Files
tsview/ts_web/elements/tsview-s3-keys.ts

355 lines
9.5 KiB
TypeScript

import * as plugins from '../plugins.js';
import { apiService, type IS3Object } 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;
const { DeesContextmenu } = plugins.deesCatalog;
@customElement('tsview-s3-keys')
export class TsviewS3Keys extends DeesElement {
@property({ type: String })
public accessor bucketName: string = '';
@property({ type: String })
public accessor currentPrefix: string = '';
@property({ type: Number })
public accessor refreshKey: number = 0;
@state()
private accessor allKeys: IS3Object[] = [];
@state()
private accessor prefixes: string[] = [];
@state()
private accessor loading: boolean = false;
@state()
private accessor selectedKey: string = '';
@state()
private accessor filterText: string = '';
public static styles = [
cssManager.defaultStyles,
themeStyles,
css`
:host {
display: block;
height: 100%;
overflow: hidden;
}
.keys-container {
display: flex;
flex-direction: column;
height: 100%;
}
.filter-bar {
padding: 12px;
border-bottom: 1px solid #333;
}
.filter-input {
width: 100%;
padding: 8px 12px;
background: rgba(0, 0, 0, 0.3);
border: 1px solid #444;
border-radius: 6px;
color: #fff;
font-size: 14px;
}
.filter-input:focus {
outline: none;
border-color: #404040;
}
.filter-input::placeholder {
color: #666;
}
.keys-list {
flex: 1;
overflow-y: auto;
}
table {
width: 100%;
border-collapse: collapse;
}
thead {
position: sticky;
top: 0;
background: #1a1a1a;
z-index: 1;
}
th {
text-align: left;
padding: 10px 12px;
font-size: 12px;
font-weight: 500;
color: #666;
text-transform: uppercase;
border-bottom: 1px solid #333;
}
td {
padding: 8px 12px;
font-size: 13px;
border-bottom: 1px solid #2a2a3e;
}
tr:hover td {
background: rgba(255, 255, 255, 0.03);
}
tr.selected td {
background: rgba(255, 255, 255, 0.08);
}
.key-cell {
display: flex;
align-items: center;
gap: 8px;
cursor: pointer;
}
.key-icon {
width: 16px;
height: 16px;
flex-shrink: 0;
}
.folder-icon {
color: #fbbf24;
}
.key-name {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.size-cell {
color: #888;
font-variant-numeric: tabular-nums;
}
.empty-state {
padding: 32px;
text-align: center;
color: #666;
}
`,
];
async connectedCallback() {
super.connectedCallback();
await this.loadObjects();
}
updated(changedProperties: Map<string, unknown>) {
if (changedProperties.has('bucketName') || changedProperties.has('currentPrefix') || changedProperties.has('refreshKey')) {
this.loadObjects();
}
}
private async loadObjects() {
this.loading = true;
try {
const result = await apiService.listObjects(this.bucketName, this.currentPrefix, '/');
this.allKeys = result.objects;
this.prefixes = result.prefixes;
} catch (err) {
console.error('Error loading objects:', err);
this.allKeys = [];
this.prefixes = [];
}
this.loading = false;
}
private handleFilterInput(e: Event) {
this.filterText = (e.target as HTMLInputElement).value;
}
private selectKey(key: string, isFolder: boolean) {
this.selectedKey = key;
if (isFolder) {
this.dispatchEvent(
new CustomEvent('navigate', {
detail: { prefix: key },
bubbles: true,
composed: true,
})
);
} else {
this.dispatchEvent(
new CustomEvent('key-selected', {
detail: { key },
bubbles: true,
composed: true,
})
);
}
}
private get filteredItems() {
const filter = this.filterText.toLowerCase();
const folders = this.prefixes
.filter((p) => !filter || getFileName(p).toLowerCase().includes(filter))
.map((p) => ({ key: p, isFolder: true, size: undefined }));
const files = this.allKeys
.filter((o) => !filter || getFileName(o.key).toLowerCase().includes(filter))
.map((o) => ({ key: o.key, isFolder: false, size: o.size }));
return [...folders, ...files];
}
private handleItemContextMenu(event: MouseEvent, key: string, isFolder: boolean) {
event.preventDefault();
if (isFolder) {
DeesContextmenu.openContextMenuWithOptions(event, [
{
name: 'Open',
iconName: 'lucide:folderOpen',
action: async () => {
this.selectKey(key, true);
},
},
{
name: 'Copy Path',
iconName: 'lucide:copy',
action: async () => {
await navigator.clipboard.writeText(key);
},
},
{ divider: true },
{
name: 'Delete Folder',
iconName: 'lucide:trash2',
action: async () => {
if (confirm(`Delete folder "${getFileName(key)}" and all its contents?`)) {
const success = await apiService.deletePrefix(this.bucketName, key);
if (success) {
await this.loadObjects();
}
}
},
},
]);
} else {
DeesContextmenu.openContextMenuWithOptions(event, [
{
name: 'Preview',
iconName: 'lucide:eye',
action: async () => {
this.selectKey(key, false);
},
},
{
name: 'Download',
iconName: 'lucide:download',
action: async () => {
const url = await apiService.getObjectUrl(this.bucketName, key);
const link = document.createElement('a');
link.href = url;
link.download = getFileName(key);
link.click();
},
},
{
name: 'Copy Path',
iconName: 'lucide:copy',
action: async () => {
await navigator.clipboard.writeText(key);
},
},
{ divider: true },
{
name: 'Delete',
iconName: 'lucide:trash2',
action: async () => {
if (confirm(`Delete file "${getFileName(key)}"?`)) {
const success = await apiService.deleteObject(this.bucketName, key);
if (success) {
await this.loadObjects();
}
}
},
},
]);
}
}
render() {
return html`
<div class="keys-container">
<div class="filter-bar">
<input
type="text"
class="filter-input"
placeholder="Filter files..."
.value=${this.filterText}
@input=${this.handleFilterInput}
/>
</div>
<div class="keys-list">
${this.loading
? html`<div class="empty-state">Loading...</div>`
: this.filteredItems.length === 0
? html`<div class="empty-state">No objects found</div>`
: html`
<table>
<thead>
<tr>
<th>Name</th>
<th style="width: 100px;">Size</th>
</tr>
</thead>
<tbody>
${this.filteredItems.map(
(item) => html`
<tr
class="${this.selectedKey === item.key ? 'selected' : ''}"
@click=${() => this.selectKey(item.key, item.isFolder)}
@contextmenu=${(e: MouseEvent) => this.handleItemContextMenu(e, item.key, item.isFolder)}
>
<td>
<div class="key-cell">
${item.isFolder
? html`
<svg class="key-icon folder-icon" viewBox="0 0 24 24" fill="currentColor">
<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" />
</svg>
`
: html`
<svg class="key-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
</svg>
`}
<span class="key-name">${getFileName(item.key)}</span>
</div>
</td>
<td class="size-cell">
${item.isFolder ? '-' : formatSize(item.size)}
</td>
</tr>
`
)}
</tbody>
</table>
`}
</div>
</div>
`;
}
}