package models

import (
	"fmt"

	"github.com/beego/beego/v2/client/orm"
	beego "github.com/beego/beego/v2/server/web"
	_ "github.com/go-sql-driver/mysql"
)

// Orm 全局 ORM 对象，供业务层和控制器使用
var Orm orm.Ormer

// Init 初始化模型层资源（数据库连接、模型注册等）。
func Init(_ string) {
	// 从配置读取数据库连接信息
	user, _ := beego.AppConfig.String("mysqluser")
	pass, _ := beego.AppConfig.String("mysqlpass")
	urls, _ := beego.AppConfig.String("mysqlurls")
	dbname, _ := beego.AppConfig.String("mysqldb")

	if user == "" || urls == "" || dbname == "" {
		panic("数据库配置(mysqluser/mysqlurls/mysqldb) 未正确设置")
	}

	// 组装 DSN：user:pass@tcp(host:port)/dbname?charset=utf8mb4&parseTime=True&loc=Local
	dsn := fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8mb4&parseTime=True&loc=Local", user, pass, urls, dbname)

	// 注册默认数据库
	if err := orm.RegisterDataBase("default", "mysql", dsn); err != nil {
		panic("注册数据库失败: " + err.Error())
	}

	// 注册模型
	orm.RegisterModel(
		new(SystemTenant),
		new(SystemTenantUser),
		new(BackendErpOrganization),
		new(BackendErpEmployee),
		new(BackendErpPosition),
		new(SystemMenu),
		new(AdminUser),
		new(AdminRole),
		new(SystemFile),
		new(SystemFilesCategory),
		new(SystemEmail),
		new(SystemSMS),
		new(SystemSMSTask),
		new(SystemOperationLog),
		new(SystemDomainPool),
		new(SystemTenantDomain),
		new(SystemModules),
		new(PlatformLoginVerify),
		new(StorageConfig),
		new(TenantSiteSetting),
		new(ComplaintCategory),
		new(PlatformComplaint),
		new(SystemSoftwareUpgrade),
		new(PlatformCursorEquipment),
		new(PlatformCursorActivationCode),
		new(PlatformAccountPoolKiro),
		new(PlatformAccountPoolWindsurf),
		new(PlatformAccountPoolCursor),
		new(CmsArticleCategory),
		new(CmsArticle),
	)

	// 创建全局 Ormer
	Orm = orm.NewOrm()
}