mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-03-21 21:22:11 -03:00
990 lines
42 KiB
JavaScript
990 lines
42 KiB
JavaScript
import { showToast } from '../utils/uiHelpers.js';
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import { BASE_MODELS } from '../utils/constants.js';
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/**
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* CheckpointModal - Component for displaying checkpoint details
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* Similar to LoraModal but customized for checkpoint models
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*/
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export class CheckpointModal {
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constructor() {
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this.modal = document.getElementById('checkpointModal');
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this.modalTitle = document.getElementById('checkpointModalTitle');
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this.modalContent = document.getElementById('checkpointModalContent');
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this.currentCheckpoint = null;
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// Initialize close events
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this._initCloseEvents();
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}
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_initCloseEvents() {
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if (!this.modal) return;
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// Close button
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const closeBtn = this.modal.querySelector('.close');
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if (closeBtn) {
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closeBtn.addEventListener('click', () => this.close());
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}
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// Click outside to close
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this.modal.addEventListener('click', (e) => {
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if (e.target === this.modal) {
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this.close();
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}
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});
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}
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/**
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* Format file size for display
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* @param {number} bytes - File size in bytes
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* @returns {string} - Formatted file size
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*/
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_formatFileSize(bytes) {
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if (!bytes) return 'Unknown';
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const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
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if (bytes === 0) return '0 Bytes';
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const i = Math.floor(Math.log(bytes) / Math.log(1024));
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if (i === 0) return `${bytes} ${sizes[i]}`;
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return `${(bytes / Math.pow(1024, i)).toFixed(2)} ${sizes[i]}`;
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}
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/**
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* Render compact tags for the checkpoint
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* @param {Array} tags - Array of tags
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* @returns {string} - HTML for tags
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*/
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_renderCompactTags(tags) {
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if (!tags || tags.length === 0) return '';
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// Display up to 5 tags, with a count if there are more
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const visibleTags = tags.slice(0, 5);
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const remainingCount = Math.max(0, tags.length - 5);
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return `
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<div class="model-tags-container">
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<div class="model-tags-compact">
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${visibleTags.map(tag => `<span class="model-tag-compact">${tag}</span>`).join('')}
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${remainingCount > 0 ?
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`<span class="model-tag-more" data-count="${remainingCount}">+${remainingCount}</span>` :
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''}
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</div>
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${tags.length > 0 ?
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`<div class="model-tags-tooltip">
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<div class="tooltip-content">
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${tags.map(tag => `<span class="tooltip-tag">${tag}</span>`).join('')}
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</div>
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</div>` :
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''}
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</div>
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`;
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}
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/**
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* Set up tag tooltip functionality
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*/
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_setupTagTooltip() {
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const tagsContainer = document.querySelector('.model-tags-container');
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const tooltip = document.querySelector('.model-tags-tooltip');
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if (tagsContainer && tooltip) {
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tagsContainer.addEventListener('mouseenter', () => {
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tooltip.classList.add('visible');
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});
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tagsContainer.addEventListener('mouseleave', () => {
