"""
Integration tests for channel status endpoint (/channel/status).
"""

from __future__ import annotations

import pytest

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


async def test_channel_status_returns_list(test_client, channel_auth_headers):
    response = await test_client.get("/channel/status", 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 isinstance(payload, list)


async def test_channel_status_item_has_required_fields(test_client, channel_auth_headers):
    response = await test_client.get("/channel/status", 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()
    if not payload:
        pytest.skip("No channel adapters registered")
    item = payload[0]
    for field in ("channel_type", "healthy", "capabilities", "active_sessions"):
        assert field in item, f"missing field: {field}"


async def test_channel_status_capabilities_structure(test_client, channel_auth_headers):
    response = await test_client.get("/channel/status", 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()
    if not payload:
        pytest.skip("No channel adapters registered")
    caps = payload[0]["capabilities"]
    for field in ("media", "group", "dm", "streaming", "typing", "max_text_length"):
        assert field in caps, f"missing capability field: {field}"


async def test_channel_status_healthy_is_boolean(test_client, channel_auth_headers):
    response = await test_client.get("/channel/status", 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()
    if not payload:
        pytest.skip("No channel adapters registered")
    assert isinstance(payload[0]["healthy"], bool)