import { DataSource, EntityManager, Repository } from 'typeorm';
import { EventEmitter2 } from '@nestjs/event-emitter';
import { CreateChannelDto } from '../dto/create-channel.dto';
import { UpdateChannelDto } from '../dto/update-channel.dto';
import { ChannelEntity } from '../entities/devices.entity';
import { ChannelsTypeMapperService } from './channels-type-mapper.service';
import { ChannelsControlsService } from './channels.controls.service';
import { ChannelsPropertiesService } from './channels.properties.service';
export declare class ChannelsService {
    private readonly repository;
    private readonly channelsMapperService;
    private readonly channelsPropertiesService;
    private readonly channelsControlsService;
    private readonly dataSource;
    private readonly eventEmitter;
    private readonly logger;
    constructor(repository: Repository<ChannelEntity>, channelsMapperService: ChannelsTypeMapperService, channelsPropertiesService: ChannelsPropertiesService, channelsControlsService: ChannelsControlsService, dataSource: DataSource, eventEmitter: EventEmitter2);
    getCount<TChannel extends ChannelEntity>(deviceId?: string, type?: string): Promise<number>;
    findAll<TChannel extends ChannelEntity>(deviceId?: string, type?: string): Promise<TChannel[]>;
    findOne<TChannel extends ChannelEntity>(id: string, deviceId?: string, type?: string): Promise<TChannel | null>;
    findOneBy<TChannel extends ChannelEntity>(column: 'id' | 'category' | 'identifier' | 'name', value: string | number | boolean, deviceId?: string, type?: string): Promise<TChannel | null>;
    create<TChannel extends ChannelEntity, TCreateDTO extends CreateChannelDto>(createDto: TCreateDTO): Promise<TChannel>;
    update<TChannel extends ChannelEntity, TUpdateDTO extends UpdateChannelDto>(id: string, updateDto: TUpdateDTO): Promise<TChannel>;
    remove(id: string, manager?: EntityManager): Promise<void>;
    getOneOrThrow(id: string): Promise<ChannelEntity>;
    private validateDto;
}