package main

import (
	"time"

	"github.com/rs/xid"
	"gorm.io/gorm"
)

// User User model
type User struct {
	ID string `gorm:"primaryKey"`

	Email     string
	LastLogin time.Time

	Products []Product `gorm:"many2many:orders;"`

	ProfileID uint `gorm:"default:NULL"`
	Profile   Profile

	CreatedAt time.Time
	UpdatedAt time.Time
}

type Profile struct {
	ID uint `gorm:"primaryKey"`

	Name string

	CreatedAt time.Time
	UpdatedAt time.Time
}

type Product struct {
	ID uint `gorm:"primaryKey"`

	Type        string
	Name        string
	Brief       string
	Description string

	CreatedAt time.Time
	UpdatedAt time.Time
}

type Order struct {
	UserID    string `gorm:"primaryKey"`
	ProductID uint   `gorm:"primaryKey"`

	Price float32

	CreatedAt time.Time
	UpdatedAt time.Time
}

type Node struct {
	ID uint `gorm:"primaryKey"`

	Name   string
	UserID string

	CreatedAt time.Time
	UpdatedAt time.Time
}

// BeforeCreate set UID
func (u *User) BeforeCreate(tx *gorm.DB) (err error) {
	if u.ID == "" {
		u.ID = xid.New().String()
	}
	u.LastLogin = time.Now()
	return
}