"""Amazon Packager."""

import os
from datetime import datetime

from src.packagers.ddex38 import DDEX38Packager
from src.utils import images


class AmazonPackager(DDEX38Packager):
    """Amazon specific package functions."""

    dms_id = 187

    def transform_image(self, image_location):
        """Format image specifically for this dms."""
        output_location = os.path.splitext(image_location)[0] + '.jpg'
        images.transform(
            image_location,
            1448,
            1448,
            'JPEG',
            output_location
        )
        return output_location

    def output_base_path(self, job_id, spatial_upc, stereo_upc):
        """DMS specfic upload dir."""
        date_part = datetime.now().strftime('%Y%m%d%H%M%S')
        return f'{job_id}/{spatial_upc}_{date_part}'

    def output_metadata_filepath(self, base, upc):
        """DMS specific metadata upload location."""
        root = base.split('/')[0]
        return f'{root}/{upc}.xml'

    def output_image_filepath(self, base, upc):
        """DMS specific image upload location."""
        return f'{base}/resources/{upc}.jpg'

    def output_audio_path(self, base, upc):
        """DMS specific audio upload location."""
        return f'{base}/resources'