"""File methods for ripper-feeder."""


from integration_scripts.file_utils import create_path_with_todays_date, \
    get_s3_file_key

import config


# TODO: add args, etc. to docstring
def create_target_paths(
        asset_paths, orch_file_name, orch_flac_file_name, orch_upc,
        copy_local=False):
    """Create the paths needed for copy operations."""
    tmp_target_path = None

    # Create final target path folder - ./Orchard_UPC/
    asset_target_path_folder = get_s3_file_key(
        asset_paths.target,
        asset_paths.ripper_wav_folder,
        str(orch_upc))

    # Create final target path file - ./Orchard_UPC/Orchard_UPC_###_###.wav
    asset_target_path = get_s3_file_key(
        asset_target_path_folder, orch_file_name)

    asset_flac_target_path = get_s3_file_key(
        asset_target_path_folder, orch_flac_file_name)

    # For local downloading. If needed, set target path to tmp
    if copy_local:
        # Get a tmp path with today's date
        temp_file_path = create_path_with_todays_date(
            config.TEMP_FILE_PATH)

        # Prepare tmp folder path
        tmp_target_path_folder = get_s3_file_key(
            temp_file_path,
            asset_paths.orch_audio,
            str(orch_upc))

        # Prepare temp file path
        tmp_target_path = get_s3_file_key(
            tmp_target_path_folder, orch_file_name)

        # When copy local is used.
        tmp_flac_target_path = get_s3_file_key(
            tmp_target_path_folder, orch_flac_file_name)

        # Assign tmp destinations as targets
        target_path_folder = tmp_target_path_folder
        target_path = tmp_target_path
        flac_target_path = tmp_flac_target_path

    else:  # Without local downloading, copy directly
        # Assign prod destinations as targets
        target_path_folder = asset_target_path_folder
        target_path = asset_target_path
        flac_target_path = asset_flac_target_path

    return \
        target_path, target_path_folder, tmp_target_path, asset_target_path, \
        flac_target_path