util: move isnilish function to util package

runner/runner.go

@@ -20,6 +20,7 @@ import (
 	"github.com/telkomdev/tob/services/postgres"
 	"github.com/telkomdev/tob/services/redisdb"
 	"github.com/telkomdev/tob/services/web"
+	"github.com/telkomdev/tob/util"
 )
 
 // Runner the tob runner
@@ -199,7 +200,7 @@ func healthCheck(n string, s tob.Service, t *time.Ticker, waiter tob.Waiter) {
 				}
 
 				for _, notificator := range s.GetNotificators() {
-					if !tob.IsNilish(notificator) {
+					if !util.IsNilish(notificator) {
 						if notificator.IsEnabled() {
 							err := notificator.Send(notificatorMessage)
 							if err != nil {
@@ -221,7 +222,7 @@ func healthCheck(n string, s tob.Service, t *time.Ticker, waiter tob.Waiter) {
 				}
 
 				for _, notificator := range s.GetNotificators() {
-					if !tob.IsNilish(notificator) {
+					if !util.IsNilish(notificator) {
 						if notificator.IsEnabled() {
 							err := notificator.Send(notificatorMessage)
 							if err != nil {

tob.go

@@ -1,9 +1,5 @@
 package tob
 
-import (
-	"reflect"
-)
-
 const (
 	// Version number
 
@@ -15,20 +11,3 @@ const (
 	// NotOk service status
 	NotOk = "NOT_OK"
 )
-
-// IsNilish function is a function to check for nullability on the interface
-func IsNilish(val any) bool {
-	if val == nil {
-		return true
-	}
-
-	v := reflect.ValueOf(val)
-	k := v.Kind()
-	switch k {
-	case reflect.Chan, reflect.Func, reflect.Map, reflect.Pointer,
-		reflect.UnsafePointer, reflect.Interface, reflect.Slice:
-		return v.IsNil()
-	}
-
-	return false
-}

util/util.go

@@ -1,6 +1,7 @@
 package util
 
 import (
+	"reflect"
 	"strconv"
 )
 
@@ -56,3 +57,20 @@ func InterfaceToFloat64(val interface{}) float64 {
 
 	return i
 }
+
+// IsNilish function is a function to check for nullability on the interface
+func IsNilish(val any) bool {
+	if val == nil {
+		return true
+	}
+
+	v := reflect.ValueOf(val)
+	k := v.Kind()
+	switch k {
+	case reflect.Chan, reflect.Func, reflect.Map, reflect.Pointer,
+		reflect.UnsafePointer, reflect.Interface, reflect.Slice:
+		return v.IsNil()
+	}
+
+	return false
+}