package app import ( "errors" "fmt" "io" "path/filepath" "strings" "github.com/mattermost/mattermost-octo-tasks/server/utils" ) func (a *App) SaveFile(reader io.Reader, filename string) (string, error) { // NOTE: File extension includes the dot fileExtension := strings.ToLower(filepath.Ext(filename)) if fileExtension == ".jpeg" { fileExtension = ".jpg" } createdFilename := fmt.Sprintf(`%s%s`, utils.CreateGUID(), fileExtension) _, appErr := a.filesBackend.WriteFile(reader, createdFilename) if appErr != nil { return "", errors.New("unable to store the file in the files storage") } return fmt.Sprintf(`%s/files/%s`, a.config.ServerRoot, createdFilename), nil } func (a *App) GetFilePath(filename string) string { folderPath := a.config.FilesPath return filepath.Join(folderPath, filename) }