package model

import (
	"github.com/bwmarrin/snowflake"
	"gorm.io/gorm"
	"hospital-admin-api/config"
	"time"
)

// AdminRole 后台-角色表
type AdminRole struct {
	RoleId     int64  `gorm:"column:role_id;type:bigint(19);primary_key;comment:主键id" json:"role_id"`
	RoleName   string `gorm:"column:role_name;type:varchar(100);comment:角色名称" json:"role_name"`
	RoleStatus int    `gorm:"column:role_status;type:tinyint(1);default:1;comment:角色状态（1:正常 2:禁用）" json:"role_status"`
	IsAdmin    int    `gorm:"column:is_admin;type:tinyint(1);default:0;comment:是否管理员（0:否 1:是）" json:"is_admin"`
	Model
}

func (m *AdminRole) TableName() string {
	return "gdxz_admin_role"
}

func (m *AdminRole) BeforeCreate(tx *gorm.DB) error {
	if m.RoleId == 0 {
		// 创建雪花算法实例
		sf, err := snowflake.NewNode(config.C.Snowflake)
		if err != nil {
			return err
		}

		// 生成新的雪花算法 ID
		m.RoleId = sf.Generate().Int64()
	}

	m.CreatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("CreatedAt", m.CreatedAt)

	m.UpdatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)

	return nil
}