(Feat): Initial Commit

internal/util/int.go

@@ -0,0 +1,32 @@
+// nolint:revive
+package util
+
+import (
+	"math"
+
+	"github.com/go-openapi/swag"
+)
+
+func IntPtrToInt64Ptr(num *int) *int64 {
+	if num == nil {
+		return nil
+	}
+
+	return swag.Int64(int64(*num))
+}
+
+func Int64PtrToIntPtr(num *int64) *int {
+	if num == nil {
+		return nil
+	}
+
+	return swag.Int(int(*num))
+}
+
+func IntToInt32Ptr(num int) *int32 {
+	if num > math.MaxInt32 || num < math.MinInt32 {
+		return nil
+	}
+
+	return swag.Int32(int32(num))
+}