import { OnInit } from '@angular/core';
import { BaseAngularComponent } from '@memberjunction/ng-base-types';
import * as i0 from "@angular/core";
/**
 * Usage-stats side panel for a single list (mockup 25). Surfaces four
 * cheap-to-compute counters + a recent-activity feed pulled from the
 * generic `MJ: Audit Logs` table (same one Phase 2's sharing emits to).
 *
 * Stats:
 *   - Member count                — `count(MJ: List Details)` for this list
 *   - Active shares               — non-revoked `MJ: Resource Permissions`
 *   - Growth this month           — `count(MJ: List Details where __mj_CreatedAt >= start-of-month)`
 *   - Time since last activity    — newest audit-log timestamp
 *
 * Recent activity = the 5 most-recent audit events (uses the same join
 * pattern as `mj-list-audit-log` — type + user lookup in a single batch).
 */
interface RecentActivity {
    ID: string;
    EventType: string;
    Description: string;
    Who: string;
    When: Date;
}
export declare class ListStatsComponent extends BaseAngularComponent implements OnInit {
    private readonly cdr;
    set ListID(value: string | null);
    get ListID(): string | null;
    private _listId;
    /**
     * Bump this number from the parent after any mutation (add / remove /
     * status update / share / unshare) to force the stats panel to re-query.
     * Without this, the Members count drifts from reality until full reload.
     */
    set RefreshTrigger(value: number);
    get RefreshTrigger(): number;
    private _refreshTrigger;
    memberCount: number;
    activeShareCount: number;
    growthThisMonth: number;
    lastActivityAt: Date | null;
    recent: RecentActivity[];
    loading: boolean;
    private initialized;
    ngOnInit(): Promise<void>;
    formatRelative(d: Date | null): string;
    private load;
    static ɵfac: i0.ɵɵFactoryDeclaration<ListStatsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ListStatsComponent, "mj-list-stats", never, { "ListID": { "alias": "ListID"; "required": false; }; "RefreshTrigger": { "alias": "RefreshTrigger"; "required": false; }; }, {}, never, never, false, never>;
}
export {};
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