import {
    ValidationErrors,
} from 'ngrx-forms';

import {
    PHONE_NUMBER_REGEX,
} from './../../../models/index';

export const phoneNumberValidation = (
    value: string | null,
): ValidationErrors => {
    value = value && value.replace(/\s+/g, '');
    return !value || PHONE_NUMBER_REGEX.test(value)
        ? null
        : {
            phoneNumberValidation: true,
        };
};