from __future__ import annotations

from collections.abc import Callable
from dataclasses import fields
from typing import Any

from device.manager import DriverFactory
from driver.wda_driver import WDADriver, WDADriverConfig

DriverFactoryBuilder = Callable[[dict[str, Any]], DriverFactory]


def build_wda_driver_factory(connection_info: dict[str, Any]) -> DriverFactory:
    config_fields = {field.name for field in fields(WDADriverConfig)}
    data = dict(connection_info)
    raw_extra_capabilities = data.pop("extra_capabilities", {})
    if not isinstance(raw_extra_capabilities, dict):
        raise ValueError("extra_capabilities must be an object")

    config_values: dict[str, Any] = {}
    for key in list(data):
        if key in config_fields and key != "extra_capabilities":
            config_values[key] = data.pop(key)

    config = WDADriverConfig(
        **config_values,
        extra_capabilities={**raw_extra_capabilities, **data},
    )
    return lambda: WDADriver(config)


SUPPORTED_DRIVER_TYPES: dict[str, DriverFactoryBuilder] = {
    "wda": build_wda_driver_factory,
}


def build_driver_factory(
    driver_type: str,
    connection_info: dict[str, Any],
) -> DriverFactory:
    builder = SUPPORTED_DRIVER_TYPES.get(driver_type)
    if not builder:
        raise ValueError(f"unsupported driver_type: {driver_type}")
    return builder(connection_info)