"""ORCH-036 TC-12/13: no silent deploy — both Plane AND Telegram are notified (AC-6).

The finalizer (Phase C) must announce the prod-deploy outcome on BOTH channels:
  * TC-12 — a SUCCESS deploy -> a Plane comment AND a Telegram message.
  * TC-13 — a FAILED deploy (rollback) -> a Plane comment AND a Telegram message.
"""

import os
import tempfile

import pytest

_test_db = os.path.join(tempfile.gettempdir(), "test_orch_deploy_notif.db")
os.environ["ORCH_DB_PATH"] = _test_db
os.environ["ORCH_REPOS_DIR"] = tempfile.gettempdir()
os.environ.setdefault("ORCH_GITEA_TOKEN", "test-token")
os.environ.setdefault("ORCH_PLANE_API_TOKEN", "test-token")

from unittest.mock import MagicMock  # noqa: E402

import src.db as _db  # noqa: E402
from src.db import init_db, get_db  # noqa: E402
from src import stage_engine  # noqa: E402
from src import self_deploy  # noqa: E402


@pytest.fixture(autouse=True)
def fresh_db(monkeypatch, tmp_path):
    monkeypatch.setattr(_db.settings, "db_path", _test_db)
    if os.path.exists(_test_db):
        os.unlink(_test_db)
    init_db()
    monkeypatch.setattr(self_deploy.settings, "repos_dir", str(tmp_path))
    monkeypatch.setattr(self_deploy.settings, "host_repos_dir", str(tmp_path))
    monkeypatch.setattr(stage_engine.self_deploy, "write_deploy_log", MagicMock(return_value=True))
    monkeypatch.setattr(stage_engine.merge_gate, "release_merge_lease", MagicMock())
    yield


@pytest.fixture(autouse=True)
def silence_side_effects(monkeypatch):
    for name in (
        "notify_stage_change", "notify_qg_failure", "notify_approve_requested",
        "send_telegram", "plane_notify_stage", "plane_notify_qg", "plane_add_comment",
        "set_issue_in_review", "set_issue_needs_input", "set_issue_in_progress",
        "set_issue_blocked", "set_issue_done",
    ):
        monkeypatch.setattr(stage_engine, name, MagicMock())


def _make_task(stage, repo="orchestrator", branch="feature/ORCH-036-x", wi="ORCH-036"):
    conn = get_db()
    cur = conn.execute(
        "INSERT INTO tasks (plane_id, work_item_id, repo, branch, stage) "
        "VALUES (?, ?, ?, ?, ?)",
        (f"plane-{wi}", wi, repo, branch, stage),
    )
    task_id = cur.lastrowid
    conn.commit()
    conn.close()
    return task_id


def _pass(*a, **k):
    return (True, "ok")


def _fail(reason):
    def _f(*a, **k):
        return (False, reason)
    return _f


def _run_finalizer(task_id):
    stage_engine.run_deploy_finalizer(
        {"task_id": task_id, "repo": "orchestrator", "id": 1, "agent": "deploy-finalizer"}
    )


def test_tc12_success_notifies_plane_and_telegram(monkeypatch):
    self_deploy.write_marker("orchestrator", "ORCH-036", self_deploy.RESULT, "0")
    monkeypatch.setattr(
        stage_engine, "QG_CHECKS",
        {**stage_engine.QG_CHECKS, "check_deploy_status": _pass},
    )
    task_id = _make_task("deploy")
    _run_finalizer(task_id)
    assert stage_engine.plane_add_comment.called
    assert stage_engine.send_telegram.called


def test_tc13_rollback_notifies_plane_and_telegram(monkeypatch):
    self_deploy.write_marker("orchestrator", "ORCH-036", self_deploy.RESULT, "1")
    monkeypatch.setattr(
        stage_engine, "QG_CHECKS",
        {**stage_engine.QG_CHECKS, "check_deploy_status": _fail("Deploy status: FAILED")},
    )
    task_id = _make_task("deploy")
    _run_finalizer(task_id)
    # The БАГ-8 rollback path announces on both channels (no silent failure).
    assert stage_engine.send_telegram.called
    assert stage_engine.plane_add_comment.called or stage_engine.plane_notify_qg.called