import type { WebClient } from '@slack/web-api';
import { type SlackMessageTextInput } from '../slack/message-text.js';
type ContactPolicyInput = {
    agentId: string;
    teamId?: string;
    channelId: string;
    dmUserId?: string;
    client: WebClient;
    content: SlackMessageTextInput;
    tool: 'anima.message.send' | 'anima.message.update' | 'anima.ask' | 'anima.file.send';
};
export declare class ContactPolicyRefusal extends Error {
    readonly name = "ContactPolicyRefusal";
}
/** A tool-layer constraint, not a sandbox against direct filesystem/Slack access. */
export declare function assertSlackContactAllowed(input: ContactPolicyInput): Promise<void>;
export {};
//# sourceMappingURL=contact-policy.service.d.ts.map