9b7 100644
--- a/frontend/src/App/Header.tsx
+++ b/frontend/src/App/Header.tsx
@@ -25,6 +25,7 @@ import { SystemApi } from "../apis";
 import { ActionButton, SearchBar, SearchResult } from "../components";
 import { useGotoHomepage } from "../utilites";
 import "./header.scss";
+import NotificationCenter from "./Notification";
 
 async function SearchItem(text: string) {
   const results = await SystemApi.search(text);
@@ -58,7 +59,7 @@ const Header: FunctionComponent<Props> = () => {
 
   const offline = useIsOffline();
 
-  const dropdown = useMemo(
+  const serverActions = useMemo(
     () => (
       <Dropdown alignRight>
         <Dropdown.Toggle className="dropdown-hidden" as={Button}>
@@ -117,6 +118,7 @@ const Header: FunctionComponent<Props> = () => {
             <SearchBar onSearch={SearchItem}></SearchBar>
           </Col>
           <Col className="d-flex flex-row align-items-center justify-content-end pr-2">
+            <NotificationCenter></NotificationCenter>
             <Button
               href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=XHHRWXT9YB7WE&source=url"
               target="_blank"
@@ -134,7 +136,7 @@ const Header: FunctionComponent<Props> = () => {
                 Connecting...
               </ActionButton>
             ) : (
-              dropdown
+              serverActions
             )}
           </Col>
         </Row>
diff --git a/frontend/src/App/Notification.tsx b/frontend/src/App/Notification.tsx
new file mode 100644
index 000000000..6c1727c60
--- /dev/null
+++ b/frontend/src/App/Notification.tsx
@@ -0,0 +1,225 @@
+import {
+  faBug,
+  faCircleNotch,
+  faExclamationTriangle,
+  faInfoCircle,
+  faStream,
+  IconDefinition,
+} from "@fortawesome/free-solid-svg-icons";
+import {
+  FontAwesomeIcon,
+  FontAwesomeIconProps,
+} from "@fortawesome/react-fontawesome";
+import React, {
+  FunctionComponent,
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from "react";
+import {
+  Button,
+  Dropdown,
+  Overlay,
+  ProgressBar,
+  Tooltip,
+} from "react-bootstrap";
+import { useDidUpdate } from "rooks";
+import { useReduxStore } from "../@redux/hooks/base";
+import { BuildKey, useIsArrayExtended } from "../utilites";
+import "./notification.scss";
+
+enum State {
+  Idle,
+  Working,
+  Failed,
+}
+
+function useTotalProgress(progress: Server.Progress[]) {
+  return useMemo(() => {
+    const { value, count } = progress.reduce(
+      (prev, { value, count }) => {
+        prev.value += value;
+        prev.count += count;
+        return prev;
+      },
+      { value: 0, count: 0 }
+    );
+
+    if (count === 0) {
+      return 0;
+    } else {
+      return value / count;
+    }
+  }, [progress]);
+}
+
+function useHasErrorNotification(notifications: Server.Notification[]) {
+  return useMemo(
+    () => notifications.find((v) => v.type !== "info") !== undefined,
+    [notifications]
+  );
+}
+
+const NotificationCenter: FunctionComponent = () => {
+  const { progress, notifications } = useReduxStore((s) => s.site);
+
+  const dropdownRef = useRef<HTMLDivElement>(null);
+  const [hasNew, setHasNew] = useState(false);
+
+  const hasNewProgress = useIsArrayExtended(progress);
+  const hasNewNotifications = useIsArrayExtended(notifications);
+  useDidUpdate(() => {
+    if (hasNewNotifications || hasNewProgress) {
+      setHasNew(true);
+    }
+  }, [hasNewProgress, hasNewNotifications]);
+
+  const [btnState, setBtnState] = useState(State.Idle);
+
+  const totalProgress = useTotalProgress(progress);
+  const hasError = useHasErrorNotification(notifications);
+
+  useEffect(() => {
+    if (hasError) {
+      setBtnState(State.Failed);
+    } else if (totalProgress > 0) {
+      setBtnState(State.Working);
