package web

import (
	"context"
	"fmt"
	v1 "github.com/go-nunu/nunu-layout-advanced/api/v1"
	"github.com/go-nunu/nunu-layout-advanced/internal/model"
)

type CdnWeb interface {
	CreateCdnWebsite(ctx context.Context, formData v1.Website) (int64, error)
	UpdateCdnConfiguration(ctx context.Context, req *v1.WebForwardingRequest, oldData *model.WebForwarding, tag string, formData v1.Website) error
	DeleteCdnServer(ctx context.Context, cdnWebId int) error
}

// CreateCdnWebsite 创建CDN网站
func (s *aidedWebService) CreateCdnWebsite(ctx context.Context, formData v1.Website) (int64, error) {
	formDataSend, err := s.BulidFormData(ctx, formData)
	if err != nil {
		return 0, fmt.Errorf("构建表单数据失败: %w", err)
	}

	webId, err := s.cdn.CreateWebsite(ctx, formDataSend)
	if err != nil {
		return 0, fmt.Errorf("创建CDN网站失败: %w", err)
	}

	return webId, nil
}


// UpdateCdnConfiguration 更新CDN配置
func (s *aidedWebService) UpdateCdnConfiguration(ctx context.Context, req *v1.WebForwardingRequest, oldData *model.WebForwarding, tag string, formData v1.Website) error {
	// 修改网站端口、协议或证书
	if oldData.Port != req.WebForwardingData.Port || oldData.IsHttps != req.WebForwardingData.IsHttps ||
		oldData.HttpsCert != req.WebForwardingData.HttpsCert || oldData.HttpsKey != req.WebForwardingData.HttpsKey {

		if err := s.updateWebsiteProtocolAndCert(ctx, req.WebForwardingData.IsHttps, int64(oldData.CdnWebId), formData); err != nil {
			return err
		}
	}

	// 修改网站域名
	if oldData.Domain != req.WebForwardingData.Domain {
		if err := s.updateWebsiteDomain(ctx, req.WebForwardingData.Domain, int64(oldData.CdnWebId)); err != nil {
			return err
		}
	}

	// 修改网站名字
	if oldData.Comment != req.WebForwardingData.Comment {
		if err := s.updateWebsiteBasicInfo(ctx, int64(oldData.CdnWebId), tag); err != nil {
			return err
		}
	}

	return nil
}


// DeleteCdnServer 删除CDN服务器
func (s *aidedWebService) DeleteCdnServer(ctx context.Context, cdnWebId int) error {
	if err := s.cdn.DelServer(ctx, int64(cdnWebId)); err != nil {
		return fmt.Errorf("删除CDN服务器失败: %w", err)
	}
	return nil
}