/**
 * start_session tool handler extracted from index.ts.
 *
 * Creates or resumes a Telegram forum topic for the current MCP session,
 * bootstraps memory, auto-schedules DMN reflection, and returns the
 * session greeting with reminders.
 */
import { type initMemoryDb } from "../data/memory/index.js";
import type { TelegramClient } from "../services/telegram.js";
import type { AppConfig, ToolResult } from "../lib/types.js";
import type { ThreadLifecycleService } from "../services/thread-lifecycle.service.js";
export interface StartSessionContext {
    /** Mutable per-session state — the handler writes directly into this. */
    session: {
        currentThreadId: number | undefined;
        sessionStartedAt: number;
        /** True once the full bootstrap (memory briefing, schedule setup, etc.) has run in THIS process. */
        sessionFullyInitialized: boolean;
        waitCallCount: number;
        lastToolCallAt: number;
        toolCallsSinceLastDelivery: number;
        previewedUpdateIds: Set<number>;
        lastOperatorMessageAt: number;
        lastOperatorMessageText: string;
        lastConsolidationAt: number;
    };
    telegram: TelegramClient;
    telegramChatId: string;
    config: AppConfig;
    getMemoryDb: () => ReturnType<typeof initMemoryDb>;
    threadLifecycle: ThreadLifecycleService;
    getReminders: (threadId: number | undefined, sessionStartedAt: number, autonomousMode: boolean) => string;
    /** MCP session ID for this connection (from transport). */
    getMcpSessionId?: () => string | undefined;
    /** Close the transport — used for session registration. */
    closeTransport?: () => void;
}
export declare function handleStartSession(args: Record<string, unknown>, ctx: StartSessionContext): Promise<ToolResult>;
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