import 'reflect-metadata';
import { type Combine, type Type } from 'ts-gems';
import { type Validator } from 'valgen';
import { OpraSchema } from '../../schema/index.js';
import type { ApiDocument } from '../api-document.js';
import type { DocumentElement } from '../common/document-element.js';
import { DataType } from './data-type.js';
/**
 * @namespace EnumType
 */
export declare namespace EnumType {
    type EnumObject = Record<string, string | number>;
    type EnumArray = readonly string[];
    interface Metadata extends Combine<{
        kind: OpraSchema.EnumType.Kind;
        base?: EnumObject | EnumArray | string;
        name: string;
    }, DataType.Metadata, OpraSchema.EnumType> {
    }
    interface Options<T, Keys extends string | number | symbol = T extends readonly any[] ? T[number] : keyof T> extends Combine<{
        base?: EnumObject | EnumArray | string;
        meanings?: Record<Keys, string>;
    }, DataType.Options> {
    }
    interface InitArguments extends Combine<{
        kind: OpraSchema.EnumType.Kind;
        base?: EnumType;
        instance?: object;
    }, DataType.InitArguments, EnumType.Metadata> {
    }
}
/**
 * Mixin type definition of class constructor and helper method for EnumType
 */
export interface EnumTypeStatic {
    /**
     * Class constructor of EnumType
     *
     * @param owner
     * @param args
     * @constructor
     */
    new (owner: DocumentElement, args?: EnumType.InitArguments): EnumType;
    <T extends EnumType.EnumObject, B extends EnumType.EnumObject>(enumSource: T, base?: B, options?: EnumType.Options<T>): B & T;
    <T extends EnumType.EnumArray, B extends EnumType.EnumArray>(enumSource: T, base?: B, options?: EnumType.Options<T>): B & T;
    <T extends EnumType.EnumObject | EnumType.EnumArray>(target: T, options?: EnumType.Options<T>): T;
}
/**
 * Type definition of EnumType prototype
 * @interface EnumType
 */
export interface EnumType extends EnumTypeClass {
}
/**
 * @class EnumType
 */
export declare const EnumType: EnumTypeStatic;
/**
 * @class EnumType
 */
declare class EnumTypeClass extends DataType {
    readonly kind: OpraSchema.EnumType.Kind;
    readonly base?: EnumType;
    readonly instance?: object;
    readonly attributes: Record<string | number, OpraSchema.EnumType.ValueInfo>;
    readonly ownAttributes: Record<string | number, OpraSchema.EnumType.ValueInfo>;
    extendsFrom(baseType: DataType | string | Type | object): boolean;
    generateCodec(): Validator;
    toJSON(options?: ApiDocument.ExportOptions): OpraSchema.EnumType;
    protected _locateBase(callback: (base: EnumType) => boolean): EnumType | undefined;
}
export {};