from __future__ import annotations

from runtime.application.gateway.ops_short_intent import (
    build_group_mention_nudge_text,
    detect_ops_short_intent,
    maybe_ops_short_intent_system_hint,
    reset_group_mention_nudge_throttle_for_tests,
    should_send_group_mention_nudge,
)
from runtime.tools.tool_error_hints import enrich_exec_managed_ne_error


def test_detect_ops_short_intent_english_field() -> None:
    assert detect_ops_short_intent("@bot fiber cut sites") == "fiber_cut"
    assert detect_ops_short_intent("offline NE list") == "offline"
    assert detect_ops_short_intent("please continue") == "continue"
    assert detect_ops_short_intent("YES") == "continue"
    assert detect_ops_short_intent("export excel") == "excel_export"
    assert detect_ops_short_intent("critical top alarms") == "alarm_tally"
    assert detect_ops_short_intent("hello there how are you doing today with something else") is None


def test_group_mention_nudge_text_english() -> None:
    text = build_group_mention_nudge_text(intent="fiber_cut", lang="en", triggers=["/oclaw"])
    assert "@mentioned" in text.lower() or "@me" in text.lower()
    assert "/oclaw" in text
    assert "fiber" in text.lower()


def test_group_mention_nudge_throttle() -> None:
    reset_group_mention_nudge_throttle_for_tests()
    assert should_send_group_mention_nudge(
        account_id="wa", chat_id="g1", user_id="u1", now=100.0, ttl_s=60.0
    )
    assert not should_send_group_mention_nudge(
        account_id="wa", chat_id="g1", user_id="u1", now=130.0, ttl_s=60.0
    )
    assert should_send_group_mention_nudge(
        account_id="wa", chat_id="g1", user_id="u2", now=130.0, ttl_s=60.0
    )
    assert should_send_group_mention_nudge(
        account_id="wa", chat_id="g1", user_id="u1", now=170.0, ttl_s=60.0
    )


def test_ops_short_intent_hint_english_default() -> None:
    hint = maybe_ops_short_intent_system_hint(text="LOS on these sites", lang="en")
    assert "fiber" in hint.lower() or "LOS" in hint
    assert "ume_alarm_xlsx_report" in hint
    assert "断纤" not in hint


def test_enrich_exec_timeout() -> None:
    out = enrich_exec_managed_ne_error(
        {"ok": False, "error_code": "tool_timeout_or_failed", "error": "timeout"}
    )
    assert out["error_class"] == "timeout"
    assert "read_timeout_sec" in out["hint"]


def test_enrich_exec_unreachable_nested_json() -> None:
    nested = '{"ok": false, "error": "ssh_connect failed: host unreachable"}'
    out = enrich_exec_managed_ne_error(
        {"ok": False, "error_code": "mcp_tool_call_failed", "error": nested}
    )
    assert out["error_class"] == "unreachable"
    assert "unreachable" in out["hint"].lower()