improved library scan speeds, added library manager component
-libraries tab now opens a library manager -choose library directory, manually soft scan and rescan -batched db queues -mp3 header-based duration extraction
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@@ -0,0 +1,329 @@
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import { LitElement, html, css } from 'lit';
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import { customElement, state } from 'lit/decorators.js';
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import { EventsOn, EventsOff } from '@runtime/runtime';
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import { Scan, FullRescan } from '@go/library/Library';
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import {
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GetLibraryDirectory,
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SetLibraryDirectory,
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} from '@go/config/Config';
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import { DirectoryPicker } from '@go/frontendutil/FrontendUtil';
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import { Events } from '../../events';
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@customElement('library-manager')
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export class LibraryManager extends LitElement {
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@state() private libraryDirectory = '';
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@state() private selectedDirectory = '';
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@state() private scanning = false;
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@state() private statusMessage = '';
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static override styles = css`
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:host {
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display: block;
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padding: 1.5em;
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color: #e9ecef;
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font-family: system-ui, -apple-system, sans-serif;
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overflow-y: auto;
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}
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h2 {
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margin: 0 0 1em 0;
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font-size: 1.4em;
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font-weight: 600;
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color: #f8f9fa;
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}
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.section {
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margin-bottom: 2em;
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padding: 1.25em;
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background: #2b3035;
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border-radius: 8px;
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}
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.section-title {
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margin: 0 0 0.75em 0;
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font-size: 1em;
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font-weight: 600;
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color: #dee2e6;
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}
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.section-description {
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margin: 0 0 1em 0;
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font-size: 0.85em;
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color: #868e96;
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line-height: 1.4;
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}
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.directory-row {
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display: flex;
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align-items: center;
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gap: 0.75em;
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margin-bottom: 1em;
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}
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.directory-path {
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flex: 1;
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padding: 0.5em 0.75em;
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background: #1a1d20;
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border: 1px solid #495057;
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border-radius: 4px;
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color: #adb5bd;
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font-size: 0.85em;
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font-family: monospace;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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min-height: 1.2em;
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}
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.directory-path.has-value {
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color: #e9ecef;
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}
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button {
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padding: 0.5em 1.25em;
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border: none;
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border-radius: 4px;
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font-size: 0.85em;
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font-weight: 500;
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cursor: pointer;
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transition: background-color 0.15s ease;
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white-space: nowrap;
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}
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button:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.btn-primary {
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background: #4263eb;
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color: white;
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}
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.btn-primary:hover:not(:disabled) {
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background: #3b5bdb;
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}
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.btn-success {
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background: #2f9e44;
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color: white;
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}
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.btn-success:hover:not(:disabled) {
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background: #2b8a3e;
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}
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.btn-warning {
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background: #e8590c;
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color: white;
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}
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.btn-warning:hover:not(:disabled) {
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background: #d9480f;
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}
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.btn-danger {
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background: #e03131;
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color: white;
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}
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.btn-danger:hover:not(:disabled) {
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background: #c92a2a;
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}
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.scan-actions {
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display: flex;
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gap: 0.75em;
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flex-wrap: wrap;
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}
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.status-bar {
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margin-top: 1.5em;
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padding: 0.75em 1em;
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background: #1a1d20;
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border-radius: 4px;
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font-size: 0.85em;
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color: #868e96;
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min-height: 1.2em;
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}
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.status-bar.active {
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color: #ffd43b;
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}
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`;
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override connectedCallback(): void {
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super.connectedCallback();
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this.loadCurrentDirectory();
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EventsOn(
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Events.LibraryScanStarted,
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this.handleScanStarted,
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);
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EventsOn(
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Events.LibraryScanComplete,
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this.handleScanComplete,
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);
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}
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override disconnectedCallback(): void {
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super.disconnectedCallback();
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EventsOff(Events.LibraryScanStarted);
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EventsOff(Events.LibraryScanComplete);
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}
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private async loadCurrentDirectory(): Promise<void> {
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try {
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const dir = await GetLibraryDirectory();
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this.libraryDirectory = dir;
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this.selectedDirectory = dir;
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} catch (err) {
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console.error(
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'Failed to load library directory:',
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err,
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);
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}
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}
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private handleScanStarted = (): void => {
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this.scanning = true;
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this.statusMessage = 'Scanning...';
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};
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private handleScanComplete = (): void => {
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this.scanning = false;
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this.statusMessage = 'Scan complete.';
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};
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private handleSelectDirectory = async (): Promise<void> => {
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try {
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const dir = await DirectoryPicker();
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if (dir) {
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this.selectedDirectory = dir;
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}
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} catch (err) {
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console.error('Directory picker failed:', err);
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}
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};
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private handleSaveDirectory = async (): Promise<void> => {
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if (!this.selectedDirectory) return;
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try {
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await SetLibraryDirectory(this.selectedDirectory);
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this.libraryDirectory = this.selectedDirectory;
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this.statusMessage =
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'Library directory saved. A scan will start automatically if the directory changed.';
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} catch (err) {
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this.statusMessage = `Failed to save directory: ${err}`;
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console.error('Failed to save directory:', err);
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}
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};
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private handleSoftScan = async (): Promise<void> => {
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try {
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await Scan();
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} catch (err) {
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this.statusMessage = `Scan failed: ${err}`;
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console.error('Soft scan failed:', err);
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}
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};
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private handleFullRescan = async (): Promise<void> => {
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const confirmed = confirm(
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'This will delete ALL library data including cover art and re-scan from scratch. Continue?',
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);
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if (!confirmed) return;
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try {
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await FullRescan();
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} catch (err) {
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this.statusMessage = `Full rescan failed: ${err}`;
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console.error('Full rescan failed:', err);
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}
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};
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private get directoryChanged(): boolean {
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return (
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this.selectedDirectory !== this.libraryDirectory
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);
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}
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override render() {
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return html`
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<h2>Library Manager</h2>
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<div class="section">
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<p class="section-title">
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Library Directory
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</p>
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<p class="section-description">
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Select the root directory containing your
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music files. Changing this will
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automatically trigger a scan.
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</p>
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<div class="directory-row">
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<div
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class="directory-path ${this.selectedDirectory ? 'has-value' : ''}"
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>
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${this.selectedDirectory ||
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'No directory selected'}
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</div>
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<button
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class="btn-primary"
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@click=${this.handleSelectDirectory}
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>
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Browse
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</button>
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<button
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class="btn-success"
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?disabled=${!this.directoryChanged ||
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this.scanning}
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@click=${this.handleSaveDirectory}
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>
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Save
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</button>
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</div>
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</div>
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<div class="section">
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<p class="section-title">Scan Actions</p>
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<p class="section-description">
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Soft scan finds new files, skips existing
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ones, and removes orphaned entries. Full
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rescan clears the entire database and
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cover art cache, then re-imports
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everything.
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</p>
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<div class="scan-actions">
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<button
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class="btn-warning"
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?disabled=${this.scanning}
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@click=${this.handleSoftScan}
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>
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${this.scanning
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? 'Scanning...'
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: 'Soft Scan'}
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</button>
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<button
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class="btn-danger"
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?disabled=${this.scanning}
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@click=${this.handleFullRescan}
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>
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${this.scanning
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? 'Scanning...'
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: 'Full Rescan'}
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</button>
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</div>
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</div>
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<div
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class="status-bar ${this.scanning ? 'active' : ''}"
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>
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${this.statusMessage || 'Ready.'}
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</div>
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`;
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}
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}
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