43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
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/** Shared helpers for the photo/video timeline (used by the grid, lightbox,
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* People and Places views). */
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import type { FileItem } from '$lib/api/types';
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/** True for video tiles (they get a play badge and client-side frame thumbs). */
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export function isVideo(p: FileItem): boolean {
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return (p.mime_type ?? '').startsWith('video/');
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}
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/**
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* EXIF-aware capture timestamp in milliseconds. `sort_date`/`created_at` are
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* stored in seconds; values below ~1e12 are treated as seconds and scaled up.
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*/
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export function photoTimestamp(p: FileItem): number {
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const v = p.sort_date || p.created_at || 0;
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return v < 1e12 ? v * 1000 : v;
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}
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/**
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* Build a minimal {@link FileItem} from just an id — used by People and Places
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* to open the lightbox by id and let it lazily fetch the rest (name, EXIF).
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*/
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export function minimalPhotoItem(id: string): FileItem {
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return {
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category: 'image',
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created_at: 0,
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icon_class: '',
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icon_special_class: '',
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id,
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mime_type: 'image/jpeg',
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modified_at: 0,
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name: '',
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owner_id: '',
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folder_id: '',
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path: '',
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size: 0,
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size_formatted: '',
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sort_date: 0,
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etag: '',
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content_hash: ''
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};
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}
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