import { BadRequestException, GatewayTimeoutException, InternalServerErrorException, NotFoundException, PayloadTooLargeException, ServiceUnavailableException, UnsupportedMediaTypeException } from '@nestjs/common';
export declare class BuddyProviderNotConfiguredException extends ServiceUnavailableException {
    constructor();
}
export declare class BuddyProviderTimeoutException extends GatewayTimeoutException {
    constructor();
}
export declare class BuddyConversationNotFoundException extends NotFoundException {
    constructor(id: string);
}
export declare class BuddySuggestionNotFoundException extends NotFoundException {
    constructor(id: string);
}
export declare class BuddyProviderErrorException extends InternalServerErrorException {
    constructor(detail?: string);
}
export declare class BuddyTtsNotConfiguredException extends ServiceUnavailableException {
    constructor();
}
export declare class BuddyMessageNotFoundException extends NotFoundException {
    constructor(id: string);
}
export declare class BuddySttNotConfiguredException extends ServiceUnavailableException {
    constructor();
}
export declare class BuddyAudioTooLargeException extends PayloadTooLargeException {
    constructor(maxSizeMb: number);
}
export declare class BuddyAudioUnsupportedFormatException extends UnsupportedMediaTypeException {
    constructor();
}
export declare class BuddyAudioMissingException extends BadRequestException {
    constructor();
}
export declare class BuddyTranscriptionEmptyException extends BadRequestException {
    constructor();
}
export declare class BuddySttProviderErrorException extends InternalServerErrorException {
    constructor(detail?: string);
}
export declare class BuddySttProviderTimeoutException extends GatewayTimeoutException {
    constructor();
}
export declare class BuddyTtsProviderErrorException extends InternalServerErrorException {
    constructor(detail?: string);
}
export declare class BuddyTtsProviderTimeoutException extends GatewayTimeoutException {
    constructor();
}