Initial commit: scaffold stack.gallery catalog frontend
This commit is contained in:
427
ts_web/elements/sg-packages-list-view.ts
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427
ts_web/elements/sg-packages-list-view.ts
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import {
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DeesElement,
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customElement,
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html,
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css,
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cssManager,
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property,
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type TemplateResult,
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} from '@design.estate/dees-element';
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import type { ISgPackage, TSgProtocol } from '../interfaces.js';
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import './sg-protocol-badge.js';
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declare global {
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interface HTMLElementTagNameMap {
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'sg-packages-list-view': SgPackagesListView;
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}
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}
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const ALL_PROTOCOLS: TSgProtocol[] = ['npm', 'oci', 'maven', 'cargo', 'composer', 'pypi', 'rubygems'];
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@customElement('sg-packages-list-view')
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export class SgPackagesListView extends DeesElement {
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public static demo = () => html`
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<div style="padding: 24px; max-width: 1200px; background: #09090b;">
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<sg-packages-list-view
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.packages=${[
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{ id: '1', name: '@myorg/web-framework', protocol: 'npm', organizationId: 'org1', repositoryId: 'r1', latestVersion: '3.2.1', isPrivate: false, downloadCount: 12400, updatedAt: '2026-03-19T10:30:00Z', description: 'Modern web framework for building full-stack apps' },
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{ id: '2', name: 'myorg/api-gateway', protocol: 'oci', organizationId: 'org1', repositoryId: 'r2', latestVersion: 'v1.8.0', isPrivate: true, downloadCount: 890, updatedAt: '2026-03-18T14:20:00Z', description: 'API gateway container image' },
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{ id: '3', name: 'data-utils', protocol: 'pypi', organizationId: 'org2', repositoryId: 'r3', latestVersion: '0.9.4', isPrivate: false, downloadCount: 3200, updatedAt: '2026-03-17T08:15:00Z', description: 'Data utilities for Python' },
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{ id: '4', name: 'myorg/auth-service', protocol: 'oci', organizationId: 'org1', repositoryId: 'r2', latestVersion: 'v2.1.0', isPrivate: false, downloadCount: 4500, updatedAt: '2026-03-16T12:00:00Z' },
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{ id: '5', name: '@myorg/config-tools', protocol: 'npm', organizationId: 'org1', repositoryId: 'r1', latestVersion: '1.1.3', isPrivate: false, downloadCount: 780, updatedAt: '2026-03-14T09:30:00Z', description: 'Configuration management utilities' },
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]}
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.total=${42}
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.protocols=${['npm', 'oci', 'pypi']}
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.query=${''}
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></sg-packages-list-view>
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</div>
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`;
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public static demoGroups = ['Packages'];
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@property({ type: Array })
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public accessor packages: ISgPackage[] = [];
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@property({ type: Number })
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public accessor total: number = 0;
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@property({ type: Array })
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public accessor protocols: string[] = [];
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@property({ type: String })
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public accessor query: string = '';
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private activeFilter: string = '';
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public static styles = [
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cssManager.defaultStyles,
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css`
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:host {
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display: block;
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color: ${cssManager.bdTheme('#111', '#fff')};
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}
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.container {
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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.page-title {
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font-size: 24px;
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font-weight: 700;
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letter-spacing: -0.02em;
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}
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/* Search bar */
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.search-bar {
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display: flex;
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gap: 0;
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border: 1px solid ${cssManager.bdTheme('#ddd', '#333')};
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}
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.search-input {
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flex: 1;
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padding: 10px 14px;
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background: ${cssManager.bdTheme('#fff', '#0a0a0a')};
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border: none;
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font-size: 14px;
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color: ${cssManager.bdTheme('#111', '#fff')};
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outline: none;
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font-family: inherit;
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}
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.search-input::placeholder {
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color: ${cssManager.bdTheme('#aaa', '#555')};
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}
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.search-btn {
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padding: 10px 20px;
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background: ${cssManager.bdTheme('#111', '#fff')};
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border: none;
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font-size: 13px;
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font-weight: 600;
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color: ${cssManager.bdTheme('#fff', '#111')};
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cursor: pointer;
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transition: opacity 150ms ease;
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}
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.search-btn:hover {
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opacity: 0.85;
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}
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/* Protocol filters */
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.filters {
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display: flex;
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gap: 4px;
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flex-wrap: wrap;
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}
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.filter-btn {
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padding: 6px 12px;
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background: transparent;
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border: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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font-size: 12px;
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font-weight: 500;
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color: ${cssManager.bdTheme('#666', '#999')};
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cursor: pointer;
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transition: all 150ms ease;
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text-transform: uppercase;
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letter-spacing: 0.04em;
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}
