"""Classes for VeSync Switch Devices."""

import json
import logging
from abc import ABCMeta, abstractmethod
from typing import Dict, Union

from .helpers import Helpers as helpers
from .vesyncbasedevice import VeSyncBaseDevice

logger = logging.getLogger(__name__)

feature_dict: Dict[str, Dict[str, Union[list, str]]] = {
    "ESWL01": {"module": "VeSyncWallSwitch", "features": []},
    "ESWD16": {"module": "VeSyncDimmerSwitch", "features": ["dimmable"]},
    "ESWL03": {"module": "VeSyncWallSwitch", "features": []},
}

switch_modules: dict = {k: v["module"] for k, v in feature_dict.items()}

__all__: list = list(switch_modules.values()) + ["switch_modules"]


class VeSyncSwitch(VeSyncBaseDevice):
    """Etekcity Switch Base Class."""

    __metaclasss__ = ABCMeta

    def __init__(self, details, manager):
        """Initialize Switch Base Class."""
        super().__init__(details, manager)
        self.features = feature_dict.get(self.device_type, {}).get("features")
        if self.features is None:
            logger.error("No configuration set for - %s", self.device_name)
            raise RuntimeError(f"No configuration set for - {self.device_name}")
        self.details = {}

    def is_dimmable(self) -> bool:
        """Return True if switch is dimmable."""
        return bool("dimmable" in self.features)

    @abstractmethod
    def get_details(self) -> None:
        """Get Device Details."""

    @abstractmethod
    def turn_on(self) -> bool:
        """Turn Switch On."""

    @abstractmethod
    def turn_off(self) -> bool:
        """Turn switch off."""

    @abstractmethod
    def get_config(self) -> None:
        """Get configuration and firmware deatils."""

    @property
    def active_time(self) -> int:
        """Get active time of switch."""
        return self.details.get("active_time", 0)

    def update(self) -> None:
        """Update device details."""
        self.get_details()


class VeSyncWallSwitch(VeSyncSwitch):
    """Etekcity standard wall switch class."""

    def __init__(self, details, manager):
        """Initialize standard etekcity wall switch class."""
        super().__init__(details, manager)

    def get_details(self) -> None:
        """Get switch device details."""
        body = helpers.req_body(self.manager, "devicedetail")
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/inwallswitch/v1/device/devicedetail", "post", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = r.get("deviceStatus", self.device_status)
            self.details["active_time"] = r.get("activeTime", 0)
            self.connection_status = r.get("connectionStatus", self.connection_status)
        else:
            logger.debug("Error getting %s details", self.device_name)

    def get_config(self) -> None:
        """Get switch device configuration info."""
        body = helpers.req_body(self.manager, "devicedetail")
        body["method"] = "configurations"
        body["uuid"] = self.uuid

        r, _ = helpers.call_api(
            "/inwallswitch/v1/device/configurations",
            "post",
            headers=helpers.req_headers(self.manager),
            json=body,
        )

        if helpers.code_check(r):
            self.config = helpers.build_config_dict(r)
        else:
            logger.warning("Unable to get %s config info", self.device_name)

    def turn_off(self) -> bool:
        """Turn off switch device."""
        body = helpers.req_body(self.manager, "devicestatus")
        body["status"] = "off"
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/inwallswitch/v1/device/devicestatus", "put", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = "off"
            return True
        logger.warning("Error turning %s off", self.device_name)
        return False

    def turn_on(self) -> bool:
        """Turn on switch device."""
        body = helpers.req_body(self.manager, "devicestatus")
        body["status"] = "on"
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/inwallswitch/v1/device/devicestatus", "put", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = "on"
            return True
        logger.warning("Error turning %s on", self.device_name)
        return False


class VeSyncDimmerSwitch(VeSyncSwitch):
    """Vesync Dimmer Switch Class with RGB Faceplate."""

    def __init__(self, details, manager):
        """Initialize dimmer switch class."""
        super().__init__(details, manager)
        self._brightness = 0
        self._rgb_value = {"red": 0, "blue": 0, "green": 0}
        self._rgb_status = "unknown"
        self._indicator_light = "unknown"

    def get_details(self) -> None:
        """Get dimmer switch details."""
        body = helpers.req_body(self.manager, "devicedetail")
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/dimmer/v1/device/devicedetail", "post", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = r.get("deviceStatus", self.device_status)
            self.details["active_time"] = r.get("activeTime", 0)
            self.connection_status = r.get("connectionStatus", self.connection_status)
            self._brightness = r.get("brightness")
            self._rgb_status = r.get("rgbStatus")
            self._rgb_value = r.get("rgbValue")
            self._indicator_light = r.get("indicatorlightStatus")
        else:
            logger.debug("Error getting %s details", self.device_name)

    @property
    def brightness(self) -> float:
        """Return brightness in percent."""
        return self._brightness

