package logic

import (
	"context"
	"fmt"
	"os"

	"app.yhyue.com/moapp/jyfs/api/internal/svc"
	"app.yhyue.com/moapp/jyfs/api/internal/types"
	fsc "app.yhyue.com/moapp/jyfs/rpc/filesystemclient"
	"github.com/zeromicro/go-zero/core/logx"
)

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

func NewUploadFileLogic(ctx context.Context, svcCtx *svc.ServiceContext) UploadFileLogic {
	return UploadFileLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *UploadFileLogic) UploadFile(req types.UploadFileReq) (*types.UploadFileOpResp, error) {
	// todo: add your logic here and delete this line
	file, err := os.Open("./que.txt")
	if err != nil {
		return nil, err
	}
	defer file.Close()

	// FileInfo:
	stats, err := file.Stat()
	if err != nil {
		return nil, err
	}

	// []byte
	data := make([]byte, stats.Size())
	count, err := file.Read(data)
	if err != nil {
		return nil, err
	}
	fmt.Println(count)
	resp, err := l.svcCtx.FileSystem.SaveFile(l.ctx, &fsc.SaveFileReq{
		Domain:         req.Domain,
		FileId:         req.FileId,
		Meta:           req.Meta,
		RawFileContent: data,
	})
	if err != nil || resp == nil {
		return &types.UploadFileOpResp{}, err
	} else {
		return &types.UploadFileOpResp{}, nil
	}
	return &types.UploadFileOpResp{}, nil
}