#!/usr/bin/env python3
"""Regression: API float hour/minute must not crash consultation_workflow."""

from __future__ import annotations

from datetime import datetime
import os
import sys

import pytest

SCRIPTS = os.path.join(os.path.dirname(__file__), "..", "scripts")
if SCRIPTS not in sys.path:
    sys.path.insert(0, SCRIPTS)

import flexible_birth_time_profile as profile_module  # noqa: E402
from jyotish_engine import _birth_datetime_from_args  # noqa: E402
from scripts.consultation_domain_registry import CANONICAL_DOMAINS  # noqa: E402
from scripts.jyotish_api_server import JyotishAPIHandler, _load_local_module  # noqa: E402


_SMOKE_BIRTH = {
    "year": 1993,
    "month": 6,
    "day": 15,
    "hour": 10.0,
    "minute": 30.0,
    "lat": 36.42,
    "lon": 114.21,
    "tz": 8,
}


def _handler() -> JyotishAPIHandler:
    return JyotishAPIHandler.__new__(JyotishAPIHandler)


def _stub_consultation_runtime(monkeypatch, handler: JyotishAPIHandler) -> None:
    chart = {
        "success": True,
        "birth_info": {"date": "1993-06-15", "time": "10:30", "tz": 8},
        "planets": {},
        "ascendant": {},
        "modules": {},
        "ai_prompt_pack": {
            "evidence_snapshot": {
                "strict_workflow_contracts": {
                    domain: {"status": "available", "domain": domain}
                    for domain in CANONICAL_DOMAINS
                }
            }
        },
    }
    monkeypatch.setattr(handler, "_compute_chart", lambda body: chart)
    monkeypatch.setattr(
        handler,
        "_compute_rectification_gate",
        lambda body: {
            "success": True,
            "endpoint": "rectification_gate",
            "summary": {"recommended_events": [], "warned": [], "disabled": []},
        },
    )
    monkeypatch.setattr(
        handler,
        "_compute_muhurta_panchanga",
        lambda body: {"status": "ok", "scope": "muhurta_panchanga"},
    )
    monkeypatch.setattr(
        handler,
        "_compute_vedastro_gateway_run",
        lambda body: {
            "scope": "vedastro_gateway_run",
            "status": "official_blocked",
            "official_closure_state": "official_blocked",
            "official_closure_reason": "test_stub",
        },
    )
    monkeypatch.setattr(
        profile_module,
        "_recast_candidate_layers",
        lambda candidate, **_kwargs: {
            "ascendant": {"sign": "Aries" if candidate.minute < 30 else "Taurus"},
            "varga_lagna": {"D9": {"sign": "Gemini"}, "D10": {"sign": "Cancer"}},
            "arudha": {"A7": {"sign": "Leo"}, "A10": {"sign": "Virgo"}, "UL": {"sign": "Libra"}},
            "kp_cusps": {"house_10": {"sub_lord": "Saturn"}},
        },
    )


def _provisional_body(theme: str) -> dict:
    return {
        "entry_mode": "direct_chart",
        "question": theme,
        "theme": [theme],
        **_SMOKE_BIRTH,
        "birth_time_accuracy": "provisional",
        "representative_time": "10:30",
        "western_mode": False,
        "defer_optional_external_evidence": True,
    }


def test_quality_gate_runs_this_file() -> None:
    from scripts.run_quality_gate import CORE_PYTEST_TARGETS

    assert "tests/test_consultation_workflow_birth_time_sensitivity.py" in CORE_PYTEST_TARGETS


def test_high_rigor_birth_payload_keeps_hour_minute_as_float() -> None:
    payload = _handler()._high_rigor_birth_payload(_SMOKE_BIRTH)
    assert isinstance(payload["hour"], float)
    assert isinstance(payload["minute"], float)
    assert payload["hour"] == 10.0
    assert payload["minute"] == 30.0


def test_birth_datetime_from_args_accepts_float_clock_fields() -> None:
    args = type("Args", (), {
        "year": 1993,
        "month": 6,
        "day": 15,
        "hour": 10.0,
        "minute": 30.0,
        "second": 0.0,
    })()
    assert _birth_datetime_from_args(args) == datetime(1993, 6, 15, 10, 30, 0)


@pytest.mark.parametrize("theme", ["career", "marriage", "wealth", "timing", "health"])
def test_consultation_workflow_accepts_float_hour_minute_with_provisional_accuracy(
    monkeypatch,
    theme: str,
) -> None:
    handler = _handler()
    _stub_consultation_runtime(monkeypatch, handler)

    result = handler._compute_consultation_workflow(_provisional_body(theme))

    assert result["success"] is True
    packet = result["birth_time_sensitivity"]
    assert packet["schema"] == "jyotish.report_birth_time_sensitivity.v1"
    assert packet["status"] == "candidate_window_only"
    assert packet["accuracy"] == "provisional"
    assert packet["window"]["representative_time"] == "10:30"


def test_consultation_workflow_without_sensitivity_fields_still_succeeds(monkeypatch) -> None:
    handler = _handler()
    _stub_consultation_runtime(monkeypatch, handler)

    result = handler._compute_consultation_workflow({
        "entry_mode": "direct_chart",
        "question": "career",
        "theme": ["career"],
        **_SMOKE_BIRTH,
        "western_mode": False,
        "defer_optional_external_evidence": True,
    })

    assert result["success"] is True
    packet = result["birth_time_sensitivity"]
    assert packet["schema"] == "jyotish.report_birth_time_sensitivity.v1"
    assert packet["status"] in {"not_applicable", "candidate_window_only"}


def test_consultation_workflow_degrades_sensitivity_failure_instead_of_raising(monkeypatch) -> None:
    handler = _handler()
    _stub_consultation_runtime(monkeypatch, handler)
    engine = _load_local_module("jyotish_engine")

    def _boom(_args):
        raise TypeError("'float' object cannot be interpreted as an integer")

    monkeypatch.setattr(engine, "_build_birth_time_sensitivity", _boom)

    result = handler._compute_consultation_workflow(_provisional_body("career"))

    assert result["success"] is True
    assert result["birth_time_sensitivity"] == {
        "schema": "jyotish.report_birth_time_sensitivity.v1",
        "status": "not_applicable",
        "availability": "not_available",
        "blocked": True,
        "reason": "birth_time_sensitivity_unavailable",
        "error_type": "TypeError",
    }