Rework complete project

pkg/geoloc/static.go

@@ -0,0 +1,30 @@
+package geoloc
+
+import (
+	"fmt"
+	"math"
+	"net"
+	"strings"
+
+	"github.com/praserx/ipconv"
+)
+
+func GetCountry(input string) *IPInfo {
+	if c, exists := countries[strings.ToUpper(input)]; exists {
+		return &c
+	}
+	return nil
+}
+
+func GetIPInfo(ipaddress string) (uint, error) {
+	ip := net.ParseIP(ipaddress)
+	if ip == nil {
+		return 0, fmt.Errorf("no valid IP address")
+	}
+	ipnum, err := ipconv.IPv4ToInt(ip)
+	if err != nil {
+		return 0, err
+	}
+	ipnumfrom := uint(math.Floor(float64(ipnum)/float64(256))) * 256
+	return ipnumfrom, nil
+}