import { Command, Interfaces } from '@oclif/core';
import { RespanClient } from '@respan/respan-api';
import { AuthConfig } from './auth.js';
export type GlobalFlags = Interfaces.InferredFlags<typeof BaseCommand.baseFlags>;
export declare abstract class BaseCommand extends Command {
    static baseFlags: {
        'api-key': Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        'base-url': Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        profile: Interfaces.OptionFlag<string | undefined, Interfaces.CustomOptions>;
        json: Interfaces.BooleanFlag<boolean>;
        csv: Interfaces.BooleanFlag<boolean>;
        verbose: Interfaces.BooleanFlag<boolean>;
    };
    protected globalFlags: GlobalFlags;
    protected getAuth(): AuthConfig;
    protected getClient(): RespanClient;
    protected getAuthHeader(): string;
    protected getBaseUrl(): string;
    protected getOutputFormat(): 'json' | 'csv' | 'table';
    protected outputResult(data: unknown, columns?: string[]): void;
    protected spin<T>(label: string, fn: () => Promise<T>): Promise<T>;
    protected handleError(error: unknown): never;
}