import { SelectQuery } from "../models/SelectQuery";
import { SortConditions } from "./SqlSortInjector";
import { PaginationOptions } from "./SqlPaginationInjector";
import { JsonMapping } from "./PostgresJsonQueryBuilder";
/**
 * Options for dynamic query building
 */
export interface QueryBuildOptions {
    /** Filter conditions to inject into WHERE clause */
    filter?: Record<string, any>;
    /** Sort conditions to inject into ORDER BY clause */
    sort?: SortConditions;
    /** Pagination options to inject LIMIT/OFFSET clauses */
    paging?: PaginationOptions;
    /** JSON serialization mapping to transform results into hierarchical JSON
     * - JsonMapping object: explicit mapping configuration
     * - true: auto-load mapping from corresponding .json file
     * - false/undefined: no serialization
     */
    serialize?: JsonMapping | boolean;
}
/**
 * DynamicQueryBuilder provides pure JavaScript SQL query building capabilities.
 * It combines SQL parsing with dynamic condition injection (filtering, sorting, pagination, serialization).
 *
 * This class is framework-agnostic and does not perform any file I/O operations.
 * It only works with SQL content provided as strings.
 *
 * Key features:
 * - Pure JavaScript/TypeScript - no file system dependencies
 * - Framework-agnostic - can be used with any database framework
 * - Composable - combines multiple injectors in the correct order
 * - Type-safe - provides TypeScript types for all options
 * - Testable - easy to unit test without mocking file system
 */
export declare class DynamicQueryBuilder {
    private tableColumnResolver?;
    /**
     * Creates a new DynamicQueryBuilder instance
     * @param tableColumnResolver Optional function to resolve table columns for wildcard queries
     */
    constructor(tableColumnResolver?: (tableName: string) => string[]);
    /**
     * Builds a SelectQuery from SQL content with dynamic conditions.
     * This is a pure function that does not perform any I/O operations.
     *     * @param sqlContent Raw SQL string to parse and modify
     * @param options Dynamic conditions to apply (filter, sort, paging, serialize)
     * @returns Modified SelectQuery with all dynamic conditions applied
     *     * @example
     * ```typescript
     * const builder = new DynamicQueryBuilder();
     * const query = builder.buildQuery(
     *   'SELECT id, name FROM users WHERE active = true',
     *   {
     *     filter: { status: 'premium' },
     *     sort: { created_at: { desc: true } },
     *     paging: { page: 2, pageSize: 10 },
     *     serialize: { rootName: 'user', rootEntity: { id: 'user', name: 'User', columns: { id: 'id', name: 'name' } }, nestedEntities: [] }
     *   }
     * );
     * ```
     */
    buildQuery(sqlContent: string, options?: QueryBuildOptions): SelectQuery;
    /**
     * Builds a SelectQuery with only filtering applied.
     * Convenience method for when you only need dynamic WHERE conditions.
     *
     * @param sqlContent Raw SQL string to parse and modify
     * @param filter Filter conditions to apply
     * @returns Modified SelectQuery with filter conditions applied
     */
    buildFilteredQuery(sqlContent: string, filter: Record<string, any>): SelectQuery;
    /**
     * Builds a SelectQuery with only sorting applied.
     * Convenience method for when you only need dynamic ORDER BY clauses.
     *
     * @param sqlContent Raw SQL string to parse and modify
     * @param sort Sort conditions to apply
     * @returns Modified SelectQuery with sort conditions applied
     */
    buildSortedQuery(sqlContent: string, sort: SortConditions): SelectQuery; /**
     * Builds a SelectQuery with only pagination applied.
     * Convenience method for when you only need LIMIT/OFFSET clauses.
     *
     * @param sqlContent Raw SQL string to parse and modify
     * @param paging Pagination options to apply
     * @returns Modified SelectQuery with pagination applied
     */
    buildPaginatedQuery(sqlContent: string, paging: PaginationOptions): SelectQuery;
    /**
     * Builds a SelectQuery with only JSON serialization applied.
     * Convenience method for when you only need hierarchical JSON transformation.
     *
     * @param sqlContent Raw SQL string to parse and modify
     * @param serialize JSON mapping configuration to apply
     * @returns Modified SelectQuery with JSON serialization applied
     */
    buildSerializedQuery(sqlContent: string, serialize: JsonMapping): SelectQuery;
    /**
     * Validates SQL content by attempting to parse it.
     * Useful for testing SQL validity without applying any modifications.
     *
     * @param sqlContent Raw SQL string to validate
     * @returns true if SQL is valid, throws error if invalid
     * @throws Error if SQL cannot be parsed
     */
    validateSql(sqlContent: string): boolean;
}