import importlib
import typer
import sys
from typing import List, Optional
from typing_extensions import Annotated

app = typer.Typer()


def _load_recipe(dotted_path: str):
    sys.path.append(".")
    path, name = dotted_path.rsplit(".", 1)
    mod = importlib.import_module(path)
    return getattr(mod, name)


@app.command()
def reset(recipe: Annotated[str, typer.Option(...)]):
    mod = _load_recipe(recipe)
    mod.reset()


@app.command()
def show(recipe: Annotated[str, typer.Option(...)]):
    mod = _load_recipe(recipe)
    mod.show()


@app.command()
def run(
    recipe: Annotated[str, typer.Option(...)],
    input: Annotated[Optional[List[str]], typer.Option(...)] = None,
):
    mod = _load_recipe(recipe)
    for input_str in input:
        beaker, filename = input_str.split("=")
        mod.csv_to_beaker(filename, beaker)
    mod.run_once()


if __name__ == "__main__":
    app()