/**
 * Checklist DOCX import/diff module.
 *
 * Parses a rendered closing-checklist DOCX and produces RFC 6902 patch
 * operations representing human edits to the document.
 *
 * Processes 5-column Documents, 5-column Action Items, and 5-column Issues tables.
 */
import type { ClosingChecklist } from './schemas.js';
import type { ChecklistPatchEnvelope } from './patch-schemas.js';
export interface DocxImportOptions {
    docxBuffer: Buffer;
    canonicalChecklist: ClosingChecklist;
    checklistId: string;
    currentRevision: number;
}
export type DocxImportWarningCode = 'SUB_ROW_CHANGED' | 'ROW_REORDERED' | 'UNSUPPORTED_EDIT' | 'UNKNOWN_ID' | 'DUPLICATE_ID' | 'NEW_ROW_ADDED' | 'DISPLAY_ROW_SKIPPED';
export interface DocxImportWarning {
    code: DocxImportWarningCode;
    table: 'documents' | 'action_items' | 'issues';
    message: string;
    rowIndex?: number;
    column?: string;
}
export interface DocxImportSummary {
    documentsProcessed: number;
    actionItemsProcessed: number;
    issuesProcessed: number;
    operationsGenerated: number;
    warningsGenerated: number;
}
export interface DocxImportResult {
    ok: true;
    patch: ChecklistPatchEnvelope | null;
    warnings: DocxImportWarning[];
    summary: DocxImportSummary;
}
export type DocxImportErrorCode = 'TABLE_NOT_FOUND' | 'MERGED_CELLS' | 'PARSE_FAILED' | 'VERSION_MISMATCH' | 'ID_COLUMN_MISSING';
export interface DocxImportFailure {
    ok: false;
    error_code: DocxImportErrorCode;
    message: string;
}
export type DocxImportOutcome = DocxImportResult | DocxImportFailure;
/**
 * Import a rendered closing-checklist DOCX and produce a patch envelope
 * representing the differences from the canonical checklist state.
 */
export declare function importChecklistFromDocx(options: DocxImportOptions): DocxImportOutcome;
//# sourceMappingURL=docx-import.d.ts.map