immich/web/src/lib/components/asset-viewer/panorama-viewer.svelte

55 lines
2.4 KiB
Svelte

<script lang="ts">
import { alwaysLoadOriginalFile } from '$lib/stores/preferences.store';
import { getAssetOriginalUrl, getKey } from '$lib/utils';
import { isWebCompatibleImage } from '$lib/utils/asset-utils';
import { AssetMediaSize, AssetTypeEnum, viewAsset, type AssetResponseDto } from '@immich/sdk';
import type { AdapterConstructor, PluginConstructor } from '@photo-sphere-viewer/core';
import { t } from 'svelte-i18n';
import { fade } from 'svelte/transition';
import LoadingSpinner from '../shared-components/loading-spinner.svelte';
interface Props {
asset: { id: string; type: AssetTypeEnum.Video } | AssetResponseDto;
}
let { asset }: Props = $props();
const photoSphereConfigs =
asset.type === AssetTypeEnum.Video
? ([
import('@photo-sphere-viewer/equirectangular-video-adapter').then(
({ EquirectangularVideoAdapter }) => EquirectangularVideoAdapter,
),
import('@photo-sphere-viewer/video-plugin').then(({ VideoPlugin }) => [VideoPlugin]),
true,
import('@photo-sphere-viewer/video-plugin/index.css'),
] as [PromiseLike<AdapterConstructor>, Promise<PluginConstructor[]>, true, unknown])
: ([undefined, [], false] as [undefined, [], false]);
const originalImageUrl =
asset.type === AssetTypeEnum.Image && isWebCompatibleImage(asset) ? getAssetOriginalUrl(asset.id) : null;
const loadAssetData = async () => {
if (asset.type === AssetTypeEnum.Video) {
return { source: getAssetOriginalUrl(asset.id) };
}
if (originalImageUrl && $alwaysLoadOriginalFile) {
return getAssetOriginalUrl(asset.id);
}
const data = await viewAsset({ id: asset.id, size: AssetMediaSize.Preview, key: getKey() });
const url = URL.createObjectURL(data);
return url;
};
</script>
<div transition:fade={{ duration: 150 }} class="flex h-full select-none place-content-center place-items-center">
<!-- the photo sphere viewer is quite large, so lazy load it in parallel with loading the data -->
{#await Promise.all([loadAssetData(), import('./photo-sphere-viewer-adapter.svelte'), ...photoSphereConfigs])}
<LoadingSpinner />
{:then [data, module, adapter, plugins, navbar]}
<module.default panorama={data} plugins={plugins ?? undefined} {navbar} {adapter} {originalImageUrl} />
{:catch}
{$t('errors.failed_to_load_asset')}
{/await}
</div>