adding packages

2026-01-15 14:38:46 -08:00
parent ef86e3ab6a
commit 6869cf47e5
5253 changed files with 726695 additions and 34 deletions
@@ -0,0 +1,196 @@
+import 'package:flutter/material.dart';
+import 'package:dart_firebase/api.dart';
+
+void main() => runApp(MyApp());
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Flutter Demo',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: MyHomePage(title: 'Flutter Demo Home Page'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  MyHomePage({Key key, this.title}) : super(key: key);
+
+  final String title;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+
+const _app = App(
+  apiKey: 'FIREBASE_API_KEY',
+  projectId: 'project-id',
+);
+
+class _MyHomePageState extends State<MyHomePage> {
+  FirestoreClient _client;
+  final _formKey = GlobalKey<FormState>();
+  bool _loading = false;
+  String _username, _password;
+
+  void _login() async {
+    if (_formKey.currentState.validate()) {
+      _formKey.currentState.save();
+      _setLoding(true);
+      final client = FirestoreClient(_username, _password, _app);
+      try {
+        await client.login();
+        if (mounted && client != null) {
+          print('token: ${client?.token?.accessToken}');
+          _client = client;
+        }
+      } on Exception catch (e) {
+        print(e);
+      }
+    }
+    _setLoding(false);
+  }
+
+  void _setLoding(bool value) {
+    if (mounted)
+      setState(() {
+        _loading = value;
+      });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: Builder(
+        builder: (_) {
+          if (_client == null || !_client.isAuthorized) {
+            return Center(
+              child: Form(
+                key: _formKey,
+                child: Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: <Widget>[
+                    Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: TextFormField(
+                        decoration:
+                            InputDecoration(filled: true, hintText: 'Username'),
+                        onSaved: (val) => _username = val,
+                        validator: (val) =>
+                            val.isEmpty ? 'Username Required' : null,
+                      ),
+                    ),
+                    Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: TextFormField(
+                        decoration:
+                            InputDecoration(filled: true, hintText: 'Password'),
+                        onSaved: (val) => _password = val,
+                        validator: (val) =>
+                            val.isEmpty ? 'Password Required' : null,
+                        obscureText: true,
+                      ),
+                    ),
+                    RaisedButton.icon(
+                      icon: Icon(Icons.account_circle),
+                      label: Text('Login'),
+                      onPressed: _loading ? null : _login,
+                    ),
+                    if (_loading) ...[CircularProgressIndicator()],
+                  ],
+                ),
+              ),
+            );
+          }
+
+          return Center(
+            child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: <Widget>[
+                RaisedButton.icon(
+                  icon: Icon(Icons.people),
+                  label: Text('Get Users'),
+                  onPressed: () => Navigator.push(
+                      context,
+                      MaterialPageRoute(
+                        builder: (_) => UsesExample(client: _client),
+                      )),
+                ),
+              ],
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
+
+class UsesExample extends StatefulWidget {
+  UsesExample({
+    @required this.client,
+  });
+  final FirestoreClient client;
+  @override
+  _UsesExampleState createState() => _UsesExampleState();
+}
+
+class _UsesExampleState extends State<UsesExample> {
+  @override
+  void initState() {
+    _getUsers();
+    super.initState();
+  }
+
+  List<DocumentSnapshot> _users;
+
+  void _getUsers() async {
+    final _path = widget.client.collection('users');
+    print('Data: ${_path.path} ${_path.pathComponents} ${_path.documentID}');
+    final _data = await _path.snapshots();
+
+    if (mounted)
+      setState(() {
+        _users = _data;
+      });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('Users List'),
+      ),
+      body: Builder(
+        builder: (_) {
+          if (_users == null) {
+            return Center(
+              child: CircularProgressIndicator(),
+            );
+          }
+          if (_users.isEmpty) {
+            return Center(
+              child: Text('No Users Found'),
+            );
+          }
+          return ListView.builder(
+            itemCount: _users.length,
+            itemBuilder: (_, index) {
+              final _item = _users[index];
+              return ListTile(
+                title: Text(
+                    '${_item?.data['first_name'] ?? ''} ${_item?.data['last_name'] ?? ''}'),
+                subtitle: Text(_item.data['email']),
+              );
+            },
+          );
+        },
+      ),
+    );
+  }
+}