// ------------------------------------------------------------------------
//   Project active2
//   Active Thing (activething.com) git.activething.com/go
//
//   File name  active.go
//   Created by DEV
//   Modified   31/03/2024
//
//   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 strs

import (
	"reps"
	"strings"
)


const(
	UpperTransformer 	string = "upper"
	LowerTransformer 	string = "lower"
	TrimTransformer     string = "trim"
	TitleTransformer 	string = "title"
	CamelTransformer 	string = "camel"
	LCamelTransformer  	string = "l-camel"
	SnakeTransformer 	string = "snake"
	USnakeTransformer 	string = "u-snake"
	KebabTransformer 	string = "kebab"
	UKebabTransformer 	string = "u-kebab"
)

var (

	G = struct {
		ErrTransformerNotFound ErrCode



		Transformers *reps.GRepo[string,Transformer]


	} {
		ErrTransformerNotFound: ErrCode("transformer-not-found"),

		Transformers		  : reps.NewGRepo[string,Transformer](nil,true,
									reps.RepoWithValidator[string,Transformer](func (v Transformer) bool {
										return v != nil
									}),
									func(r *reps.GRepo[string,Transformer]){
										r.Set(UpperTransformer , TransformFnc(strings.ToUpper))
										r.Set(LowerTransformer , TransformFnc(strings.ToLower))
										r.Set(TrimTransformer  , TransformFnc(strings.TrimSpace))
										r.Set(TitleTransformer , TransformFnc(strings.ToTitle))
										r.Set(CamelTransformer , TransformFnc(ToCamel))
										r.Set(LCamelTransformer, TransformFnc(ToLowerCamel))
										r.Set(SnakeTransformer , TransformFnc(ToSnake))
										r.Set(USnakeTransformer, TransformFnc(ToUSnake))
										r.Set(KebabTransformer , TransformFnc(ToKebab))
										r.Set(UKebabTransformer, TransformFnc(ToUKebab))
									}),
	}

	g = struct {
		acronyms     *reps.GRepo[string,string]
	}{
		acronyms: reps.NewGRepo[string,string]("",false),
	}
)