feat: implement bulk operations for model management including delete, move, and refresh functionalities

static/js/api/baseModelApi.js

@@ -779,4 +779,46 @@ export class BaseModelApiClient {
         }
         return successFilePaths;
     }
+
+    async bulkDeleteModels(filePaths) {
+        if (!filePaths || filePaths.length === 0) {
+            throw new Error('No file paths provided');
+        }
+
+        try {
+            state.loadingManager.showSimpleLoading(`Deleting ${this.apiConfig.config.displayName.toLowerCase()}s...`);
+            
+            const response = await fetch(this.apiConfig.endpoints.bulkDelete, {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                },
+                body: JSON.stringify({
+                    file_paths: filePaths
+                })
+            });
+            
+            if (!response.ok) {
+                throw new Error(`Failed to delete ${this.apiConfig.config.displayName.toLowerCase()}s: ${response.statusText}`);
+            }
+            
+            const result = await response.json();
+            
+            if (result.success) {
+                return {
+                    success: true,
+                    deleted_count: result.deleted_count,
+                    failed_count: result.failed_count || 0,
+                    errors: result.errors || []
+                };
+            } else {
+                throw new Error(result.error || `Failed to delete ${this.apiConfig.config.displayName.toLowerCase()}s`);
+            }
+        } catch (error) {
+            console.error(`Error during bulk delete of ${this.apiConfig.config.displayName.toLowerCase()}s:`, error);
+            throw error;
+        } finally {
+            state.loadingManager.hide();
+        }
+    }
 }

static/js/core.js

@@ -5,6 +5,8 @@ import { modalManager } from './managers/ModalManager.js';
 import { updateService } from './managers/UpdateService.js';
 import { HeaderManager } from './components/Header.js';
 import { settingsManager } from './managers/SettingsManager.js';
+import { moveManager } from './managers/MoveManager.js';
+import { bulkManager } from './managers/BulkManager.js';
 import { exampleImagesManager } from './managers/ExampleImagesManager.js';
 import { helpManager } from './managers/HelpManager.js';
 import { bannerService } from './managers/BannerService.js';
@@ -33,11 +35,16 @@ export class AppCore {
         window.settingsManager = settingsManager;
         window.exampleImagesManager = exampleImagesManager;
         window.helpManager = helpManager;
+        window.moveManager = moveManager;
+        window.bulkManager = bulkManager;
         
         // Initialize UI components
         window.headerManager = new HeaderManager();
         initTheme();
         initBackToTop();
+
+        // Initialize the bulk manager
+        bulkManager.initialize();
         
         // Initialize the example images manager
         exampleImagesManager.initialize();

static/js/loras.js

@@ -1,7 +1,6 @@
 import { appCore } from './core.js';
 import { state } from './state/index.js';
 import { updateCardsForBulkMode } from './components/shared/ModelCard.js';
-import { bulkManager } from './managers/BulkManager.js';
 import { LoraContextMenu } from './components/ContextMenu/index.js';
 import { createPageControls } from './components/controls/index.js';
 import { confirmDelete, closeDeleteModal, confirmExclude, closeExcludeModal } from './utils/modalUtils.js';
@@ -33,14 +32,6 @@ class LoraPageManager {
         window.confirmExclude = confirmExclude;
         window.closeExcludeModal = closeExcludeModal;
         
-        // Bulk operations
-        window.toggleBulkMode = () => bulkManager.toggleBulkMode();
-        window.clearSelection = () => bulkManager.clearSelection();
-        window.toggleCardSelection = (card) => bulkManager.toggleCardSelection(card);
-        window.copyAllLorasSyntax = () => bulkManager.copyAllLorasSyntax();
-        window.updateSelectedCount = () => bulkManager.updateSelectedCount();
-        window.bulkManager = bulkManager;
-        
         // Expose duplicates manager
         window.modelDuplicatesManager = this.duplicatesManager;
     }
@@ -54,9 +45,6 @@ class LoraPageManager {
         // Initialize cards for current bulk mode state (should be false initially)
         updateCardsForBulkMode(state.bulkMode);
         
