import argparse
import sys

from modules.refit_logger import logger
from modules.refit_create import Refit_Create

# Setting Global Variables
REFIT_VERSION = "Refit Beta 0.1.0"

# ---------------------------ARGPARSE  START---------------------------
# Main Parser
parser = argparse.ArgumentParser(
    prog="Refit",
    description="This is a file and directory manipulation tool.\
    it can create, move and delete files and directories as well as \
    renaming them",
    epilog=REFIT_VERSION,
)

# Main Parser Arguments

# Create Parser
subparser = parser.add_subparsers(
    title="Commands",
    dest="create",
    required=False,
)

# Create Parser Arguments
create_parser = subparser.add_parser("create", help="creates a new file/folder")
create_parser.add_argument("-n", type=int, help="number of items")
create_parser.add_argument("-i", "--input", help="input file")
create_parser.add_argument(
    "--name",
    nargs="*",
    help="the name of the folder you want to create\n Default: directory",
)
create_parser.set_defaults(command_class=Refit_Create)

args = parser.parse_args()
# ---------------------------ARGPARSE  END-----------------------------


# Dispatcher
# determines what code gets addressed based of the users choosen flags.
if hasattr(args, "command_class"):
    logger.debug("In hasattr()")
    Refit_Create = args.command_class
    create_command_instance = Refit_Create(args)
    create_command_instance()
else:
    parser.print_help()
    logger.info("No input, exiting with error:1")
    sys.exit(1)