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tooltip.classList.remove('visible');
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});
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}
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}
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/**
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* Render showcase content (example images)
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* @param {Array} images - Array of image data
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* @returns {string} - HTML content
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*/
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_renderShowcaseContent(images) {
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if (!images?.length) return '<div class="no-examples">No example images available</div>';
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return `
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<div class="scroll-indicator" onclick="toggleShowcase(this)">
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<i class="fas fa-chevron-down"></i>
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<span>Scroll or click to show ${images.length} examples</span>
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</div>
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<div class="carousel collapsed">
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<div class="carousel-container">
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${images.map(img => {
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// Calculate appropriate aspect ratio
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const aspectRatio = (img.height / img.width) * 100;
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const containerWidth = 800; // modal content max width
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const minHeightPercent = 40;
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const maxHeightPercent = (window.innerHeight * 0.6 / containerWidth) * 100;
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const heightPercent = Math.max(
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minHeightPercent,
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Math.min(maxHeightPercent, aspectRatio)
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);
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// Extract metadata
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const meta = img.meta || {};
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const prompt = meta.prompt || '';
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const negativePrompt = meta.negative_prompt || meta.negativePrompt || '';
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const size = meta.Size || `${img.width}x${img.height}`;
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const seed = meta.seed || '';
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const model = meta.Model || '';
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const steps = meta.steps || '';
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const sampler = meta.sampler || '';
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const cfgScale = meta.cfgScale || '';
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const clipSkip = meta.clipSkip || '';
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// Check if we have any generation parameters
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const hasParams = seed || model || steps || sampler || cfgScale || clipSkip;
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const hasPrompts = prompt || negativePrompt;
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// Generate metadata panel
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let metadataPanel = '<div class="image-metadata-panel"><div class="metadata-content">';
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if (hasParams) {
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metadataPanel += `
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<div class="params-tags">
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${size ? `<div class="param-tag"><span class="param-name">Size:</span><span class="param-value">${size}</span></div>` : ''}
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${seed ? `<div class="param-tag"><span class="param-name">Seed:</span><span class="param-value">${seed}</span></div>` : ''}
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${model ? `<div class="param-tag"><span class="param-name">Model:</span><span class="param-value">${model}</span></div>` : ''}
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${steps ? `<div class="param-tag"><span class="param-name">Steps:</span><span class="param-value">${steps}</span></div>` : ''}
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${sampler ? `<div class="param-tag"><span class="param-name">Sampler:</span><span class="param-value">${sampler}</span></div>` : ''}
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${cfgScale ? `<div class="param-tag"><span class="param-name">CFG:</span><span class="param-value">${cfgScale}</span></div>` : ''}
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${clipSkip ? `<div class="param-tag"><span class="param-name">Clip Skip:</span><span class="param-value">${clipSkip}</span></div>` : ''}
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</div>
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`;
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}
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if (!hasParams && !hasPrompts) {
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metadataPanel += `
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<div class="no-metadata-message">
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<i class="fas fa-info-circle"></i>
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<span>No generation parameters available</span>
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</div>
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`;
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}
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// Add prompt info if available
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if (prompt) {
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const promptIndex = Math.random().toString(36).substring(2, 15);
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metadataPanel += `
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<div class="metadata-row prompt-row">
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<span class="metadata-label">Prompt:</span>
