import { LexModelValidator, ValidationFunction, Validator } from '../index';
export interface KeyValuePair<T = {}> {
    key: string;
    value?: any;
}
export declare type InputModel = Record<string, any>;
export declare type ValidatorConstructor = new ($master: LexModelValidator, $parent?: Validator) => Validator;
export interface ValidatorInterface {
    run(data: InputModel): void;
    runChildren(data: InputModel): void;
}
export declare type Constraints = Record<string, Constraint>;
export declare type AllowedType = 'object' | 'string' | 'boolean' | 'undefined' | 'function' | 'number' | 'symbol';
export interface Constraint {
    required?: boolean;
    validate?: ValidationFunction;
    minLength?: number;
    maxLength?: number;
    type?: AllowedType;
    isArray?: boolean;
    min?: number;
    max?: number;
    equals?: any;
    matches?: string | RegExp | string[];
}
export interface LexModel {
    metadata: MetaData;
    resource: Resource;
}
export interface MetaData {
    schemaVersion: string;
    importType: 'LEX';
    importFormat: 'JSON';
}
export interface Resource {
    name: string;
    version: string;
    locale: string;
    childDirected: boolean;
    idleSessionTTLInSeconds: number;
    clarificationPrompt: Prompt;
    abortStatement: Statement;
    intents: Intent[];
    slotTypes: SlotType[];
}
export interface Intent {
    name: string;
    version: string;
    fulfillmentActivity: {
        type: string;
    };
    sampleUtterances: string[];
    slots: Slot[];
}
export declare type SlotConstraint = 'Required' | 'Optional';
export interface Slot {
    name: string;
    priority: number;
    slotType: string;
    slotTypeVersion?: string;
    slotConstraint: SlotConstraint;
    sampleUtterances: string[];
    valueElicitationPrompt: Prompt;
}
export interface SlotType {
    name: string;
    version: string;
    enumerationValues: SlotEnumerationValue[];
    valueSelectionStrategy: ValueSelectionStrategy;
}
export declare type ValueSelectionStrategy = string;
export interface SlotEnumerationValue {
    value: string;
    synonyms: string[];
}
export interface Statement {
    messages: Message[];
}
export interface Prompt extends Statement {
    maxAttempts: number;
}
export interface Message {
    contentType: string;
    content: string;
}