package database

import (
	"github.com/satori/go.uuid"
	"gorm.io/gorm"
	"time"
)

// EntityBase contains common columns for all tables.
type EntityBase struct {
	ID        uuid.UUID `gorm:"type:uuid;primary_key;"`
	CreatedAt time.Time
	UpdatedAt *time.Time
	//DeletedAt *time.Time
}

// BeforeCreate will set a UUID rather than numeric ID.
func (base *EntityBase) BeforeCreate(tx *gorm.DB) error {
	base.ID = uuid.NewV4()
	return nil
}

func (base *EntityBase) BeforeUpdate(tx *gorm.DB) error {
	now := time.Now()
	base.UpdatedAt = &now
	return nil
}