import type { Database as DatabaseType } from 'better-sqlite3';
import { type ArtifactEdit, type ArtifactManifest } from './manifest.js';
import { type ArtifactRow, type ArtifactVersionRow } from '../db/artifacts.js';
import type { ArtifactReadAccessState } from './ops.js';
export type IngestErrorCode = 'manifest_parse' | 'manifest_validation' | 'artifact_file' | 'artifact_edit' | 'artifact_precondition' | 'artifact_conflict' | 'artifact_import';
export interface IngestErrorDetail {
    code: IngestErrorCode;
    message: string;
    recoverable: boolean;
}
export interface PreparedArtifactDoc {
    doc: ArtifactManifest['documents'][number];
    body?: string;
}
export interface PreparedArtifactIngest {
    manifest: ArtifactManifest | null;
    preparedDocs: PreparedArtifactDoc[];
    errors: string[];
    errorDetails: IngestErrorDetail[];
    skipped: boolean;
}
export interface IngestResult {
    imported: Array<{
        artifact: ArtifactRow;
        version: ArtifactVersionRow;
        op: 'create' | 'update' | 'rewrite-from-version' | 'restore';
    }>;
    errors: string[];
    errorDetails: IngestErrorDetail[];
    skipped: boolean;
}
export declare function formatIngestSummary(imported: IngestResult['imported']): string | null;
export interface IngestOptions {
    outputDir: string;
    topicId: number;
    messageId?: number;
    jobId: number;
    agentName: string;
    userEmail?: string;
    artifactReadAccess?: ArtifactReadAccessState;
    enforceCurrentRead?: boolean;
}
export declare function prepareArtifactIngest(db: DatabaseType, opts: IngestOptions): PreparedArtifactIngest;
export declare function applyArtifactEdits(body: string, edits: ArtifactEdit[]): {
    body: string;
} | {
    error: string;
    editIndex: number;
};
export declare function commitPreparedArtifactIngest(db: DatabaseType, opts: IngestOptions, preparedDocs: PreparedArtifactDoc[]): IngestResult;
export declare function ingestArtifacts(db: DatabaseType, opts: IngestOptions): IngestResult;
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