app/api/sign/route.ts

import { getPresignedUrl } from '@/lib/aws';
import { withLogging } from '../../../lib/logger';
import { nanoid } from '@/lib/utils';

/**
 * @param req
 * @returns
 */
export const POST = withLogging(
  async (
    session,
    json: {
      id?: string;
      fileName: string;
      fileType: string;
    },
  ): Promise<Response> => {
    const user = session?.user?.email ?? 'anonymous';
    // if (!email) {
    //   return new Response('Unauthorized', {
    //     status: 401,
    //   });
    // }

    try {
      const { fileName, fileType, id } = json;

      const signedFileName = `${user}/${id ?? nanoid()}/${fileName}`;
      const res = await getPresignedUrl(signedFileName, fileType);
      return Response.json({
        id,
        signedUrl: res.url,
        publicUrl: `https://${process.env.AWS_BUCKET_NAME}.s3.${process.env.AWS_REGION}.amazonaws.com/${signedFileName}`,
        fields: res.fields,
      });
    } catch (error) {
      return new Response((error as Error).message, {
        status: 400,
      });
    }
  },
);