import type { DatabaseSchema } from '../schema/types';
export interface DbformFieldDef {
    name: string;
    dbType: string;
    inputType: string;
    required: boolean;
    maxLength?: number;
    enumValues?: string[];
    foreignKey?: {
        table: string;
        displayField: string;
    };
    primaryKey?: boolean;
    autoGenerated?: boolean;
    label?: string;
}
export interface DbformNormalizedSchema {
    table: string;
    fields: Record<string, DbformFieldDef>;
}
export type DbformSchemaRegistry = Record<string, DbformNormalizedSchema>;
export interface ToDbformRegistryOptions {
    /**
     * Override the FK display field per (fromTable, column, targetTable).
     * Defaults to a heuristic: prefer columns named name/label/title/full_name/
     * display_name on the referenced table; otherwise the first non-PK string
     * column; otherwise the referenced PK column.
     */
    resolveFkDisplayField?: (fk: {
        fromTable: string;
        column: string;
        targetTable: string;
        targetColumns: string[];
    }) => string | undefined;
    /**
     * Map a SQL type string to a dbform-style dbType. Defaults to a
     * normalizer that collapses Postgres aliases to the canonical names
     * dbform's default input-type registry understands
     * (varchar, text, int, bigint, decimal, boolean, timestamp, ...).
     */
    mapDbType?: (sqlType: string) => string;
}
/**
 * Convert a raw introspected DatabaseSchema into a registry that
 * @dbform/core can consume directly. Server-managed columns are flagged
 * (`primaryKey`, `autoGenerated`) so dbform hides them by default.
 */
export declare function toDbformRegistry(schema: DatabaseSchema, options?: ToDbformRegistryOptions): DbformSchemaRegistry;