New: Display excluded label for movies in collections

frontend/src/Collection/Overview/CollectionMovie.css

@@ -115,3 +115,16 @@ $hoverScale: 1.05;
     color: var(--iconButtonHoverLightColor);
   }
 }
+
+.excluded {
+  position: absolute;
+  top: 0;
+  right: 0;
+  z-index: 1;
+  width: 0;
+  height: 0;
+  border-width: 0 25px 25px 0;
+  border-style: solid;
+  border-color: transparent var(--dangerColor) transparent transparent;
+  color: var(--white);
+}

frontend/src/Collection/Overview/CollectionMovie.css.d.ts

@@ -6,6 +6,7 @@ interface CssExports {
   'content': string;
   'controls': string;
   'editorSelect': string;
+  'excluded': string;
   'externalLinks': string;
   'link': string;
   'monitorToggleButton': string;

frontend/src/Collection/Overview/CollectionMovie.js

@@ -5,6 +5,7 @@ import MonitorToggleButton from 'Components/MonitorToggleButton';
 import EditMovieModalConnector from 'Movie/Edit/EditMovieModalConnector';
 import MovieIndexProgressBar from 'Movie/Index/ProgressBar/MovieIndexProgressBar';
 import MoviePoster from 'Movie/MoviePoster';
+import translate from 'Utilities/String/translate';
 import AddNewCollectionMovieModal from './../AddNewCollectionMovieModal';
 import styles from './CollectionMovie.css';
 
@@ -72,6 +73,7 @@ class CollectionMovie extends Component {
       isAvailable,
       movieFile,
       isExistingMovie,
+      isExcluded,
       posterWidth,
       posterHeight,
       detailedProgressBar,
@@ -107,6 +109,15 @@ class CollectionMovie extends Component {
               </div>
           }
 
+          {
+            isExcluded ?
+              <div
+                className={styles.excluded}
+                title={translate('Excluded')}
+              /> :
+              null
+          }
+
           <Link
             className={styles.link}
             style={elementStyle}
@@ -189,6 +200,7 @@ CollectionMovie.propTypes = {
   posterHeight: PropTypes.number.isRequired,
   detailedProgressBar: PropTypes.bool.isRequired,
   isExistingMovie: PropTypes.bool,
+  isExcluded: PropTypes.bool,
   tmdbId: PropTypes.number.isRequired,
   imdbId: PropTypes.string,
   youTubeTrailerId: PropTypes.string,

src/Radarr.Api.V3/Collections/CollectionController.cs

@@ -182,6 +182,7 @@ namespace Radarr.Api.V3.Collections
                         movieResource.Folder = _fileNameBuilder.GetMovieFolder(new Movie { MovieMetadata = movie }, namingConfig);
 
                         var isExcluded = listExclusions.Any(e => e.TmdbId == movie.TmdbId);
+                        movieResource.IsExcluded = isExcluded;
 
                         if (!existingMoviesTmdbIds.Contains(movie.TmdbId) && !isExcluded)
                         {
@@ -215,6 +216,7 @@ namespace Radarr.Api.V3.Collections
                 movieResource.Folder = _fileNameBuilder.GetMovieFolder(new Movie { MovieMetadata = movie }, namingConfig);
 
                 var isExcluded = listExclusions.Any(e => e.TmdbId == movie.TmdbId);
+                movieResource.IsExcluded = isExcluded;
 
                 if (!existingMoviesTmdbIds.Contains(movie.TmdbId) && !isExcluded)
                 {