refactor(backend): rename OpenFlare directory to lowercase openflare

backend/openflare/plugins/server/kernel/geoip/node.go

@@ -0,0 +1,72 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package geoip
+
+import (
+	"context"
+	"net"
+	"strings"
+
+	"Wavelet/openflare/plugins/server/kernel/model"
+	pkggeoip "Wavelet/openflare/share/geoip"
+	"Wavelet/pkg/logger"
+)
+
+// ApplyNodeGeoFromIP resolves geographic metadata for node when geo is not manually locked.
+func ApplyNodeGeoFromIP(ctx context.Context, node *model.OpenFlareNode, rawIP string) {
+	if node == nil || node.GeoManualOverride {
+		return
+	}
+	node.GeoName = ""
+	node.GeoLatitude = nil
+	node.GeoLongitude = nil
+
+	ip := net.ParseIP(strings.TrimSpace(rawIP))
+	if ip == nil {
+		return
+	}
+
+	info, err := GeoInfoFromIP(ip)
+	if err != nil {
+		logger.WarnF(ctx, "[GeoIP] resolve node geo failed: ip=%s error=%v", ip.String(), err)
+		return
+	}
+	if info == nil {
+		return
+	}
+	if strings.TrimSpace(info.Name) != "" {
+		node.GeoName = strings.TrimSpace(info.Name)
+	}
+	if info.Latitude != nil && info.Longitude != nil {
+		node.GeoLatitude = cloneCoordinate(info.Latitude)
+		node.GeoLongitude = cloneCoordinate(info.Longitude)
+		return
+	}
+	applyCountryCentroid(node, info.ISOCode, info.Name)
+}
+
+func applyCountryCentroid(node *model.OpenFlareNode, isoCode, name string) {
+	if lat, lon, ok := pkggeoip.CountryCentroidByISO(isoCode); ok {
+		node.GeoLatitude = cloneFloat(lat)
+		node.GeoLongitude = cloneFloat(lon)
+		return
+	}
+	if lat, lon, ok := pkggeoip.CountryCentroidByName(name); ok {
+		node.GeoLatitude = cloneFloat(lat)
+		node.GeoLongitude = cloneFloat(lon)
+	}
+}
+
+func cloneFloat(value float64) *float64 {
+	cloned := value
+	return &cloned
+}
+
+func cloneCoordinate(value *float64) *float64 {
+	if value == nil {
+		return nil
+	}
+	cloned := *value
+	return &cloned
+}