Feat: location data at /v1/publicip/ip

internal/publicip/models/ipinfo.go

@@ -0,0 +1,27 @@
+package models
+
+import "net"
+
+type IPInfoData struct {
+	IP       net.IP `json:"public_ip"`
+	Region   string `json:"region,omitempty"`
+	Country  string `json:"country,omitempty"`
+	City     string `json:"city,omitempty"`
+	Hostname string `json:"hostname,omitempty"`
+	Loc      string `json:"loc,omitempty"`
+	Org      string `json:"org,omitempty"`
+	Postal   string `json:"postal,omitempty"`
+	Timezone string `json:"timezone,omitempty"`
+}
+
+func (i IPInfoData) Copy() (copied IPInfoData) {
+	copied = i
+	copied.IP = make(net.IP, len(i.IP))
+	copy(copied.IP, i.IP)
+	return copied
+}
+
+func (i *IPInfoData) SetIP(ip net.IP) {
+	i.IP = make(net.IP, len(ip))
+	copy(i.IP, ip)
+}