import { TrackOptions } from '../types';
import { InsightIncrementOptions, InsightTrackOptions } from '../types';
import { IdentifyOptions } from '../types/identify';
import { GroupOptions } from '../types/group';
/**
 * LogSnag Client
 */
export default class LogSnag {
    private readonly token;
    private readonly project;
    private disabled;
    /**
     * Construct a new LogSnag instance
     * @param token LogSnag API token
     * @param project LogSnag project name
     * @param disableTracking Disable tracking
     * for more information, see: docs.logsnag.com
     */
    constructor({ token, project, disableTracking }: {
        token: string;
        project: string;
        disableTracking?: boolean;
    });
    /**
     * Disable tracking for this instance
     * (this is useful for development)
     */
    disableTracking(): void;
    /**
     * Enable tracking for this instance
     * (this is useful for development)
     */
    enableTracking(): void;
    /**
     * Get project name
     * @returns project name
     */
    getProject(): string;
    /**
     * Creates authorization header
     * @returns Authorization header value
     */
    private createAuthorizationHeader;
    /**
     * Creates headers for requests
     * @private
     */
    private createHeaders;
    /**
     * Get insight methods
     */
    get insight(): {
        track: (options: InsightTrackOptions) => Promise<boolean>;
        increment: (options: InsightIncrementOptions) => Promise<boolean>;
    };
    /**
     * Publish a new event to LogSnag
     * @param options
     * @returns true when successfully published
     */
    track(options: TrackOptions): Promise<boolean>;
    /**
     * Identify a user
     * @param options
     * @returns true when successfully published
     */
    identify(options: IdentifyOptions): Promise<boolean>;
    /**
     * Group a user or update group properties
     * @param options
     * @returns true when successfully published
     */
    group(options: GroupOptions): Promise<boolean>;
    /**
     * Publish a new insight to LogSnag
     * @param options
     * @returns true when successfully published
     */
    protected insightTrack(options: InsightTrackOptions): Promise<boolean>;
    /**
     * Increment an insight value
     * @param options
     * @returns true when successfully published
     */
    protected insightIncrement(options: InsightIncrementOptions): Promise<boolean>;
}