-        // Initialize the bulk manager
-        bulkManager.initialize();
-        
         // Initialize common page features (virtual scroll)
         appCore.initializePageFeatures();
     }

static/js/managers/BulkManager.js

@@ -1,147 +1,201 @@
-import { state } from '../state/index.js';
+import { state, getCurrentPageState } from '../state/index.js';
 import { showToast, copyToClipboard, sendLoraToWorkflow } from '../utils/uiHelpers.js';
 import { updateCardsForBulkMode } from '../components/shared/ModelCard.js';
 import { modalManager } from './ModalManager.js';
+import { moveManager } from './MoveManager.js';
 import { getModelApiClient } from '../api/modelApiFactory.js';
+import { MODEL_TYPES, MODEL_CONFIG } from '../api/apiConfig.js';
 
 export class BulkManager {
     constructor() {
         this.bulkBtn = document.getElementById('bulkOperationsBtn');
         this.bulkPanel = document.getElementById('bulkOperationsPanel');
-        this.isStripVisible = false; // Track strip visibility state
+        this.isStripVisible = false;
         
-        // Initialize selected loras set in state if not already there
-        if (!state.selectedLoras) {
-            state.selectedLoras = new Set();
-        }
+        this.stripMaxThumbnails = 50;
         
-        // Cache for lora metadata to handle non-visible selected loras
-        if (!state.loraMetadataCache) {
-            state.loraMetadataCache = new Map();
-        }
-
-        this.stripMaxThumbnails = 50; // Maximum thumbnails to show in strip
+        // Model type specific action configurations
+        this.actionConfig = {
+            [MODEL_TYPES.LORA]: {
+                sendToWorkflow: true,
+                copyAll: true,
+                refreshAll: true,
+                moveAll: true,
+                deleteAll: true
+            },
+            [MODEL_TYPES.EMBEDDING]: {
+                sendToWorkflow: false,
+                copyAll: false,
+                refreshAll: true,
+                moveAll: true,
+                deleteAll: true
+            },
+            [MODEL_TYPES.CHECKPOINT]: {
+                sendToWorkflow: false,
+                copyAll: false,
+                refreshAll: true,
+                moveAll: false,
+                deleteAll: true
+            }
+        };
     }
 
     initialize() {
-        // Add event listeners if needed
-        // (Already handled via onclick attributes in HTML, but could be moved here)
-        
-        // Add event listeners for the selected count to toggle thumbnail strip
+        this.setupEventListeners();
+        this.setupGlobalKeyboardListeners();
+    }
+
+    setupEventListeners() {
+        // Bulk operations button listeners
+        const sendToWorkflowBtn = this.bulkPanel?.querySelector('[data-action="send-to-workflow"]');
+        const copyAllBtn = this.bulkPanel?.querySelector('[data-action="copy-all"]');
+        const refreshAllBtn = this.bulkPanel?.querySelector('[data-action="refresh-all"]');
+        const moveAllBtn = this.bulkPanel?.querySelector('[data-action="move-all"]');
+        const deleteAllBtn = this.bulkPanel?.querySelector('[data-action="delete-all"]');
+        const clearBtn = this.bulkPanel?.querySelector('[data-action="clear"]');
+
+        if (sendToWorkflowBtn) {
+            sendToWorkflowBtn.addEventListener('click', () => this.sendAllModelsToWorkflow());
+        }
+        if (copyAllBtn) {
+            copyAllBtn.addEventListener('click', () => this.copyAllModelsSyntax());
+        }
+        if (refreshAllBtn) {
+            refreshAllBtn.addEventListener('click', () => this.refreshAllMetadata());
+        }
+        if (moveAllBtn) {
+            moveAllBtn.addEventListener('click', () => {
+                moveManager.showMoveModal('bulk');
+            });
+        }
+        if (deleteAllBtn) {
+            deleteAllBtn.addEventListener('click', () => this.showBulkDeleteModal());
+        }
+        if (clearBtn) {
+            clearBtn.addEventListener('click', () => this.clearSelection());
+        }
+
+        // Selected count click listener
         const selectedCount = document.getElementById('selectedCount');
         if (selectedCount) {
             selectedCount.addEventListener('click', () => this.toggleThumbnailStrip());
         }
+    }
 
-        // Add global keyboard event listener for Ctrl+A
+    setupGlobalKeyboardListeners() {
         document.addEventListener('keydown', (e) => {
-            // First check if any modal is currently open - if so, don't handle Ctrl+A
             if (modalManager.isAnyModalOpen()) {
-                return; // Exit early - let the browser handle Ctrl+A within the modal
+                return;
             }
 
