import { TAtscriptAnnotatedType, TValidatorPlugin } from "@atscript/typescript/utils";

//#region src/db-validator-plugin.d.ts
interface DbValidationContext {
  mode: "insert" | "replace" | "patch";
  /** Flat map from the table — used to check if an array is a top-level array. */
  flatMap?: Map<string, TAtscriptAnnotatedType>;
  /** Precomputed nav field names — used to skip field-op validation inside TO/FROM/VIA relations. */
  navFields?: ReadonlySet<string>;
  /**
   * Depth-limit enforcement bundle. Set only on the root write call; nested
   * re-entries leave it unset so the root's check isn't repeated. `limit` is
   * `@db.depth.limit N`; `fromDepthMap` maps normalized paths (no array
   * indices) to from-chain depth.
   */
  depthCheck?: {
    limit: number;
    fromDepthMap: ReadonlyMap<string, number>;
  };
}
/**
 * Validator plugin for database operations.
 *
 * Handles navigation field constraints and delegates to the standard validator
 * for type checking. The annotated type tree already includes nav fields with
 * their full target types — this plugin controls WHEN recursion is allowed
 * based on the operation mode (insert/replace/patch).
 *
 * Replaces the old `navFieldsValidatorPlugin` (which blindly skipped all nav
 * fields) and `_checkNavProps()` (which validated constraints separately).
 */
declare function createDbValidatorPlugin(): TValidatorPlugin;
//#endregion
export { createDbValidatorPlugin as n, DbValidationContext as t };