import { DataSource as OrmDataSource, Repository } from 'typeorm';
import { EventEmitter2 } from '@nestjs/event-emitter';
import { CreateTileDto } from '../dto/create-tile.dto';
import { UpdateTileDto } from '../dto/update-tile.dto';
import { TileEntity } from '../entities/dashboard.entity';
import { DataSourcesTypeMapperService } from './data-source-type-mapper.service';
import { DataSourcesService } from './data-sources.service';
import { TileCreateBuilderRegistryService } from './tile-create-builder-registry.service';
import { TileRelationsLoaderRegistryService } from './tile-relations-loader-registry.service';
import { TilesTypeMapperService } from './tiles-type-mapper.service';
interface Relation {
    parentType: string;
    parentId: string;
}
export declare class TilesService {
    private readonly repository;
    private readonly dataSourceService;
    private readonly tilesMapperService;
    private readonly dataSourcesMapperService;
    private readonly relationsRegistryService;
    private readonly nestedCreateBuilders;
    private readonly dataSource;
    private readonly eventEmitter;
    private readonly logger;
    constructor(repository: Repository<TileEntity>, dataSourceService: DataSourcesService, tilesMapperService: TilesTypeMapperService, dataSourcesMapperService: DataSourcesTypeMapperService, relationsRegistryService: TileRelationsLoaderRegistryService, nestedCreateBuilders: TileCreateBuilderRegistryService, dataSource: OrmDataSource, eventEmitter: EventEmitter2);
    getCount<TTile extends TileEntity>(relation?: Relation, type?: string): Promise<number>;
    findAll<TTile extends TileEntity>(relation?: Relation, type?: string): Promise<TTile[]>;
    findOne<TTile extends TileEntity>(id: string, relation?: Relation, type?: string): Promise<TTile | null>;
    create<TTile extends TileEntity, TCreateDTO extends CreateTileDto>(createDto: CreateTileDto, relation: Relation): Promise<TTile>;
    update<TTile extends TileEntity, TUpdateDTO extends UpdateTileDto>(id: string, updateDto: UpdateTileDto, relation?: Relation): Promise<TTile>;
    remove(id: string): Promise<void>;
    getOneOrThrow<TTile extends TileEntity>(id: string, relation?: Relation): Promise<TTile>;
    private validateDto;
    private loadRelations;
}
export {};