import { AnsiLogger, debugStringify } from 'matterbridge/logger';
import { CloudMessageResult } from '../Zmodel/messageResult.js';
import { RoomInfo } from '../Zmodel/roomInfo.js';
import { AbstractMessageHandler } from './listener/abstractMessageHandler.js';
import { SimpleMessageListener } from './listener/index.js';
import { RequestMessage } from './model/requestMessage.js';
import { DeviceStatus } from '../Zmodel/deviceStatus.js';
import { Room } from '../Zmodel/room.js';
import { Client } from './client.js';
import { NetworkInfo } from '../Zmodel/networkInfo.js';

export class MessageProcessor {
  private readonly client: Client;
  private readonly messageListener: SimpleMessageListener;
  logger: AnsiLogger | undefined;

  constructor(client: Client) {
    this.client = client;

    this.messageListener = new SimpleMessageListener();
    this.client.registerMessageListener(this.messageListener);
  }

  public injectLogger(logger: AnsiLogger): void {
    this.logger = logger;
  }

  public registerListener(listener: AbstractMessageHandler): void {
    this.messageListener.registerListener(listener);
  }

  public async getNetworkInfo(duid: string): Promise<NetworkInfo> {
    const request = new RequestMessage({ method: 'get_network_info' });
    return await this.client.get(duid, request);
  }

  // public async getDeviceStatus(duid: string): Promise<DeviceStatus> {
  //   const request = new RequestMessage({ method: 'get_status' });
  //   return this.client.get<CloudMessageResult[]>(duid, request).then((response) => new DeviceStatus(response[0]));
  // }

  public async getDeviceStatus(duid: string): Promise<DeviceStatus> {
    const request = new RequestMessage({ method: 'get_status' });
    const response = await this.client.get<CloudMessageResult[]>(duid, request);

    this.logger?.debug('Device status: ', debugStringify(response));
    return new DeviceStatus(response);
  }

  public async getRooms(duid: string, rooms: Room[]): Promise<RoomInfo> {
    const request = new RequestMessage({ method: 'get_room_mapping' });
    return this.client.get<number[][]>(duid, request).then((response) => new RoomInfo(rooms, response));
  }

  public async gotoDock(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'app_charge' });
    return this.client.send(duid, request);
  }

  public async startClean(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'app_start' });
    return this.client.send(duid, request);
  }

  public async startRoomClean(duid: string, roomIds: number[], repeat: number): Promise<void> {
    const request = new RequestMessage({
      method: 'app_segment_clean',
      params: [{ segments: roomIds, repeat: repeat }],
    });
    return this.client.send(duid, request);
  }

  public async pauseClean(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'app_pause' });
    return this.client.send(duid, request);
  }

  public async resumeClean(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'app_resume' });
    return this.client.send(duid, request);
  }

  public async stopClean(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'app_stop' });
    return this.client.send(duid, request);
  }

  public async sendCustomMessage(duid: string, def: RequestMessage): Promise<void> {
    const request = new RequestMessage(def);
    return this.client.send(duid, request);
  }

  public getCustomMessage(duid: string, def: RequestMessage): Promise<unknown> {
    return this.client.get(duid, def);
  }

  public async findMyRobot(duid: string): Promise<void> {
    const request = new RequestMessage({ method: 'find_me' });
    return this.client.send(duid, request);
  }

  public async getCleanModeData(duid: string): Promise<{ suctionPower: number; waterFlow: number; distance_off: number; mopRoute: number }> {
    const currentMopMode = await this.getCustomMessage(duid, new RequestMessage({ method: 'get_mop_mode' }));
    const suctionPowerRaw = await this.getCustomMessage(duid, new RequestMessage({ method: 'get_custom_mode' }));
    const waterFlowRaw = await this.getCustomMessage(duid, new RequestMessage({ method: 'get_water_box_custom_mode' }));

    let suctionPower: number;
    let waterFlow: number;
    let mopRoute: number;
    let distance_off = 0;

    if (Array.isArray(suctionPowerRaw)) {
      suctionPower = suctionPowerRaw[0];
    } else {
      suctionPower = suctionPowerRaw as number;
    }

    if (Array.isArray(currentMopMode)) {
      mopRoute = currentMopMode[0];
    } else {
      mopRoute = currentMopMode as number;
    }

    if (typeof waterFlowRaw === 'object' && waterFlowRaw !== null && 'water_box_mode' in waterFlowRaw) {
      waterFlow = waterFlowRaw.water_box_mode as number;

      if ('distance_off' in waterFlowRaw) {
        distance_off = (waterFlowRaw.distance_off as number) ?? 0;
      }
    } else {
      waterFlow = waterFlowRaw as number;
    }

    return {
      suctionPower: suctionPower,
      waterFlow: waterFlow,
      distance_off: distance_off,
      mopRoute: mopRoute,
    };
  }

  public async changeCleanMode(duid: string, suctionPower: number, waterFlow: number, mopRoute: number, distance_off: number): Promise<void> {
    this.logger?.notice(`Change clean mode for ${duid} to suctionPower: ${suctionPower}, waterFlow: ${waterFlow}, mopRoute: ${mopRoute}, distance_off: ${distance_off}`);

    const currentMopMode = await this.getCustomMessage(duid, new RequestMessage({ method: 'get_custom_mode' }));
    const smartMopMode = 110;
    const smartMopRoute = 306;
    const customMopMode = 106;
    const customMopRoute = 302;

    if (currentMopMode == smartMopMode && mopRoute == smartMopRoute) return;
    if (currentMopMode == customMopMode && mopRoute == customMopRoute) return;

    // if change mode from smart plan, firstly change to custom
    if (currentMopMode == smartMopMode) {
      await this.client.send(duid, new RequestMessage({ method: 'set_mop_mode', params: [customMopRoute] }));
    }

    if (suctionPower && suctionPower != 0) {
      await this.client.send(duid, new RequestMessage({ method: 'set_custom_mode', params: [suctionPower] }));
    }

    const CustomizeWithDistanceOff = 207;
    if (waterFlow && waterFlow == CustomizeWithDistanceOff && distance_off && distance_off != 0) {
      await this.client.send(duid, new RequestMessage({ method: 'set_water_box_custom_mode', params: { 'water_box_mode': waterFlow, 'distance_off': distance_off } }));
    } else if (waterFlow && waterFlow != 0) {
      await this.client.send(duid, new RequestMessage({ method: 'set_water_box_custom_mode', params: [waterFlow] }));
    }

    if (mopRoute && mopRoute != 0) {
      await this.client.send(duid, new RequestMessage({ method: 'set_mop_mode', params: [mopRoute] }));
    }
  }
}