1package localfs
 2
 3import (
 4	"io/fs"
 5	"os"
 6	"path"
 7	"strings"
 8)
 9
10type FileSystemRepository struct {
11	root string
12}
13
14func NewFileSystemRepository() *FileSystemRepository {
15	return &FileSystemRepository{}
16}
17
18func (self *FileSystemRepository) getFilesFromPath(filepath string) ([]fs.FileInfo, error) {
19	dirs, err := os.ReadDir(filepath)
20	if err != nil {
21		return nil, err
22	}
23
24	infos := make([]fs.FileInfo, 0, len(dirs))
25	for _, dir := range dirs {
26		if strings.HasPrefix(dir.Name(), ".") {
27			continue
28		}
29		info, err := dir.Info()
30		if err != nil {
31			return nil, err
32		}
33		infos = append(infos, info)
34	}
35
36	return infos, nil
37}
38
39func (self *FileSystemRepository) List(filepath string) ([]fs.FileInfo, error) {
40	workingPath := path.Join(self.root, filepath)
41	return self.getFilesFromPath(workingPath)
42}
43
44func (self *FileSystemRepository) Stat(filepath string) (fs.FileInfo, error) {
45	workingPath := path.Join(self.root, filepath)
46	return os.Stat(workingPath)
47}