// Copyright 2019 Yunion
//
// 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 jsonutils

import (
	"yunion.io/x/pkg/sortedmap"
)

func (dict *JSONDict) Equals(json JSONObject) bool {
	dict2, ok := json.(*JSONDict)
	if !ok {
		return false
	}
	if len(dict.data) != len(dict2.data) {
		return false
	}
	aNoB, aB, bA, bNoA := sortedmap.Split(dict.data, dict2.data)
	if len(aNoB) > 0 || len(bNoA) > 0 {
		return false
	}
	for _, k := range aB.Keys() {
		aVal, _ := aB.Get(k)
		bVal, _ := bA.Get(k)
		aJson := aVal.(JSONObject)
		bJson := bVal.(JSONObject)
		if !aJson.Equals(bJson) {
			return false
		}
	}
	return true
}

func (arr *JSONArray) Equals(json JSONObject) bool {
	arr2, ok := json.(*JSONArray)
	if !ok {
		return false
	}
	if len(arr.data) != len(arr2.data) {
		return false
	}
	for i, v := range arr.data {
		if !v.Equals(arr2.data[i]) {
			return false
		}
	}
	return true
}

func (o *JSONString) Equals(json JSONObject) bool {
	o2, ok := json.(*JSONString)
	if !ok {
		return false
	}
	return o.data == o2.data
}

func (o *JSONInt) Equals(json JSONObject) bool {
	o2, ok := json.(*JSONInt)
	if !ok {
		return false
	}
	return o.data == o2.data
}

func (o *JSONFloat) Equals(json JSONObject) bool {
	o2, ok := json.(*JSONFloat)
	if !ok {
		return false
	}
	return o.data == o2.data
}

func (o *JSONBool) Equals(json JSONObject) bool {
	o2, ok := json.(*JSONBool)
	if !ok {
		return false
	}
	return o.data == o2.data
}

func (o *JSONValue) Equals(json JSONObject) bool {
	_, ok := json.(*JSONValue)
	if !ok {
		return false
	}
	return true
}