// Copyright 2023 Northern.tech AS
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        http://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

package mongo

import (
	"reflect"

	"go.mongodb.org/mongo-driver/v2/bson"
)

var (
	arrFace  []interface{}
	tArrFace = reflect.TypeOf(arrFace)
	tMap     = reflect.TypeOf(map[string]interface{}{})
)

func newRegistry() *bson.Registry {
	// Use JSON defaults for decoding embedded documents and arrays
	reg := bson.NewRegistry()
	reg.RegisterTypeMapEntry(bson.TypeArray, tArrFace)
	reg.RegisterTypeMapEntry(bson.TypeEmbeddedDocument, tMap)
	return reg
}
