restructure as submodules

main.go

@@ -1,6 +1,11 @@
 package main
 
-import "fmt"
+import (
+	"flag"
+	"fmt"
+	"lookupip/src/ipapi"
+	"strings"
+)
 
 var verbose bool = false
 var detail bool
@@ -13,13 +18,37 @@ func main() {
 	if verbose {
 		fmt.Println("Verbose mode on")
 	}
-	data, err := lookup(ip, properties)
+	data, err := ipapi.Lookup(ip, properties)
 	if err != nil {
 		fmt.Println(err)
 		return
 	}
 
-	result := getProperties(data)
+	result := ipapi.GetProperties(data, properties, detail)
 
 	fmt.Println(result)
 }
+
+func parseFlags() {
+	_ip := flag.String("ip", "", "IP address to lookup")
+	_props := flag.String("p", "Country", "Properties to retrieve")
+	flag.BoolVar(&detail, "d", false, "Show Detail")
+	_verbose := flag.Bool("v", false, "Verbose output")
+	flag.Parse()
+	_loose := flag.Args()
+
+	if *_verbose {
+		verbose = true
+	}
+	if *_ip == "" {
+		if len(_loose) == 0 {
+		} else {
+			ip = _loose[0]
+		}
+	} else {
+		ip = *_ip
+	}
+	if _props != nil {
+		properties = strings.Split(*_props, ",")
+	}
+}