+    } else if (totalProgress <= 0) {
+      setBtnState(State.Idle);
+    }
+  }, [totalProgress, hasError]);
+
+  const iconProps = useMemo<FontAwesomeIconProps>(() => {
+    switch (btnState) {
+      case State.Idle:
+        return {
+          icon: faStream,
+        };
+      case State.Working:
+        return {
+          icon: faCircleNotch,
+          spin: true,
+        };
+      default:
+        return {
+          icon: faExclamationTriangle,
+        };
+    }
+  }, [btnState]);
+
+  const content = useMemo<React.ReactNode>(() => {
+    const nodes: JSX.Element[] = [];
+
+    nodes.push(
+      <Dropdown.Header key="notifications-header">
+        {notifications.length > 0 ? "Notifications" : "No Notifications"}
+      </Dropdown.Header>
+    );
+    nodes.push(
+      ...notifications.map((v, idx) => (
+        <Dropdown.Item disabled key={BuildKey(idx, v.id, "notification")}>
+          <Notification {...v}></Notification>
+        </Dropdown.Item>
+      ))
+    );
+
+    nodes.push(<Dropdown.Divider key="dropdown-divider"></Dropdown.Divider>);
+
+    nodes.push(
+      <Dropdown.Header key="background-task-header">
+        {progress.length > 0 ? "Background Tasks" : "No Background Tasks"}
+      </Dropdown.Header>
+    );
+    nodes.push(
+      ...progress.map((v, idx) => (
+        <Dropdown.Item disabled key={BuildKey(idx, v.id, "progress")}>
+          <Progress {...v}></Progress>
+        </Dropdown.Item>
+      ))
+    );
+
+    return nodes;
+  }, [progress, notifications]);
+
+  const onToggleClick = useCallback(() => {
+    setHasNew(false);
+  }, []);
+
+  return (
+    <React.Fragment>
+      <Dropdown
+        onClick={onToggleClick}
+        className={`notification-btn ${hasNew ? "new-item" : ""}`}
+        ref={dropdownRef}
+        alignRight
+      >
+        <Dropdown.Toggle as={Button} className="dropdown-hidden">
+          <FontAwesomeIcon {...iconProps}></FontAwesomeIcon>
+        </Dropdown.Toggle>
+        <Dropdown.Menu className="pb-3">{content}</Dropdown.Menu>
+      </Dropdown>
+      {/* Handle this later */}
+      <Overlay target={dropdownRef} show={false} placement="bottom">
+        {(props) => {
+          return (
+            <Tooltip id="new-notification-tip" {...props}>
+              New Notifications
+            </Tooltip>
+          );
+        }}
+      </Overlay>
+    </React.Fragment>
+  );
+};
+
+const Notification: FunctionComponent<Server.Notification> = ({
+  type,
+  message,
+}) => {
+  const icon = useMemo<IconDefinition>(() => {
+    switch (type) {
+      case "info":
+        return faInfoCircle;
+      case "warning":
+        return faExclamationTriangle;
+      default:
+        return faBug;
+    }
+  }, [type]);
+  return (
+    <div className="notification-center-notification d-flex flex-nowrap align-items-center justify-content-start my-1">
+      <FontAwesomeIcon className="mr-2 text-dark" icon={icon}></FontAwesomeIcon>
+      <span className="text-dark small">{message}</span>
+    </div>
+  );
+};
+
+const Progress: FunctionComponent<Server.Progress> = ({
+  name,
+  value,
+  count,
+  header,
+}) => {
+  const isCompleted = value / count >= 1;
+  return (
+    <div className="notification-center-progress d-flex flex-column">
+      <p className="progress-header m-0 h-6 text-dark font-weight-bold">
+        {header}
+      </p>
+      <p className="progress-name m-0 small text-secondary">
+        {isCompleted ? "Completed successfully" : name}
+      </p>
+      <ProgressBar
+        className="mt-2"
+        animated={!isCompleted}
+        now={value / count}
+        max={1}
+        label={`${value}/${count}`}
+      ></ProgressBar>
+    </div>
+  );
+};
+
