버전 비교 로직 제거

shared/operator.go

@@ -1,12 +1,5 @@
 package shared
 
-import (
-	"io/fs"
-	"os"
-	"path"
-	"strings"
-)
-
 type Operation string
 
 const (
@@ -58,62 +51,3 @@ type UploadRequest struct {
 	Filter              string
 	DeleteAfterUploaded string // true, false
 }
-
-type ParsedVersionString = []string
-
-func ParseVersionString(ver string) ParsedVersionString {
-	return strings.Split(ver, ".")
-}
-
-func CompareVersionString(lhs, rhs ParsedVersionString) int {
-	minlen := len(lhs)
-	if minlen > len(rhs) {
-		minlen = len(rhs)
-	}
-
-	for i := 0; i < minlen; i++ {
-		if len(lhs[i]) < len(rhs[i]) {
-			return -1
-		}
-
-		if len(lhs[i]) > len(rhs[i]) {
-			return 1
-		}
-
-		if lhs[i] < rhs[i] {
-			return -1
-		}
-
-		if lhs[i] > rhs[i] {
-			return 1
-		}
-	}
-
-	return len(lhs) - len(rhs)
-}
-
-func FindLastestVersion(storageRoot, name string) (string, error) {
-	// 최신 버전을 찾음
-	targetPath := path.Join(storageRoot, name)
-	entries, err := os.ReadDir(targetPath)
-	if err != nil {
-		return "", err
-	}
-	if len(entries) == 0 {
-		return "", nil
-	}
-	var dironly []fs.DirEntry
-	for _, ent := range entries {
-		if ent.IsDir() {
-			dironly = append(dironly, ent)
-		}
-	}
-	latest := ParseVersionString(dironly[0].Name())
-	for i := 1; i < len(dironly); i++ {
-		next := ParseVersionString(dironly[i].Name())
-		if CompareVersionString(latest, next) < 0 {
-			latest = next
-		}
-	}
-	return strings.Join(latest, "."), nil
-}