    @property
    def indicator_light_status(self) -> str:
        """Faceplate brightness light status."""
        return self._indicator_light

    @property
    def rgb_light_status(self) -> str:
        """RGB Faceplate light status."""
        return self._rgb_status

    @property
    def rgb_light_value(self) -> dict:
        """RGB Light Values."""
        return self._rgb_value

    def switch_toggle(self, status: str) -> bool:
        """Toggle switch status."""
        if status not in ["on", "off"]:
            logger.debug("Invalid status passed to wall switch")
            return False
        body = helpers.req_body(self.manager, "devicestatus")
        body["status"] = status
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/dimmer/v1/device/devicestatus", "put", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = status
            return True

        logger.warning("Error turning %s %s", self.device_name, status)
        return False

    def turn_on(self) -> bool:
        """Turn switch on."""
        return self.switch_toggle("on")

    def turn_off(self) -> bool:
        """Turn switch off."""
        return self.switch_toggle("off")

    def indicator_light_toggle(self, status: str) -> bool:
        """Toggle indicator light."""
        if status not in ["on", "off"]:
            logger.debug("Invalid status for wall switch")
            return False
        body = helpers.req_body(self.manager, "devicestatus")
        body["status"] = status
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)

        r, _ = helpers.call_api(
            "/dimmer/v1/device/indicatorlightstatus", "put", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self.device_status = status
            return True

        logger.warning("Error turning %s indicator light %s", self.device_name, status)
        return False

    def indicator_light_on(self) -> bool:
        """Turn Indicator light on."""
        return self.indicator_light_toggle("on")

    def indicator_light_off(self) -> bool:
        """Turn indicator light off."""
        return self.indicator_light_toggle("off")

    def rgb_color_status(
        self, status: str, red: int = None, blue: int = None, green: int = None
    ) -> bool:
        """Set faceplate RGB color."""
        body = helpers.req_body(self.manager, "devicestatus")
        body["status"] = status
        body["uuid"] = self.uuid
        head = helpers.req_headers(self.manager)
        if red is not None and blue is not None and green is not None:
            body["rgbValue"] = {"red": red, "blue": blue, "green": green}

        r, _ = helpers.call_api(
            "/dimmer/v1/device/devicergbstatus", "put", headers=head, json=body
        )

        if r is not None and helpers.code_check(r):
            self._rgb_status = status
            if body.get("rgbValue") is not None:
                self._rgb_value = {"red": red, "blue": blue, "green": green}
            return True
        logger.warning("Error turning %s off", self.device_name)
        return False

    def rgb_color_off(self) -> bool:
        """Turn RGB Color Off."""
        return self.rgb_color_status("off")

    def rgb_color_on(self) -> bool:
        """Turn RGB Color Off."""
        return self.rgb_color_status("on")

    def rgb_color_set(self, red: int, green: int, blue: int) -> bool:
        """Set RGB color of faceplate."""
        if isinstance(red, int) and isinstance(green, int) and isinstance(blue, int):
            for color in [red, green, blue]:
                if color < 0 or color > 255:
                    logger.warning("Invalid RGB value")
                    return False

            return bool(self.rgb_color_status("on", red, green, blue))
        return False

    def set_brightness(self, brightness: int) -> bool:
        """Set brightness of dimmer - 1 - 100."""
        if isinstance(brightness, int) and (brightness > 0 or brightness <= 100):

            body = helpers.req_body(self.manager, "devicestatus")
            body["brightness"] = brightness
            body["uuid"] = self.uuid
            head = helpers.req_headers(self.manager)

            r, _ = helpers.call_api(
                "/dimmer/v1/device/updatebrightness", "put", headers=head, json=body
            )

            if r is not None and helpers.code_check(r):
                self._brightness = brightness
                return True
            logger.warning("Error setting %s brightness", self.device_name)
        else:
            logger.warning("Invalid brightness")
        return False

    def displayJSON(self) -> str:
        """JSON API for dimmer switch."""
        sup_val = json.loads(super().displayJSON())
        if self.is_dimmable:
            sup_val.update(
                {
                    "Indicator Light": str(self.active_time),
                    "Brightness": str(self._brightness),
                    "RGB Light": str(self._rgb_status),
                }
            )
        return sup_val

    def get_config(self) -> None:
        """Get dimmable switch device configuration info."""
        body = helpers.req_body(self.manager, "devicedetail")
        body["method"] = "configurations"
        body["uuid"] = self.uuid

        r, _ = helpers.call_api(
            "/dimmer/v1/device/configurations",
            "post",
            headers=helpers.req_headers(self.manager),
            json=body,
        )

        if helpers.code_check(r):
            self.config = helpers.build_config_dict(r)
        else:
            logger.warning("Unable to get %s config info", self.device_name)