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<div class="metadata-prompt-wrapper">
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<div class="metadata-prompt">${prompt}</div>
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<button class="copy-prompt-btn" data-prompt-index="${promptIndex}">
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<i class="fas fa-copy"></i>
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</button>
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</div>
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</div>
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<div class="hidden-prompt" id="prompt-${promptIndex}" style="display:none;">${prompt}</div>
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`;
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}
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if (negativePrompt) {
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const negPromptIndex = Math.random().toString(36).substring(2, 15);
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metadataPanel += `
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<div class="metadata-row prompt-row">
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<span class="metadata-label">Negative Prompt:</span>
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<div class="metadata-prompt-wrapper">
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<div class="metadata-prompt">${negativePrompt}</div>
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<button class="copy-prompt-btn" data-prompt-index="${negPromptIndex}">
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<i class="fas fa-copy"></i>
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</button>
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</div>
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</div>
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<div class="hidden-prompt" id="prompt-${negPromptIndex}" style="display:none;">${negativePrompt}</div>
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`;
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}
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metadataPanel += '</div></div>';
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return `
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<div class="media-wrapper" style="padding-bottom: ${heightPercent}%">
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<img data-src="${img.url}"
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alt="Preview"
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crossorigin="anonymous"
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referrerpolicy="no-referrer"
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width="${img.width}"
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height="${img.height}"
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class="lazy">
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${metadataPanel}
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</div>
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`;
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}).join('')}
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</div>
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</div>
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`;
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}
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/**
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* Show checkpoint details in the modal
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* @param {Object} checkpoint - Checkpoint data
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*/
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showCheckpointDetails(checkpoint) {
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if (!this.modal) {
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console.error('Checkpoint modal element not found');
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return;
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}
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this.currentCheckpoint = checkpoint;
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const content = `
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<div class="modal-content">
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<button class="close" onclick="modalManager.closeModal('checkpointModal')">×</button>
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<header class="modal-header">
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<div class="model-name-header">
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<h2 class="model-name-content" contenteditable="true" spellcheck="false">${checkpoint.model_name || 'Checkpoint Details'}</h2>
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<button class="edit-model-name-btn" title="Edit model name">
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<i class="fas fa-pencil-alt"></i>
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</button>
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</div>
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${this._renderCompactTags(checkpoint.tags || [])}
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</header>
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<div class="modal-body">
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<div class="info-section">
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<div class="info-grid">
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<div class="info-item">
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<label>Version</label>
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<span>${checkpoint.civitai?.name || 'N/A'}</span>
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</div>
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<div class="info-item">
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<label>File Name</label>
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<div class="file-name-wrapper">
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<span id="file-name" class="file-name-content">${checkpoint.file_name || 'N/A'}</span>
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<button class="edit-file-name-btn" title="Edit file name">
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<i class="fas fa-pencil-alt"></i>
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</button>
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</div>
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</div>
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<div class="info-item location-size">
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<div class="location-wrapper">
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<label>Location</label>