+export default NotificationCenter;
diff --git a/frontend/src/App/index.tsx b/frontend/src/App/index.tsx
index 6df87e3d1..52150109e 100644
--- a/frontend/src/App/index.tsx
+++ b/frontend/src/App/index.tsx
@@ -22,7 +22,6 @@ import LaunchError from "../special-pages/LaunchError";
 import UIError from "../special-pages/UIError";
 import { useBaseUrl, useHasUpdateInject } from "../utilites";
 import Header from "./Header";
-import NotificationContainer from "./notifications";
 import Router from "./Router";
 
 // Sidebar Toggle
@@ -75,7 +74,6 @@ const App: FunctionComponent<Props> = () => {
             <Router className="d-flex flex-row flex-grow-1 main-router"></Router>
           </ModalProvider>
         </Row>
-        <NotificationContainer></NotificationContainer>
       </SidebarToggleContext.Provider>
     );
   } catch (e) {
diff --git a/frontend/src/App/notification.scss b/frontend/src/App/notification.scss
new file mode 100644
index 000000000..226c9bb71
--- /dev/null
+++ b/frontend/src/App/notification.scss
@@ -0,0 +1,43 @@
+@function theme-color($key: "primary") {
+  @return map-get($theme-colors, $key);
+}
+
+.notification-btn {
+  &.new-item {
+    &::after {
+      position: absolute;
+      background-color: red;
+      content: "";
+      border-radius: 50%;
+      height: 6px;
+      width: 6px;
+      right: 10%;
+      top: 10%;
+    }
+  }
+
+  .dropdown-menu {
+    max-width: 20rem;
+    max-height: 40rem;
+    overflow-y: scroll;
+  }
+
+  $content-width: 16rem;
+
+  .notification-center-progress {
+    width: $content-width;
+    max-width: $content-width;
+
+    .progress-name {
+      word-wrap: break-word;
+      white-space: normal;
+    }
+  }
+
+  .notification-center-notification {
+    word-wrap: break-word;
+    white-space: normal;
+    width: $content-width;
+    max-width: $content-width;
+  }
+}
diff --git a/frontend/src/App/notifications/index.tsx b/frontend/src/App/notifications/index.tsx
deleted file mode 100644
index 1ea2f322a..000000000
--- a/frontend/src/App/notifications/index.tsx
+++ /dev/null
@@ -1,118 +0,0 @@
-import {
-  faExclamationTriangle,
-  faPaperPlane,
-} from "@fortawesome/free-solid-svg-icons";
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { capitalize } from "lodash";
-import React, {
-  FunctionComponent,
-  useCallback,
-  useEffect,
-  useMemo,
-} from "react";
-import { ProgressBar, Toast } from "react-bootstrap";
-import {
-  siteRemoveNotifications,
-  siteRemoveProgress,
-} from "../../@redux/actions";
-import { useReduxAction, useReduxStore } from "../../@redux/hooks/base";
-import "./style.scss";
-
-export interface NotificationContainerProps {}
-
-const NotificationContainer: FunctionComponent<NotificationContainerProps> =
-  () => {
-    const { progress, notifications } = useReduxStore((s) => s.site);
-
-    const items = useMemo(() => {
-      const progressItems = progress.map((v) => (
-        <ProgressToast key={v.id} {...v}></ProgressToast>
-      ));
-
-      const notificationItems = notifications.map((v) => (
-        <NotificationToast key={v.id} {...v}></NotificationToast>
-      ));
-
-      return [...progressItems, ...notificationItems];
-    }, [notifications, progress]);
-    return (
-      <div className="alert-container">
-        <div className="toast-container">{items}</div>
-      </div>
-    );
-  };
-
-type MessageHolderProps = Server.Notification & {};
-
-const NotificationToast: FunctionComponent<MessageHolderProps> = (props) => {
-  const { message, type, id, timeout } = props;
-  const removeNotification = useReduxAction(siteRemoveNotifications);
-
-  const remove = useCallback(
-    () => removeNotification(id),
-    [removeNotification, id]
-  );
-
-  useEffect(() => {
