Migration of itemhelper to ES6 module

package.json

@@ -119,6 +119,7 @@
           "src/components/imageUploader/imageUploader.js",
           "src/components/indicators/indicators.js",
           "src/components/itemContextMenu.js",
+          "src/components/itemHelper.js",
           "src/components/itemidentifier/itemidentifier.js",
           "src/components/itemMediaInfo/itemMediaInfo.js",
           "src/components/lazyLoader/lazyLoaderIntersectionObserver.js",

src/components/itemHelper.js

@@ -1,7 +1,7 @@
-define(['apphost', 'globalize'], function (appHost, globalize) {
+import appHost from 'apphost';
-    'use strict';
+import globalize from 'globalize';
 
-    function getDisplayName(item, options = {}) {
+export function getDisplayName(item, options = {}) {
     if (!item) {
         throw new Error('null item passed into getDisplayName');
     }
@@ -10,7 +10,7 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
         item = item.ProgramInfo || item;
     }
 
-        var name = ((item.Type === 'Program' || item.Type === 'Recording') && (item.IsSeries || item.EpisodeTitle) ? item.EpisodeTitle : item.Name) || '';
+    let name = ((item.Type === 'Program' || item.Type === 'Recording') && (item.IsSeries || item.EpisodeTitle) ? item.EpisodeTitle : item.Name) || '';
 
     if (item.Type === 'TvChannel') {
         if (item.ChannelNumber) {
@@ -21,10 +21,10 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     if (item.Type === 'Episode' && item.ParentIndexNumber === 0) {
         name = globalize.translate('ValueSpecialEpisodeName', name);
     } else if ((item.Type === 'Episode' || item.Type === 'Program') && item.IndexNumber != null && item.ParentIndexNumber != null && options.includeIndexNumber !== false) {
-            var displayIndexNumber = item.IndexNumber;
+        let displayIndexNumber = item.IndexNumber;
 
-            var number = displayIndexNumber;
+        let number = displayIndexNumber;
-            var nameSeparator = ' - ';
+        let nameSeparator = ' - ';
 
         if (options.includeParentInfo !== false) {
             number = 'S' + item.ParentIndexNumber + ':E' + number;
@@ -43,10 +43,10 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return name;
-    }
+}
 
-    function supportsAddingToCollection(item) {
+export function supportsAddingToCollection(item) {
-        var invalidTypes = ['Genre', 'MusicGenre', 'Studio', 'UserView', 'CollectionFolder', 'Audio', 'Program', 'Timer', 'SeriesTimer'];
+    const invalidTypes = ['Genre', 'MusicGenre', 'Studio', 'UserView', 'CollectionFolder', 'Audio', 'Program', 'Timer', 'SeriesTimer'];
 
     if (item.Type === 'Recording') {
         if (item.Status !== 'Completed') {
@@ -55,9 +55,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return !item.CollectionType && invalidTypes.indexOf(item.Type) === -1 && item.MediaType !== 'Photo' && !isLocalItem(item);
-    }
+}
 
-    function supportsAddingToPlaylist(item) {
+export function supportsAddingToPlaylist(item) {
     if (item.Type === 'Program') {
         return false;
     }
@@ -88,10 +88,10 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return item.MediaType || item.IsFolder || item.Type === 'Genre' || item.Type === 'MusicGenre' || item.Type === 'MusicArtist';
-    }
+}
 
-    function canEdit(user, item) {
+export function canEdit(user, item) {
-        var itemType = item.Type;
+    const itemType = item.Type;
 
     if (itemType === 'UserRootFolder' || itemType === 'UserView') {
         return false;
@@ -120,24 +120,18 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return user.Policy.IsAdministrator;
-    }
+}
 
-    function isLocalItem(item) {
+export function isLocalItem(item) {
     if (item && item.Id && item.Id.indexOf('local') === 0) {
         return true;
     }
 
     return false;
-    }
+}
 
-    return {
+export function canIdentify (user, item) {
-        getDisplayName: getDisplayName,
+    const itemType = item.Type;
-        supportsAddingToCollection: supportsAddingToCollection,
-        supportsAddingToPlaylist: supportsAddingToPlaylist,
-        isLocalItem: isLocalItem,
-
-        canIdentify: function (user, item) {
-            var itemType = item.Type;
 
     if (itemType === 'Movie' ||
         itemType === 'Trailer' ||
@@ -156,12 +150,10 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return false;
-        },
+}
 
