Remove per-card NFO action buttons; add bulk NFO refresh for selected

src/server/web/static/js/index/selection-manager.js

@@ -36,6 +36,11 @@ AniWorld.SelectionManager = (function() {
         if (downloadBtn) {
             downloadBtn.addEventListener('click', downloadSelected);
         }
+
+        const refreshNfoBtn = document.getElementById('refresh-nfo-selected');
+        if (refreshNfoBtn) {
+            refreshNfoBtn.addEventListener('click', refreshNFOForSelected);
+        }
     }
 
     /**
@@ -90,6 +95,11 @@ AniWorld.SelectionManager = (function() {
 
         downloadBtn.disabled = selectedSeries.size === 0;
 
+        const refreshNfoBtn = document.getElementById('refresh-nfo-selected');
+        if (refreshNfoBtn) {
+            refreshNfoBtn.disabled = selectedSeries.size === 0;
+        }
+
         const allSelectableSelected = selectableKeys.every(function(key) {
             return selectedSeries.has(key);
         });
@@ -274,6 +284,60 @@ AniWorld.SelectionManager = (function() {
         }
     }
 
+    /**
+     * Get selected series keys
+     * @returns {Array<string>}
+     */
+    function getSelectedKeys() {
+        return Array.from(selectedSeries);
+    }
+
+    /**
+     * Refresh NFO metadata for all selected series
+     */
+    async function refreshNFOForSelected() {
+        if (selectedSeries.size === 0) {
+            AniWorld.UI.showToast('No series selected', 'warning');
+            return;
+        }
+
+        if (!AniWorld.NFOManager) {
+            AniWorld.UI.showToast('NFO Manager not available', 'error');
+            return;
+        }
+
+        const keys = Array.from(selectedSeries);
+        let successCount = 0;
+        let failCount = 0;
+
+        AniWorld.UI.showLoading('Refreshing NFO for ' + keys.length + ' series...');
+
+        for (const key of keys) {
+            try {
+                await AniWorld.NFOManager.refreshNFO(key);
+                successCount++;
+            } catch (error) {
+                console.error('Error refreshing NFO for ' + key + ':', error);
+                failCount++;
+            }
+        }
+
+        AniWorld.UI.hideLoading();
+
+        if (failCount === 0) {
+            AniWorld.UI.showToast('NFO refreshed for ' + successCount + ' series', 'success');
+        } else {
+            AniWorld.UI.showToast(
+                'NFO refreshed for ' + successCount + ' series, ' + failCount + ' failed',
+                failCount === keys.length ? 'error' : 'warning'
+            );
+        }
+
+        if (successCount > 0 && AniWorld.SeriesManager) {
+            AniWorld.SeriesManager.loadSeries();
+        }
+    }
+
     /**
      * Get selected series count
      * @returns {number}
@@ -291,6 +355,8 @@ AniWorld.SelectionManager = (function() {
         toggleSelectAll: toggleSelectAll,
         clearSelection: clearSelection,
         downloadSelected: downloadSelected,
+        refreshNFOForSelected: refreshNFOForSelected,
+        getSelectedKeys: getSelectedKeys,
         getSelectionCount: getSelectionCount
     };
 })();