v1.12.0

changelog.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2026-03-12 - 1.12.0 - feat(web)
+replace custom S3 browser components with dees-s3-browser integration
+
+- adds an S3 data provider adapter that delegates object operations to the existing ApiService
+- wires live bucket change events into dees-s3-browser via changeStreamService
+- removes exported custom tsview S3 elements in favor of the shared catalog component
+
+## 2026-01-29 - 1.11.1 - fix(mongo-browser)
+increase default editor width and broaden resize range in Mongo browser pane
+
+- Set default editorWidth from 400 to 700
+- Update CSS grid-template default editor width variable to 700
+- Expand editor resize bounds: min 300 -> 250, max 700 -> 1000 (resizer calculation adjusted)
+
 ## 2026-01-28 - 1.11.0 - feat(s3)
 add rename support for files and folders in S3 UI columns and keys
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@git.zone/tsview",
-  "version": "1.11.0",
+  "version": "1.12.0",
   "private": false,
   "description": "A CLI tool for viewing S3 and MongoDB data with a web UI",
   "main": "dist_ts/index.js",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsview',
-  version: '1.11.0',
+  version: '1.12.0',
   description: 'A CLI tool for viewing S3 and MongoDB data with a web UI'
 }

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsview',
-  version: '1.11.0',
+  version: '1.12.0',
   description: 'A CLI tool for viewing S3 and MongoDB data with a web UI'
 }

ts_web/adapters/s3-data-provider.ts

@@ -0,0 +1,41 @@
+import type { IS3DataProvider } from '@design.estate/dees-catalog';
+import { apiService } from '../services/index.js';
+
+/**
+ * Adapter that implements IS3DataProvider by delegating to tsview's ApiService
+ */
+export class TsviewS3DataProvider implements IS3DataProvider {
+  async listObjects(bucket: string, prefix?: string, delimiter?: string) {
+    return apiService.listObjects(bucket, prefix, delimiter);
+  }
+
+  async getObject(bucket: string, key: string) {
+    return apiService.getObject(bucket, key);
+  }
+
+  async putObject(bucket: string, key: string, base64Content: string, contentType: string) {
+    return apiService.putObject(bucket, key, base64Content, contentType);
+  }
+
+  async deleteObject(bucket: string, key: string) {
+    return apiService.deleteObject(bucket, key);
+  }
+
+  async deletePrefix(bucket: string, prefix: string) {
+    return apiService.deletePrefix(bucket, prefix);
+  }
+
+  async getObjectUrl(bucket: string, key: string) {
+    return apiService.getObjectUrl(bucket, key);
+  }
+
+  async moveObject(bucket: string, sourceKey: string, destKey: string) {
+    return apiService.moveObject(bucket, sourceKey, destKey);
+  }
+
+  async movePrefix(bucket: string, sourcePrefix: string, destPrefix: string) {
+    return apiService.movePrefix(bucket, sourcePrefix, destPrefix);
+  }
+}
+
+export const s3DataProvider = new TsviewS3DataProvider();

ts_web/elements/index.ts

@@ -1,12 +1,6 @@
 // Main app shell
 export * from './tsview-app.js';
 
-// S3 components
-export * from './tsview-s3-browser.js';
-export * from './tsview-s3-columns.js';
-export * from './tsview-s3-keys.js';
-export * from './tsview-s3-preview.js';
-
 // MongoDB components
 export * from './tsview-mongo-browser.js';
 export * from './tsview-mongo-collections.js';

ts_web/elements/tsview-app.ts

@@ -1,6 +1,8 @@
 import * as plugins from '../plugins.js';
 import { apiService, changeStreamService } from '../services/index.js';
 import { themeStyles } from '../styles/index.js';
+import { s3DataProvider } from '../adapters/s3-data-provider.js';
+import type { IS3ChangeEvent } from '@design.estate/dees-catalog';
 
 const { html, css, cssManager, customElement, state, DeesElement } = plugins;
 const { DeesContextmenu } = plugins.deesCatalog;
@@ -1039,7 +1041,16 @@ export class TsviewApp extends DeesElement {
 
