from fastapi.testclient import TestClient

from led_platform.main import app


def test_bootstrap_returns_tile_scene_and_timing_data():
    client = TestClient(app)
    response = client.get("/api/bootstrap/left")

    assert response.status_code == 200
    data = response.json()
    assert data["tile"]["id"] == "left"
    assert data["state"]["active_view"]
    assert data["server_time_ms"] > 0


def test_switch_scene_returns_scheduled_commit_payload():
    client = TestClient(app)
    response = client.post("/api/scenes/energy/switch")

    assert response.status_code == 200
    data = response.json()
    assert data["state"]["active_scene_id"] == "energy"
    assert data["state"]["active_view"] == "energy"
    assert data["apply_at_ms"] > data["server_time_ms"]


def test_action_rejects_unsupported_action():
    client = TestClient(app)
    response = client.post("/api/actions", json={"action": "eval.anything"})

    assert response.status_code == 400


def test_sync_status_endpoint_exposes_commands_and_nodes():
    client = TestClient(app)
    response = client.get("/api/sync/status")

    assert response.status_code == 200
    data = response.json()
    assert "nodes" in data
    assert "commands" in data