import { Config } from '@backstage/config';
import { TeamInfo, TeamMemberUsage, UsageMetrics, VirtualKey } from './types';
/** `litellm.teamUsage.memberBreakdown`: who may see a team's per-member usage. */
export interface MemberBreakdownConfig {
    /** Off by default: the route returns 404 and the UI hides the table. */
    enabled: boolean;
    /** LiteLLM team roles (e.g. "admin") whose holders may view their own team's breakdown. */
    viewerRoles: string[];
    /** Whether `litellm.team.usage.read` may grant access (needs `permission.enabled`). */
    permissionEnabled: boolean;
}
export declare function readMemberBreakdownConfig(config: Config): MemberBreakdownConfig;
/** Catalog profile of a member, keyed by lower-cased email. */
export type MemberProfiles = Map<string, {
    displayName?: string;
}>;
/**
 * Emails worth looking up in the catalog for the members of a breakdown:
 * the team roster's emails and email-shaped user ids.
 */
export declare function memberEmails(team: TeamInfo, keys: VirtualKey[]): string[];
/**
 * Attributes a team's usage to its members. Each key in the team's daily
 * activity is credited to the key's owner (from `/key/list?team_id=`), so the
 * rows add up to the team total. Activity of keys with no known owner
 * (deleted keys, keys without a user) lands in one `user_id: null` row.
 * Team members without activity get zero rows.
 */
export declare function buildTeamMemberUsage(teamId: string, usage: UsageMetrics, keys: VirtualKey[], team: TeamInfo, profiles?: MemberProfiles): TeamMemberUsage;
/**
 * Hides dollar amounts: spend becomes 0 and `spend_share_pct` remains the
 * way to compare members. Tokens and requests are kept.
 */
export declare function redactTeamMemberUsage(usage: TeamMemberUsage): TeamMemberUsage;