-    const handle = setTimeout(remove, timeout);
-    return () => {
-      clearTimeout(handle);
-    };
-  }, [props, remove, timeout]);
-
-  return (
-    <Toast onClose={remove} animation={false}>
-      <Toast.Header>
-        <FontAwesomeIcon
-          className="mr-1"
-          icon={faExclamationTriangle}
-        ></FontAwesomeIcon>
-        <strong className="mr-auto">{capitalize(type)}</strong>
-      </Toast.Header>
-      <Toast.Body>{message}</Toast.Body>
-    </Toast>
-  );
-};
-
-type ProgressHolderProps = Server.Progress & {};
-
-const ProgressToast: FunctionComponent<ProgressHolderProps> = ({
-  id,
-  header,
-  name,
-  value,
-  count,
-}) => {
-  const removeProgress = useReduxAction(siteRemoveProgress);
-  const remove = useCallback(() => removeProgress(id), [removeProgress, id]);
-
-  useEffect(() => {
-    const handle = setTimeout(remove, 10 * 1000);
-    return () => {
-      clearTimeout(handle);
-    };
-  }, [value, remove]);
-
-  const incomplete = value / count < 1;
-
-  return (
-    <Toast onClose={remove}>
-      <Toast.Header closeButton={false}>
-        <FontAwesomeIcon className="mr-2" icon={faPaperPlane}></FontAwesomeIcon>
-        <span className="mr-auto">{header}</span>
-      </Toast.Header>
-      <Toast.Body>
-        <span>{name}</span>
-        <ProgressBar
-          className="my-1"
-          animated={incomplete}
-          now={value / count}
-          max={1}
-          label={`${value}/${count}`}
-        ></ProgressBar>
-      </Toast.Body>
-    </Toast>
-  );
-};
-
-export default NotificationContainer;
diff --git a/frontend/src/App/notifications/style.scss b/frontend/src/App/notifications/style.scss
deleted file mode 100644
index d8e77a635..000000000
--- a/frontend/src/App/notifications/style.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-@import "../../@scss/variable.scss";
-@import "../../@scss/bazarr.scss";
-
-@function theme-color($key: "primary") {
-  @return map-get($theme-colors, $key);
-}
-
-.alert-container {
-  position: fixed;
-  display: block;
-  top: 0;
-  right: 0;
-  margin-top: $header-height;
-
-  z-index: 9999;
-
-  .toast-container {
-    padding: 1rem;
-
-    .toast {
-      width: 16rem;
-
-      backdrop-filter: blur(6px);
-      -webkit-backdrop-filter: blur(6px);
-
-      .toast-body {
-        span {
-          overflow: hidden;
-          white-space: nowrap;
-          text-overflow: ellipsis;
-          width: 100%;
-          display: inline-block;
-        }
-        .progress {
-          .progress-bar {
-            text-shadow: -2px -2px 5px theme-color("primary"),
-              2px -2px 5px theme-color("primary"),
-              -2px 2px 5px theme-color("primary"),
-              2px 2px 5px theme-color("primary");
-            overflow: visible;
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/frontend/src/utilites/hooks.ts b/frontend/src/utilites/hooks.ts
index 153f235e5..a9fe57df1 100644
--- a/frontend/src/utilites/hooks.ts
+++ b/frontend/src/utilites/hooks.ts
@@ -1,5 +1,6 @@
-import { useCallback, useMemo } from "react";
+import { useCallback, useMemo, useState } from "react";
 import { useHistory } from "react-router";
+import { useDidUpdate } from "rooks";
 import { getBaseUrl } from ".";
 
 export function useBaseUrl(slash: boolean = false) {
@@ -26,3 +27,15 @@ export function useHasUpdateInject() {
     return window.Bazarr.hasUpdate;
   }
 }
+
+export function useIsArrayExtended(arr: any[]) {
+  const [size, setSize] = useState(arr.length);
+  const [isExtended, setExtended] = useState(arr.length !== 0);
+
+  useDidUpdate(() => {
+    setExtended(arr.length > size);
+    setSize(arr.length);
+  }, [arr.length]);
+
+  return isExtended;
+}