import argparse
from .common import exec_spp, get_config_cache, require_project_file

def _cmd(args: argparse.Namespace) -> None:
    require_project_file()

    build_type = args.build_type
    if build_type == 'auto':
        cache = get_config_cache()
        build_type = cache.get('build_type', 'debug')

    exec_spp((f'--build_type={build_type}', '--unity=disable', 'compile_commands.json'))

def make_ccjson_parser(subparsers) -> None:
    parser : argparse.ArgumentParser = subparsers.add_parser('ccjson', help='Generate compile_commands.json')
    parser.set_defaults(handler=_cmd)
    parser.add_argument('--build_type', choices=('auto', 'debug', 'release_debug', 'release', 'profile'), default='auto')