-            // Check if search input is currently focused - if so, don't handle Ctrl+A
             const searchInput = document.getElementById('searchInput');
             if (searchInput && document.activeElement === searchInput) {
-                return; // Exit early - let the browser handle Ctrl+A within the search input
+                return;
             }
 
-            // Check if it's Ctrl+A (or Cmd+A on Mac)
             if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 'a') {
-
-                // Prevent default browser "Select All" behavior
                 e.preventDefault();
-                
-                // If not in bulk mode, enable it first
                 if (!state.bulkMode) {
                     this.toggleBulkMode();
-                    // Small delay to ensure DOM is updated
-                    setTimeout(() => this.selectAllVisibleLoras(), 50);
+                    setTimeout(() => this.selectAllVisibleModels(), 50);
                 } else {
-                    this.selectAllVisibleLoras();
+                    this.selectAllVisibleModels();
                 }
             } else if (e.key === 'Escape' && state.bulkMode) {
-                // If in bulk mode, exit it on Escape
                 this.toggleBulkMode();
             } else if (e.key.toLowerCase() === 'b') {
-                // If 'b' is pressed, toggle bulk mode
                 this.toggleBulkMode();
             }
         });
     }
 
     toggleBulkMode() {
-        // Toggle the state
         state.bulkMode = !state.bulkMode;
         
-        // Update UI
         this.bulkBtn.classList.toggle('active', state.bulkMode);
         
-        // Important: Remove the hidden class when entering bulk mode
         if (state.bulkMode) {
             this.bulkPanel.classList.remove('hidden');
-            // Use setTimeout to ensure the DOM updates before adding visible class
-            // This helps with the transition animation
+            this.updateActionButtonsVisibility();
             setTimeout(() => {
                 this.bulkPanel.classList.add('visible');
             }, 10);
         } else {
             this.bulkPanel.classList.remove('visible');
-            // Add hidden class back after transition completes
             setTimeout(() => {
                 this.bulkPanel.classList.add('hidden');
-            }, 400); // Match this with the transition duration in CSS
-            
-            // Hide thumbnail strip if it's visible
+            }, 400);
             this.hideThumbnailStrip();
         }
         
-        // First update all cards' visual state before clearing selection
         updateCardsForBulkMode(state.bulkMode);
         
-        // Clear selection if exiting bulk mode - do this after updating cards
         if (!state.bulkMode) {
             this.clearSelection();
             
-            // TODO: fix this, no DOM manipulation should be done here
-            // Force a lightweight refresh of the cards to ensure proper display
-            // This is less disruptive than a full resetAndReload()
+            // TODO:
             document.querySelectorAll('.model-card').forEach(card => {
-                // Re-apply normal display mode to all card actions
                 const actions = card.querySelectorAll('.card-actions, .card-button');
                 actions.forEach(action => action.style.display = 'flex');
             });
         }
     }
 
+    updateActionButtonsVisibility() {
+        const currentModelType = state.currentPageType;
+        const config = this.actionConfig[currentModelType];
+        
+        if (!config) return;
+
+        // Update button visibility based on model type
+        const sendToWorkflowBtn = this.bulkPanel?.querySelector('[data-action="send-to-workflow"]');
+        const copyAllBtn = this.bulkPanel?.querySelector('[data-action="copy-all"]');
+        const refreshAllBtn = this.bulkPanel?.querySelector('[data-action="refresh-all"]');
+        const moveAllBtn = this.bulkPanel?.querySelector('[data-action="move-all"]');
+        const deleteAllBtn = this.bulkPanel?.querySelector('[data-action="delete-all"]');
+
+        if (sendToWorkflowBtn) {
+            sendToWorkflowBtn.style.display = config.sendToWorkflow ? 'block' : 'none';
+        }
+        if (copyAllBtn) {
+            copyAllBtn.style.display = config.copyAll ? 'block' : 'none';
+        }
+        if (refreshAllBtn) {
+            refreshAllBtn.style.display = config.refreshAll ? 'block' : 'none';
+        }
+        if (moveAllBtn) {
+            moveAllBtn.style.display = config.moveAll ? 'block' : 'none';
+        }
+        if (deleteAllBtn) {
+            deleteAllBtn.style.display = config.deleteAll ? 'block' : 'none';
+        }
+    }
+
     clearSelection() {
         document.querySelectorAll('.model-card.selected').forEach(card => {
             card.classList.remove('selected');
         });
-        state.selectedLoras.clear();
+        state.selectedModels.clear();
         this.updateSelectedCount();
-        
-        // Hide thumbnail strip if it's visible
         this.hideThumbnailStrip();
     }
 
