From a6306ceddc1b26b37f2ac6cbb34f379092647266 Mon Sep 17 00:00:00 2001
From: Brandon Presley <brandon@presley.nz>
Date: Fri, 29 Dec 2023 09:20:50 +1300
Subject: [PATCH] List rooms in chats.dart

---
 lib/chats.dart                  | 28 ++++++++++++----------------
 lib/login.dart                  |  1 -
 lib/zenith_client_provider.dart | 23 +++++++++++++----------
 3 files changed, 25 insertions(+), 27 deletions(-)

diff --git a/lib/chats.dart b/lib/chats.dart
index a19b3a5..9e046b7 100644
--- a/lib/chats.dart
+++ b/lib/chats.dart
@@ -1,7 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:matrix/matrix.dart';
 import 'package:provider/provider.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 import 'package:zenith/zenith_client_provider.dart';
 
 class ChatsPage extends StatefulWidget {
@@ -15,16 +13,10 @@ class _ChatsPageState extends State<ChatsPage> {
   final serverController = TextEditingController();
   final usernameController = TextEditingController();
   final passwordController = TextEditingController();
-  late Client client;
-  bool roomsLoading = false;
 
   @override
   void initState() {
     super.initState();
-    client = Provider.of<ZenithClientProvider>(context, listen: false).client;
-    client.onRoomState.stream.listen((event) {
-      print(event.type);
-    });
   }
 
   void sendMessage() {}
@@ -38,14 +30,18 @@ class _ChatsPageState extends State<ChatsPage> {
       ),
       body: Padding(
         padding: const EdgeInsets.all(16.0),
-        child: Center(
-          child: roomsLoading
-              ? const CircularProgressIndicator()
-              : Column(
-                  mainAxisAlignment: MainAxisAlignment.center,
-                  children: [Text("${client.rooms.length} Rooms.")],
-                ),
-        ),
+        child: Center(child: Consumer<ZenithClientProvider>(
+          builder: (context, provider, child) {
+            if (provider.loading)
+              return const CircularProgressIndicator();
+            else
+              return ListView.builder(
+                  itemBuilder: (context, index) => ListTile(
+                        title: Text(provider.client.rooms[index]
+                            .getLocalizedDisplayname()),
+                      ));
+          },
+        )),
       ),
       floatingActionButton: FloatingActionButton(
         onPressed: sendMessage,
diff --git a/lib/login.dart b/lib/login.dart
index 6b8ef16..5eeddfc 100644
--- a/lib/login.dart
+++ b/lib/login.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:matrix/matrix.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:zenith/chats.dart';
diff --git a/lib/zenith_client_provider.dart b/lib/zenith_client_provider.dart
index eeebd19..931f08c 100644
--- a/lib/zenith_client_provider.dart
+++ b/lib/zenith_client_provider.dart
@@ -3,23 +3,26 @@ import 'package:matrix/matrix.dart';
 
 class ZenithClientProvider extends ChangeNotifier {
   late Client _client;
+  bool _loading = true;
 
   Client get client => _client;
 
-  void setClient(Client newClient) {
-    _client = newClient;
-    notifyListeners();
-  }
+  bool get loading => _loading;
 
   Future<void> initialize(
       String homeserver, String username, String password) async {
+    _loading = true;
     _client = Client("zenith");
-    print("Checking homeserver...");
-    await client.checkHomeserver(Uri.parse(homeserver));
-    print("Logging in...");
-    await client.login(LoginType.mLoginPassword,
-        identifier: AuthenticationUserIdentifier(user: username),
-        password: password);
+    try {
+      print("Checking homeserver...");
+      await client.checkHomeserver(Uri.parse(homeserver));
+      print("Logging in...");
+      await client.login(LoginType.mLoginPassword,
+          identifier: AuthenticationUserIdentifier(user: username),
+          password: password);
+    } finally {
+      _loading = false;
+    }
     notifyListeners();
   }
 }