       return html`
         <div class="content-area">
-          <tsview-s3-browser .bucketName=${this.selectedBucket}></tsview-s3-browser>
+          <dees-s3-browser
+            .dataProvider=${s3DataProvider}
+            .bucketName=${this.selectedBucket}
+            .onChangeEvent=${(callback: (event: IS3ChangeEvent) => void) => {
+              const sub = changeStreamService
+                .getBucketChanges(this.selectedBucket)
+                .subscribe(callback);
+              return () => sub.unsubscribe();
+            }}
+          ></dees-s3-browser>
         </div>
       `;
     }

ts_web/elements/tsview-mongo-browser.ts

@@ -25,7 +25,7 @@ export class TsviewMongoBrowser extends DeesElement {
   private accessor stats: ICollectionStats | null = null;
 
   @state()
-  private accessor editorWidth: number = 400;
+  private accessor editorWidth: number = 700;
 
   @state()
   private accessor isResizingEditor: boolean = false;
@@ -117,7 +117,7 @@ export class TsviewMongoBrowser extends DeesElement {
       .content {
         flex: 1;
         display: grid;
-        grid-template-columns: 1fr 4px var(--editor-width, 400px);
+        grid-template-columns: 1fr 4px var(--editor-width, 700px);
         gap: 0;
         overflow: hidden;
       }
@@ -305,7 +305,7 @@ export class TsviewMongoBrowser extends DeesElement {
     const contentEl = this.shadowRoot?.querySelector('.content');
     if (!contentEl) return;
     const containerRect = contentEl.getBoundingClientRect();
-    const newWidth = Math.min(Math.max(containerRect.right - e.clientX, 300), 700);
+    const newWidth = Math.min(Math.max(containerRect.right - e.clientX, 250), 1000);
     this.editorWidth = newWidth;
   };
 

