firestore_all 0.2.0

firestore_all: ^0.2.0 copied to clipboard

example/lib/main.dart

import 'package:firestore_all/firestore_all.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';

Firestore firestore;

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  firestore = setupFirestore(
    webApiKey: 'AIzaSyA_oLeZpKm9gX_MszdSGdgIP9PokdqQJw4',
    webAuthDomain: 'flutterblocwithprovider.firebaseapp.com',
    webDatabaseUrl: 'https://flutterblocwithprovider.firebaseio.com',
    webProjectId: 'flutterblocwithprovider',
    webStorageBucket: 'flutterblocwithprovider.appspot.com',
  );
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: ArticlesList(),
    );
  }
}

class ArticlesList extends StatelessWidget {
  const ArticlesList({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Firestore All Example')),
      body: StreamBuilder<List<DocumentSnapshot>>(
        stream: firestore
            .collection('articles')
            .snapshots()
            .map((snapshot) => snapshot.documents),
        builder: (context, snapshot) {
          if (snapshot.hasData) {
            return ListView.builder(
              itemCount: snapshot.data.length,
              itemBuilder: (context, index) {
                final data = snapshot.data[index];

                return ListTile(
                  title: Text(data['title']),
                  subtitle: Text(data['content']),
                );
              },
            );
          } else if (snapshot.hasError) {
            return Center(child: Text('Error :('));
          } else {
            return Center(child: CircularProgressIndicator());
          }
        },
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.add),
        onPressed: () => Navigator.of(context)
            .push(MaterialPageRoute(builder: (_) => AddArticlePage())),
      ),
    );
  }
}

class AddArticlePage extends HookWidget {
  @override
  Widget build(BuildContext context) {
    final formKey = useMemoized(() => GlobalKey<FormState>());
    final scaffoldKey = useMemoized(() => GlobalKey<ScaffoldState>());

    final title = useState<String>();
    final content = useState<String>();

    final onAddClick = () {
      formKey.currentState.save();

      scaffoldKey.currentState.showSnackBar(
        SnackBar(content: Text('Adding...')),
      );
      firestore.collection('articles').add({
        'title': title.value,
        'content': content.value,
      }).then((_) {
        Navigator.of(context).pop();
      });
    };

    return Scaffold(
      key: scaffoldKey,
      appBar: AppBar(title: Text('Add article')),
      body: Form(
        key: formKey,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            TextFormField(
              decoration: InputDecoration(hintText: 'Title'),
              onSaved: (value) => title.value = value,
            ),
            TextFormField(
              decoration: InputDecoration(hintText: 'Content'),
              onSaved: (value) => content.value = value,
            )
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.add),
        onPressed: onAddClick,
      ),
    );
  }
}