#!/usr/bin/env python3

import argparse

from .commands.process_command import ProcessCommand
from .commands.copy_command import CopyCommand
from .commands.transcode_command import TranscodeCommand

parser = argparse.ArgumentParser(
    description="chaos's musicutil")
subparsers = parser.add_subparsers(dest="subparser_name")

process_parser = subparsers.add_parser('process')
process_parser.add_argument(
    'src',
    type=str,
    help='src base music directory')
process_parser.add_argument(
    '--dry-run', action='store_true')

copy_parser = subparsers.add_parser('copy')
copy_parser.add_argument(
    'src',
    type=str,
    help='src base music directory')
copy_parser.add_argument(
    'dest',
    type=str,
    help='dest music directory')
copy_parser.add_argument(
    '--transcode-level',
    type=str,
    help='transcode level',
    default="copy")
copy_parser.add_argument(
    '--skip-existing',
    action='store_true')
copy_parser.add_argument(
    '--single-directory',
    action='store_true')

transcode_parser = subparsers.add_parser('transcode')
transcode_parser.add_argument(
    'src',
    type=str,
    help='src base music directory')
transcode_parser.add_argument(
    'dest',
    type=str,
    help='dest music directory')
transcode_parser.add_argument(
    '--transcode-level',
    type=str,
    help='transcode level',
    default="opus-96k")
transcode_parser.add_argument(
    '--ignore-extension',
    action='store_true')
transcode_parser.add_argument(
    '--custom-encoder-config',
    type=str,
    help='custom encoder config')

args = parser.parse_args()

if args.subparser_name == "process":
    ProcessCommand(args.src, args.dry_run).run()
elif args.subparser_name == "copy":
    CopyCommand(
        args.src,
        args.dest,
        args.transcode_level,
        args.single_directory,
        args.skip_existing
    ).run()
elif args.subparser_name == "transcode":
    TranscodeCommand(
        args.src,
        args.dest,
        args.transcode_level,
        args.ignore_extension,
        args.custom_encoder_config
    ).run()