     updateSelectedCount() {
         const countElement = document.getElementById('selectedCount');
+        const currentConfig = MODEL_CONFIG[state.currentPageType];
+        const displayName = currentConfig?.displayName || 'Models';
         
         if (countElement) {
-            // Set text content without the icon
-            countElement.textContent = `${state.selectedLoras.size} selected `;
+            countElement.textContent = `${state.selectedModels.size} ${displayName.toLowerCase()}(s) selected `;
             
-            // Update caret icon if it exists
             const existingCaret = countElement.querySelector('.dropdown-caret');
             if (existingCaret) {
                 existingCaret.className = `fas fa-caret-${this.isStripVisible ? 'down' : 'up'} dropdown-caret`;
-                existingCaret.style.visibility = state.selectedLoras.size > 0 ? 'visible' : 'hidden';
+                existingCaret.style.visibility = state.selectedModels.size > 0 ? 'visible' : 'hidden';
             } else {
-                // Create new caret icon if it doesn't exist
                 const caretIcon = document.createElement('i');
                 caretIcon.className = `fas fa-caret-${this.isStripVisible ? 'down' : 'up'} dropdown-caret`;
-                caretIcon.style.visibility = state.selectedLoras.size > 0 ? 'visible' : 'hidden';
+                caretIcon.style.visibility = state.selectedModels.size > 0 ? 'visible' : 'hidden';
                 countElement.appendChild(caretIcon);
             }
         }
@@ -149,16 +203,18 @@ export class BulkManager {
 
     toggleCardSelection(card) {
         const filepath = card.dataset.filepath;
+        const pageState = getCurrentPageState();
         
         if (card.classList.contains('selected')) {
             card.classList.remove('selected');
-            state.selectedLoras.delete(filepath);
+            state.selectedModels.delete(filepath);
         } else {
             card.classList.add('selected');
-            state.selectedLoras.add(filepath);
+            state.selectedModels.add(filepath);
             
-            // Cache the metadata for this lora
-            state.loraMetadataCache.set(filepath, {
+            // Cache the metadata for this model
+            const metadataCache = this.getMetadataCache();
+            metadataCache.set(filepath, {
                 fileName: card.dataset.file_name,
                 usageTips: card.dataset.usage_tips,
                 previewUrl: this.getCardPreviewUrl(card),
@@ -169,35 +225,49 @@ export class BulkManager {
         
         this.updateSelectedCount();
         
-        // Update thumbnail strip if it's visible
         if (this.isStripVisible) {
             this.updateThumbnailStrip();
         }
     }
+
+    getMetadataCache() {
+        const currentType = state.currentPageType;
+        const pageState = getCurrentPageState();
+        
+        // Initialize metadata cache if it doesn't exist
+        if (currentType === MODEL_TYPES.LORA) {
+            if (!state.loraMetadataCache) {
+                state.loraMetadataCache = new Map();
+            }
+            return state.loraMetadataCache;
+        } else {
+            if (!pageState.metadataCache) {
+                pageState.metadataCache = new Map();
+            }
+            return pageState.metadataCache;
+        }
+    }
     
-    // Helper method to get preview URL from a card
     getCardPreviewUrl(card) {
         const img = card.querySelector('img');
         const video = card.querySelector('video source');
         return img ? img.src : (video ? video.src : '/loras_static/images/no-preview.png');
     }
     
-    // Helper method to check if preview is a video
     isCardPreviewVideo(card) {
         return card.querySelector('video') !== null;
     }
 
-    // Apply selection state to cards after they are refreshed
     applySelectionState() {
         if (!state.bulkMode) return;
         
         document.querySelectorAll('.model-card').forEach(card => {
             const filepath = card.dataset.filepath;
-            if (state.selectedLoras.has(filepath)) {
+            if (state.selectedModels.has(filepath)) {
                 card.classList.add('selected');
                 
