package logic

import (
	"fusenapi/model/gmodel"
	"fusenapi/utils/auth"
	"fusenapi/utils/basic"

	"context"

	"fusenapi/server/upload/internal/svc"
	"fusenapi/server/upload/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
	"gorm.io/gorm"
)

type UploadCallbackLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewUploadCallbackLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UploadCallbackLogic {
	return &UploadCallbackLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// 处理进入前逻辑w,r
// func (l *UploadCallbackLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
// }

// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
// func (l *UploadCallbackLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
// // httpx.OkJsonCtx(r.Context(), w, resp)
// }

func (l *UploadCallbackLogic) UploadCallback(req *types.UploadCallbackReq, userinfo *auth.UserInfo) (resp *basic.Response) {
	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
	// userinfo 传入值时, 一定不为null

	resourceModel := gmodel.NewFsResourceModel(l.svcCtx.MysqlConn)
	err := resourceModel.Trans(l.ctx, func(ctx context.Context, connGorm *gorm.DB) (err error) {
		resourceModelTS := gmodel.NewFsResourceModel(l.svcCtx.MysqlConn)
		resourceInfo, err := resourceModelTS.FindOneById(ctx, req.ResourceId)
		if err != nil {
			return err
		}

		var fsResource = &gmodel.FsResource{}
		fsResource.ResourceId = req.ResourceId
		fsResource.ResourceType = &req.ResourceType
		fsResource.ResourceUrl = &req.ResourceUrl
		fsResource.Metadata = &req.Metadata
		fsResource.ApiType = &req.ApiType
		if resourceInfo.ResourceId == "" {
			_, err = resourceModelTS.Create(ctx, fsResource)
		} else {
			_, err = resourceModelTS.Update(ctx, fsResource)
		}
		return err
	})
	if err != nil {
		logx.Error(err)
		return resp.SetStatus(basic.CodeFileUploadErr, "file upload err,UploadCallback failed")
	}
	return resp.SetStatus(basic.CodeOK)
}