import RollingCache from '../../Util/RollingCache';
export interface AvatarInformation {
    initials: string;
    backgroundColour: string;
    textColour: string;
}
/**
 * Avatar service
 * Handles all avatar related logic
 *
 * @type {AvatarService}
 */
declare class AvatarService {
    /**
     * PRIVATE
     * Cache layer
     */
    _cache: RollingCache;
    /**
     * All background colour options
     */
    backgroundColours: string[];
    /**
     * Gets the avatar information from given name
     */
    getAvatarInformation: (name: string, backgroundColourOverride?: string | null | undefined) => AvatarInformation;
    /**
     * Gets the initials to display on the avatar
     */
    getInitials: (name: string, backgroundColourOverride?: string | null | undefined) => string;
    /**
     * Gets the background colour on the avatar
     */
    getBackgroundColour: (name: string, backgroundColourOverride?: string | null | undefined) => string;
    /**
     * Gets the text colour on the avatar
     */
    getTextColour: (name: string, backgroundColourOverride?: string | null | undefined) => string;
}
declare const _default: AvatarService;
export default _default;