import AsyncValidator from 'async-validator';
import {
    IRule,
    IRuleTrigger
} from './index';
import { IRuleStatus } from './field';

export interface IValidateResult {
    valid: boolean;
    message: string;
    status: IRuleStatus
}

export interface IValidator {
    initialize: (params: IValidatorParams) => void;
    setValidtorFunc: (callback: IValidatorFunc) => void;
    validate: (trigger: IRuleTrigger) => Promise<IValidateResult>;
}

export type IValidatorMap = {
    [trigger in IRuleTrigger]?: {
        [status in IRuleStatus]?: AsyncValidator
    }
};

export interface IValidatorParams {
    rules: IRule[];
}

export type IValidatorFunc = (trigger: IRuleTrigger, value: any) => Promise<IValidateResult> | IValidateResult | void;