ts_web/elements/tsview-s3-browser.ts

@@ -1,423 +0,0 @@
-import * as plugins from '../plugins.js';
-import { apiService, changeStreamService, type IS3ChangeEvent } from '../services/index.js';
-import { themeStyles } from '../styles/index.js';
-
-const { html, css, cssManager, customElement, property, state, DeesElement } = plugins;
-
-type TViewType = 'columns' | 'keys';
-
-@customElement('tsview-s3-browser')
-export class TsviewS3Browser extends DeesElement {
-  @property({ type: String })
-  public accessor bucketName: string = '';
-
-  @state()
-  private accessor viewType: TViewType = 'columns';
-
-  @state()
-  private accessor currentPrefix: string = '';
-
-  @state()
-  private accessor selectedKey: string = '';
-
-  @state()
-  private accessor refreshKey: number = 0;
-
-  @state()
-  private accessor previewWidth: number = 700;
-
-  @state()
-  private accessor isResizingPreview: boolean = false;
-
-  @state()
-  private accessor recentChangeCount: number = 0;
-
-  @state()
-  private accessor isStreamConnected: boolean = false;
-
-  private changeSubscription: plugins.smartrx.rxjs.Subscription | null = null;
-  private connectionSubscription: plugins.smartrx.rxjs.Subscription | null = null;
-
-  public static styles = [
-    cssManager.defaultStyles,
-    themeStyles,
-    css`
-      :host {
-        display: block;
-        height: 100%;
-      }
-
-      .browser-container {
-        display: flex;
-        flex-direction: column;
-        height: 100%;
-      }
-
-      .toolbar {
-        display: flex;
-        align-items: center;
-        gap: 12px;
-        padding: 12px;
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 8px;
-        margin-bottom: 16px;
-      }
-
-      .breadcrumb {
-        display: flex;
-        align-items: center;
-        gap: 4px;
-        flex: 1;
-        font-size: 14px;
-        color: #999;
-      }
-
-      .breadcrumb-item {
-        cursor: pointer;
-        padding: 4px 8px;
-        border-radius: 4px;
-        transition: background 0.15s;
-      }
-
-      .breadcrumb-item:hover {
-        background: rgba(255, 255, 255, 0.1);
-        color: #fff;
-      }
-
-      .breadcrumb-separator {
-        color: #555;
-      }
-
-      .view-toggle {
-        display: flex;
-        gap: 4px;
-      }
-
-      .view-btn {
-        padding: 6px 12px;
-        background: transparent;
-        border: 1px solid #444;
-        color: #888;
-        border-radius: 4px;
-        cursor: pointer;
-        font-size: 13px;
-        transition: all 0.15s;
-      }
-
-      .view-btn:hover {
-        border-color: #666;
-        color: #aaa;
-      }
-
-      .view-btn.active {
-        background: rgba(255, 255, 255, 0.1);
-        border-color: #404040;
-        color: #e0e0e0;
-      }
-
-      .content {
-        flex: 1;
-        display: grid;
-        grid-template-columns: 1fr;
-        gap: 0;
-        overflow: hidden;
-      }
-
-      .content.has-preview {
-        grid-template-columns: 1fr 4px var(--preview-width, 700px);
-      }
-
-      .resize-divider {
-        width: 4px;
-        background: transparent;
-        cursor: col-resize;
-        transition: background 0.2s;
-      }
-
-      .resize-divider:hover,
-      .resize-divider.active {
-        background: rgba(255, 255, 255, 0.2);
-      }
-
-      .main-view {
-        overflow: auto;
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 8px;
-      }
-
-      .preview-panel {
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 8px;
-        overflow: hidden;
-        margin-left: 12px;
-      }
-
-      @media (max-width: 1024px) {
-        .content,
-        .content.has-preview {
-          grid-template-columns: 1fr;
-        }
-
-        .preview-panel,
-        .resize-divider {
-          display: none;
-        }
-      }
-
-      .stream-status {
-        display: flex;
-        align-items: center;
-        gap: 4px;
-        font-size: 11px;
-        color: #888;
-        margin-left: auto;
-        margin-right: 12px;
