import typer

from core.models import ServiceRegistry
from core.service_creator import ServiceCreator
from core.utils import get_git_root, init_logging

service = typer.Typer(no_args_is_help=True)

REPO_ROOT = get_git_root(__file__)


@service.command(
    no_args_is_help=True,
    help="Running this command will create a new branch 'feature/add-service-<name>', "
    "add all the required files for a new service, and push. "
    "See: https://gitea.psi.ch/sls/hla_framework_bd/branches",
)
def add(
    name: str = typer.Option(
        ..., "--name", "-n", help="Must only contain lowercase characters and dashes"
    ),
    user: str = typer.Option(..., "--user", "-u", help="PSI username of the owner of the service"),
    ioc_description: str = typer.Option(
        ..., "--ioc-description", "-d", help="See <repo-root>/docs/ioc/ioc_overview.md for examples"
    ),
    ui_name: str = typer.Option(
        ...,
        "--ui-name",
        help="This is the name that will be used for the service in the UI. "
        "See <repo-root>/qt/A_BD_ServiceManager.ui for examples",
    ),
    ui_filename: str = typer.Option(
        ...,
        "--ui-filename",
        "-f",
        help="The <ui-filename> in 'A_BD_<ui-filename>.ui'; See <repo-root>/qt/A_BD_ServiceManager.ui for examples",
    ),
):
    init_logging()
    service_creator = ServiceCreator(
        user=user,  # TODO: read from 'whoami'?
        ioc_description=ioc_description,
        ui_name=ui_name,  # TODO: make this standard?
        ui_filename=ui_filename,  # TODO: make this standard?
    )
    service_creator.add_service(name=name)


# TODO: remove
@service.command(no_args_is_help=True)
def migrate(
    name: str = typer.Option(..., "--name", "-n"),
    user: str = typer.Option(..., "--user", "-u"),
    ioc_description: str = typer.Option(
        ..., "--ioc-description", "-d", help="See <repo-root>/docs/ioc/ioc_overview.md for examples"
    ),
    ui_filename: str = typer.Option(
        ...,
        "--ui-filename",
        "-f",
        help="The <ui-filename> in 'A_BD_<ui-filename>.ui'; See <repo-root>/qt/A_BD_ServiceManager.ui for examples",
    ),
):
    init_logging()
    service_creator = ServiceCreator(
        user=user,  # TODO: read from 'whoami'?
        ioc_description=ioc_description,
        ui_name="",
        ui_filename=ui_filename,  # TODO: make this standard?
    )
    service_creator.migrate_service(name=name)


@service.command()
def list():
    registry = ServiceRegistry.read_from_config()
    services = registry.get_services()
    for service in services:
        print(service)