// ------------------------------------------------------------------------
//   Project active2
//   Active Thing (activething.com) git.activething.com/go
//
//   File name  err_fields.go
//   Created by DEV
//   Modified   30/04/2024
//
//   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 wrap

import (
	"bfrs"
	"errs/erinfo"
	"errs/erstfy"
	"flds"
)

type (


	Fields struct {
		error
		*flds.FieldsObject
	}

	
)

func WithFields (err error, fields ...flds.Field) *Fields {
	if err == nil {
		panic(G.ErrNilWrap.WithMessageF(errNilWrapMsg, "Fields"))
	}
	fo,er := flds.NewFieldsObject(flds.FieldsObjectWithFields(fields...))
	if er != nil {
		panic(er)
	}
	return &Fields{
		error: err,
		FieldsObject: fo,
	}
}



func (e Fields) Unwrap() error {
	return e.error }


func (e Fields) String () string {
	return e.Stringify(false) }

func (e Fields) Stringify (partial bool) string {
	var ln string
	if e.FieldsObject.Len() > 0 {
		b := bfrs.AcquireABuffer()
		defer bfrs.ReleaseABuffer(b)
		sy := erstfy.DefaultStringer()
		for _,f := range e.FieldsObject.List() {
			_,_ = b.Write(sy.LabelAppenderLine(f.Name(),f.AppendAsString))
		}
		ln = b.String()
		bfrs.ReleaseABuffer(b)
	}
	if partial {
		return ln
	}
	return erstfy.DefaultStringer().Stringify(e.error,ln)
}



func (e Fields) Collect (c erinfo.Collector) {
	c.AddField(e.List()...) }