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<span class="file-path">${checkpoint.folder || 'N/A'}</span>
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</div>
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</div>
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<div class="info-item base-size">
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<div class="base-wrapper">
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<label>Base Model</label>
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<div class="base-model-display">
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<span class="base-model-content">${checkpoint.base_model || 'Unknown'}</span>
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<button class="edit-base-model-btn" title="Edit base model">
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<i class="fas fa-pencil-alt"></i>
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</button>
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</div>
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</div>
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<div class="size-wrapper">
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<label>Size</label>
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<span>${this._formatFileSize(checkpoint.file_size)}</span>
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</div>
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</div>
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<div class="info-item notes">
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<label>Additional Notes</label>
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<div class="editable-field">
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<div class="notes-content" contenteditable="true" spellcheck="false">${checkpoint.notes || 'Add your notes here...'}</div>
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<button class="save-btn" onclick="saveCheckpointNotes('${checkpoint.file_path}')">
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<i class="fas fa-save"></i>
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</button>
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</div>
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</div>
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<div class="info-item full-width">
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<label>About this version</label>
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<div class="description-text">${checkpoint.description || 'N/A'}</div>
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</div>
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</div>
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</div>
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<div class="showcase-section" data-checkpoint-id="${checkpoint.civitai?.modelId || ''}">
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<div class="showcase-tabs">
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<button class="tab-btn active" data-tab="showcase">Examples</button>
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<button class="tab-btn" data-tab="description">Model Description</button>
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</div>
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<div class="tab-content">
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<div id="showcase-tab" class="tab-pane active">
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${this._renderShowcaseContent(checkpoint.civitai?.images || [])}
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</div>
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<div id="description-tab" class="tab-pane">
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<div class="model-description-container">
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<div class="model-description-loading">
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<i class="fas fa-spinner fa-spin"></i> Loading model description...
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</div>
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<div class="model-description-content">
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${checkpoint.modelDescription || ''}
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</div>
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</div>
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</div>
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</div>
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<button class="back-to-top" onclick="scrollToTopCheckpoint(this)">
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<i class="fas fa-arrow-up"></i>
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</button>
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</div>
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</div>
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</div>
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`;
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this.modal.innerHTML = content;
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this.modal.style.display = 'block';
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this._setupEditableFields();
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this._setupShowcaseScroll();
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this._setupTabSwitching();
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this._setupTagTooltip();
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this._setupModelNameEditing();
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this._setupBaseModelEditing();
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this._setupFileNameEditing();
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// If we have a model ID but no description, fetch it
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if (checkpoint.civitai?.modelId && !checkpoint.modelDescription) {
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this._loadModelDescription(checkpoint.civitai.modelId, checkpoint.file_path);
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}
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}
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/**
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* Close the checkpoint modal
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*/
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close() {
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if (this.modal) {
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this.modal.style.display = 'none';
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this.currentCheckpoint = null;
