"""
Integration tests for channel config reload endpoint (/channel/config/reload).
"""

from __future__ import annotations

import pytest

pytestmark = [pytest.mark.asyncio, pytest.mark.integration]


async def test_config_reload_returns_reloaded(test_client, channel_auth_headers):
    response = await test_client.post("/channel/config/reload", headers=channel_auth_headers)
    if response.status_code == 503:
        pytest.skip("Channel gateway not initialized")
    assert response.status_code == 200, response.text
    payload = response.json()
    assert payload["status"] == "reloaded"
    assert "updated_middlewares" in payload


async def test_config_reload_response_has_config_hash(test_client, channel_auth_headers):
    response = await test_client.post("/channel/config/reload", headers=channel_auth_headers)
    if response.status_code == 503:
        pytest.skip("Channel gateway not initialized")
    assert response.status_code == 200, response.text
    payload = response.json()
    assert "config_hash" in payload


async def test_config_reload_idempotent(test_client, channel_auth_headers):
    first = await test_client.post("/channel/config/reload", headers=channel_auth_headers)
    if first.status_code == 503:
        pytest.skip("Channel gateway not initialized")
    assert first.status_code == 200

    second = await test_client.post("/channel/config/reload", headers=channel_auth_headers)
    assert second.status_code == 200
    assert second.json()["status"] == "reloaded"