"""
Tests for runbook runner (PR2): create run, next (http_check + manual), complete, abort.
Uses tmp docs + rebuilt index; http_check monkeypatched to avoid network.
"""
from __future__ import annotations

import asyncio
from pathlib import Path
from unittest.mock import AsyncMock, patch

import pytest


@pytest.fixture
def tmp_docs_rehearsal(tmp_path):
    """Create tmp_path/docs/runbook/rehearsal-v1-30min-checklist.md."""
    docs_root = tmp_path / "docs"
    runbook_dir = docs_root / "runbook"
    runbook_dir.mkdir(parents=True)
    (runbook_dir / "rehearsal-v1-30min-checklist.md").write_text(
        "# Rehearsal v1 — 30-minute execution plan\n\n"
        "## 0–5 min — Preflight\n\n"
        "Run STRICT=1 bash ops/preflight_sofiia_console.sh\n\n"
        "## 5–10 min — Restart\n\n"
        "Restart sofiia-console.",
        encoding="utf-8",
    )
    return docs_root


def test_create_run_returns_run_id_and_steps_total(sofiia_module, tmp_path, tmp_docs_rehearsal, monkeypatch):
    """Create run with rehearsal runbook returns run_id, status, steps_total >= 1."""
    import app.docs_index as docs_index_mod
    import app.runbook_runner as runner_mod

    monkeypatch.setenv("SOFIIA_DATA_DIR", str(tmp_path / "sofiia-data"))
    loop = asyncio.get_event_loop()

    async def run():
        await docs_index_mod.rebuild_index(tmp_docs_rehearsal)
        return await runner_mod.create_run(
            "runbook/rehearsal-v1-30min-checklist.md",
            operator_id="test-op",
            sofiia_url="http://127.0.0.1:8002",
        )

    out = loop.run_until_complete(run())
    assert "run_id" in out
    assert out["status"] == "running"
    assert out["current_step"] == 0
    assert out["steps_total"] >= 1


def test_get_run_404_for_unknown_run_id(sofiia_client):
    """GET /api/runbooks/runs/{run_id} returns 404 for unknown run_id."""
    r = sofiia_client.get("/api/runbooks/runs/00000000-0000-0000-0000-000000000000")
    assert r.status_code == 404


def test_create_run_400_for_invalid_path(sofiia_client):
    """POST /api/runbooks/runs with invalid runbook_path returns 400."""
    r = sofiia_client.post(
        "/api/runbooks/runs",
        json={"runbook_path": "../../../etc/passwd"},
    )
    assert r.status_code == 400


def test_next_step_http_check_then_manual(sofiia_module, sofiia_client, tmp_path, tmp_docs_rehearsal, monkeypatch):
    """Create run, call next 3 times (http_check mocked 200), then next returns manual step."""
    import app.docs_index as docs_index_mod
    import app.runbook_runner as runner_mod

    monkeypatch.setenv("SOFIIA_DATA_DIR", str(tmp_path / "sofiia-data"))
    loop = asyncio.get_event_loop()

    async def create():
        await docs_index_mod.rebuild_index(tmp_docs_rehearsal)
        return await runner_mod.create_run(
            "runbook/rehearsal-v1-30min-checklist.md",
            sofiia_url="http://127.0.0.1:8002",
        )

    create_out = loop.run_until_complete(create())
    run_id = create_out["run_id"]

    with patch("httpx.AsyncClient.get", new_callable=AsyncMock) as mock_get:
        def resp_for_url(url):
            return type("Res", (), {"status_code": 401 if "audit" in str(url) else 200})()

        async def fake_get(url, **kwargs):
            return resp_for_url(url)

        mock_get.side_effect = fake_get
        for _ in range(3):
            r = sofiia_client.post(f"/api/runbooks/runs/{run_id}/next", json={})
            assert r.status_code == 200, r.text
            data = r.json()
            assert data.get("type") in ("http_check", "manual")
            if data.get("type") == "http_check":
                assert data.get("result", {}).get("ok") is True

    r = sofiia_client.post(f"/api/runbooks/runs/{run_id}/next", json={})
    assert r.status_code == 200, r.text
    data = r.json()
    assert data.get("type") == "manual"
    assert "instructions_md" in data or "title" in data


def test_complete_step_advances_run(sofiia_module, sofiia_client, tmp_path, tmp_docs_rehearsal, monkeypatch):
    """After manual step returned by next, complete_step advances and returns ok."""
    import app.docs_index as docs_index_mod
    import app.runbook_runner as runner_mod

    monkeypatch.setenv("SOFIIA_DATA_DIR", str(tmp_path / "sofiia-data"))
    loop = asyncio.get_event_loop()

    async def create():
        await docs_index_mod.rebuild_index(tmp_docs_rehearsal)
        return await runner_mod.create_run(
            "runbook/rehearsal-v1-30min-checklist.md",
            sofiia_url="http://127.0.0.1:8002",
        )

    create_out = loop.run_until_complete(create())
    run_id = create_out["run_id"]

    with patch("httpx.AsyncClient.get", new_callable=AsyncMock) as mock_get:
        def resp(url):
            return type("Res", (), {"status_code": 401 if "audit" in str(url) else 200})()

        async def fake_get(url, **kwargs):
            return resp(url)

        mock_get.side_effect = fake_get
        for _ in range(3):
            sofiia_client.post(f"/api/runbooks/runs/{run_id}/next", json={})
    r = sofiia_client.post(f"/api/runbooks/runs/{run_id}/next", json={})
    assert r.status_code == 200
    manual = r.json()
    assert manual.get("type") == "manual"
    step_index = manual["step_index"]

    r2 = sofiia_client.post(
        f"/api/runbooks/runs/{run_id}/steps/{step_index}/complete",
        json={"status": "ok", "notes": "done"},
    )
    assert r2.status_code == 200, r2.text
    assert r2.json().get("ok") is True


def test_abort_run(sofiia_module, sofiia_client, tmp_path, tmp_docs_rehearsal, monkeypatch):
    """Create run, abort returns ok; get_run then shows status aborted."""
    import app.docs_index as docs_index_mod
    import app.runbook_runner as runner_mod

    monkeypatch.setenv("SOFIIA_DATA_DIR", str(tmp_path / "sofiia-data"))
    loop = asyncio.get_event_loop()

    async def create():
        await docs_index_mod.rebuild_index(tmp_docs_rehearsal)
        return await runner_mod.create_run(
            "runbook/rehearsal-v1-30min-checklist.md",
            sofiia_url="http://127.0.0.1:8002",
        )

    create_out = loop.run_until_complete(create())
    run_id = create_out["run_id"]

    r = sofiia_client.post(f"/api/runbooks/runs/{run_id}/abort", json={})
    assert r.status_code == 200, r.text
    assert r.json().get("status") == "aborted"

    run = loop.run_until_complete(runner_mod.get_run(run_id))
    assert run is not None
    assert run["status"] == "aborted"