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}
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}
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/**
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* Set up editable fields in the modal
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*/
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_setupEditableFields() {
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const editableFields = this.modal.querySelectorAll('.editable-field [contenteditable]');
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editableFields.forEach(field => {
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field.addEventListener('focus', function() {
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if (this.textContent === 'Add your notes here...') {
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this.textContent = '';
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}
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});
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field.addEventListener('blur', function() {
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if (this.textContent.trim() === '') {
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if (this.classList.contains('notes-content')) {
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this.textContent = 'Add your notes here...';
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}
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}
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});
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});
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// Add keydown event listeners for notes
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const notesContent = this.modal.querySelector('.notes-content');
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if (notesContent) {
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notesContent.addEventListener('keydown', async (e) => {
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if (e.key === 'Enter') {
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if (e.shiftKey) {
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// Allow shift+enter for new line
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return;
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}
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e.preventDefault();
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const filePath = this.modal.querySelector('.file-path').textContent +
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this.modal.querySelector('#file-name').textContent;
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await this._saveNotes(filePath);
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}
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});
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}
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}
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/**
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* Save notes for the checkpoint
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* @param {string} filePath - Path to the checkpoint file
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*/
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async _saveNotes(filePath) {
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const content = this.modal.querySelector('.notes-content').textContent;
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try {
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// This would typically call an API endpoint to save the notes
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// For now we'll just show a success message
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console.log('Would save notes:', content, 'for file:', filePath);
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showToast('Notes saved successfully', 'success');
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} catch (error) {
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showToast('Failed to save notes', 'error');
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}
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}
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/**
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* Set up model name editing functionality
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*/
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_setupModelNameEditing() {
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const modelNameContent = this.modal.querySelector('.model-name-content');
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const editBtn = this.modal.querySelector('.edit-model-name-btn');
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if (!modelNameContent || !editBtn) return;
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// Show edit button on hover
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const modelNameHeader = this.modal.querySelector('.model-name-header');
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modelNameHeader.addEventListener('mouseenter', () => {
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editBtn.classList.add('visible');
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});
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modelNameHeader.addEventListener('mouseleave', () => {
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if (!modelNameContent.getAttribute('data-editing')) {
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editBtn.classList.remove('visible');
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}
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});
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// Handle edit button click
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editBtn.addEventListener('click', () => {
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modelNameContent.setAttribute('data-editing', 'true');
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modelNameContent.focus();
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// Place cursor at the end
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const range = document.createRange();
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const sel = window.getSelection();
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if (modelNameContent.childNodes.length > 0) {
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range.setStart(modelNameContent.childNodes[0], modelNameContent.textContent.length);
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range.collapse(true);
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sel.removeAllRanges();
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sel.addRange(range);
