import type { GraphClientConfig } from "../lib/graph-client.js";
export interface IngestDecision {
    messageId: string;
    disposition: "ingest" | "discard";
}
/**
 * Split decisions into ingest ids + a discard count. Refuses an empty array
 * (nothing to do) or a duplicate messageId (ambiguous disposition) so the
 * operator re-issues a clean set rather than a silent partial ingest. Unlike
 * email-ingest there is no staged batch or high-water mark to guard: the ids
 * are explicit and the per-message decision holds over exactly this call.
 */
export declare function validateDecisions(decisions: IngestDecision[]): {
    toIngest: string[];
    discarded: number;
};
/**
 * Write operator-reviewed messages into the business graph. For each `ingest`
 * decision the full body + envelope is fetched, threads are grouped by
 * conversationId, participants are resolved closed-set against Neo4j, and each
 * resolvable thread is dispatched through the shared conversation-archive
 * script. Unresolved-address threads are skipped and reported.
 */
export declare function runMailIngest(config: GraphClientConfig, params: {
    decisions: IngestDecision[];
}): Promise<string>;
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