"""Performance and background-jobs namespace: ``b.perf.*``."""
from __future__ import annotations

from browser_cli.sdk.base import Namespace

class PerfNS(Namespace):
    """Inspect the performance profile and manage background jobs."""

    def status(self) -> dict:
        return self._c._cmd("perf.status", {}) or {}

    def set_profile(self, profile: str) -> dict:
        return self._c._cmd("perf.set_profile", {"profile": profile}) or {}

    def job_status(self, job_id: str) -> dict:
        return self._c._cmd("jobs.status", {"jobId": job_id}) or {}

    def job_cancel(self, job_id: str) -> dict:
        return self._c._cmd("jobs.cancel", {"jobId": job_id}) or {}