-                // Update the cache with latest data
-                state.loraMetadataCache.set(filepath, {
+                const metadataCache = this.getMetadataCache();
+                metadataCache.set(filepath, {
                     fileName: card.dataset.file_name,
                     usageTips: card.dataset.usage_tips,
                     previewUrl: this.getCardPreviewUrl(card),
@@ -212,30 +282,33 @@ export class BulkManager {
         this.updateSelectedCount();
     }
 
-    async copyAllLorasSyntax() {
-        if (state.selectedLoras.size === 0) {
+    async copyAllModelsSyntax() {
+        if (state.currentPageType !== MODEL_TYPES.LORA) {
+            showToast('Copy syntax is only available for LoRAs', 'warning');
+            return;
+        }
+        
+        if (state.selectedModels.size === 0) {
             showToast('No LoRAs selected', 'warning');
             return;
         }
         
         const loraSyntaxes = [];
         const missingLoras = [];
+        const metadataCache = this.getMetadataCache();
         
-        // Process all selected loras using our metadata cache
-        for (const filepath of state.selectedLoras) {
-            const metadata = state.loraMetadataCache.get(filepath);
+        for (const filepath of state.selectedModels) {
+            const metadata = metadataCache.get(filepath);
             
             if (metadata) {
                 const usageTips = JSON.parse(metadata.usageTips || '{}');
                 const strength = usageTips.strength || 1;
                 loraSyntaxes.push(`<lora:${metadata.fileName}:${strength}>`);
             } else {
-                // If we don't have metadata, this is an error case
                 missingLoras.push(filepath);
             }
         }
         
-        // Handle any loras with missing metadata
         if (missingLoras.length > 0) {
             console.warn('Missing metadata for some selected loras:', missingLoras);
             showToast(`Missing data for ${missingLoras.length} LoRAs`, 'warning');
@@ -249,31 +322,33 @@ export class BulkManager {
         await copyToClipboard(loraSyntaxes.join(', '), `Copied ${loraSyntaxes.length} LoRA syntaxes to clipboard`);
     }
     
-    // Add method to send all selected loras to workflow
-    async sendAllLorasToWorkflow() {
-        if (state.selectedLoras.size === 0) {
+    async sendAllModelsToWorkflow() {
+        if (state.currentPageType !== MODEL_TYPES.LORA) {
+            showToast('Send to workflow is only available for LoRAs', 'warning');
+            return;
+        }
+        
+        if (state.selectedModels.size === 0) {
             showToast('No LoRAs selected', 'warning');
             return;
         }
         
         const loraSyntaxes = [];
         const missingLoras = [];
+        const metadataCache = this.getMetadataCache();
         
-        // Process all selected loras using our metadata cache
-        for (const filepath of state.selectedLoras) {
-            const metadata = state.loraMetadataCache.get(filepath);
+        for (const filepath of state.selectedModels) {
+            const metadata = metadataCache.get(filepath);
             
             if (metadata) {
                 const usageTips = JSON.parse(metadata.usageTips || '{}');
                 const strength = usageTips.strength || 1;
                 loraSyntaxes.push(`<lora:${metadata.fileName}:${strength}>`);
             } else {
-                // If we don't have metadata, this is an error case
                 missingLoras.push(filepath);
             }
         }
         
-        // Handle any loras with missing metadata
         if (missingLoras.length > 0) {
             console.warn('Missing metadata for some selected loras:', missingLoras);
             showToast(`Missing data for ${missingLoras.length} LoRAs`, 'warning');
@@ -284,82 +359,48 @@ export class BulkManager {
             return;
         }
         
-        // Send the loras to the workflow
         await sendLoraToWorkflow(loraSyntaxes.join(', '), false, 'lora');
     }
     
-    // Show the bulk delete confirmation modal
     showBulkDeleteModal() {
-        if (state.selectedLoras.size === 0) {
-            showToast('No LoRAs selected', 'warning');
+        if (state.selectedModels.size === 0) {
+            showToast('No models selected', 'warning');
             return;
         }
         
