add object id funcs

object_id.go

@@ -0,0 +1,25 @@
+package mongodb
+
+import "go.mongodb.org/mongo-driver/bson/primitive"
+
+// NewObjectID generates a new ObjectID based on the timestamp.
+func NewObjectID() primitive.ObjectID {
+	return primitive.NewObjectID()
+}
+
+// NewStringID ...
+func NewStringID() string {
+	return NewObjectID().Hex()
+}
+
+// ConvertFromString ...
+func ConvertFromString(s string) (value primitive.ObjectID, isValid bool) {
+	id, err := primitive.ObjectIDFromHex(s)
+	return id, err == nil
+}
+
+// IsValid ...
+func IsValid(s string) bool {
+	return primitive.IsValidObjectID(s)
+}
+