"""Integration test for API custom services using CustomAPIDevice."""

from __future__ import annotations

import asyncio
from pathlib import Path
import re

from aioesphomeapi import UserService, UserServiceArgType
import pytest

from .types import APIClientConnectedFactory, RunCompiledFunction


@pytest.mark.asyncio
async def test_api_custom_services(
    yaml_config: str,
    run_compiled: RunCompiledFunction,
    api_client_connected: APIClientConnectedFactory,
) -> None:
    """Test CustomAPIDevice services work correctly with custom_services: true."""
    # Get the path to the external components directory
    external_components_path = str(
        Path(__file__).parent / "fixtures" / "external_components"
    )

    # Replace the placeholder in the YAML config with the actual path
    yaml_config = yaml_config.replace(
        "EXTERNAL_COMPONENT_PATH", external_components_path
    )

    loop = asyncio.get_running_loop()

    # Track log messages
    yaml_service_future = loop.create_future()
    custom_service_future = loop.create_future()
    custom_args_future = loop.create_future()
    custom_arrays_future = loop.create_future()

    # Patterns to match in logs
    yaml_service_pattern = re.compile(r"YAML service called")
    custom_service_pattern = re.compile(r"Custom test service called!")
    custom_args_pattern = re.compile(
        r"Custom service called with: test_string, 456, 1, 78\.90"
    )
    custom_arrays_pattern = re.compile(
        r"Array service called with 2 bools, 3 ints, 2 floats, 2 strings"
    )

    def check_output(line: str) -> None:
        """Check log output for expected messages."""
        if not yaml_service_future.done() and yaml_service_pattern.search(line):
            yaml_service_future.set_result(True)
        elif not custom_service_future.done() and custom_service_pattern.search(line):
            custom_service_future.set_result(True)
        elif not custom_args_future.done() and custom_args_pattern.search(line):
            custom_args_future.set_result(True)
        elif not custom_arrays_future.done() and custom_arrays_pattern.search(line):
            custom_arrays_future.set_result(True)

    # Run with log monitoring
    async with run_compiled(yaml_config, line_callback=check_output):
        async with api_client_connected() as client:
            # Verify device info
            device_info = await client.device_info()
            assert device_info is not None
            assert device_info.name == "api-custom-services-test"

            # List services
            _, services = await client.list_entities_services()

            # Should have 4 services: 1 YAML + 3 CustomAPIDevice
            assert len(services) == 4, f"Expected 4 services, found {len(services)}"

            # Find our services
            yaml_service: UserService | None = None
            custom_service: UserService | None = None
            custom_args_service: UserService | None = None
            custom_arrays_service: UserService | None = None

            for service in services:
                if service.name == "test_yaml_service":
                    yaml_service = service
                elif service.name == "custom_test_service":
                    custom_service = service
                elif service.name == "custom_service_with_args":
                    custom_args_service = service
                elif service.name == "custom_service_with_arrays":
                    custom_arrays_service = service

            assert yaml_service is not None, "test_yaml_service not found"
            assert custom_service is not None, "custom_test_service not found"
            assert custom_args_service is not None, "custom_service_with_args not found"
            assert custom_arrays_service is not None, (
                "custom_service_with_arrays not found"
            )

            # Test YAML service
            client.execute_service(yaml_service, {})
            await asyncio.wait_for(yaml_service_future, timeout=5.0)

            # Test simple CustomAPIDevice service
            client.execute_service(custom_service, {})
            await asyncio.wait_for(custom_service_future, timeout=5.0)

            # Verify custom_args_service arguments
            assert len(custom_args_service.args) == 4
            arg_types = {arg.name: arg.type for arg in custom_args_service.args}
            assert arg_types["arg_string"] == UserServiceArgType.STRING
            assert arg_types["arg_int"] == UserServiceArgType.INT
            assert arg_types["arg_bool"] == UserServiceArgType.BOOL
            assert arg_types["arg_float"] == UserServiceArgType.FLOAT

            # Test CustomAPIDevice service with arguments
            client.execute_service(
                custom_args_service,
                {
                    "arg_string": "test_string",
                    "arg_int": 456,
                    "arg_bool": True,
                    "arg_float": 78.9,
                },
            )
            await asyncio.wait_for(custom_args_future, timeout=5.0)

            # Verify array service arguments
            assert len(custom_arrays_service.args) == 4
            array_arg_types = {arg.name: arg.type for arg in custom_arrays_service.args}
            assert array_arg_types["bool_array"] == UserServiceArgType.BOOL_ARRAY
            assert array_arg_types["int_array"] == UserServiceArgType.INT_ARRAY
            assert array_arg_types["float_array"] == UserServiceArgType.FLOAT_ARRAY
            assert array_arg_types["string_array"] == UserServiceArgType.STRING_ARRAY

            # Test CustomAPIDevice service with arrays
            client.execute_service(
                custom_arrays_service,
                {
                    "bool_array": [True, False],
                    "int_array": [1, 2, 3],
                    "float_array": [1.1, 2.2],
                    "string_array": ["hello", "world"],
                },
            )
            await asyncio.wait_for(custom_arrays_future, timeout=5.0)