tecban_mobile/lib/src/shared/widgets/inputs/password_input.dart

import 'package:flutter/material.dart';
import 'package:recomendagro/src/shared/utils/enums.dart';
import 'package:recomendagro/src/shared/utils/input_utils.dart';
import 'package:recomendagro/src/shared/widgets/text/text_error.dart';
import '../../../../assets/theme/colors.dart';
import 'theme/input_theme.dart';



class PasswordInput extends StatefulWidget {
  final TextEditingController? controller;
  final String? title;
  final bool? validator;
  final String? hintText;
  final ValueChanged<String>? onFieldSubmitted;
  final SizeInput? size;

  const PasswordInput({
    super.key, 
    this.hintText, 
    this.onFieldSubmitted, 
    this.size=SizeInput.lg,
    this.validator=false, 
    this.title, this.controller
  });

  @override
  State<PasswordInput> createState() => _PasswordInputState();
}

class _PasswordInputState extends State<PasswordInput> {
  StatusTextField statusValided = StatusTextField.valided;

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [
        Container(
          height: InputUtils.defineSize(widget.size),
          padding: const EdgeInsets.symmetric(horizontal: 15),
          decoration: BoxDecoration(
            border: Border.all(
              width: 1, 
              color: InputUtils.getColorBorder(statusValided: statusValided, enabled: true)
            ),
            borderRadius: BorderRadius.circular(10)
          ),
          child: TextFormField(
            controller: widget.controller,
            onChanged: (value) {
              if (value.length < 3) {
                setState(() => statusValided = StatusTextField.peloMenosTresDigitos);
              }else{
                setState(() => statusValided = StatusTextField.valided);
              }
            },
            validator: (value){
              setState(() => statusValided = StatusTextField.valided);
              if(widget.validator == false)return null;

              if (value!.isEmpty) {
                setState(() => statusValided = StatusTextField.errorFieldRequired);
                return '';
              }

              if (value.length < 3) {
                setState(() => statusValided = StatusTextField.peloMenosTresDigitos);
                return '';
              }

              return null;
            },
            cursorHeight: AppFontSize.cursorHeight,
            style: Theme.of(context).textTheme.bodyLarge?.copyWith(
              height: 1.5,
              fontSize: AppFontSize.fontSize15,
              fontWeight: FontWeight.w600,
              color: AppColorLight.text01Color
            ),
            obscureText: true,
            onFieldSubmitted: widget.onFieldSubmitted,
            decoration: inputThemeDecoration(
              context,
              statusTextField: statusValided,
              title: widget.title,
              hintText: widget.hintText
            )
          ),
        ),
        if(statusValided != StatusTextField.valided)
          TextErrorMessageWidget(statusTextField: statusValided)
      ],
    );
  }
}