-      }
-
-      .stream-dot {
-        width: 6px;
-        height: 6px;
-        border-radius: 50%;
-        background: #888;
-      }
-
-      .stream-dot.connected {
-        background: #22c55e;
-      }
-
-      .change-indicator {
-        display: flex;
-        align-items: center;
-        gap: 6px;
-        padding: 4px 8px;
-        background: rgba(245, 158, 11, 0.2);
-        border-radius: 4px;
-        font-size: 11px;
-        color: #f59e0b;
-        margin-right: 12px;
-      }
-
-      .change-indicator.pulse {
-        animation: pulse-orange 1s ease-in-out;
-      }
-
-      @keyframes pulse-orange {
-        0% { background: rgba(245, 158, 11, 0.4); }
-        100% { background: rgba(245, 158, 11, 0.2); }
-      }
-    `,
-  ];
-
-  async connectedCallback() {
-    super.connectedCallback();
-    // Subscription is handled by updated() when bucketName is set.
-    // Only track connection status for UI indicator here.
-    this.connectionSubscription = changeStreamService.connectionStatus$.subscribe((status) => {
-      this.isStreamConnected = status === 'connected';
-    });
-  }
-
-  disconnectedCallback() {
-    super.disconnectedCallback();
-    this.unsubscribeFromChanges();
-    if (this.connectionSubscription) {
-      this.connectionSubscription.unsubscribe();
-      this.connectionSubscription = null;
-    }
-  }
-
-  private setViewType(type: TViewType) {
-    this.viewType = type;
-  }
-
-  private navigateToPrefix(prefix: string) {
-    this.currentPrefix = prefix;
-    this.selectedKey = '';
-  }
-
-  private handleKeySelected(e: CustomEvent) {
-    this.selectedKey = e.detail.key;
-  }
-
-  private handleNavigate(e: CustomEvent) {
-    this.navigateToPrefix(e.detail.prefix);
-  }
-
-  private handleObjectDeleted(e: CustomEvent) {
-    this.selectedKey = '';
-    // Increment refresh key to trigger re-render of child components
-    this.refreshKey++;
-  }
-
-  updated(changedProperties: Map<string, unknown>) {
-    if (changedProperties.has('bucketName')) {
-      // Clear selection when bucket changes
-      this.selectedKey = '';
-      this.currentPrefix = '';
-      this.recentChangeCount = 0;
-      // Re-subscribe to the new bucket
-      this.unsubscribeFromChanges();
-      this.subscribeToChanges();
-    }
-  }
-
-  private async subscribeToChanges() {
-    if (!this.bucketName) return;
-
-    try {
-      // Set up RxJS listener first so events aren't missed on reconnect
-      if (!this.changeSubscription) {
-        this.changeSubscription = changeStreamService
-          .getBucketChanges(this.bucketName, this.currentPrefix || undefined)
-          .subscribe((event) => this.handleChange(event));
-      }
-
-      // Subscribe on the server side (will auto-connect if needed)
-      const success = await changeStreamService.subscribeToBucket(this.bucketName, this.currentPrefix || undefined);
-      this.isStreamConnected = success;
-    } catch (error) {
-      console.warn('[S3Browser] Failed to subscribe to changes:', error);
-      this.isStreamConnected = false;
-    }
-  }
-
-  private unsubscribeFromChanges() {
-    if (this.changeSubscription) {
-      this.changeSubscription.unsubscribe();
-      this.changeSubscription = null;
-    }
-    if (this.bucketName) {
-      changeStreamService.unsubscribeFromBucket(this.bucketName, this.currentPrefix || undefined);
-    }
-    this.isStreamConnected = false;
-  }
-
-  private handleChange(event: IS3ChangeEvent) {
-    console.log('[S3Browser] Received change:', event);
-    this.recentChangeCount++;
-
-    // Trigger refresh of child components
-    this.refreshKey++;
-  }
-
-  private startPreviewResize = (e: MouseEvent) => {
-    e.preventDefault();
-    this.isResizingPreview = true;
-    document.addEventListener('mousemove', this.handlePreviewResize);
-    document.addEventListener('mouseup', this.endPreviewResize);
-  };
-
-  private handlePreviewResize = (e: MouseEvent) => {
-    if (!this.isResizingPreview) return;
