package db

import (
	"gorm.io/gorm"
	"model-engine/pkg/snowflake"
	"time"
)

type BaseModel struct {
	ID        string `gorm:"primary_key;column:id;type:varchar(255);" json:"id"`
	CreatedAt time.Time
	UpdatedAt time.Time
	//swagger:ignore
	DeletedAt gorm.DeletedAt `gorm:"index" json:"-" swaggerignore:"true"`
}

func (m *BaseModel) BeforeCreate(tx *gorm.DB) (err error) {
	if m.ID == "" {
		m.ID = snowflake.GenerateIdStr()
	}
	return
}

type CommonStatus int

const (
	CommonStatusEnabled  = 1 //启用
	CommonStatusDisabled = 2 //禁用
)

func (c CommonStatus) Valid() bool {
	return c == CommonStatusEnabled || c == CommonStatusDisabled
}