/**
 * Connector Feed API router for /api/connectors endpoints
 *
 * Provides activity summaries and per-connector feed endpoints
 * backed by the RawStore evidence storage.
 */
import { Router } from 'express';
import type { RawStore } from '../connectors/framework/raw-store.js';
export interface RawFeedItem {
    connector: string;
    channel: string;
    author: string;
    content: string;
    timestamp: number;
    type?: string;
    metadata?: Record<string, unknown>;
}
export interface ActivitySummary {
    connector: string;
    channel: string;
    content: string;
    timestamp: string;
    status: 'active' | 'idle' | 'disconnected' | 'error';
}
/**
 * Build activity summaries from raw feed items.
 *
 * - Picks the latest item per connector
 * - Sorts by timestamp descending
 * - Truncates content to 80 chars (with ellipsis)
 * - Sets status to 'active'
 */
export declare function buildActivitySummaries(items: RawFeedItem[]): ActivitySummary[];
/**
 * Create the connector feed API router.
 *
 * Routes:
 *   GET /activity          — summary of latest activity per enabled connector
 *   GET /:name/feed        — paginated feed for a specific connector
 */
export declare function createConnectorFeedRouter(rawStore: RawStore, enabledConnectors: string[]): Router;
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