/*
 * This file is part of sdbapi
 * Copyright (C) 2022 Jonni Liljamo <jonni@liljamo.com>
 *
 * Licensed under GPL-3.0-only.
 * See LICENSE for licensing information.
 */

package models

import (
	"time"

	"golang.org/x/crypto/bcrypt"
	"gorm.io/gorm"
)

type User struct {
	ID        string `json:"id" gorm:"primarykey;type:uuid;default:gen_random_uuid()"`
	CreatedAt time.Time      `json:"created_at"`
	UpdatedAt time.Time      `json:"updated_at"`
	DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"index"`
	Username  string         `json:"username" gorm:"unique"`
	Email     string         `json:"email" gorm:"unique"`
	Password  string         `json:"password"`
}

// hash a users password
func (user *User) HashPwd(password string) error {
	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
	if err != nil {
		return err
	}
	user.Password = string(hash)
	return nil
}

func (user *User) VerifyPwd(password string) error {
	err := bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(password))
	if err != nil {
		return err
	}
	return nil
}