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.filter-btn:hover {
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border-color: ${cssManager.bdTheme('#999', '#666')};
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color: ${cssManager.bdTheme('#111', '#fff')};
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}
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.filter-btn.active {
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background: ${cssManager.bdTheme('#111', '#fff')};
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color: ${cssManager.bdTheme('#fff', '#111')};
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border-color: ${cssManager.bdTheme('#111', '#fff')};
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}
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/* Package list */
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.package-list {
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display: flex;
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flex-direction: column;
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border: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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}
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.package-row {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 14px 16px;
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background: ${cssManager.bdTheme('#fff', '#111')};
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border-bottom: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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cursor: pointer;
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transition: background 100ms ease;
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}
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.package-row:last-child {
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border-bottom: none;
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}
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.package-row:hover {
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background: ${cssManager.bdTheme('#fafafa', '#1a1a1a')};
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}
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.package-info {
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display: flex;
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flex-direction: column;
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gap: 4px;
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min-width: 0;
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flex: 1;
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}
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.package-name-row {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.package-name {
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font-size: 14px;
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font-weight: 600;
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font-family: 'JetBrains Mono', monospace;
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color: ${cssManager.bdTheme('#111', '#fff')};
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.private-badge {
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font-size: 10px;
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font-weight: 600;
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text-transform: uppercase;
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padding: 1px 5px;
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background: rgba(239, 68, 68, 0.15);
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color: #ef4444;
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flex-shrink: 0;
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}
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.package-description {
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font-size: 13px;
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color: ${cssManager.bdTheme('#666', '#aaa')};
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.package-right {
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display: flex;
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align-items: center;
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gap: 16px;
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flex-shrink: 0;
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margin-left: 16px;
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}
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.version-tag {
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font-size: 12px;
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font-family: 'JetBrains Mono', monospace;
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color: ${cssManager.bdTheme('#666', '#999')};
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background: ${cssManager.bdTheme('#f5f5f5', '#1a1a1a')};
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padding: 2px 8px;
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border: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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}
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.download-count {
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font-size: 12px;
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color: ${cssManager.bdTheme('#888', '#777')};
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font-family: 'JetBrains Mono', monospace;
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white-space: nowrap;
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}
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.updated-at {
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font-size: 12px;
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color: ${cssManager.bdTheme('#aaa', '#666')};
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white-space: nowrap;
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}
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/* Pagination */
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.pagination {
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.pagination-info {
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font-size: 13px;
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color: ${cssManager.bdTheme('#888', '#777')};
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}
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.pagination-buttons {
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display: flex;
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gap: 4px;
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}
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.page-btn {
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padding: 6px 12px;
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background: transparent;
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border: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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font-size: 13px;
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color: ${cssManager.bdTheme('#666', '#999')};
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cursor: pointer;
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transition: all 150ms ease;
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}
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.page-btn:hover {
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background: ${cssManager.bdTheme('#f5f5f5', '#1a1a1a')};
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color: ${cssManager.bdTheme('#111', '#fff')};
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}
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.page-btn:disabled {
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opacity: 0.4;
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cursor: not-allowed;
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}
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.empty-state {
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text-align: center;
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padding: 48px 32px;
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font-size: 14px;
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color: ${cssManager.bdTheme('#888', '#777')};
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border: 1px solid ${cssManager.bdTheme('#e5e5e5', '#333')};
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background: ${cssManager.bdTheme('#fff', '#111')};
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}
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`,
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];
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public render(): TemplateResult {
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const availableProtocols = this.protocols.length > 0 ? this.protocols : ALL_PROTOCOLS;
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return html`
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<div class="container">
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<div class="page-title">Packages</div>
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<div class="search-bar">
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<input
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type="text"
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class="search-input"
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placeholder="Search packages..."
