import type { DatabaseSync } from 'node:sqlite';
import { ComposioSessionsAdapter } from '../../connectors/composio-sessions.js';
import { type SceneActivation, type ScenePrincipal } from '../../scenes/contracts.js';
import type { SceneContextProvider, SceneEvidence } from '../../scenes/execution.js';
import { SceneMailContextProvider } from '../../scenes/mailContext.js';
/** Reads only the delegated thread; never starts mailbox learning or persists raw mail. */
export declare class GatewaySceneMailContext extends SceneMailContextProvider {
    private readonly connectionDb;
    private readonly now;
    private readonly adapter;
    constructor(connectionDb: DatabaseSync, now?: () => number, adapter?: Pick<ComposioSessionsAdapter, 'executeWithPolicy'>);
    private recordRequest;
    listAccounts(principal: ScenePrincipal): Array<{
        id: string;
        label: string;
    }>;
    authorizedAccounts(activation: SceneActivation): string[];
    listSources(principal: ScenePrincipal, limit?: number, afterId?: string): {
        id: string;
        accountId: string;
        subject: string;
        sender: string;
    }[];
    searchSources(principal: ScenePrincipal, value: unknown, signal: AbortSignal): Promise<{
        id: string;
        accountId: string;
        subject: string;
        sender: string;
    }[]>;
    private source;
    read(input: Parameters<SceneContextProvider['read']>[0]): Promise<SceneEvidence[]>;
}