node build fixed

seanime-2.9.10/internal/util/version.go

@@ -0,0 +1,78 @@
+package util
+
+import (
+	"strconv"
+	"strings"
+
+	"github.com/Masterminds/semver/v3"
+)
+
+func IsValidVersion(version string) bool {
+	parts := strings.Split(version, ".")
+	if len(parts) != 3 {
+		return false
+	}
+
+	for _, part := range parts {
+		if _, err := strconv.Atoi(part); err != nil {
+			return false
+		}
+	}
+
+	return true
+}
+
+// CompareVersion compares two versions and returns the difference between them.
+//
+//	 3: Current version is newer by major version.
+//	 2: Current version is newer by minor version.
+//	 1: Current version is newer by patch version.
+//		-3: Current version is older by major version.
+//		-2: Current version is older by minor version.
+//		-1: Current version is older by patch version.
+func CompareVersion(current string, b string) (comp int, shouldUpdate bool) {
+
+	currV, err := semver.NewVersion(current)
+	if err != nil {
+		return 0, false
+	}
+	otherV, err := semver.NewVersion(b)
+	if err != nil {
+		return 0, false
+	}
+
+	comp = currV.Compare(otherV)
+	if comp == 0 {
+		return 0, false
+	}
+
+	if currV.GreaterThan(otherV) {
+		shouldUpdate = false
+
+		if currV.Major() > otherV.Major() {
+			comp *= 3
+		} else if currV.Minor() > otherV.Minor() {
+			comp *= 2
+		} else if currV.Patch() > otherV.Patch() {
+			comp *= 1
+		}
+	} else if currV.LessThan(otherV) {
+		shouldUpdate = true
+
+		if currV.Major() < otherV.Major() {
+			comp *= 3
+		} else if currV.Minor() < otherV.Minor() {
+			comp *= 2
+		} else if currV.Patch() < otherV.Patch() {
+			comp *= 1
+		}
+	}
+
+	return comp, shouldUpdate
+}
+
+func VersionIsOlderThan(version string, compare string) bool {
+	comp, shouldUpdate := CompareVersion(version, compare)
+	// shouldUpdate is false means the current version is newer
+	return comp < 0 && shouldUpdate
+}