from datetime import datetime
from enum import Flag, unique, global_enum

DEVICE_METADATA_FILE = "device_metadata.json"
CAPTURE_METADATA_FILE = "capture_metadata.json"
TODAY_DATE_STRING = datetime.now().strftime("%d%b%Y").lower()  # TODO convert to function in utils or so

CAPTURE_FOLDER_BASENAME = "capture_###"

AFFIRMATIVE_USER_RESPONSE = {"yes", "y", "true", "Y", "Yes", "YES"}
NEGATIVE_USER_RESPONSE = {"no", "n", "N", "No"}
YES_DEFAULT = AFFIRMATIVE_USER_RESPONSE.union({"", " "})
NO_DEFAULT = NEGATIVE_USER_RESPONSE.union({"", " "})


@unique
@global_enum
class ReturnCodes(Flag):
    SUCCESS = 0
    ABORTED = 1
    FAILURE = 2
    UNKNOWN = 3
    FILE_NOT_FOUND = 4
    FILE_ALREADY_EXISTS = 5
    INVALID_ARGUMENT = 6
    INVALID_ARGUMENT_VALUE = 7