-    const contentEl = this.shadowRoot?.querySelector('.content');
-    if (!contentEl) return;
-    const containerRect = contentEl.getBoundingClientRect();
-    const newWidth = Math.min(Math.max(containerRect.right - e.clientX, 250), 1000);
-    this.previewWidth = newWidth;
-  };
-
-  private endPreviewResize = () => {
-    this.isResizingPreview = false;
-    document.removeEventListener('mousemove', this.handlePreviewResize);
-    document.removeEventListener('mouseup', this.endPreviewResize);
-  };
-
-  render() {
-    const breadcrumbParts = this.currentPrefix
-      ? this.currentPrefix.split('/').filter(Boolean)
-      : [];
-
-    return html`
-      <div class="browser-container">
-        <div class="toolbar">
-          <div class="breadcrumb">
-            <span
-              class="breadcrumb-item"
-              @click=${() => this.navigateToPrefix('')}
-            >
-              ${this.bucketName}
-            </span>
-            ${breadcrumbParts.map((part, index) => {
-              const prefix = breadcrumbParts.slice(0, index + 1).join('/') + '/';
-              return html`
-                <span class="breadcrumb-separator">/</span>
-                <span
-                  class="breadcrumb-item"
-                  @click=${() => this.navigateToPrefix(prefix)}
-                >
-                  ${part}
-                </span>
-              `;
-            })}
-          </div>
-
-          <div class="stream-status">
-            <span class="stream-dot ${this.isStreamConnected ? 'connected' : ''}"></span>
-            ${this.isStreamConnected ? 'Live' : 'Offline'}
-          </div>
-          ${this.recentChangeCount > 0
-            ? html`
-                <div class="change-indicator pulse">
-                  ${this.recentChangeCount} change${this.recentChangeCount > 1 ? 's' : ''}
-                </div>
-              `
-            : ''}
-          <div class="view-toggle">
-            <button
-              class="view-btn ${this.viewType === 'columns' ? 'active' : ''}"
-              @click=${() => this.setViewType('columns')}
-            >
-              Columns
-            </button>
-            <button
-              class="view-btn ${this.viewType === 'keys' ? 'active' : ''}"
-              @click=${() => this.setViewType('keys')}
-            >
-              List
-            </button>
-          </div>
-        </div>
-
-        <div class="content ${this.selectedKey ? 'has-preview' : ''}" style="--preview-width: ${this.previewWidth}px">
-          <div class="main-view">
-            ${this.viewType === 'columns'
-              ? html`
-                  <tsview-s3-columns
-                    .bucketName=${this.bucketName}
-                    .currentPrefix=${this.currentPrefix}
-                    .refreshKey=${this.refreshKey}
-                    @key-selected=${this.handleKeySelected}
-                    @navigate=${this.handleNavigate}
-                  ></tsview-s3-columns>
-                `
-              : html`
-                  <tsview-s3-keys
-                    .bucketName=${this.bucketName}
-                    .currentPrefix=${this.currentPrefix}
-                    .refreshKey=${this.refreshKey}
-                    @key-selected=${this.handleKeySelected}
-                    @navigate=${this.handleNavigate}
-                  ></tsview-s3-keys>
-                `}
-          </div>
-
-          ${this.selectedKey
-            ? html`
-                <div
-                  class="resize-divider ${this.isResizingPreview ? 'active' : ''}"
-                  @mousedown=${this.startPreviewResize}
-                ></div>
-                <div class="preview-panel">
-                  <tsview-s3-preview
-                    .bucketName=${this.bucketName}
-                    .objectKey=${this.selectedKey}
-                    @object-deleted=${this.handleObjectDeleted}
-                  ></tsview-s3-preview>
-                </div>
-              `
-            : ''}
-        </div>
-      </div>
-    `;
-  }
-}

