Sonnat/lib/features/single_post/widget/add_comment_widget.dart

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:sonnat/core/extensions/context_extension.dart';
import 'package:sonnat/core/extensions/string_extension.dart';
import 'package:sonnat/core/language/translator.dart';
import 'package:sonnat/core/utils/app_constants.dart';

class AddCommentWidget extends StatefulWidget {
  final Function(String comment) sendComment;

  const AddCommentWidget({super.key, required this.sendComment});

  @override
  State<AddCommentWidget> createState() => _AddCommentWidgetState();
}

class _AddCommentWidgetState extends State<AddCommentWidget> {
  final TextEditingController _controller = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return SizedBox(
      height: 49 * context.height / AppConstants.instance.appHeight,
      child: TextFormField(
        autofocus: false,
        maxLength: 300,
        controller: _controller,
        maxLines: 10,
        minLines: 4,
        style: const TextStyle(
          color: Color(0xff8D95AB),
          fontSize: 10,
        ),
        decoration: InputDecoration(
          fillColor: Colors.transparent,
          contentPadding: const EdgeInsets.symmetric(
            vertical: 15,
            horizontal: 18,
          ),
          hintText: Translator.translate('write_comment'),
          filled: true,
          counterText: '',
          hintStyle: const TextStyle(
            color: Color(0xff8D95AB),
            fontSize: 10,
          ),
          enabledBorder: OutlineInputBorder(
            borderRadius: BorderRadius.circular(19),
            borderSide: const BorderSide(color: Color(0xff636E88)),
          ),
          suffixIcon: GestureDetector(
            onTap: () {
              if (_controller.text.trim().isNotEmpty) {
                widget.sendComment.call(_controller.text.trim());
                _controller.text = '';
              }
            },
            child: Padding(
              padding: const EdgeInsetsDirectional.only(end: 18, bottom: 8, top: 8),
              child: SvgPicture.asset('ic_send'.svgPath),
            ),
          ),
          focusedBorder: OutlineInputBorder(
            borderRadius: BorderRadius.circular(19),
            borderSide: const BorderSide(color: Color(0xff636E88)),
          ),
        ),
      ),
    );
  }
}