package model

import (
	"SciencesServer/utils"
	"gorm.io/gorm"
	"time"
)

// UserInstance 账号信息
type UserInstance struct {
	Model
	Local
	UUID     uint64 `gorm:"column:uuid;uniqueIndex:idx_tenant_user_uuid;type:int;default:0;comment:用户唯一UUID" json:"-"`
	Name     string `gorm:"column:name;type:varchar(20);default:null;comment:真实姓名" json:"name"`
	Mobile   string `gorm:"column:mobile;index:idx_user_instance_mobile;type:varchar(15);default:null;comment:联系方式" json:"mobile"`
	Identity int    `gorm:"column:identity;type:int(8);default:0;comment:身份信息" json:"-"`
	Password string `gorm:"column:password;type:varchar(100);default:null;comment:密码" json:"-"`
	Salt     string `gorm:"column:salt;type:varchar(10);default:null;comment:盐值" json:"-"`
	AccountStatus
	ModelDeleted
	ModelAt
}

func (m *UserInstance) TableName() string {
	return "user_instance"
}

func (m *UserInstance) BeforeCreate(db *gorm.DB) error {
	m.NewPassword()
	snowflake, _ := utils.NewSnowflake(1)
	m.UUID = uint64(snowflake.GetID())
	m.Status = AccountStatusForEnable
	m.CreatedAt = time.Now()
	return nil
}

func (m *UserInstance) NewPassword() {
	m.Salt = utils.GetRandomString(8)
	m.Password = utils.HashString([]byte(utils.Md5String(m.Password, m.Salt)))
}

func NewUserInstance() *UserInstance {
	return &UserInstance{}
}