"""Test configuration and fixtures."""
import pytest
from unittest.mock import AsyncMock, MagicMock
from homeassistant.core import HomeAssistant
from homeassistant.config_entries import ConfigEntry, SOURCE_USER
from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_PORT, CONF_USERNAME

from custom_components.adguard_hub.api import AdGuardHomeAPI
from custom_components.adguard_hub.const import DOMAIN, CONF_SSL, CONF_VERIFY_SSL


@pytest.fixture(autouse=True)
def auto_enable_custom_integrations(enable_custom_integrations):
    """Enable custom integrations for all tests."""
    yield


@pytest.fixture
def mock_config_entry():
    """Mock config entry for testing."""
    return ConfigEntry(
        version=1,
        minor_version=1,
        domain=DOMAIN,
        title="Test AdGuard Control Hub",
        data={
            CONF_HOST: "192.168.1.100",
            CONF_PORT: 3000,
            CONF_USERNAME: "admin",
            CONF_PASSWORD: "password",
            CONF_SSL: False,
            CONF_VERIFY_SSL: True,
        },
        options={},
        source=SOURCE_USER,
        entry_id="test_entry_id",
        unique_id="192.168.1.100:3000",
        discovery_keys=set(),  # Added required parameter
        subentries_data={},    # Added required parameter
    )


@pytest.fixture
def mock_api():
    """Mock AdGuard Home API."""
    api = MagicMock(spec=AdGuardHomeAPI)
    api.host = "192.168.1.100"
    api.port = 3000
    api.ssl = False
    api.verify_ssl = True

    # Mock successful connection
    api.test_connection = AsyncMock(return_value=True)

    # Mock status response
    api.get_status = AsyncMock(return_value={
        "protection_enabled": True,
        "version": "v0.107.0",
        "dns_port": 53,
        "running": True,
        "dns_addresses": ["192.168.1.100:53"],
        "bootstrap_dns": ["1.1.1.1", "8.8.8.8"],
        "upstream_dns": ["1.1.1.1", "8.8.8.8", "1.0.0.1", "8.8.4.4"],
        "safebrowsing_enabled": True,
        "parental_enabled": False,
        "safesearch_enabled": False,
        "dhcp_available": False,
    })

    # Mock clients response
    api.get_clients = AsyncMock(return_value={
        "clients": [
            {
                "name": "test_client",
                "ids": ["192.168.1.50"],
                "filtering_enabled": True,
                "safebrowsing_enabled": False,
                "parental_enabled": False,
                "safesearch_enabled": False,
                "use_global_settings": True,
                "use_global_blocked_services": True,
                "blocked_services": {"ids": ["youtube", "gaming"]},
            },
            {
                "name": "test_client_2",
                "ids": ["192.168.1.51"],
                "filtering_enabled": False,
                "safebrowsing_enabled": True,
                "parental_enabled": True,
                "safesearch_enabled": False,
                "use_global_settings": False,
                "blocked_services": {"ids": ["netflix"]},
            }
        ]
    })

    # Mock statistics response
    api.get_statistics = AsyncMock(return_value={
        "num_dns_queries": 10000,
        "num_blocked_filtering": 1500,
        "num_dns_queries_today": 5000,
        "num_blocked_filtering_today": 750,
        "num_replaced_safebrowsing": 50,
        "num_replaced_parental": 25,
        "num_replaced_safesearch": 10,
        "avg_processing_time": 2.5,
        "filtering_rules_count": 75000,
    })

    # Mock client operations
    api.get_client_by_name = AsyncMock(return_value={
        "name": "test_client",
        "ids": ["192.168.1.50"],
        "filtering_enabled": True,
        "blocked_services": {"ids": ["youtube"]},
    })

    api.add_client = AsyncMock(return_value={"success": True})
    api.update_client = AsyncMock(return_value={"success": True})
    api.delete_client = AsyncMock(return_value={"success": True})
    api.update_client_blocked_services = AsyncMock(return_value={"success": True})
    api.set_protection = AsyncMock(return_value={"success": True})
    api.close = AsyncMock(return_value=None)

    return api


@pytest.fixture
def mock_coordinator(mock_api):
    """Mock coordinator with test data."""
    from custom_components.adguard_hub import AdGuardControlHubCoordinator

    coordinator = MagicMock(spec=AdGuardControlHubCoordinator)
    coordinator.last_update_success = True
    coordinator.api = mock_api

    # Mock clients data
    coordinator.clients = {
        "test_client": {
            "name": "test_client",
            "ids": ["192.168.1.50"],
            "filtering_enabled": True,
            "blocked_services": {"ids": ["youtube"]},
        },
        "test_client_2": {
            "name": "test_client_2", 
            "ids": ["192.168.1.51"],
            "filtering_enabled": False,
            "blocked_services": {"ids": ["netflix"]},
        }
    }

    # Mock statistics data
    coordinator.statistics = {
        "num_dns_queries": 10000,
        "num_blocked_filtering": 1500,
        "avg_processing_time": 2.5,
        "filtering_rules_count": 75000,
    }

    # Mock protection status
    coordinator.protection_status = {
        "protection_enabled": True,
        "version": "v0.107.0",
        "dns_port": 53,
        "running": True,
        "safebrowsing_enabled": True,
        "parental_enabled": False,
        "safesearch_enabled": False,
    }

    coordinator.data = {
        "clients": coordinator.clients,
        "statistics": coordinator.statistics,
        "status": coordinator.protection_status,
    }

    coordinator.async_request_refresh = AsyncMock()

    return coordinator


@pytest.fixture
def mock_hass():
    """Mock Home Assistant instance."""
    hass = MagicMock(spec=HomeAssistant)
    hass.data = {}
    hass.services = MagicMock()
    hass.services.has_service = MagicMock(return_value=False)
    hass.services.register = MagicMock()
    hass.services.remove = MagicMock()
    hass.config_entries = MagicMock()
    hass.config_entries.async_forward_entry_setups = AsyncMock(return_value=True)
    hass.config_entries.async_unload_platforms = AsyncMock(return_value=True)
    return hass


@pytest.fixture
def mock_aiohttp_session():
    """Mock aiohttp session."""
    session = MagicMock()
    response = MagicMock()
    response.raise_for_status = MagicMock()
    response.json = AsyncMock(return_value={"status": "ok"})
    response.text = AsyncMock(return_value="OK")
    response.status = 200
    response.content_length = 100

    # Mock async context manager
    context_manager = MagicMock()
    context_manager.__aenter__ = AsyncMock(return_value=response)
    context_manager.__aexit__ = AsyncMock(return_value=None)

    session.request = MagicMock(return_value=context_manager)
    session.close = AsyncMock()

    return session