import { Repository } from 'typeorm';
import { EventEmitter2 } from '@nestjs/event-emitter';
import { CreateMediaActivityBindingDto, UpdateMediaActivityBindingDto } from '../dto/media-activity-binding.dto';
import { SpaceMediaActivityBindingEntity } from '../entities/space-media-activity-binding.entity';
import { MediaActivityKey } from '../spaces.constants';
import { DerivedMediaEndpointService } from './derived-media-endpoint.service';
import { MediaCapabilityService } from './media-capability.service';
import { SpacesService } from './spaces.service';
export declare class SpaceMediaActivityBindingService {
    private readonly repository;
    private readonly spacesService;
    private readonly derivedMediaEndpointService;
    private readonly mediaCapabilityService;
    private readonly eventEmitter;
    private readonly logger;
    constructor(repository: Repository<SpaceMediaActivityBindingEntity>, spacesService: SpacesService, derivedMediaEndpointService: DerivedMediaEndpointService, mediaCapabilityService: MediaCapabilityService, eventEmitter: EventEmitter2);
    findBySpace(spaceId: string): Promise<SpaceMediaActivityBindingEntity[]>;
    findOne(bindingId: string): Promise<SpaceMediaActivityBindingEntity | null>;
    getOneOrThrow(bindingId: string): Promise<SpaceMediaActivityBindingEntity>;
    getOneOrThrowForSpace(spaceId: string, bindingId: string): Promise<SpaceMediaActivityBindingEntity>;
    create(spaceId: string, dto: CreateMediaActivityBindingDto): Promise<SpaceMediaActivityBindingEntity>;
    updateForSpace(spaceId: string, bindingId: string, dto: UpdateMediaActivityBindingDto): Promise<SpaceMediaActivityBindingEntity>;
    update(bindingId: string, dto: UpdateMediaActivityBindingDto): Promise<SpaceMediaActivityBindingEntity>;
    deleteForSpace(spaceId: string, bindingId: string): Promise<void>;
    delete(bindingId: string): Promise<void>;
    applyDefaults(spaceId: string): Promise<SpaceMediaActivityBindingEntity[]>;
    validateBindings(spaceId: string): Promise<BindingValidationReport[]>;
    private applyUpdate;
    private buildEndpointMap;
    private validateSlots;
    private validateOverrides;
    private findRemoteForDevice;
    private findListenRemote;
    private validateSlotForReport;
}
export interface BindingValidationIssue {
    slot: string | null;
    severity: 'error' | 'warning' | 'info';
    message: string;
}
export interface BindingValidationReport {
    activityKey: MediaActivityKey;
    bindingId: string | null;
    issues: BindingValidationIssue[];
    valid: boolean;
}