package osm

import (
	ossDomain "ecos/application/domain/oss"
	"ecos/config"
	"ecos/utils"
	"git.sxidc.com/service-supports/fslog"
	"git.sxidc.com/service-supports/osm_sdk"
	"github.com/pkg/errors"
	"strings"
)

func ExistWithoutPrefix(obj string) (bool, error) {
	if utils.HasBlank(obj) {
		return false, nil
	}

	return osm_sdk.Exist(obj)
}

func UrlWithoutPrefix(obj string) (string, string, error) {
	if utils.HasBlank(obj) {
		fslog.Warn("oss获取Url发现违规参数")
		return "", "", nil
	}
	metaData, err := osm_sdk.GetUrlWithMetaData(obj)
	if err != nil {
		return "", "", err
	}
	println(metaData.Url, metaData.FileType, metaData.FileName, metaData.MetaData.FileName, metaData.MetaData.FileType)

	return metaData.Url, metaData.FileName, nil
}

func MultipleFileUrl(filePath string) ([]ossDomain.FileObject, error) {
	filePathArr := strings.Split(filePath, ",")
	picture := make([]ossDomain.FileObject, 0)
	for _, file := range filePathArr {

		exist, err := ExistWithoutPrefix(file)
		if err != nil {
			fslog.Error(err)
			picture = append(picture, ossDomain.FileObject{
				Url:  file,
				Temp: "",
			})
			continue
		}
		if !exist {
			fslog.Error("文件【" + file + "】不存在")
			picture = append(picture, ossDomain.FileObject{
				Url:  file,
				Temp: "",
			})
			continue
		}
		url, fileName, err := UrlWithoutPrefix(file)
		if err != nil {
			fslog.Error("文件【" + file + "】链接生成失败")
			picture = append(picture, ossDomain.FileObject{
				Url:  file,
				Temp: "",
			})
			continue
		}
		picture = append(picture, ossDomain.FileObject{
			Url:  file,
			Name: fileName,
			Temp: url,
		})
	}
	return picture, nil
}

func MultipleFileMv(filePath string) (string, error) {
	endPicture := make([]string, 0)
	files := strings.Split(filePath, ",")
	for _, file := range files {
		//文件名
		tmpFx := config.GetConfig().OsmConfig.TmpPrefix
		pfx := config.GetConfig().OsmConfig.Prefix
		if utils.HasText(file) && strings.Contains(file, "/temp/") {
			fileName, found := strings.CutPrefix(file, tmpFx)
			if !found {
				return "", errors.New("文件名处理失败")
			}
			err := MvWithoutPrefix(file, pfx+fileName)
			if err != nil {
				return "", errors.New("文件移动失败")
			}
			endPicture = append(endPicture, pfx+fileName)
			continue
		}
		endPicture = append(endPicture, file)
	}
	return strings.Join(endPicture, ","), nil
}

func MvWithoutPrefix(f, t string) error {
	if _, err := osm_sdk.Copy(f, t); err != nil {
		return err
	}

	return osm_sdk.DeleteMulti(f)
}