fix: issues

backend/pkg/path/fs.go

@@ -2,6 +2,8 @@ package path
 
 import (
 	"os"
+	"path/filepath"
+	"strings"
 
 	"github.com/pkg/errors"
 )
@@ -35,3 +37,10 @@ func DirExists(path string) bool {
 	}
 	return st.IsDir()
 }
+
+func SplitNameExt(name string) (string, string) {
+	ext := filepath.Ext(name)
+	name = name[:len(name)-len(ext)]
+
+	return name, strings.TrimLeft(ext, ".")
+}