ts_web/elements/tsview-s3-preview.ts

@@ -1,538 +0,0 @@
-import * as plugins from '../plugins.js';
-import { apiService } from '../services/index.js';
-import { formatSize, getFileName } from '../utilities/index.js';
-import { themeStyles } from '../styles/index.js';
-
-const { html, css, cssManager, customElement, property, state, DeesElement } = plugins;
-
-@customElement('tsview-s3-preview')
-export class TsviewS3Preview extends DeesElement {
-  @property({ type: String })
-  public accessor bucketName: string = '';
-
-  @property({ type: String })
-  public accessor objectKey: string = '';
-
-  @state()
-  private accessor loading: boolean = false;
-
-  @state()
-  private accessor saving: boolean = false;
-
-  @state()
-  private accessor content: string = '';
-
-  @state()
-  private accessor originalTextContent: string = '';
-
-  @state()
-  private accessor hasChanges: boolean = false;
-
-  @state()
-  private accessor editing: boolean = false;
-
-  @state()
-  private accessor contentType: string = '';
-
-  @state()
-  private accessor size: number = 0;
-
-  @state()
-  private accessor lastModified: string = '';
-
-  @state()
-  private accessor error: string = '';
-
-  public static styles = [
-    cssManager.defaultStyles,
-    themeStyles,
-    css`
-      :host {
-        display: block;
-        height: 100%;
-      }
-
-      .preview-container {
-        display: flex;
-        flex-direction: column;
-        height: 100%;
-      }
-
-      .preview-header {
-        padding: 12px;
-        border-bottom: 1px solid #333;
-      }
-
-      .preview-title {
-        font-size: 14px;
-        font-weight: 500;
-        margin-bottom: 8px;
-        word-break: break-all;
-      }
-
-      .preview-meta {
-        display: flex;
-        flex-wrap: wrap;
-        gap: 16px;
-        font-size: 12px;
-        color: #888;
-      }
-
-      .meta-item {
-        display: flex;
-        align-items: center;
-        gap: 4px;
-      }
-
-      .preview-content {
-        flex: 1;
-        overflow: hidden;
-      }
-
-      .preview-content dees-preview {
-        width: 100%;
-        height: 100%;
-      }
-
-      .preview-content.code-editor {
-        padding: 0;
-        overflow: hidden;
-      }
-
-      .preview-content.code-editor dees-input-code {
-        height: 100%;
-      }
-
-      .preview-actions {
-        padding: 12px;
-        border-top: 1px solid #333;
-        display: flex;
-        gap: 8px;
-      }
-
-      .action-btn {
-        flex: 1;
-        padding: 8px 16px;
-        background: rgba(255, 255, 255, 0.1);
-        border: 1px solid #404040;
-        color: #e0e0e0;
-        border-radius: 6px;
-        cursor: pointer;
-        font-size: 13px;
-        transition: all 0.15s;
-      }
-
-      .action-btn:hover {
-        background: rgba(255, 255, 255, 0.15);
-      }
-
-      .action-btn.danger {
-        background: rgba(239, 68, 68, 0.2);
-        border-color: #ef4444;
-        color: #f87171;
-      }
-
-      .action-btn.danger:hover {
-        background: rgba(239, 68, 68, 0.3);
-      }
-
-      .action-btn.primary {
-        background: rgba(59, 130, 246, 0.3);
-        border-color: #3b82f6;
-        color: #60a5fa;
-      }
-
-      .action-btn.primary:hover {
-        background: rgba(59, 130, 246, 0.4);
-      }
-
-      .action-btn.primary:disabled {
-        opacity: 0.5;
-        cursor: not-allowed;
-      }
-
-      .action-btn.secondary {
-        background: rgba(255, 255, 255, 0.05);
-        border-color: #555;
-        color: #aaa;
-      }
-
-      .action-btn.secondary:hover {
-        background: rgba(255, 255, 255, 0.1);
-        color: #fff;
-      }
-
-      .unsaved-indicator {
-        display: flex;
-        align-items: center;
-        gap: 6px;
-        padding: 6px 10px;
-        background: rgba(251, 191, 36, 0.1);
-        border: 1px solid rgba(251, 191, 36, 0.3);
-        border-radius: 4px;
-        font-size: 12px;
-        color: #fbbf24;
-      }
-
-      .unsaved-dot {
-        width: 6px;
-        height: 6px;
-        border-radius: 50%;
-        background: #fbbf24;
-      }
-
-      .empty-state {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        justify-content: center;
-        height: 100%;
-        color: #666;
-        text-align: center;
-        padding: 24px;
-      }
-
-      .empty-state svg {
-        width: 48px;
-        height: 48px;
-        margin-bottom: 12px;
-        opacity: 0.5;
-      }
-
-      .loading-state {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        height: 100%;
-        color: #888;
-      }
-
-      .error-state {
-        padding: 16px;
-        color: #f87171;
-        text-align: center;
-      }
-
-    `,
-  ];
-
