64 lines
1.6 KiB
TypeScript
64 lines
1.6 KiB
TypeScript
import { requireAuth } from '~/server/utils/auth';
|
|
import { getPreviewUrl } from '~/server/utils/minio';
|
|
import mime from 'mime-types';
|
|
|
|
export default defineEventHandler(async (event) => {
|
|
// Check authentication (x-tag header OR Keycloak session)
|
|
await requireAuth(event);
|
|
|
|
try {
|
|
const query = getQuery(event);
|
|
const fileName = query.fileName as string;
|
|
|
|
if (!fileName) {
|
|
throw createError({
|
|
statusCode: 400,
|
|
statusMessage: 'File name is required',
|
|
});
|
|
}
|
|
|
|
// Get content type
|
|
const contentType = mime.lookup(fileName) || 'application/octet-stream';
|
|
|
|
// Check if file type supports preview
|
|
const supportedPreviewTypes = [
|
|
'image/jpeg',
|
|
'image/jpg',
|
|
'image/png',
|
|
'image/gif',
|
|
'image/svg+xml',
|
|
'image/webp',
|
|
'application/pdf',
|
|
];
|
|
|
|
if (!supportedPreviewTypes.includes(contentType)) {
|
|
throw createError({
|
|
statusCode: 400,
|
|
statusMessage: 'File type does not support preview',
|
|
});
|
|
}
|
|
|
|
// Generate presigned URL for preview
|
|
const url = await getPreviewUrl(fileName, contentType);
|
|
|
|
console.log('Preview URL generated:', {
|
|
fileName,
|
|
contentType,
|
|
url: url.substring(0, 100) + '...' // Log first 100 chars for security
|
|
});
|
|
|
|
return {
|
|
success: true,
|
|
url,
|
|
fileName,
|
|
contentType,
|
|
};
|
|
} catch (error: any) {
|
|
console.error('Failed to generate preview URL:', error);
|
|
throw createError({
|
|
statusCode: 500,
|
|
statusMessage: error.message || 'Failed to generate preview URL',
|
|
});
|
|
}
|
|
});
|