import { CancelToken } from "web-atoms-core/dist/core/types";
import { AtomViewModel } from "web-atoms-core/dist/view-model/AtomViewModel";
import { IUser } from "./SignupService";
export default class SimpleViewModel extends AtomViewModel {
    model: IUser;
    countryList: any;
    stateList: any;
    /**
     * Validate decorator will begin watching changes in property and it will
     * return error if validation failed. First time, when the form is empty,
     * no error will be displayed.
     *
     * But as soon as you hit `this.isValid` or method is decorated with `@Action({ validate: true})`
     * the errors bound to UI element will display an error. And it will automatically remove when
     * the property is modified.
     */
    readonly errorFirstName: string;
    readonly errorLastName: string;
    readonly errorEmailAddress: string;
    readonly errorPassword: string;
    readonly errorPasswordAgain: string;
    private signupService;
    /**
     * This method will be executed automatically when view model is initialized.
     */
    loadCountries(): Promise<void>;
    /**
     * This method will be executed when view model is initialized. This method will
     * also be executed when any property chain of `this` e.g. `this.model.country` is
     * modified.
     */
    loadStates(ct: CancelToken): Promise<void>;
    /**
     * Argument `validate` true will force validation error to be displayed and it will stop execution if
     * there are any validations that have failed.
     *
     * Argument `success` will display an alert with message if the execution was successful.
     *
     * By default this method will display an alert if there was any exception while trying to execute
     * this method.
     */
    signup(): Promise<void>;
}