// Package serialize ...
//
// Description : json 工具函数
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2021-09-14 8:38 下午
package serialize

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"os"
	"reflect"
)

var (
	// JSON ...
	JSON *ownJSON
)

func init() {
	JSON = &ownJSON{}
}

// ownJSON ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 15:01 2022/5/14
type ownJSON struct {
}

// UnmarshalWithNumber 解析json
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 8:39 下午 2021/9/14
func (oj *ownJSON) UnmarshalWithNumber(byteData []byte, receiver any) error {
	decoder := json.NewDecoder(bytes.NewReader(byteData))
	decoder.UseNumber()
	return decoder.Decode(receiver)
}

// UnmarshalWithNumberIgnoreError 反序列化且忽略error
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:46 2023/12/24
func (oj *ownJSON) UnmarshalWithNumberIgnoreError(byteData []byte, receiver any) {
	_ = oj.UnmarshalWithNumber(byteData, receiver)
}

// UnmarshalWithNumberForIOReader ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 8:43 下午 2021/9/14
func (oj *ownJSON) UnmarshalWithNumberForIOReader(ioReader io.ReadCloser, receiver any) error {
	decoder := json.NewDecoder(ioReader)
	decoder.UseNumber()
	return decoder.Decode(receiver)
}

// UnmarshalWithNumberForIOReaderIgnoreError 反序列化忽略Error
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:47 2023/12/24
func (oj *ownJSON) UnmarshalWithNumberForIOReaderIgnoreError(ioReader io.ReadCloser, receiver any) {
	_ = oj.UnmarshalWithNumberForIOReader(ioReader, receiver)
	return
}

// UnmarshalWithNumberForString 字符串转结构体
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 21:50 2023/7/22
func (oj *ownJSON) UnmarshalWithNumberForString(input string, receiver any) error {
	return oj.UnmarshalWithNumber([]byte(input), receiver)
}

// UnmarshalWithNumberForStringIgnoreError 反序列化并且忽略error
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 20:48 2023/12/24
func (oj *ownJSON) UnmarshalWithNumberForStringIgnoreError(input string, receiver any) {
	oj.UnmarshalWithNumberIgnoreError([]byte(input), receiver)
}

// MarshalForByte 序列化并返回字节数组
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 21:56 2023/7/22
func (oj *ownJSON) MarshalForByte(input any) []byte {
	buffer := bytes.NewBuffer([]byte{})
	encoder := json.NewEncoder(buffer)
	encoder.SetEscapeHTML(false)
	_ = encoder.Encode(input)
	return buffer.Bytes()
}

//	MarshalForString 序列化并返回字符串
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 21:56 2023/7/22
func (oj *ownJSON) MarshalForString(input any) string {
	return string(oj.MarshalForByte(input))
}

// Transition 数据结构转换 map/slice/struct => struct | struct =>  map/slice/struct
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 18:25 2023/12/29
func (oj *ownJSON) Transition(input any, receiver any) error {
	return oj.UnmarshalWithNumber(oj.MarshalForByte(input), receiver)
}

// TransitionIgnoreError ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 16:57 2024/1/10
func (oj *ownJSON) TransitionIgnoreError(input any, receiver any) {
	_ = oj.UnmarshalWithNumber(oj.MarshalForByte(input), receiver)
}

// MergeDataForMap  合并数据到map
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 16:48 2024/1/10
func (oj *ownJSON) MergeDataForMap(ignoreError bool, dataList ...any) (map[string]any, error) {
	res := make(map[string]any)
	for _, data := range dataList {
		if nil == data {
			continue
		}
		var (
			err     error
			itemRes map[string]any
		)

		if err = oj.Transition(data, &itemRes); nil != err {
			if ignoreError {
				continue
			}
			return res, err
		}

		for k, v := range itemRes {
			res[k] = v
		}
	}
	return res, nil
}

// MergeDataForMapIgnoreError 多个数据合并到一个Map
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 17:00 2024/1/10
func (oj *ownJSON) MergeDataForMapIgnoreError(dataList ...any) map[string]any {
	res, _ := oj.MergeDataForMap(true, dataList)
	return res
}

// MergeDataForReceiver 合并数据并转换
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 17:07 2024/1/10
func (oj *ownJSON) MergeDataForReceiver(receiver any, dataList ...any) error {
	res, err := oj.MergeDataForMap(false, dataList)
	if nil != err {
		return err
	}
	if err = oj.Transition(res, receiver); nil != err {
		return err
	}
	return nil
}

// ConsoleOutput ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 5:45 下午 2021/11/5
func (oj *ownJSON) ConsoleOutput(data any) {
	var out bytes.Buffer
	switch reflect.TypeOf(data).Kind() {
	case reflect.Slice:
		fallthrough
	case reflect.Array:
		fallthrough
	case reflect.Map:
		fallthrough
	case reflect.Struct:
		fallthrough
	case reflect.Ptr:
		_ = json.Indent(&out, []byte(oj.MarshalForString(data)+"\n"), "", "\t")
		_, _ = out.WriteTo(os.Stdout)
		return
	case reflect.Int:
		fallthrough
	case reflect.Int8:
		fallthrough
	case reflect.Int16:
		fallthrough
	case reflect.Int32:
		fallthrough
	case reflect.Int64:
		fallthrough
	case reflect.Uint:
		fallthrough
	case reflect.Uint8:
		fallthrough
	case reflect.Uint16:
		fallthrough
	case reflect.Uint32:
		fallthrough
	case reflect.Uint64:
		fallthrough
	case reflect.Float32:
		fallthrough
	case reflect.Float64:
		fallthrough
	case reflect.String:
		_ = json.Indent(&out, []byte(fmt.Sprintf("%v\n", data)), "", "\t")
		_, _ = out.WriteTo(os.Stdout)
		return
	default:
		fmt.Println("")
	}
}