import typing

import aiohttp.typedefs
import genshin  # pylint: disable=W0406
import yarl
from genshin import constants, types
from genshin.client import routes
from genshin.utility import ds

from modules.apihelper.helpers import get_ds, get_ua, get_device_id, hex_digest
from utils.patch.methods import patch, patchable

DEVICE_ID = get_device_id()

@patch(genshin.client.components.calculator.CalculatorClient)  # noqa
class CalculatorClient:
    @patchable
    async def get_character_details(
        self,
        character: genshin.types.IDOr[genshin.models.genshin.Character],
        *,
        uid: typing.Optional[int] = None,
        lang: typing.Optional[str] = None,
    ):
        uid = uid or await self._get_uid(genshin.types.Game.GENSHIN)

        data = await self.request_calculator(
            "sync/avatar/detail",
            method="GET",
            lang=lang,
            params=dict(
                avatar_id=int(character),
                uid=uid,
                region=genshin.utility.recognize_genshin_server(uid),
            ),
        )
        if data.get("weapon") is None:
            weapon = {
                "id": character.weapon.id,
                "name": character.weapon.name,
                "icon": character.weapon.icon,
                "weapon_cat_id": character.weapon.type,
                "weapon_level": character.weapon.rarity,
                "max_level": 90,
                "level_current": character.weapon.level,
            }
            data["weapon"] = weapon
        return genshin.models.genshin.CalculatorCharacterDetails(**data)


@patch(genshin.client.components.base.BaseClient)  # noqa
class BaseClient:
    @patchable
    async def request_hoyolab(
        self,
        url: aiohttp.typedefs.StrOrURL,
        *,
        lang: typing.Optional[str] = None,
        region: typing.Optional[types.Region] = None,
        method: typing.Optional[str] = None,
        params: typing.Optional[typing.Mapping[str, typing.Any]] = None,
        data: typing.Any = None,
        headers: typing.Optional[aiohttp.typedefs.LooseHeaders] = None,
        **kwargs: typing.Any,
    ) -> typing.Mapping[str, typing.Any]:
        """Make a request any hoyolab endpoint."""
        if lang is not None and lang not in constants.LANGS:
            raise ValueError(f"{lang} is not a valid language, must be one of: " + ", ".join(constants.LANGS))

        lang = lang or self.lang
        region = region or self.region

        url = routes.TAKUMI_URL.get_url(region).join(yarl.URL(url))

        if region == types.Region.OVERSEAS:
            headers = {
                "x-rpc-app_version": "1.5.0",
                "x-rpc-client_type": "4",
                "x-rpc-language": lang,
                "ds": ds.generate_dynamic_secret(),
            }
        elif region == types.Region.CHINESE:
            uid = self.cookie_manager.get_user_id()
            if uid:
                device_id = hex_digest(str(uid))
            else:
                device_id = DEVICE_ID
            _app_version, _client_type, _ds = get_ds(new_ds=True, data=data, params=params)
            ua = get_ua(device="Paimon Build " + device_id[0:5], version=_app_version)
            headers = {
                "User-Agent": ua,
                "X_Requested_With": "com.mihoyo.hoyolab",
                "Referer": "https://webstatic-sea.hoyolab.com",
                "x-rpc-device_id": get_device_id(ua),
                "x-rpc-app_version": _app_version,
                "x-rpc-client_type": _client_type,
                "ds": _ds,
            }
        else:
            raise TypeError(f"{region!r} is not a valid region.")

        data = await self.request(url, method=method, params=params, data=data, headers=headers, **kwargs)
        return data

    @patchable
    async def request(
        self,
        url: aiohttp.typedefs.StrOrURL,
        *,
        method: typing.Optional[str] = None,
        params: typing.Optional[typing.Mapping[str, typing.Any]] = None,
        data: typing.Any = None,
        headers: typing.Optional[aiohttp.typedefs.LooseHeaders] = None,
        cache: typing.Any = None,
        static_cache: typing.Any = None,
        **kwargs: typing.Any,
    ) -> typing.Mapping[str, typing.Any]:
        """Make a request and return a parsed json response."""
        if cache is not None:
            value = await self.cache.get(cache)
            if value is not None:
                return value
        elif static_cache is not None:
            value = await self.cache.get_static(static_cache)
            if value is not None:
                return value

        # actual request

        headers = dict(headers or {})
        headers.setdefault("User-Agent", self.USER_AGENT)

        if method is None:
            method = "POST" if data else "GET"

        if "json" in kwargs:
            raise TypeError("Use data instead of json in request.")

        await self._request_hook(method, url, params=params, data=data, headers=headers, **kwargs)

        response = await self.cookie_manager.request(
            url,
            method=method,
            params=params,
            json=data,
            headers=headers,
            **kwargs,
        )

        # cache

        if cache is not None:
            await self.cache.set(cache, response)
        elif static_cache is not None:
            await self.cache.set_static(static_cache, response)

        return response