joining rooms from matrix uri or plaintext

README.md

@@ -32,8 +32,11 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
         -   [x] Mark as read button on rooms and spaces
     -   [ ] Searching
     -   [ ] Creating (Rooms, Spaces, and DMs)
-    -   [ ] Joining
+    -   [x] Joining
-        -   [ ] Using alias/id/link
+        -   [x] Using a text/uri/link
+            -   [x] Plain text
+            -   [x] `matrix:` Uri
+            -   [ ] Matrix.to link: I just need to fix my regex
         -   [ ] From space
         -   [ ] Exploring
     -   [x] Leaving

lib/controllers/client_controller.dart

@@ -16,6 +16,7 @@ import "package:nexus/models/paginate.dart";
 import "package:nexus/models/requests/get_event_request.dart";
 import "package:nexus/models/requests/get_related_events_request.dart";
 import "package:nexus/models/requests/get_room_state_request.dart";
+import "package:nexus/models/requests/join_room_request.dart";
 import "package:nexus/models/requests/login_request.dart";
 import "package:nexus/models/profile.dart";
 import "package:nexus/models/requests/paginate_request.dart";
@@ -138,6 +139,11 @@ class ClientController extends AsyncNotifier<int> {
     }
   }
 
+  Future<String> joinRoom(JoinRoomRequest request) async {
+    final response = await _sendCommand("join_room", request.toJson());
+    return response["room_id"];
+  }
+
   Future<void> leaveRoom(Room room) async {
     if (room.metadata == null) return;
     await _sendCommand("leave_room", {"room_id": room.metadata!.id});

lib/helpers/extensions/join_room_with_snackbars.dart

@@ -1,9 +1,12 @@
 import "package:collection/collection.dart";
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:flutter/material.dart";
 import "package:hooks_riverpod/hooks_riverpod.dart";
 import "package:nexus/controllers/client_controller.dart";
 import "package:nexus/controllers/key_controller.dart";
 import "package:nexus/controllers/spaces_controller.dart";
+import "package:nexus/helpers/extensions/link_to_mention.dart";
+import "package:nexus/models/requests/join_room_request.dart";
 
 extension JoinRoomWithSnackbars on ClientController {
   Future<void> joinRoomWithSnackBars(
@@ -11,77 +14,77 @@ extension JoinRoomWithSnackbars on ClientController {
     String roomAlias,
     WidgetRef ref,
   ) async {
-    // final parsed = roomAlias.parseIdentifierIntoParts();
+    final roomIdOrAlias = roomAlias.mention ?? roomAlias;
-    // final alias = parsed?.primaryIdentifier ?? roomAlias;
 
-    // final scaffoldMessenger = ScaffoldMessenger.of(context);
+    final scaffoldMessenger = ScaffoldMessenger.of(context);
 
-    // final snackbar = scaffoldMessenger.showSnackBar(
+    final snackbar = scaffoldMessenger.showSnackBar(
-    //   SnackBar(
+      SnackBar(
-    //     content: Text("Joining room $alias."),
+        content: Text("Joining room $roomIdOrAlias."),
-    //     duration: Duration(days: 999),
+        duration: Duration(days: 999),
-    //   ),
+      ),
-    // );
+    );
 
-    // try {
+    try {
-    //   final id = await joinRoom(alias, via: parsed?.via.toList());
+      final id = await joinRoom(
+        JoinRoomRequest(
+          roomIdOrAlias: roomIdOrAlias,
+          via: IList(Uri.tryParse(roomAlias)?.queryParametersAll["via"] ?? []),
+        ),
+      );
 
-    //   snackbar.close();
+      snackbar.close();
 
