Merge a951434379 into 7d84185d0e

src/controllers/movies/moviesrecommended.js

@@ -20,6 +20,15 @@ import 'elements/emby-itemscontainer/emby-itemscontainer';
 import 'elements/emby-tabs/emby-tabs';
 import 'elements/emby-button/emby-button';
 
+const TAB_INDEX_MAPPING = {
+    [LibraryTab.Movies]: 0,
+    [LibraryTab.Suggestions]: 1,
+    [LibraryTab.Trailers]: 2,
+    [LibraryTab.Favorites]: 3,
+    [LibraryTab.Collections]: 4,
+    [LibraryTab.Genres]: 5
+};
+
 function enableScrollX() {
     return !layoutManager.desktop;
 }
@@ -96,6 +105,21 @@ function loadResume(page, userId, parentId) {
     });
 }
 
+function enableTrailerTabIfTrailersExist() {
+    const options = {
+        IncludeItemTypes: 'Trailer',
+        Limit: 1,
+        Recursive: true
+    };
+    ApiClient.getItems(ApiClient.getCurrentUserId(), options).then(function (result) {
+        if (result.TotalRecordCount) {
+            document.querySelector(
+                `.emby-button[data-index='${TAB_INDEX_MAPPING[LibraryTab.Trailers]}']`
+            )?.classList.remove('hide');
+        }
+    });
+}
+
 function getRecommendationHtml(recommendation) {
     let html = '';
     let title = '';
@@ -232,7 +256,9 @@ function getTabs() {
     }, {
         name: globalize.translate('Suggestions')
     }, {
-        name: globalize.translate('Trailers')
+        name: globalize.translate('Trailers'),
+        // Disable trailers tab by default, we will re-enable if trailers exist
+        enabled: false
     }, {
         name: globalize.translate('Favorites')
     }, {
@@ -243,22 +269,7 @@ function getTabs() {
 }
 
 function getDefaultTabIndex(folderId) {
-    switch (userSettings.get('landing-' + folderId)) {
+    return TAB_INDEX_MAPPING[userSettings.get('landing-' + folderId)] ?? 0;
-        case LibraryTab.Suggestions:
-            return 1;
-
-        case LibraryTab.Favorites:
-            return 3;
-
-        case LibraryTab.Collections:
-            return 4;
-
-        case LibraryTab.Genres:
-            return 5;
-
-        default:
-            return 0;
-    }
 }
 
 export default function (view, params) {
@@ -277,33 +288,35 @@ export default function (view, params) {
 
     function initTabs() {
         mainTabsManager.setTabs(view, currentTabIndex, getTabs, getTabContainers, onBeforeTabChange, onTabChange);
+
+        enableTrailerTabIfTrailersExist();
     }
 
     const getTabController = (page, index, callback) => {
         let depends = '';
 
         switch (index) {
-            case 0:
+            case TAB_INDEX_MAPPING[LibraryTab.Movies]:
                 depends = 'movies';
                 break;
 
-            case 1:
+            case TAB_INDEX_MAPPING[LibraryTab.Suggestions]:
                 depends = 'moviesrecommended.js';
                 break;
 
-            case 2:
+            case TAB_INDEX_MAPPING[LibraryTab.Trailers]:
                 depends = 'movietrailers';
                 break;
 
-            case 3:
+            case TAB_INDEX_MAPPING[LibraryTab.Favorites]:
                 depends = 'movies';
                 break;
 
-            case 4:
+            case TAB_INDEX_MAPPING[LibraryTab.Collections]:
                 depends = 'moviecollections';
                 break;
 
-            case 5:
+            case TAB_INDEX_MAPPING[LibraryTab.Genres]:
                 depends = 'moviegenres';
                 break;
         }
@@ -311,7 +324,7 @@ export default function (view, params) {
         import(`../movies/${depends}`).then(({ default: ControllerFactory }) => {
             let tabContent;
 
-            if (index === suggestionsTabIndex) {
+            if (index === TAB_INDEX_MAPPING[LibraryTab.Suggestions]) {
                 tabContent = view.querySelector(".pageTabContent[data-index='" + index + "']");
                 this.tabContent = tabContent;
             }
@@ -321,13 +334,21 @@ export default function (view, params) {
             if (!controller) {
                 tabContent = view.querySelector(".pageTabContent[data-index='" + index + "']");
 
-                if (index === suggestionsTabIndex) {
+                switch (index) {
+                    case TAB_INDEX_MAPPING[LibraryTab.Suggestions]:
                         controller = this;
-                } else if (index == 0 || index == 3) {
+                        break;
-                    controller = new ControllerFactory(view, params, tabContent, {
+                    case TAB_INDEX_MAPPING[LibraryTab.Movies]:
-                        mode: index ? 'favorites' : 'movies'
+                        controller = new ControllerFactory(
-                    });
+                            view, params, tabContent, { mode: 'movies' }
-                } else {
+                        );
+                        break;
+                    case TAB_INDEX_MAPPING[LibraryTab.Favorites]:
+                        controller = new ControllerFactory(
+                            view, params, tabContent, { mode: 'favorites' }
+                        );
+                        break;
+                    default:
                         controller = new ControllerFactory(view, params, tabContent);
                 }
 
@@ -375,15 +396,14 @@ export default function (view, params) {
     }
 
     let currentTabIndex = parseInt(params.tab || getDefaultTabIndex(params.topParentId), 10);
-    const suggestionsTabIndex = 1;
 
     this.initTab = function () {
-        const tabContent = view.querySelector(".pageTabContent[data-index='" + suggestionsTabIndex + "']");
+        const tabContent = view.querySelector(".pageTabContent[data-index='" + TAB_INDEX_MAPPING[LibraryTab.Suggestions] + "']");
         initSuggestedTab(view, tabContent);
     };
 
     this.renderTab = function () {
-        const tabContent = view.querySelector(".pageTabContent[data-index='" + suggestionsTabIndex + "']");
+        const tabContent = view.querySelector(".pageTabContent[data-index='" + TAB_INDEX_MAPPING[LibraryTab.Suggestions] + "']");
         loadSuggestionsTab(view, params, tabContent);
     };