-  updated(changedProperties: Map<string, unknown>) {
-    if (changedProperties.has('objectKey') || changedProperties.has('bucketName')) {
-      if (this.objectKey) {
-        this.loadObject();
-      } else {
-        this.content = '';
-        this.contentType = '';
-        this.error = '';
-        this.originalTextContent = '';
-        this.hasChanges = false;
-        this.editing = false;
-      }
-    }
-  }
-
-  private async loadObject() {
-    if (!this.objectKey || !this.bucketName) return;
-
-    this.loading = true;
-    this.error = '';
-    this.hasChanges = false;
-    this.editing = false;
-
-    try {
-      const result = await apiService.getObject(this.bucketName, this.objectKey);
-      if (!result) {
-        this.error = 'Object not found';
-        this.loading = false;
-        return;
-      }
-      this.content = result.content || '';
-      this.contentType = result.contentType || '';
-      this.size = result.size || 0;
-      this.lastModified = result.lastModified || '';
-
-      // For text files, decode and store original content
-      if (this.isText()) {
-        this.originalTextContent = this.getTextContent();
-      }
-    } catch (err) {
-      console.error('Error loading object:', err);
-      this.error = 'Failed to load object';
-    }
-
-    this.loading = false;
-  }
-
-  private formatDate(dateStr: string): string {
-    if (!dateStr) return '-';
-    const date = new Date(dateStr);
-    return date.toLocaleString();
-  }
-
-  private isImage(): boolean {
-    return this.contentType.startsWith('image/');
-  }
-
-  private isText(): boolean {
-    return (
-      this.contentType.startsWith('text/') ||
-      this.contentType === 'application/json' ||
-      this.contentType === 'application/xml' ||
-      this.contentType === 'application/javascript'
-    );
-  }
-
-  private getTextContent(): string {
-    try {
-      // Properly decode base64 to UTF-8 text
-      const binaryString = atob(this.content);
-      const bytes = new Uint8Array(binaryString.length);
-      for (let i = 0; i < binaryString.length; i++) {
-        bytes[i] = binaryString.charCodeAt(i);
-      }
-      return new TextDecoder('utf-8').decode(bytes);
-    } catch {
-      return 'Unable to decode content';
-    }
-  }
-
-  private async handleDownload() {
-    try {
-      const blob = new Blob([Uint8Array.from(atob(this.content), (c) => c.charCodeAt(0))], {
-        type: this.contentType,
-      });
-      const url = URL.createObjectURL(blob);
-      const a = document.createElement('a');
-      a.href = url;
-      a.download = getFileName(this.objectKey);
-      document.body.appendChild(a);
-      a.click();
-      document.body.removeChild(a);
-      URL.revokeObjectURL(url);
-    } catch (err) {
-      console.error('Error downloading:', err);
-    }
-  }
-
-  private async handleDelete() {
-    if (!confirm(`Delete "${getFileName(this.objectKey)}"?`)) return;
-
-    try {
-      await apiService.deleteObject(this.bucketName, this.objectKey);
-      this.dispatchEvent(
-        new CustomEvent('object-deleted', {
-          detail: { key: this.objectKey },
-          bubbles: true,
-          composed: true,
-        })
-      );
-    } catch (err) {
-      console.error('Error deleting object:', err);
-    }
-  }
-
-  private getLanguage(): string {
-    const ext = this.objectKey.split('.').pop()?.toLowerCase() || '';
-    const languageMap: Record<string, string> = {
-      ts: 'typescript',
-      tsx: 'typescript',
-      js: 'javascript',
-      jsx: 'javascript',
-      mjs: 'javascript',
-      cjs: 'javascript',
-      json: 'json',
-      html: 'html',
-      htm: 'html',
-      css: 'css',
-      scss: 'scss',
-      sass: 'scss',
-      less: 'less',
-      md: 'markdown',
-      markdown: 'markdown',
-      xml: 'xml',
-      yaml: 'yaml',
-      yml: 'yaml',
-      py: 'python',
-      rb: 'ruby',
-      go: 'go',
-      rs: 'rust',
-      java: 'java',
-      c: 'c',
-      cpp: 'cpp',
-      h: 'c',
-      hpp: 'cpp',
-      cs: 'csharp',
-      php: 'php',
-      sh: 'shell',
-      bash: 'shell',
-      zsh: 'shell',
-      sql: 'sql',
-      graphql: 'graphql',
-      gql: 'graphql',
-      dockerfile: 'dockerfile',
-      txt: 'plaintext',
-    };
-    return languageMap[ext] || 'plaintext';
-  }
-
-  private handleContentChange(event: CustomEvent) {
-    const newValue = event.detail as string;
-    this.hasChanges = newValue !== this.originalTextContent;
-  }
-
-  private handleEdit() {
-    this.editing = true;
-  }
-
-  private handleDiscard() {
-    const codeEditor = this.shadowRoot?.querySelector('dees-input-code') as any;
-    if (codeEditor) {
-      codeEditor.value = this.originalTextContent;
-    }
