"""Built-in benchmark task registry."""

from __future__ import annotations

from .base import BenchmarkTask
from .monitor_next_step import MonitorNextStepTask
from .monitoring_step import MonitoringStepTask
from .pmd import PmdTask


TASK_REGISTRY: dict[str, BenchmarkTask] = {
    "monitoring_step": MonitoringStepTask(),
    "monitor_next_step": MonitorNextStepTask(),
    "pmd": PmdTask(),
}


def get_task(name: str) -> BenchmarkTask:
    try:
        return TASK_REGISTRY[name]
    except KeyError as exc:
        known = ", ".join(sorted(TASK_REGISTRY))
        raise KeyError(f"Unknown task {name!r}. Known tasks: {known}") from exc