import boto3, os from dotenv import load_dotenv s3 = boto3.client( "s3", aws_access_key_id=os.getenv("AWS_ACCESS_KEY_ID"), aws_secret_access_key=os.getenv("AWS_SECRET_ACCESS_KEY"), region_name=os.getenv("AWS_REGION"), ) bucket = os.getenv("S3_BUCKET") def upload_to_s3(file, key): s3.upload_fileobj(file.file, bucket, key) return f"https://{bucket}.s3.amazonaws.com/{key}" def upload_pdf_bytes(data: bytes, key: str): s3.put_object(Bucket=bucket, Key=key, Body=data, ContentType="application/pdf") return f"https://{bucket}.s3.amazonaws.com/{key}"