from __future__ import annotations

from typing import Any

from .core_a import *
from .core_b import *
from .format_a import *
from .format_b import *
from .format_c import *


def summary_text(snapshot: dict[str, Any] | None) -> str:
    """Render the snapshot summary into deterministic prompt text."""

    summary = build_summary(snapshot)
    if not summary:
        return ""
    lines: list[str] = []
    lines.append("atlas_cluster: Titan Lab Atlas Kubernetes cluster (internal).")
    collected_at = snapshot.get("collected_at") if isinstance(snapshot, dict) else None
    snapshot_version = snapshot.get("snapshot_version") if isinstance(snapshot, dict) else None
    if collected_at or snapshot_version:
        bits = []
        if collected_at:
            bits.append(f"collected_at={collected_at}")
        if snapshot_version:
            bits.append(f"version={snapshot_version}")
        lines.append("snapshot: " + ", ".join(bits))
    _append_nodes(lines, summary)
    _append_hardware(lines, summary)
    _append_hardware_groups(lines, summary)
    _append_lexicon(lines, summary)
    _append_pressure(lines, summary)
    _append_node_facts(lines, summary)
    _append_node_ages(lines, summary)
    _append_node_taints(lines, summary)
    _append_capacity(lines, summary)
    _append_pods(lines, summary)
    _append_namespace_pods(lines, summary)
    _append_namespace_nodes(lines, summary)
    _append_node_pods(lines, summary)
    _append_pod_issues(lines, summary)
    _append_pod_issue_summary(lines, summary)
    _append_workload_health(lines, summary)
    _append_events(lines, summary)
    _append_node_usage_stats(lines, summary)
    _append_namespace_usage(lines, summary)
    _append_namespace_requests(lines, summary)
    _append_namespace_io_net(lines, summary)
    _append_pod_usage(lines, summary)
    _append_restarts(lines, summary)
    _append_job_failures(lines, summary)
    _append_jobs(lines, summary)
    _append_postgres(lines, summary)
    _append_hottest(lines, summary)
    _append_pvc_usage(lines, summary)
    _append_root_disk_headroom(lines, summary)
    _append_namespace_capacity_summary(lines, summary)
    _append_baseline_deltas(lines, summary)
    _append_longhorn(lines, summary)
    _append_workloads(lines, summary)
    _append_topology(lines, summary)
    _append_workloads_by_namespace(lines, summary)
    _append_node_load_summary(lines, summary)
    _append_cluster_watchlist(lines, summary)
    _append_hardware_usage(lines, summary)
    _append_cross_stats(lines, summary)
    _append_flux(lines, summary)
    _append_signals(lines, summary)
    _append_profiles(lines, summary)
    _append_units_windows(lines, summary)
    return "\n".join(lines)