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}
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editBtn.classList.add('visible');
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});
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// Handle focus out
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modelNameContent.addEventListener('blur', function() {
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this.removeAttribute('data-editing');
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editBtn.classList.remove('visible');
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if (this.textContent.trim() === '') {
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// Restore original model name if empty
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this.textContent = 'Checkpoint Details';
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}
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});
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// Handle enter key
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modelNameContent.addEventListener('keydown', (e) => {
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if (e.key === 'Enter') {
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e.preventDefault();
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modelNameContent.blur();
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// Save model name here (would call an API endpoint)
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showToast('Model name updated', 'success');
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}
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});
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// Limit model name length
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modelNameContent.addEventListener('input', function() {
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if (this.textContent.length > 100) {
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this.textContent = this.textContent.substring(0, 100);
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// Place cursor at the end
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const range = document.createRange();
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const sel = window.getSelection();
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range.setStart(this.childNodes[0], 100);
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range.collapse(true);
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sel.removeAllRanges();
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sel.addRange(range);
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showToast('Model name is limited to 100 characters', 'warning');
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}
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});
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}
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/**
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* Set up base model editing functionality
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*/
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_setupBaseModelEditing() {
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const baseModelContent = this.modal.querySelector('.base-model-content');
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const editBtn = this.modal.querySelector('.edit-base-model-btn');
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if (!baseModelContent || !editBtn) return;
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// Show edit button on hover
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const baseModelDisplay = this.modal.querySelector('.base-model-display');
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baseModelDisplay.addEventListener('mouseenter', () => {
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editBtn.classList.add('visible');
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});
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baseModelDisplay.addEventListener('mouseleave', () => {
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if (!baseModelDisplay.classList.contains('editing')) {
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editBtn.classList.remove('visible');
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}
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});
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// Handle edit button click
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editBtn.addEventListener('click', () => {
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baseModelDisplay.classList.add('editing');
|
|
|
|
// Store the original value to check for changes later
|
|
const originalValue = baseModelContent.textContent.trim();
|
|
|
|
// Create dropdown selector to replace the base model content
|
|
const currentValue = originalValue;
|
|
const dropdown = document.createElement('select');
|
|
dropdown.className = 'base-model-selector';
|
|
|
|
// Flag to track if a change was made
|
|
let valueChanged = false;
|
|
|
|
// Add options from BASE_MODELS constants
|
|
const baseModelCategories = {
|
|
'Stable Diffusion 1.x': [BASE_MODELS.SD_1_4, BASE_MODELS.SD_1_5, BASE_MODELS.SD_1_5_LCM, BASE_MODELS.SD_1_5_HYPER],
|
|
'Stable Diffusion 2.x': [BASE_MODELS.SD_2_0, BASE_MODELS.SD_2_1],
|
|
'Stable Diffusion 3.x': [BASE_MODELS.SD_3, BASE_MODELS.SD_3_5, BASE_MODELS.SD_3_5_MEDIUM, BASE_MODELS.SD_3_5_LARGE, BASE_MODELS.SD_3_5_LARGE_TURBO],
|
|
'SDXL': [BASE_MODELS.SDXL, BASE_MODELS.SDXL_LIGHTNING, BASE_MODELS.SDXL_HYPER],
|
|
'Video Models': [BASE_MODELS.SVD, BASE_MODELS.WAN_VIDEO, BASE_MODELS.HUNYUAN_VIDEO],
|
|
'Other Models': [
|
|
BASE_MODELS.FLUX_1_D, BASE_MODELS.FLUX_1_S, BASE_MODELS.AURAFLOW,
|
|
BASE_MODELS.PIXART_A, BASE_MODELS.PIXART_E, BASE_MODELS.HUNYUAN_1,
|
|
BASE_MODELS.LUMINA, BASE_MODELS.KOLORS, BASE_MODELS.NOOBAI,
|
|
BASE_MODELS.ILLUSTRIOUS, BASE_MODELS.PONY, BASE_MODELS.UNKNOWN
|
|
]
|
|
};
|
|
|
|
// Create option groups for better organization
|
|
Object.entries(baseModelCategories).forEach(([category, models]) => {
|
|
const group = document.createElement('optgroup');
|
|
group.label = category;
|
|
|
|
models.forEach(model => {
|
|
const option = document.createElement('option');
|
|
option.value = model;
|
|
option.textContent = model;
|
|
option.selected = model === currentValue;
|
|
group.appendChild(option);
|
|
});
|
|
|
|
dropdown.appendChild(group);
|
|
});
|
|
|
|
// Replace content with dropdown
|
|
baseModelContent.style.display = 'none';
|
|
baseModelDisplay.insertBefore(dropdown, editBtn);
|
|
|
|
// Hide edit button during editing
|
|
editBtn.style.display = 'none';
|
|
|
|
// Focus the dropdown
|
|
dropdown.focus();
|
|
|
|
// Handle dropdown change