-    this.hasChanges = false;
-    this.editing = false;
-  }
-
-  private async handleSave() {
-    if (!this.hasChanges || this.saving) return;
-
-    this.saving = true;
-
-    try {
-      // Get current content from the editor
-      const codeEditor = this.shadowRoot?.querySelector('dees-input-code') as any;
-      const currentContent = codeEditor?.value ?? '';
-
-      // Encode the text content to base64
-      const encoder = new TextEncoder();
-      const bytes = encoder.encode(currentContent);
-      const base64Content = btoa(String.fromCharCode(...bytes));
-
-      const success = await apiService.putObject(
-        this.bucketName,
-        this.objectKey,
-        base64Content,
-        this.contentType
-      );
-
-      if (success) {
-        this.originalTextContent = currentContent;
-        this.hasChanges = false;
-        this.editing = false;
-        // Update the stored content as well
-        this.content = base64Content;
-      }
-    } catch (err) {
-      console.error('Error saving object:', err);
-    }
-
-    this.saving = false;
-  }
-
-  render() {
-    if (!this.objectKey) {
-      return html`
-        <div class="preview-container">
-          <div class="empty-state">
-            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-              <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
-              <polyline points="14 2 14 8 20 8" />
-            </svg>
-            <p>Select a file to preview</p>
-          </div>
-        </div>
-      `;
-    }
-
-    if (this.loading) {
-      return html`
-        <div class="preview-container">
-          <div class="loading-state">Loading...</div>
-        </div>
-      `;
-    }
-
-    if (this.error) {
-      return html`
-        <div class="preview-container">
-          <div class="error-state">${this.error}</div>
-        </div>
-      `;
-    }
-
-    return html`
-      <div class="preview-container">
-        <div class="preview-header">
-          <div class="preview-title">${getFileName(this.objectKey)}</div>
-          <div class="preview-meta">
-            <span class="meta-item">${this.contentType}</span>
-            <span class="meta-item">${formatSize(this.size)}</span>
-            <span class="meta-item">${this.formatDate(this.lastModified)}</span>
-            ${this.hasChanges ? html`
-              <span class="unsaved-indicator">
-                <span class="unsaved-dot"></span>
-                Unsaved changes
-              </span>
-            ` : ''}
-          </div>
-        </div>
-
-        <div class="preview-content ${this.editing ? 'code-editor' : ''}">
-          ${this.editing
-            ? html`
-                <dees-input-code
-                  .value=${this.originalTextContent}
-                  .language=${this.getLanguage()}
-                  height="100%"
-                  @content-change=${(e: CustomEvent) => this.handleContentChange(e)}
-                ></dees-input-code>
-              `
-            : this.isText()
-              ? html`
-                  <dees-preview
-                    .textContent=${this.originalTextContent}
-                    .filename=${getFileName(this.objectKey)}
-                    .language=${this.getLanguage()}
-                    .showToolbar=${true}
-                    .showFilename=${false}
-                  ></dees-preview>
-                `
-              : html`
-                  <dees-preview
-                    .base64=${this.content}
-                    .mimeType=${this.contentType}
-                    .filename=${getFileName(this.objectKey)}
-                    .showToolbar=${true}
-                    .showFilename=${false}
-                  ></dees-preview>
-                `
-          }
-        </div>
-
-        <div class="preview-actions">
-          ${this.editing
-            ? html`
-                <button class="action-btn secondary" @click=${this.handleDiscard}>
-                  ${this.hasChanges ? 'Discard' : 'Cancel'}
-                </button>
-                <button
-                  class="action-btn primary"
-                  @click=${this.handleSave}
-                  ?disabled=${this.saving || !this.hasChanges}
-                >
-                  ${this.saving ? 'Saving...' : 'Save'}
-                </button>
-              `
-            : html`
-                ${this.isText()
-                  ? html`<button class="action-btn" @click=${this.handleEdit}>Edit</button>`
-                  : ''}
-                <button class="action-btn" @click=${this.handleDownload}>Download</button>
-                <button class="action-btn danger" @click=${this.handleDelete}>Delete</button>
-              `
-          }
-        </div>
-      </div>
-    `;
-  }
-}