import { ImportStatementGenerator } from '../template-helpers/import-generator';
import { TemplateUtilities } from '../template-helpers/template-utilities';
import type { TypeProvider, EntityNameProvider } from '../template-helpers/interfaces';
import type { ParsedField } from '../types';
export interface TemplateHelpersOptions {
    connectDtoPrefix: string;
    createDtoPrefix: string;
    updateDtoPrefix: string;
    dtoSuffix: string;
    entityPrefix: string;
    entitySuffix: string;
    decoratorConfigPath?: string;
    transformClassNameCase?: (input: string) => string;
    transformFileNameCase?: (input: string) => string;
}
export declare class TemplateHelpers implements TypeProvider, EntityNameProvider {
    private readonly options;
    private readonly namingStrategy;
    private readonly typeConverter;
    private readonly propertyRenderer;
    protected readonly templateUtilities: TemplateUtilities;
    constructor(options: TemplateHelpersOptions);
    entityName(name: string, ignorePrefixAndSufix?: boolean): string;
    connectDtoName(name: string): string;
    createDtoName(name: string): string;
    updateDtoName(name: string): string;
    connectDtoFilename(name: string, withExt?: boolean): string;
    createDtoFilename(name: string, withExt?: boolean): string;
    updateDtoFilename(name: string, withExt?: boolean): string;
    entityFilename(name: string, withExt?: boolean): string;
    fieldType(field: ParsedField, toInputType?: boolean, entityPrefix?: string, entitySuffix?: string): string;
    fieldsToDtoProps(fields: ParsedField[], useInputTypes?: boolean, forceOptional?: boolean, addExposePropertyDecorator?: boolean): string;
    fieldsToEntityProps(fields: ParsedField[], entityPrefix?: string, entitySuffix?: string): string;
    static echo(input: string): string;
    static when(condition: unknown, thenTpl: string, elseTpl?: string): string;
    static unless(condition: unknown, thenTpl: string, elseTpl?: string): string;
    static each<T>(arr: T[], fn: (item: T) => string, joinWith?: string): string;
    static hasSomeApiPropertyDoc(fields: ParsedField[], decoratorConfigPath?: string): boolean;
    static hasApiPropertyDoc(field: ParsedField, decoratorConfigPath?: string): boolean;
    static importStatement: typeof ImportStatementGenerator.importStatement;
    static importStatements: typeof ImportStatementGenerator.importStatements;
    static scalarToTS(scalar: string, useInputTypes?: boolean): string;
    apiExtraModels(names: string[], ignorePrefixAndSufix?: boolean): string;
    get transformClassNameCase(): (input: string) => string;
    get transformFileNameCase(): (input: string) => string;
    get config(): Omit<TemplateHelpersOptions, 'transformClassNameCase' | 'transformFileNameCase'>;
}