package dto

import (
	"errors"
)

var (
	ErrInvalidUsername = errors.New("username cannot be empty")
	ErrInvalidPassword = errors.New("password cannot be empty")
)

type LoginDTO struct {
	Username string `json:"username" binding:"required"`
	Password string `json:"password" binding:"required"`
}

func (dto *LoginDTO) Validate() error {
	if dto.Username == "" {
		return ErrInvalidUsername
	}

	if dto.Password == "" {
		return ErrInvalidPassword
	}

	return nil
}

type LoginResponseDTO struct {
	Token     string `json:"token"`
	TokenType string `json:"tokenType"`
	ExpiresIn int    `json:"expiresIn"`
}