-        canEdit: canEdit,
+export function canEditImages (user, item) {
-
+    const itemType = item.Type;
-        canEditImages: function (user, item) {
-            var itemType = item.Type;
 
     if (item.MediaType === 'Photo') {
         return false;
@@ -182,9 +174,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return itemType !== 'Timer' && itemType !== 'SeriesTimer' && canEdit(user, item) && !isLocalItem(item);
-        },
+}
 
-        canSync: function (user, item) {
+export function canSync (user, item) {
     if (user && !user.Policy.EnableContentDownloading) {
         return false;
     }
@@ -194,9 +186,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return item.SupportsSync;
-        },
+}
 
-        canShare: function (item, user) {
+export function canShare (item, user) {
     if (item.Type === 'Program') {
         return false;
     }
@@ -218,13 +210,13 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
         return false;
     }
     return user.Policy.EnablePublicSharing && appHost.supports('sharing');
-        },
+}
 
-        enableDateAddedDisplay: function (item) {
+export function enableDateAddedDisplay (item) {
     return !item.IsFolder && item.MediaType && item.Type !== 'Program' && item.Type !== 'TvChannel' && item.Type !== 'Trailer';
-        },
+}
 
-        canMarkPlayed: function (item) {
+export function canMarkPlayed (item) {
     if (item.Type === 'Program') {
         return false;
     }
@@ -251,9 +243,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return false;
-        },
+}
 
-        canRate: function (item) {
+export function canRate (item) {
     if (item.Type === 'Program'
         || item.Type === 'Timer'
         || item.Type === 'SeriesTimer'
@@ -265,9 +257,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return true;
-        },
+}
 
-        canConvert: function (item, user) {
+export function canConvert (item, user) {
     if (!user.Policy.EnableMediaConversion) {
         return false;
     }
@@ -276,17 +268,17 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
         return false;
     }
 
-            var mediaType = item.MediaType;
+    const mediaType = item.MediaType;
     if (mediaType === 'Book' || mediaType === 'Photo' || mediaType === 'Audio') {
         return false;
     }
 
-            var collectionType = item.CollectionType;
+    const collectionType = item.CollectionType;
     if (collectionType === 'livetv') {
         return false;
     }
 
-            var type = item.Type;
+    const type = item.Type;
     if (type === 'Channel' || type === 'Person' || type === 'Year' || type === 'Program' || type === 'Timer' || type === 'SeriesTimer') {
         return false;
     }
@@ -300,11 +292,11 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return true;
-        },
+}
 
-        canRefreshMetadata: function (item, user) {
+export function canRefreshMetadata (item, user) {
     if (user.Policy.IsAdministrator) {
-                var collectionType = item.CollectionType;
+        const collectionType = item.CollectionType;
         if (collectionType === 'livetv') {
             return false;
         }
@@ -317,9 +309,9 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return false;
-        },
+}
 
-        supportsMediaSourceSelection: function (item) {
+export function supportsMediaSourceSelection (item) {
     if (item.MediaType !== 'Video') {
         return false;
     }
@@ -337,6 +329,22 @@ define(['apphost', 'globalize'], function (appHost, globalize) {
     }
 
     return true;
-        }
+}
-    };
+
-});
+export default {
+    getDisplayName: getDisplayName,
+    supportsAddingToCollection: supportsAddingToCollection,
+    supportsAddingToPlaylist: supportsAddingToPlaylist,
+    isLocalItem: isLocalItem,
+    canIdentify: canIdentify,
+    canEdit: canEdit,
+    canEditImages: canEditImages,
+    canSync: canSync,
+    canShare: canShare,
+    enableDateAddedDisplay: enableDateAddedDisplay,
+    canMarkPlayed: canMarkPlayed,
+    canRate: canRate,
+    canConvert: canConvert,
+    canRefreshMetadata: canRefreshMetadata,
+    supportsMediaSourceSelection: supportsMediaSourceSelection
+};