import Validator from "validator";

export enum ValidationType {
  Phone = "phone",
  Email = "email",
  Required = "required"
}

export const ValidationUtility: any = {
  phone: (input: string): boolean => {
    return Validator.isMobilePhone(input, "en-US");
  },
  email: (input: string): boolean => {
    return Validator.isEmail(input);
  },
  required: (input: string): boolean => {
    return input !== undefined && input !== null && input.trim() !== "";
  },
  determine: {
    if: {
      error: (value: any, validate: Function) => {
        if (validate !== undefined && validate !== null) {
          return !validate(value);
        }

        return false;
      }
    }
  },
  getErrorMessage: (
    type: ValidationType,
    input: string,
    child: JSX.Element
  ): string => {
    switch (type) {
      case ValidationType.Phone:
        return "Please enter a valid phone number.";
      case ValidationType.Email:
        return "Please enter a valid email.";
      case ValidationType.Required:
        return "Field is required.";
      default:
        return child.props.errormessage || "";
    }
  }
};