-        // Update the count in the modal
         const countElement = document.getElementById('bulkDeleteCount');
         if (countElement) {
-            countElement.textContent = state.selectedLoras.size;
+            countElement.textContent = state.selectedModels.size;
         }
         
-        // Show the modal
         modalManager.showModal('bulkDeleteModal');
     }
     
-    // Confirm bulk delete action
     async confirmBulkDelete() {
-        if (state.selectedLoras.size === 0) {
-            showToast('No LoRAs selected', 'warning');
+        if (state.selectedModels.size === 0) {
+            showToast('No models selected', 'warning');
             modalManager.closeModal('bulkDeleteModal');
             return;
         }
         
-        // Close the modal first before showing loading indicator
         modalManager.closeModal('bulkDeleteModal');
         
         try {
-            // Show loading indicator
-            state.loadingManager.showSimpleLoading('Deleting models...');
+            const apiClient = getModelApiClient();
+            const filePaths = Array.from(state.selectedModels);
             
-            // Gather all file paths for deletion
-            const filePaths = Array.from(state.selectedLoras);
-            
-            // Call the backend API
-            const response = await fetch('/api/loras/bulk-delete', {
-                method: 'POST',
-                headers: {
-                    'Content-Type': 'application/json'
-                },
-                body: JSON.stringify({
-                    file_paths: filePaths
-                })
-            });
-            
-            const result = await response.json();
+            const result = await apiClient.bulkDeleteModels(filePaths);
             
             if (result.success) {
-                showToast(`Successfully deleted ${result.deleted_count} models`, 'success');
+                const currentConfig = MODEL_CONFIG[state.currentPageType];
+                showToast(`Successfully deleted ${result.deleted_count} ${currentConfig.displayName.toLowerCase()}(s)`, 'success');
                 
-                // If virtual scroller exists, update the UI without page reload
-                if (state.virtualScroller) {
-                    // Remove each deleted item from the virtual scroller
-                    filePaths.forEach(path => {
-                        state.virtualScroller.removeItemByFilePath(path);
-                    });
-                    
-                    // Clear the selection
-                    this.clearSelection();
-                } else {
-                    // Clear the selection
-                    this.clearSelection();
-                    
-                    // Fall back to page reload for non-virtual scroll mode
-                    setTimeout(() => {
-                        window.location.reload();
-                    }, 1500);
-                }
+                filePaths.forEach(path => {
+                    state.virtualScroller.removeItemByFilePath(path);
+                });
+                this.clearSelection();
 
                 if (window.modelDuplicatesManager) {
-                    // Update duplicates badge after refresh
                     window.modelDuplicatesManager.updateDuplicatesBadgeAfterRefresh();
                 }
             } else {
@@ -368,16 +409,11 @@ export class BulkManager {
         } catch (error) {
             console.error('Error during bulk delete:', error);
             showToast('Failed to delete models', 'error');
-        } finally {
-            // Hide loading indicator
-            state.loadingManager.hide();
         }
     }
 
-    // Create and show the thumbnail strip of selected LoRAs
     toggleThumbnailStrip() {
-        // If no items are selected, do nothing
-        if (state.selectedLoras.size === 0) return;
+        if (state.selectedModels.size === 0) return;
         
         const existing = document.querySelector('.selected-thumbnails-strip');
         if (existing) {
@@ -388,38 +424,30 @@ export class BulkManager {
     }
     
     showThumbnailStrip() {
-        // Create the thumbnail strip container
         const strip = document.createElement('div');
         strip.className = 'selected-thumbnails-strip';
         
-        // Create a container for the thumbnails (for scrolling)
         const thumbnailContainer = document.createElement('div');
         thumbnailContainer.className = 'thumbnails-container';
         strip.appendChild(thumbnailContainer);
         
-        // Position the strip above the bulk operations panel
         this.bulkPanel.parentNode.insertBefore(strip, this.bulkPanel);
         
-        // Populate the thumbnails
         this.updateThumbnailStrip();
         
-        // Update strip visibility state and caret direction
         this.isStripVisible = true;
-        this.updateSelectedCount(); // Update caret
+        this.updateSelectedCount();
         
-        // Add animation class after a short delay to trigger transition
         setTimeout(() => strip.classList.add('visible'), 10);
     }
     
     hideThumbnailStrip() {
         const strip = document.querySelector('.selected-thumbnails-strip');
-        if (strip && this.isStripVisible) {  // Only hide if actually visible
+        if (strip && this.isStripVisible) {
             strip.classList.remove('visible');
             