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.value=${this.query}
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@keydown=${(e: KeyboardEvent) => {
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if (e.key === 'Enter') this.handleSearch();
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}}
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@input=${(e: InputEvent) => {
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this.query = (e.target as HTMLInputElement).value;
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}}
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>
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<button class="search-btn" @click=${this.handleSearch}>Search</button>
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</div>
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<div class="filters">
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<button
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class="filter-btn ${this.activeFilter === '' ? 'active' : ''}"
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@click=${() => this.handleFilter('')}
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>All</button>
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${availableProtocols.map(
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(proto) => html`
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<button
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class="filter-btn ${this.activeFilter === proto ? 'active' : ''}"
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@click=${() => this.handleFilter(proto)}
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>${proto}</button>
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`
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)}
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</div>
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${this.packages.length > 0
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? html`
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<div class="package-list">
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${this.packages.map(
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(pkg) => html`
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<div class="package-row" @click=${() => this.handleSelect(pkg.id)}>
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<div class="package-info">
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<div class="package-name-row">
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<sg-protocol-badge .protocol=${pkg.protocol}></sg-protocol-badge>
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<span class="package-name">${pkg.name}</span>
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${pkg.isPrivate ? html`<span class="private-badge">Private</span>` : ''}
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</div>
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${pkg.description
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? html`<div class="package-description">${pkg.description}</div>`
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: ''}
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</div>
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<div class="package-right">
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${pkg.latestVersion ? html`<span class="version-tag">${pkg.latestVersion}</span>` : ''}
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<span class="download-count">${this.formatNumber(pkg.downloadCount)}</span>
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<span class="updated-at">${this.formatDate(pkg.updatedAt)}</span>
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</div>
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</div>
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`
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)}
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</div>
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<div class="pagination">
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<div class="pagination-info">
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Showing ${this.packages.length} of ${this.total} packages
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</div>
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<div class="pagination-buttons">
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<button class="page-btn" @click=${() => this.handlePage(-1)}>Previous</button>
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<button class="page-btn" @click=${() => this.handlePage(1)}>Next</button>
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</div>
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</div>
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`
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: html`<div class="empty-state">No packages found${this.query ? ` for "${this.query}"` : ''}</div>`}
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</div>
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`;
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}
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private formatNumber(n: number): string {
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if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`;
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if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`;
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return n.toString();
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}
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private formatDate(dateStr: string): string {
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if (!dateStr) return '';
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try {
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return new Date(dateStr).toLocaleDateString('en-US', { month: 'short', day: 'numeric' });
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} catch {
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return dateStr;
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}
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}
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private handleSearch() {
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this.dispatchEvent(
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new CustomEvent('search', {
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detail: { query: this.query },
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bubbles: true,
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composed: true,
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})
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);
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}
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private handleFilter(protocol: string) {
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this.activeFilter = protocol;
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this.requestUpdate();
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this.dispatchEvent(
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new CustomEvent('filter', {
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detail: { protocol },
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bubbles: true,
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composed: true,
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})
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);
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}
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private handleSelect(packageId: string) {
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this.dispatchEvent(
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new CustomEvent('select', {
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detail: { packageId },
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bubbles: true,
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composed: true,
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})
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);
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}
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private handlePage(direction: number) {
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const currentOffset = this.packages.length;
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const offset = direction > 0 ? currentOffset : Math.max(0, currentOffset - this.packages.length * 2);
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this.dispatchEvent(
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new CustomEvent('page', {
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detail: { offset },
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bubbles: true,
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composed: true,
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})
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);
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}
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}
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Reference in New Issue
Block a user