relatica/lib/screens/editor.dart

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

import '../controls/padding.dart';
import '../services/timeline_manager.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 contentController = TextEditingController();
  final spoilerController = TextEditingController();

  String get statusType => 'Post';

  Future<void> createPost(BuildContext context, TimelineManager manager) async {
    if (contentController.text.isEmpty) {
      buildSnackbar(context, "Can't submit an empty post/comment");
      return;
    }
    final result = await manager.createNewPost(
      contentController.text,
      spoilerText: spoilerController.text,
    );

    if (result.isFailure) {
      buildSnackbar(context, 'Error posting: ${result.error}');
      return;
    }
    context.pop();
  }

  @override
  Widget build(BuildContext context) {
    final manager = context.read<TimelineManager>();

    return Scaffold(
      appBar: AppBar(
        automaticallyImplyLeading: false,
        title: Text(widget.id.isEmpty ? 'New $statusType' : 'Edit $statusType'),
      ),
      body: Padding(
        padding: const EdgeInsets.all(8.0),
        child: Center(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            mainAxisAlignment: MainAxisAlignment.start,
            children: [
              TextFormField(
                controller: spoilerController,
                decoration: InputDecoration(
                  hintText: '$statusType spoiler text (optional)',
                  border: OutlineInputBorder(
                    borderSide: BorderSide(
                      color: Theme.of(context).backgroundColor,
                    ),
                    borderRadius: BorderRadius.circular(5.0),
                  ),
                ),
              ),
              const VerticalPadding(),
              TextFormField(
                maxLines: 10,
                controller: contentController,
                decoration: InputDecoration(
                  hintText: '$statusType content',
                  border: OutlineInputBorder(
                    borderSide: BorderSide(
                      color: Theme.of(context).backgroundColor,
                    ),
                    borderRadius: BorderRadius.circular(5.0),
                  ),
                ),
              ),
              const VerticalPadding(),
              Row(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  ElevatedButton(
                    onPressed: () async => createPost(context, manager),
                    child: const Text('Submit'),
                  ),
                  const HorizontalPadding(),
                  ElevatedButton(
                    onPressed: () {
                      context.pop();
                    },
                    child: const Text('Cancel'),
                  ),
                ],
              ),
            ],
          ),
        ),
      ),
    );
  }
}