-            // Update strip visibility state
             this.isStripVisible = false;
             
-            // Update caret without triggering another hide
             const countElement = document.getElementById('selectedCount');
             if (countElement) {
                 const caret = countElement.querySelector('.dropdown-caret');
@@ -428,7 +456,6 @@ export class BulkManager {
                 }
             }
             
-            // Wait for animation to complete before removing
             setTimeout(() => {
                 if (strip.parentNode) {
                     strip.parentNode.removeChild(strip);
@@ -441,33 +468,28 @@ export class BulkManager {
         const container = document.querySelector('.thumbnails-container');
         if (!container) return;
         
-        // Clear existing thumbnails
         container.innerHTML = '';
         
-        // Get all selected loras
-        const selectedLoras = Array.from(state.selectedLoras);
+        const selectedModels = Array.from(state.selectedModels);
         
-        // Create counter if we have more thumbnails than we'll show
-        if (selectedLoras.length > this.stripMaxThumbnails) {
+        if (selectedModels.length > this.stripMaxThumbnails) {
             const counter = document.createElement('div');
             counter.className = 'strip-counter';
-            counter.textContent = `Showing ${this.stripMaxThumbnails} of ${selectedLoras.length} selected`;
+            counter.textContent = `Showing ${this.stripMaxThumbnails} of ${selectedModels.length} selected`;
             container.appendChild(counter);
         }
         
-        // Limit the number of thumbnails to display
-        const thumbnailsToShow = selectedLoras.slice(0, this.stripMaxThumbnails);
+        const thumbnailsToShow = selectedModels.slice(0, this.stripMaxThumbnails);
+        const metadataCache = this.getMetadataCache();
         
-        // Add a thumbnail for each selected LoRA (limited to max)
         thumbnailsToShow.forEach(filepath => {
-            const metadata = state.loraMetadataCache.get(filepath);
+            const metadata = metadataCache.get(filepath);
             if (!metadata) return;
             
             const thumbnail = document.createElement('div');
             thumbnail.className = 'selected-thumbnail';
             thumbnail.dataset.filepath = filepath;
             
-            // Create the visual element (image or video)
             if (metadata.isVideo) {
                 thumbnail.innerHTML = `
                     <video autoplay loop muted playsinline>
@@ -484,14 +506,12 @@ export class BulkManager {
                 `;
             }
             
-            // Add click handler for deselection
             thumbnail.addEventListener('click', (e) => {
                 if (!e.target.closest('.thumbnail-remove')) {
                     this.deselectItem(filepath);
                 }
             });
             
-            // Add click handler for the remove button
             thumbnail.querySelector('.thumbnail-remove').addEventListener('click', (e) => {
                 e.stopPropagation();
                 this.deselectItem(filepath);
@@ -502,43 +522,36 @@ export class BulkManager {
     }
     
     deselectItem(filepath) {
-        // Find and deselect the corresponding card if it's in the DOM
         const card = document.querySelector(`.model-card[data-filepath="${filepath}"]`);
         if (card) {
             card.classList.remove('selected');
         }
         
-        // Remove from the selection set
-        state.selectedLoras.delete(filepath);
+        state.selectedModels.delete(filepath);
         
-        // Update UI
         this.updateSelectedCount();
         this.updateThumbnailStrip();
         
-        // Hide the strip if no more selections
-        if (state.selectedLoras.size === 0) {
+        if (state.selectedModels.size === 0) {
             this.hideThumbnailStrip();
         }
     }
 
-    // Add method to select all visible loras
-    selectAllVisibleLoras() {
-        // Only select loras already in the VirtualScroller's data model
+    selectAllVisibleModels() {
         if (!state.virtualScroller || !state.virtualScroller.items) {
             showToast('Unable to select all items', 'error');
             return;
         }
         
-        const oldCount = state.selectedLoras.size;
+        const oldCount = state.selectedModels.size;
+        const metadataCache = this.getMetadataCache();
         
-        // Add all loaded loras to the selection set
         state.virtualScroller.items.forEach(item => {
             if (item && item.file_path) {
-                state.selectedLoras.add(item.file_path);
+                state.selectedModels.add(item.file_path);
                 
