package services

import (
	"strings"

	"github.com/beego/beego/v2/client/orm"

	"server/models"
)

func findTenantByLoginName(loginName string) (*models.SystemTenant, error) {
	loginName = strings.TrimSpace(loginName)
	if loginName == "" {
		return nil, orm.ErrNoRows
	}

	baseQuery := func() orm.QuerySeter {
		return models.Orm.QueryTable(new(models.SystemTenant)).
			Filter("status", 1).
			Filter("delete_time__isnull", true)
	}

	// 登录时支持租户全称、租户简称和租户编码。
	for _, field := range []string{"tenant_name", "tenant_short_name", "tenant_code"} {
		tenant := &models.SystemTenant{}
		if err := baseQuery().Filter(field, loginName).One(tenant); err == nil {
			return tenant, nil
		}
	}

	return nil, orm.ErrNoRows
}