package models

import (
	"gorm.io/gorm"
)

type User struct {
	gorm.Model
	Username string `json:"username" gorm:"uniqueIndex, column: username"`
	Password string
}

func (u User) Create() error {
	return DB().Create(&u).Error
}

func (u *User) Read() error {
	return Read(u)
}

func (u User) ReadAll(offset, limit int) ([]User, error) {
	var users []User
	err := ReadAll(&users, offset, limit)
	return users, err
}

func (u *User) Update() error {
	return Update(u, "username", u.Username)
}

func (u User) Delete() error {
	err := u.Read()
	if err == nil {
		err = Delete(&u)
	}
	return err
}