import { type MessageSummary, type MutationHint } from "../chat/types.js";
import { type DrizzleTransaction } from "../drizzle.js";
import { type SendMessageDbInput } from "./impl/sendMessageDbInput.js";
/**
 * Publishes messages with authorized messageAttachments, search and mention projections, delivery records, and active-agent-authorized agentTurns work.
 * The caller's transaction makes users.active and the channel point the boundary for every consequence of sending, including files, notifications, audit evidence, queued execution, and agent-authored output.
 */
export declare function messageSendInTransaction(tx: DrizzleTransaction, input: SendMessageDbInput): Promise<{
    message: MessageSummary;
    hint: MutationHint;
}>;
//# sourceMappingURL=messageSendInTransaction.d.ts.map