relatica/lib/screens/editor.dart

import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';

import '../routes.dart';
import '../services/auth_service.dart';
import '../utils/snackbar_builder.dart';

class EditorScreen extends StatefulWidget {
  final String id;

  const EditorScreen({super.key, this.id = ''});

  @override
  State<EditorScreen> createState() => _EditorScreenState();
}

class _EditorScreenState extends State<EditorScreen> {
  final controller = TextEditingController();

  @override
  Widget build(BuildContext context) {
    final clientResult = context.read<AuthService>().currentClient;
    if (clientResult.isFailure) {
      context.goNamed(ScreenPaths.home);
    }
    final client = clientResult.value;

    return Scaffold(
      appBar: AppBar(
        automaticallyImplyLeading: false,
        title: Text(widget.id.isEmpty ? 'New Post' : 'Edit Post'),
      ),
      body: Padding(
        padding: const EdgeInsets.all(8.0),
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.start,
            children: [
              TextFormField(
                maxLines: 10,
                controller: controller,
              ),
              ElevatedButton(
                onPressed: () async {
                  if (controller.text.isEmpty) {
                    buildSnackbar(
                        context, "Can't submit an empty post/comment");
                    return;
                  }
                  final result = await client.createNewPost(controller.text);

                  if (result.isFailure) {
                    buildSnackbar(context, 'Error posting: ${result.error}');
                    return;
                  }
                  context.pop();
                },
                child: Text('Submit'),
              ),
              ElevatedButton(
                onPressed: () {
                  context.pop();
                },
                child: Text('Cancel'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}