#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import json

from ..HueGroup import HueGroup
from ..HueLight import HueLight
from ..HueUtils import make_request


class HueBridge:
    def __init__(self, ipaddress: str, username: str):
        self.m_ipaddress: str = ipaddress
        self.m_username: str = username
        self.m_lights: list[HueLight] = self.discover_lights()
        self.m_groups: list[HueGroup] = self.discover_groups()

    def discover_groups(self) -> list[HueGroup]:
        path: str = "{}/groups".format(self.m_username)
        response = make_request(self.m_ipaddress, path)
        groups: list[HueGroup] = list()
        for key, value in json.loads(response.text).items():
            lights: list[HueLight] = list()
            for light in value['lights']:
                lights.append(self.get_light_by_id(int(light)))
            groups.append(HueGroup(int(key), lights, value, self.get_ipaddress(), self.get_user()))
        return groups

    def create_group(self, lights: list[HueLight], name: str, group_type: str = "LightGroup",
                     group_class: str = "Other") -> bool:
        path = "{}/groups".format(self.get_user())
        method = "POST"
        data: dict = {'lights': [], 'name': name, 'type': group_type, 'class': group_class}
        for light in lights:
            data['lights'].append(str(light.get_id()))
        response = make_request(self.get_ipaddress(), path, method, json.dumps(data))
        r_json = response.json()
        if 'success' in r_json.keys():
            new_id = r_json['success']['id']
            new_path = "{}/groups/{}".format(self.get_user(), new_id)
            new_group = make_request(self.get_ipaddress(), new_path).json()
            self.m_groups.append(HueGroup(int(new_id), lights, new_group, self.get_ipaddress(), self.get_user()))
            return True
        else:
            return False

    def discover_lights(self) -> list[HueLight]:
        path: str = "{}/lights".format(self.m_username)
        response = make_request(self.m_ipaddress, path)
        lights: list[HueLight] = list()
        for key, value in json.loads(response.text).items():
            lights.append(HueLight(int(key), value, self.get_ipaddress(), self.get_user()))
        return lights

    def discover_new_lights(self, device_id_list=None) -> bool:
        body: str = ""
        if device_id_list is not None:
            body_dict = {'deviceid': []}
            for device in device_id_list:
                body_dict['deviceid'].append(device)
            body = json.dumps(body_dict)
        path: str = "{}/lights".format(self.m_username)
        method: str = "POST"
        response = make_request(self.m_ipaddress, path, method, body)
        return 'success' in response.json()[0].keys()

    def append_new_lights(self) -> bool:
        path: str = "{}/lights/new".format(self.m_username)
        response = make_request(self.m_ipaddress, path)
        for key, value in json.loads(response.text).items():
            if key != 'lastscan':
                path: str = "{}/lights/{}".format(self.m_username, key)
                response = make_request(self.m_ipaddress, path)
                self.m_lights.append(HueLight(int(key), response.json(), self.get_ipaddress(), self.get_user()))
        return response.ok

    def get_groups(self):
        return self.m_groups

    def get_lights(self):
        return self.m_lights

    def get_light_by_id(self, id: int) -> HueLight:
        for light in self.m_lights:
            if light.get_id() == id:
                return light

    def get_ipaddress(self):
        return self.m_ipaddress

    def get_user(self):
        return self.m_username