-                // Add to metadata cache if not already there
-                if (!state.loraMetadataCache.has(item.file_path)) {
-                    state.loraMetadataCache.set(item.file_path, {
+                if (!metadataCache.has(item.file_path)) {
+                    metadataCache.set(item.file_path, {
                         fileName: item.file_name,
                         usageTips: item.usage_tips || '{}',
                         previewUrl: item.preview_url || '/loras_static/images/no-preview.png',
@@ -549,45 +562,37 @@ export class BulkManager {
             }
         });
         
-        // Update visual state
         this.applySelectionState();
         
-        // Show success message
-        const newlySelected = state.selectedLoras.size - oldCount;
-        showToast(`Selected ${newlySelected} additional LoRAs`, 'success');
+        const newlySelected = state.selectedModels.size - oldCount;
+        const currentConfig = MODEL_CONFIG[state.currentPageType];
+        showToast(`Selected ${newlySelected} additional ${currentConfig.displayName.toLowerCase()}(s)`, 'success');
         
-        // Update thumbnail strip if visible
         if (this.isStripVisible) {
             this.updateThumbnailStrip();
         }
     }
 
-    // Add method to refresh metadata for all selected models
     async refreshAllMetadata() {
-        if (state.selectedLoras.size === 0) {
+        if (state.selectedModels.size === 0) {
             showToast('No models selected', 'warning');
             return;
         }
         
         try {
-            // Get the API client for the current model type
             const apiClient = getModelApiClient();
+            const filePaths = Array.from(state.selectedModels);
             
-            // Convert Set to Array for processing
-            const filePaths = Array.from(state.selectedLoras);
-            
-            // Call the bulk refresh method
             const result = await apiClient.refreshBulkModelMetadata(filePaths);
             
             if (result.success) {
-                // Update the metadata cache for successfully refreshed items
-                for (const filepath of state.selectedLoras) {
-                    const metadata = state.loraMetadataCache.get(filepath);
+                const metadataCache = this.getMetadataCache();
+                for (const filepath of state.selectedModels) {
+                    const metadata = metadataCache.get(filepath);
                     if (metadata) {
-                        // Find the corresponding card to get updated data
                         const card = document.querySelector(`.model-card[data-filepath="${filepath}"]`);
                         if (card) {
-                            state.loraMetadataCache.set(filepath, {
+                            metadataCache.set(filepath, {
                                 ...metadata,
                                 fileName: card.dataset.file_name,
                                 usageTips: card.dataset.usage_tips,
@@ -599,7 +604,6 @@ export class BulkManager {
                     }
                 }
                 
-                // Update thumbnail strip if visible
                 if (this.isStripVisible) {
                     this.updateThumbnailStrip();
                 }
@@ -612,5 +616,4 @@ export class BulkManager {
     }
 }
 
-// Create a singleton instance
 export const bulkManager = new BulkManager();

static/js/managers/MoveManager.js

@@ -1,6 +1,7 @@
 import { showToast, updateFolderTags } from '../utils/uiHelpers.js';
 import { state, getCurrentPageState } from '../state/index.js';
 import { modalManager } from './ModalManager.js';
+import { bulkManager } from './BulkManager.js';
 import { getStorageItem } from '../utils/storageHelpers.js';
 import { getModelApiClient } from '../api/modelApiFactory.js';
 
@@ -209,7 +210,7 @@ class MoveManager {
             
             // If we were in bulk mode, exit it after successful move
             if (this.bulkFilePaths && state.bulkMode) {
-                toggleBulkMode();
+                bulkManager.toggleBulkMode();
             }
 
         } catch (error) {

static/js/state/index.js

@@ -92,6 +92,7 @@ export const state = {
             modelType: 'checkpoint', // 'checkpoint' or 'diffusion_model'
             bulkMode: false,
             selectedModels: new Set(),
+            metadataCache: new Map(),
             showFavoritesOnly: false,
             duplicatesMode: false,
         },
@@ -117,6 +118,7 @@ export const state = {
             },
             bulkMode: false,
             selectedModels: new Set(),
+            metadataCache: new Map(),
             showFavoritesOnly: false,
             duplicatesMode: false,
         }