|
|
dropdown.addEventListener('change', function() {
|
|
const selectedModel = this.value;
|
|
baseModelContent.textContent = selectedModel;
|
|
|
|
// Mark that a change was made if the value differs from original
|
|
if (selectedModel !== originalValue) {
|
|
valueChanged = true;
|
|
} else {
|
|
valueChanged = false;
|
|
}
|
|
});
|
|
|
|
// Function to save changes and exit edit mode
|
|
const saveAndExit = function() {
|
|
// Check if dropdown still exists and remove it
|
|
if (dropdown && dropdown.parentNode === baseModelDisplay) {
|
|
baseModelDisplay.removeChild(dropdown);
|
|
}
|
|
|
|
// Show the content and edit button
|
|
baseModelContent.style.display = '';
|
|
editBtn.style.display = '';
|
|
|
|
// Remove editing class
|
|
baseModelDisplay.classList.remove('editing');
|
|
|
|
// Only save if the value has actually changed
|
|
if (valueChanged || baseModelContent.textContent.trim() !== originalValue) {
|
|
// Get file path for saving
|
|
const filePath = document.querySelector('#checkpointModal .modal-content')
|
|
.querySelector('.file-path').textContent +
|
|
document.querySelector('#checkpointModal .modal-content')
|
|
.querySelector('#file-name').textContent + '.safetensors';
|
|
|
|
// Save the changes (would call API to save model base change)
|
|
showToast('Base model updated successfully', 'success');
|
|
}
|
|
|
|
// Remove this event listener
|
|
document.removeEventListener('click', outsideClickHandler);
|
|
};
|
|
|
|
// Handle outside clicks to save and exit
|
|
const outsideClickHandler = function(e) {
|
|
// If click is outside the dropdown and base model display
|
|
if (!baseModelDisplay.contains(e.target)) {
|
|
saveAndExit();
|
|
}
|
|
};
|
|
|
|
// Add delayed event listener for outside clicks
|
|
setTimeout(() => {
|
|
document.addEventListener('click', outsideClickHandler);
|
|
}, 0);
|
|
|
|
// Also handle dropdown blur event
|
|
dropdown.addEventListener('blur', function(e) {
|
|
// Only save if the related target is not the edit button or inside the baseModelDisplay
|
|
if (!baseModelDisplay.contains(e.relatedTarget)) {
|
|
saveAndExit();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Set up file name editing functionality
|
|
*/
|
|
_setupFileNameEditing() {
|
|
const fileNameContent = this.modal.querySelector('.file-name-content');
|
|
const editBtn = this.modal.querySelector('.edit-file-name-btn');
|
|
|
|
if (!fileNameContent || !editBtn) return;
|
|
|
|
// Show edit button on hover
|
|
const fileNameWrapper = this.modal.querySelector('.file-name-wrapper');
|
|
fileNameWrapper.addEventListener('mouseenter', () => {
|
|
editBtn.classList.add('visible');
|
|
});
|
|
|
|
fileNameWrapper.addEventListener('mouseleave', () => {
|
|
if (!fileNameWrapper.classList.contains('editing')) {
|
|
editBtn.classList.remove('visible');
|
|
}
|
|
});
|
|
|
|
// Handle edit button click
|
|
editBtn.addEventListener('click', () => {
|
|
fileNameWrapper.classList.add('editing');
|
|
fileNameContent.setAttribute('contenteditable', 'true');
|
|
fileNameContent.focus();
|
|
|
|
// Store original value
|
|
fileNameContent.dataset.originalValue = fileNameContent.textContent.trim();
|
|
|
|
// Place cursor at the end
|
|
const range = document.createRange();
|
|
const sel = window.getSelection();
|
|
range.selectNodeContents(fileNameContent);
|
|
range.collapse(false);
|
|
sel.removeAllRanges();
|
|
sel.addRange(range);
|
|
|
|
editBtn.classList.add('visible');
|
|
});
|
|
|
|
// Handle keyboard events
|
|
fileNameContent.addEventListener('keydown', function(e) {
|
|
if (!this.getAttribute('contenteditable')) return;
|
|
|
|
if (e.key === 'Enter') {
|
|
e.preventDefault();
|
|
this.blur();
|
|
} else if (e.key === 'Escape') {
|
|
e.preventDefault();
|
|
// Restore original value
|
|
this.textContent = this.dataset.originalValue;
|
|
exitEditMode();
|
|
}
|
|
});
|
|
|
|
// Handle input validation
|
|
fileNameContent.addEventListener('input', function() {
|
|
if (!this.getAttribute('contenteditable')) return;
|
|
|
|
// Replace invalid characters for filenames
|
|
const invalidChars = /[\\/:*?"<>|]/g;
|
|
if (invalidChars.test(this.textContent)) {
|
|
const cursorPos = window.getSelection().getRangeAt(0).startOffset;
|
|
this.textContent = this.textContent.replace(invalidChars, '');
|
|
|
|
// Restore cursor position
|
|
const range = document.createRange();
|
|
const sel = window.getSelection();
|
|
const newPos = Math.min(cursorPos, this.textContent.length);
|
|
|
|
if (this.firstChild) {
|
|
range.setStart(this.firstChild, newPos);
|
|
range.collapse(true);
|
|
sel.removeAllRanges();
|
|
sel.addRange(range);
|
|
}
|
|
|
|
showToast('Invalid characters removed from filename', 'warning');
|
|
}
|
|
});
|
|
|
|
// Handle focus out - save changes
|
|
fileNameContent.addEventListener('blur', function() {
|
|
if (!this.getAttribute('contenteditable')) return;
|
|
|
|
const newFileName = this.textContent.trim();
|
|
const originalValue = this.dataset.originalValue;
|
|
|
|
// Validation
|
|
if (!newFileName) {
|
|
this.textContent = originalValue;
|
|
showToast('File name cannot be empty', 'error');
|
|
exitEditMode();
|
|
return;
|
|
}
|
|
|
|
if (newFileName !== originalValue) {
|
|
// Would call API to rename file
|
|
showToast(`File would be renamed to: ${newFileName}`, 'success');
|
|
}
|
|
|
|
exitEditMode();
|
|
});
|
|
|
|
function exitEditMode() {
|
|
fileNameContent.removeAttribute('contenteditable');
|
|
fileNameWrapper.classList.remove('editing');
|
|
editBtn.classList.remove('visible');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set up showcase scroll functionality
|
|
*/
|
|
_setupShowcaseScroll() {
|
|
// Initialize scroll listeners for showcase section
|
|
const showcaseSection = this.modal.querySelector('.showcase-section');
|
|
if (!showcaseSection) return;
|
|
|
|
// Set up back-to-top button
|
|
const backToTopBtn = showcaseSection.querySelector('.back-to-top');
|
|
const modalContent = this.modal.querySelector('.modal-content');
|
|
|
|
if (backToTopBtn && modalContent) {
|
|
modalContent.addEventListener('scroll', () => {
|
|
if (modalContent.scrollTop > 300) {
|
|
backToTopBtn.classList.add('visible');
|
|
} else {
|
|
backToTopBtn.classList.remove('visible');
|
|
}
|
|
});
|
|
}
|
|
|
|
// Set up scroll to toggle showcase
|
|
document.addEventListener('wheel', (event) => {
|
|
if (this.modal.style.display !== 'block') return;
|
|
|
|
const showcase = this.modal.querySelector('.showcase-section');
|
|
if (!showcase) return;
|
|
|
|
const carousel = showcase.querySelector('.carousel');
|
|
const scrollIndicator = showcase.querySelector('.scroll-indicator');
|
|
|
|
if (carousel?.classList.contains('collapsed') && event.deltaY > 0) {
|
|
const isNearBottom = modalContent.scrollHeight - modalContent.scrollTop - modalContent.clientHeight < 100;
|
|
|
|
