package types

import (

	"encoding/json"

	"errors"

)

type Email string

func (e Email) MarshalJSON() ([]byte, error) {

	if !emailRegex.MatchString(string(e)) {

		return nil, errors.New("email: failed to pass regex validation")

	}

	return json.Marshal(string(e))

}

func (e *Email) UnmarshalJSON(data []byte) error {

	var s string

	if err := json.Unmarshal(data, &s); err != nil {

		return err

	}

	if !emailRegex.MatchString(s) {

		return errors.New("email: failed to pass regex validation")

	}

	*e = Email(s)

	return nil

}