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