if (isNearBottom) {
|
|
this._toggleShowcase(scrollIndicator);
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
}, { passive: false });
|
|
}
|
|
|
|
/**
|
|
* Toggle showcase expansion
|
|
* @param {HTMLElement} element - The scroll indicator element
|
|
*/
|
|
_toggleShowcase(element) {
|
|
const carousel = element.nextElementSibling;
|
|
const isCollapsed = carousel.classList.contains('collapsed');
|
|
const indicator = element.querySelector('span');
|
|
const icon = element.querySelector('i');
|
|
|
|
carousel.classList.toggle('collapsed');
|
|
|
|
if (isCollapsed) {
|
|
const count = carousel.querySelectorAll('.media-wrapper').length;
|
|
indicator.textContent = `Scroll or click to hide examples`;
|
|
icon.classList.replace('fa-chevron-down', 'fa-chevron-up');
|
|
this._initLazyLoading(carousel);
|
|
this._initMetadataPanelHandlers(carousel);
|
|
} else {
|
|
const count = carousel.querySelectorAll('.media-wrapper').length;
|
|
indicator.textContent = `Scroll or click to show ${count} examples`;
|
|
icon.classList.replace('fa-chevron-up', 'fa-chevron-down');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Initialize lazy loading for images
|
|
* @param {HTMLElement} container - Container with lazy-load images
|
|
*/
|
|
_initLazyLoading(container) {
|
|
const lazyImages = container.querySelectorAll('img.lazy');
|
|
|
|
const lazyLoad = (image) => {
|
|
image.src = image.dataset.src;
|
|
image.classList.remove('lazy');
|
|
};
|
|
|
|
const observer = new IntersectionObserver((entries) => {
|
|
entries.forEach(entry => {
|
|
if (entry.isIntersecting) {
|
|
lazyLoad(entry.target);
|
|
observer.unobserve(entry.target);
|
|
}
|
|
});
|
|
});
|
|
|
|
lazyImages.forEach(image => observer.observe(image));
|
|
}
|
|
|
|
/**
|
|
* Initialize metadata panel handlers
|
|
* @param {HTMLElement} container - Container with metadata panels
|
|
*/
|
|
_initMetadataPanelHandlers(container) {
|
|
const mediaWrappers = container.querySelectorAll('.media-wrapper');
|
|
|
|
mediaWrappers.forEach(wrapper => {
|
|
const metadataPanel = wrapper.querySelector('.image-metadata-panel');
|
|
if (!metadataPanel) return;
|
|
|
|
// Prevent events from bubbling
|
|
metadataPanel.addEventListener('click', (e) => {
|
|
e.stopPropagation();
|
|
});
|
|
|
|
// Handle copy prompt buttons
|
|
const copyBtns = metadataPanel.querySelectorAll('.copy-prompt-btn');
|
|
copyBtns.forEach(copyBtn => {
|
|
const promptIndex = copyBtn.dataset.promptIndex;
|
|
const promptElement = wrapper.querySelector(`#prompt-${promptIndex}`);
|
|
|
|
copyBtn.addEventListener('click', async (e) => {
|
|
e.stopPropagation();
|
|
|
|
if (!promptElement) return;
|
|
|
|
try {
|
|
await navigator.clipboard.writeText(promptElement.textContent);
|
|
showToast('Prompt copied to clipboard', 'success');
|
|
} catch (err) {
|
|
console.error('Copy failed:', err);
|
|
showToast('Copy failed', 'error');
|
|
}
|
|
});
|
|
});
|
|
|
|
// Prevent panel scroll from causing modal scroll
|
|
metadataPanel.addEventListener('wheel', (e) => {
|
|
e.stopPropagation();
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Set up tab switching functionality
|
|
*/
|
|
_setupTabSwitching() {
|
|
const tabButtons = this.modal.querySelectorAll('.showcase-tabs .tab-btn');
|
|
|
|
tabButtons.forEach(button => {
|
|
button.addEventListener('click', () => {
|
|
// Remove active class from all tabs
|
|
this.modal.querySelectorAll('.showcase-tabs .tab-btn').forEach(btn =>
|
|
btn.classList.remove('active')
|
|
);
|
|
this.modal.querySelectorAll('.tab-content .tab-pane').forEach(tab =>
|
|
tab.classList.remove('active')
|
|
);
|
|
|
|
// Add active class to clicked tab
|
|
button.classList.add('active');
|
|
const tabId = `${button.dataset.tab}-tab`;
|
|
this.modal.querySelector(`#${tabId}`).classList.add('active');
|
|
|
|
// If switching to description tab, handle content
|
|
if (button.dataset.tab === 'description') {
|
|
const descriptionContent = this.modal.querySelector('.model-description-content');
|
|
if (descriptionContent) {
|
|
const hasContent = descriptionContent.innerHTML.trim() !== '';
|
|
this.modal.querySelector('.model-description-loading')?.classList.add('hidden');
|
|
|
|
if (!hasContent) {
|
|
descriptionContent.innerHTML = '<div class="no-description">No model description available</div>';
|
|
descriptionContent.classList.remove('hidden');
|
|
}
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Load model description from API
|
|
* @param {string} modelId - Model ID
|
|
* @param {string} filePath - File path
|
|
*/
|
|
async _loadModelDescription(modelId, filePath) {
|
|
try {
|
|
const descriptionContainer = this.modal.querySelector('.model-description-content');
|
|
const loadingElement = this.modal.querySelector('.model-description-loading');
|
|
|
|
if (!descriptionContainer || !loadingElement) return;
|
|
|
|
// Show loading indicator
|
|
loadingElement.classList.remove('hidden');
|
|
descriptionContainer.classList.add('hidden');
|
|
|
|
// In production, this would fetch from the API
|
|
// For now, just simulate loading
|
|
setTimeout(() => {
|
|
descriptionContainer.innerHTML = '<p>This is a placeholder for the checkpoint model description.</p>';
|
|
|
|
// Show the description and hide loading indicator
|
|
descriptionContainer.classList.remove('hidden');
|
|
loadingElement.classList.add('hidden');
|
|
}, 500);
|
|
} catch (error) {
|
|
console.error('Error loading model description:', error);
|
|
const loadingElement = this.modal.querySelector('.model-description-loading');
|
|
if (loadingElement) {
|
|
loadingElement.innerHTML = `<div class="error-message">Failed to load model description. ${error.message}</div>`;
|
|
}
|
|
|
|
// Show empty state message
|
|
const descriptionContainer = this.modal.querySelector('.model-description-content');
|
|
if (descriptionContainer) {
|
|
descriptionContainer.innerHTML = '<div class="no-description">No model description available</div>';
|
|
descriptionContainer.classList.remove('hidden');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Scroll to top of modal content
|
|
* @param {HTMLElement} button - The back to top button
|
|
*/
|
|
scrollToTop(button) {
|
|
const modalContent = button.closest('.modal-content');
|
|
if (modalContent) {
|
|
modalContent.scrollTo({
|
|
top: 0,
|
|
behavior: 'smooth'
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
// Create and export global instance
|
|
export const checkpointModal = new CheckpointModal();
|
|
|
|
// Add global functions for use in HTML
|
|
window.toggleShowcase = function(element) {
|
|
checkpointModal._toggleShowcase(element);
|
|
};
|
|
|
|
window.scrollToTopCheckpoint = function(button) {
|
|
checkpointModal.scrollToTop(button);
|
|
};
|
|
|
|
window.saveCheckpointNotes = function(filePath) {
|
|
checkpointModal._saveNotes(filePath);
|
|
}; |