/**
 * Shared types and utilities for dashboard API route handlers.
 */
import type { Database } from "better-sqlite3";
import type { IncomingMessage } from "node:http";
import type { ThreadLifecycleService } from "../../services/thread-lifecycle.service.js";
export interface DashboardContext {
    getDb: () => Database;
    getActiveSessions: () => Array<{
        threadId: number | null;
        mcpSessionId: string;
        lastActivity: number;
        transportType: string;
        status: "active" | "disconnected";
        lastWaitCallAt: number | null;
    }>;
    serverStartTime: number;
    threadLifecycle: ThreadLifecycleService;
}
export type JsonFn = (data: unknown, status?: number) => void;
export interface RouteArgs {
    req: IncomingMessage;
    url: URL;
    json: JsonFn;
    db: Database;
    ctx: DashboardContext;
}
export type RouteHandler = (args: RouteArgs) => boolean | Promise<boolean>;
export declare function readBody(req: IncomingMessage, maxBytes?: number): Promise<string>;
export declare function safeParseJSON(s: string): unknown;
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