"""Fixturi comune: totul in tmp, zero retea, zero Discord, zero API."""

from __future__ import annotations

import os
import pathlib
import sys

import pytest

ROOT = pathlib.Path(__file__).resolve().parent.parent
if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))

import config  # noqa: E402

FAKE_CLAUDE = str(pathlib.Path(__file__).resolve().parent / "fake_claude.py")


@pytest.fixture(autouse=True)
def state_dir(tmp_path, monkeypatch):
    """Muta ~/.claude-discord in tmp pentru fiecare test."""
    d = tmp_path / "claude-discord"
    d.mkdir()
    monkeypatch.setenv("CLAUDE_DISCORD_DIR", str(d))
    config.reload(d)
    config.ensure_dirs()
    yield d
    config.reload()


@pytest.fixture
def store(state_dir):
    import session_store

    s = session_store.SessionStore(state_dir / "state.json", alerter=lambda *a, **k: None)
    s.load()
    return s


@pytest.fixture
def fake_bin():
    """Comanda care inlocuieste `claude` in teste."""
    return [sys.executable, FAKE_CLAUDE]


@pytest.fixture
def scenario(monkeypatch):
    def _set(name: str, **env):
        monkeypatch.setenv("FAKE_CLAUDE_SCENARIO", name)
        for k, v in env.items():
            monkeypatch.setenv(k, str(v))
    return _set


@pytest.fixture(autouse=True)
def _no_real_claude(monkeypatch, request):
    """Nicio suita implicita nu are voie sa cheme `claude --version`."""
    if "e2e" in request.keywords:
        return
    import stream

    monkeypatch.setattr(stream, "_cli_version_cache", "test-cli", raising=False)
    monkeypatch.setattr(stream, "cli_version", lambda: "test-cli")