pretty cool

lib/controllers/client_controller.dart

@@ -0,0 +1,33 @@
+import "dart:io";
+
+import "package:matrix/matrix.dart";
+import "package:nexusbot/controllers/settings_controller.dart";
+import "package:riverpod/riverpod.dart";
+import "package:sqflite_common_ffi/sqflite_ffi.dart";
+
+class ClientController extends AsyncNotifier<Client> {
+  @override
+  Future<Client> build() async {
+    final settings = ref.watch(SettingsController.provider)!;
+    final client = Client(
+      "nexusbot",
+      database: await MatrixSdkDatabase.init(
+        "NexusBot",
+        database: await databaseFactoryFfi.openDatabase(inMemoryDatabasePath),
+      ),
+    );
+
+    await client.checkHomeserver(settings.homeserver);
+    await client.login(
+      LoginType.mLoginPassword,
+      identifier: AuthenticationUserIdentifier(user: settings.name),
+      password: (await File(settings.botPasswordFile).readAsString()).trim(),
+    );
+
+    return client;
+  }
+
+  static final provider = AsyncNotifierProvider<ClientController, Client>(
+    ClientController.new,
+  );
+}

lib/controllers/room_chat_controller.dart

@@ -0,0 +1,48 @@
+import "package:flutter_chat_core/flutter_chat_core.dart";
+import "package:flutter_riverpod/flutter_riverpod.dart";
+
+class RoomChatController extends Notifier<ChatController> {
+  RoomChatController(this.id);
+  final String id;
+
+  @override
+  InMemoryChatController build() => InMemoryChatController(
+    messages: [
+      Message.text(id: "foo2", authorId: "foo", text: "**Some** text"),
+      Message.text(
+        id: "foo3",
+        authorId: "foo5",
+        text: "Some text 2 https://federated.nexus",
+      ),
+      Message.text(
+        id: "aksdjflkasdjf",
+        authorId: "foo",
+        text: "Some text 2 https://github.com/Henry-hiles/nixos",
+      ),
+      Message.system(id: "foo4", authorId: "", text: "system"),
+      Message.text(id: "foo6", authorId: "foo5", text: "Some text 2"),
+      Message.image(
+        id: "foo5",
+        authorId: "foobar3",
+        source:
+            "https://henryhiles.com/_astro/federatedNexus.BvZmkdyc_2b28Im.webp",
+      ),
+      Message.text(id: "foo7", authorId: "foobar3", text: "this has an image"),
+    ],
+  );
+
+  void send(String message) {
+    state.insertMessage(
+      Message.text(
+        id: DateTime.now().millisecondsSinceEpoch.toString(),
+        authorId: "foo",
+        text: message,
+      ),
+    );
+  }
+
+  static final provider =
+      NotifierProvider.family<RoomChatController, ChatController, String>(
+        RoomChatController.new,
+      );
+}