from __future__ import annotations

from typing import TYPE_CHECKING

from .Cmd import Cmd
from .lib.base import Attrs

if TYPE_CHECKING:
    from argparse import ArgumentParser, Namespace

    from ..CmdSecrets import CmdSecrets

class CmdCompileTemplates(Cmd):  # export

    def __init__(self, parent: CmdSecrets) -> None:
        super().__init__(
            parent, 'compile-templates', help = 'Compile package template files'
        )

    async def _run(self, args: Namespace) -> None:
        attrs = Attrs(args.mode, args.owner, args.group, None)
        await self._compile_template_files(args.packages, attrs)

    def add_arguments(self, parser: ArgumentParser) -> None:
        super().add_arguments(parser)
        parser.add_argument(
            '--owner', '-o', default = None, help = 'Default output file owner'
        )
        parser.add_argument(
            '--group', '-g', default = None, help = 'Default output file group'
        )
        parser.add_argument(
            '--mode', '-m', default = None, help = 'Default output file mode'
        )