-    //   scaffoldMessenger.showSnackBar(
+      scaffoldMessenger.showSnackBar(
-    //     SnackBar(
+        SnackBar(
-    //       content: Text("Room $alias successfully joined."),
+          content: Text("Room $roomIdOrAlias successfully joined."),
-    //       action: SnackBarAction(
+          action: SnackBarAction(
-    //         label: "Open",
+            label: "Open",
-    //         onPressed: () async {
+            onPressed: () async {
-    //           final spaces = await ref.refresh(
+              final spaces = ref.watch(SpacesController.provider);
-    //             SpacesController.provider.future,
+              final space = spaces.firstWhereOrNull((space) => space.id == id);
-    //           );
-    //           final space = spaces.firstWhereOrNull((space) => space.id == id);
 
-    //           await ref
+              await ref
-    //               .watch(
+                  .watch(
-    //                 KeyController.provider(KeyController.spaceKey).notifier,
+                    KeyController.provider(KeyController.spaceKey).notifier,
-    //               )
+                  )
-    //               .set(
+                  .set(
-    //                 space?.id ??
+                    space?.id ??
-    //                     spaces
+                        spaces
-    //                         .firstWhere(
+                            .firstWhere(
-    //                           (space) =>
+                              (space) => space.children.any(
-    //                               space.children.firstWhereOrNull(
+                                (child) => child.metadata?.id == id,
-    //                                 (child) => child.roomData.id == id,
+                              ),
-    //                               ) !=
+                            )
-    //                               null,
+                            .id,
-    //                         )
+                  );
-    //                         .id,
-    //               );
 
-    //           if (space == null) {
+              if (space == null) {
-    //             await ref
+                await ref
-    //                 .watch(
+                    .watch(
-    //                   KeyController.provider(KeyController.roomKey).notifier,
+                      KeyController.provider(KeyController.roomKey).notifier,
-    //                 )
+                    )
-    //                 .set(id);
+                    .set(id);
-    //           }
+              }
-    //         },
+            },
-    //       ),
+          ),
-    //     ),
+        ),
-    //   );
+      );
-    // } catch (error) {
+    } catch (error) {
-    //   snackbar.close();
+      snackbar.close();
-    //   if (context.mounted) {
+      if (context.mounted) {
-    //     scaffoldMessenger.showSnackBar(
+        scaffoldMessenger.showSnackBar(
-    //       SnackBar(
+          SnackBar(
-    //         backgroundColor: Theme.of(context).colorScheme.errorContainer,
+            backgroundColor: Theme.of(context).colorScheme.errorContainer,
-    //         content: Text(
+            content: Text(
-    //           error.toString(),
+              error.toString(),
-    //           style: TextStyle(
+              style: TextStyle(
-    //             color: Theme.of(context).colorScheme.onErrorContainer,
+                color: Theme.of(context).colorScheme.onErrorContainer,
-    //           ),
+              ),
-    //         ),
+            ),
-    //       ),
+          ),
-    //     );
+        );
-    //   }
+      }
-    // }
+    }
   }
 }

lib/helpers/extensions/link_to_mention.dart

@@ -29,7 +29,11 @@ extension LinkToMention on String {
         if (uri.pathSegments.isNotEmpty) {
           final identifier = uri.pathSegments.last;
           if (identifier.isNotEmpty) {
-            return Uri.decodeComponent(identifier);
+            return "${switch (uri.pathSegments.firstOrNull) {
+              "r" || "roomid" => "#",
+              "u" => "@",
+              _ => "",
+            }}${Uri.decodeComponent(identifier)}";
           }
         }
       } catch (_) {}

lib/models/requests/join_room_request.dart

@@ -0,0 +1,15 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:freezed_annotation/freezed_annotation.dart";
+part "join_room_request.freezed.dart";
+part "join_room_request.g.dart";
+
+@freezed
+abstract class JoinRoomRequest with _$JoinRoomRequest {
+  const factory JoinRoomRequest({
+    required String roomIdOrAlias,
+    required IList<String> via,
+  }) = _JoinRoomRequest;
+
+  factory JoinRoomRequest.fromJson(Map<String, Object?> json) =>
+      _$JoinRoomRequestFromJson(json);
+}