// ------------------------------------------------------------------------
//   Project atila
//   Active Thing (activething.com) git.activething.com/go
//
//   File name  builderMap.go
//   Created by DEV
//   Modified   06/02/2024
//
//   Copyright 2024 activething.com 
// ------------------------------------------------------------------------
// 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 pkjson

import (
	"apacks"
	"reflect"
	"time"
)

func (p *JSONPacker) KeyValueAny 	(key any, value any, flags apacks.Flags) {
	p.addKeyValue(key, func(){ p.PackAny(value,flags)}) }

func (p *JSONPacker) KeyValueRaw 	(key any,value []byte, flags apacks.Flags) {
	p.addKeyValue(key, func(){ p.PackRaw(value,flags)}) }

func (p *JSONPacker) KeyValueBinary (key any, value []byte, flags apacks.Flags) {
	p.addKeyValue(key, func(){ p.PackBinary(value,flags)}) }

func (p *JSONPacker) KeyValueString (key any, value string, flags apacks.Flags) {
	p.addKeyValue(key, func(){ p.PackString(value,flags)}) }

func (p *JSONPacker) KeyValueBool   (key any, value bool, flags apacks.Flags) {
	p.addKeyValue(key, func(){ p.PackBool(value,flags)}) }

func (p *JSONPacker) KeyValueInt8   (key any, value int8 , flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackInt64(int64(value),flags)}) }
func (p *JSONPacker) KeyValueInt16  (key any, value int16, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackInt64(int64(value),flags)}) }
func (p *JSONPacker) KeyValueInt32  (key any, value int32, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackInt64(int64(value),flags)}) }
func (p *JSONPacker) KeyValueInt64  (key any, value int64, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackInt64(value,flags)}) }

func (p *JSONPacker) KeyValueUInt8  (key any, value uint8 , flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackUInt64(uint64(value),flags)}) }
func (p *JSONPacker) KeyValueUInt16 (key any, value uint16, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackUInt64(uint64(value),flags)}) }
func (p *JSONPacker) KeyValueUInt32 (key any, value uint32, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackUInt64(uint64(value),flags)}) }
func (p *JSONPacker) KeyValueUInt64 (key any, value uint64, flags apacks.Flags) { p.addKeyValue(key, func(){ p.PackUInt64(value,flags)}) }

func (p *JSONPacker) KeyValueFloat32(key any, value float32, flags apacks.Flags){
	p.addKeyValue(key,func(){ p.PackFloat32(value, flags) }) }

func (p *JSONPacker) KeyValueFloat64(key any, value float64, flags apacks.Flags){
	p.addKeyValue(key,func(){ p.PackFloat64(value, flags) }) }

func (p *JSONPacker) KeyValueDate   (key any, value time.Time, flags apacks.Flags){
	p.addKeyValue(key,func(){ p.PackDate(value, flags) }) }



func (p *JSONPacker) KeyValueList   (key any, builder func(apacks.ListPackBuilder,  apacks.Flags), flags apacks.Flags) {
	p.addKeyValue(key,func(){ p.PackList(builder, flags) }) }


func (p *JSONPacker) KeyValueMap    (key any, builder func(apacks.MapPackBuilder,   apacks.Flags), flags apacks.Flags) {
	p.addKeyValue(key,func(){ p.PackMap(builder, flags) }) }


func (p *JSONPacker) KeyValueObject (key any, builder func(apacks.ObjectPackBuilder, apacks.Flags), flags apacks.Flags) {
	p.addKeyValue(key,func(){ p.PackObject(builder, flags) }) }


func (p *JSONPacker) addKeyValue(key any, caller func()) {
	if p.state.Count() > 0 {
		p.state.WriteByte(',')
	}
	p.packStringifyKey(key)
	if p.state.Error != nil {
		return
	}
	p.state.WriteByte(':')
	caller()
	p.state.Inc()

}


func (p *JSONPacker) packStringifyKey(key any) {
	switch v := key.(type) {
	case string : p.PackString(v, apacks.FlagScapeHTML)
	case float32: p.PackFloat32(v, apacks.FlagScapeHTML|apacks.FlagQuote)
	case float64: p.PackFloat64(v, apacks.FlagScapeHTML|apacks.FlagQuote)
	default:
		me := &rMapEntry{
			v : reflect.ValueOf(key),
		}
		fn := stringifyRKey(me.v.Type())
		if fn == nil {
			p.state.SetError(apacks.G.ErrInvalidKey)
			return
		}
		if er := fn(me,me.v); er != nil {
			p.state.SetError(er)
			return
		}
		p.PackString(me.k,me.f)
	}
}