60 lines
2.0 KiB
TypeScript
60 lines
2.0 KiB
TypeScript
/**
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* Admin-only thumbnail proxy — serves small thumbnails for the admin panel
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* using raw Immich asset UUIDs (no token encoding needed since admin is authenticated).
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*/
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import { NextRequest, NextResponse } from 'next/server';
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import { withAdmin } from '@/lib/admin/withAdmin';
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import { getConfig } from '@/lib/config';
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import { isUuid } from '@/lib/uuid';
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export const GET = withAdmin(
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async (request: NextRequest, { params }: { params: Promise<{ id: string }> }) => {
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const config = getConfig();
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// Credentials, not `needsSetup`: this route is how the operator picks the
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// albums that gallery.yaml is built from, so refusing to run until that file
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// exists is a deadlock (#507).
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if (config.needsCredentials) {
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return NextResponse.json({ error: 'Not configured' }, { status: 503 });
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}
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const { id: assetId } = await params;
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if (!isUuid(assetId)) {
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return NextResponse.json({ error: 'Invalid asset ID' }, { status: 400 });
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}
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try {
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const res = await fetch(
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// `edited=true`: the pickers show a photo as edited in Immich, like
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// the site does (#831). For a photo that is not edited Immich returns
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// the same bytes, so it needs no lookup first.
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`${config.immich.apiUrl}/assets/${assetId}/thumbnail?size=thumbnail&edited=true`,
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{
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headers: {
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'x-api-key': config.immich.apiKey,
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Accept: 'application/octet-stream',
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},
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},
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);
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if (!res.ok) {
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return NextResponse.json({ error: 'Asset not found' }, { status: 404 });
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}
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const contentType = res.headers.get('content-type') || 'image/jpeg';
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const body = res.body;
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return new NextResponse(body, {
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headers: {
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'Content-Type': contentType,
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'Cache-Control': 'private, max-age=3600',
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},
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});
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} catch (err) {
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console.error('[Admin Thumbnail] Failed to fetch:', err);
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return NextResponse.json({ error: 'Failed to fetch thumbnail' }, { status: 502 });
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}
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},
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);
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