Method listChildren

agent/utils/files/fileinfo.go:290–332

(option FileOption)

}

func (f *FileInfo) listChildren(option FileOption) error {
	var (
		files []FileSearchInfo
		err   error
		total int
	)

	if option.Search != "" && option.ContainSub {
		files, total, err = f.search(option.Search, option.Page*option.PageSize)
		if err != nil {
			return err
		}
	} else {
		files, err = f.getFiles(option)
		if err != nil {
			return err
		}
	}

	items, err := f.processFiles(files, option)
	if err != nil {
		return err
	}

	if option.ContainSub {
		f.ItemTotal = total
	}
	start := (option.Page - 1) * option.PageSize
	end := option.PageSize + start
	var result []*FileInfo
	if start < 0 || start > f.ItemTotal || end < 0 || start > end {
		result = items
	} else {
		if end > f.ItemTotal {
			result = items[start:]
		} else {
			result = items[start:end]
		}
	}

	f.Items = result
	return nil
}

func (f *FileInfo) getFiles(option FileOption) ([]FileSearchInfo, error) {
	infos, err := os.ReadDir(f.Path)