Vito Sansevero
e95ad6da4d
Images -> Import keeps Rescan and adds the concept's "Review scan" row as "Scan for metadata". It opens the concept's "Review metadata scan" with the real source count, the fixed "All files" scope, a backup box that downloads the existing database backup, and Cancel / Start scan. Start scan starts the session scan job and opens its view; a start refused by another record-changing job toasts its title as a link. #/activity/<id> is now the approved job-view mockup: the heading with Download report (disabled until Activity-2) and Cancel scan, the Progress surface with the five counter tiles, the Results surface with the outcome list, path filter and capped rows (Added and Already known open the viewer through the listing identity), and the collapsed Scan log. Activity item titles link their views. The scan's progress line groups thousands. Deviations D55-D57 are recorded in TESTING.md.
73 lines
3.2 KiB
JavaScript
73 lines
3.2 KiB
JavaScript
/**
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* Scan for metadata (#249 Activity-1, D55): Images → Import → "Scan for metadata" → Review scan opens the concept's
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* "Review metadata scan". Its backup box downloads the existing `/prompt_manager/backup` copy and toasts the outcome;
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* Start scan starts the session job through the Activity store, which toasts "Scan started.", and opens the job's view.
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* A start refused because another record-changing job runs toasts "Another job is running: <title>." with a link to
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* that job (D57).
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*/
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import { openScanReviewDialog } from './workspace-dialogs.mjs';
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import { showWorkspaceToast } from './toast.mjs';
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import { navigateTo } from './state.mjs';
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export const BACKUP_URL = '/prompt_manager/backup';
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export const BACKUP_DONE = 'Database backup downloaded.';
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export const BACKUP_FAILED = 'The database could not be backed up. Try again.';
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export const START_FAILED = 'The scan could not start. Try again.';
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const FALLBACK_NAME = 'prompts_backup.db';
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/** The download name from a Content-Disposition header, or the fallback. */
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export function backupFilename(disposition) {
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const match = /filename="?([^";]+)"?/i.exec(disposition || '');
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return match ? match[1] : FALLBACK_NAME;
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}
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/** Download the prompts database copy the legacy admin page also uses; toasts the outcome. */
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export async function downloadDatabaseBackup({ fetchUrl = window.ApiClient.fetchUrl, notify = showWorkspaceToast } = {}) {
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try {
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const response = await fetchUrl(BACKUP_URL);
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if (!response.ok) throw new Error(`Backup failed with ${response.status}`);
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const blob = await response.blob();
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const url = URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.download = backupFilename(response.headers.get('Content-Disposition'));
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document.body.append(link);
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link.click();
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link.remove();
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setTimeout(() => URL.revokeObjectURL(url), 1000);
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notify(BACKUP_DONE);
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return true;
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} catch {
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notify(BACKUP_FAILED);
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return false;
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}
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}
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/** The toast for a refused start, linking the job that holds the slot. */
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export function busyToast(running) {
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if (!running) return 'Another job is running. Try again when it ends.';
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return ['Another job is running: ', { text: running.title, href: `#/activity/${running.id}` }, '.'];
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}
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/** Start the scan job and open its view; a refused or failed start says why and stays on the page. */
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export async function startMetadataScan({ store, scope, notify = showWorkspaceToast, navigate = navigateTo }) {
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try {
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const result = await store.start('scan');
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if (scope.signal.aborted) return;
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if (result.busy !== undefined) {
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notify(busyToast(result.busy));
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return;
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}
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navigate(`#/activity/${result.job.id}`);
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} catch {
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if (!scope.signal.aborted) notify(START_FAILED);
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}
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}
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/** Open "Review metadata scan" for `sources` output folders. */
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export function openMetadataScan({ scope, store, sources, trigger = null }) {
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openScanReviewDialog({ scope, sources, trigger,
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onBackup: () => downloadDatabaseBackup(),
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onStart: () => startMetadataScan({ store, scope }) });
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}
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