Realtime For Feeds Not Working

[rlee1990]

Describe the bug I am using the realtime subscription but I am not getting any activities or anything.

What version of Flutter do you use? 2.10.2

What package are you using? What version? 0.5.0 What platform is it about?

• [x] Android
• [x] iOS
• [ ] Web
• [ ] Windows
• [ ] MacOS
• [ ] Linux

a copy of flutter doctor --verbose

[✓] Flutter (Channel stable, 2.10.2, on macOS 12.2.1 21D62 darwin-arm, locale
    en-US)
    • Flutter version 2.10.2 at /Users/rickeylee/Desktop/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 097d3313d8 (5 days ago), 2022-02-18 19:33:08 -0600
    • Engine revision a83ed0e5e3
    • Dart version 2.16.1
    • DevTools version 2.9.2

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/rickeylee/Library/Android/sdk
    • Platform android-31, build-tools 31.0.0
    • Java binary at: /Applications/Android
      Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7772763)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.10.2

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7772763)

[✓] VS Code (version 1.64.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.34.0

[✓] Connected device (4 available)
    • SM N950U (mobile)          • ce061716d1923703017e                     •
      android-arm64  • Android 9 (API 28)
    • iPhone 12 Pro Max (mobile) • 00008101-0012090C14F9001E                •
      ios            • iOS 15.2.1 19C63
    • iPhone (mobile)            • d0545eb2ff26e1c087d1b29c26f8e15da19284bb •
      ios            • iOS 15.2.1 19C63
    • Chrome (web)               • chrome                                   •
      web-javascript • Google Chrome 98.0.4758.109
    ! Error: iPhone 12 Pro Max is busy: Preparing the watch for development via
      iPhone 12 Pro Max. Xcode will continue when iPhone 12 Pro Max is finished.
      (code -10)

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

To Reproduce Steps to reproduce the behavior: Create a feed timeline and subscribe to the timeline and have new activities added to it.

Expected behavior To get new activities when added to the feed.

This worked a few weeks ago and just noticed that it's not working.

[sachaarbonel]

Hmm weird, did you change anything in your dashboard?

[rlee1990]

@sachaarbonel nope nothing was changed.

[rlee1990]

I see in the debug console when the realtime is started but after that I don't get any updates.

[rlee1990]

@sachaarbonel any update on what to do on this?

[sachaarbonel]

Sorry @rlee1990, I can't replicate this with my API key, can I impersonate you? I'll delete the activity id right away

[rlee1990]

@sachaarbonel Yes please do. What ever it takes to figure this out.

[sachaarbonel]

Running this integration test with your credentials works for me faye_client_test.dart. Flutter wise, did you have any change in your codebase recently, in the way you manage your state? Maybe you have an unnecessary rebuild somewhere

[rlee1990]

I still just use riverpod for state management

[rlee1990]

I am checking everything. I haven't made any changes to any code for Stream Feeds at all.

[rlee1990]

I'm going to try something and see if that works.

[rlee1990]

I found the issue. When I removed this subscription:

subStories = await SNAB.streamFeedClient
        .aggregatedFeed('timeline_stories')
        .subscribe((message) {
      print('New message: $message');
    });

Then this one works:

final feed = SNAB.streamFeedClient.flatFeed(
        'timeline', '${widget.user.uid}_${widget.user.currentAccount}');
    sub = await feed.subscribe((message) {
      print('Message: $message');
      setState(() {
        for (var element in message!.newActivities!) {
          if (posts.contains(element)) {
            final oldPost = posts.firstWhere((post) => post.id == element.id);
            posts.remove(oldPost);
            posts.add(element);
          } else {
            posts.insert(0, element);
          }
        }
      });
    });

Are we only to have one realtime stream or am I doing something wrong? @sachaarbonel

[rlee1990]

Im getting this when both are added: flutter: (2022-02-25 11:02:42.189426) ℹ️ 🕒 Client null attempting to subscribe to [/site-92418-feed-timeline_storiesi1OPQTtBcSR5Moe3k6BiRS0QoV52_personal]()

[rlee1990]

I even tried this:

final timeline = SNAB.streamFeedClient.aggregatedFeed(
        'timeline_stories', '${widget.user.uid}_${widget.user.currentAccount}');
    subStories = await timeline.subscribe((message) {
      print('New message: $message');
    });

[sachaarbonel]

There is a bug somewhere in our Faye implementation I'll investigate and let you know when we have a fix for you to try out

[rlee1990]

Okay thank you

[rlee1990]

Any updates on this?

[rlee1990]

Any up on this

[rlee1990]

@sachaarbonel has this been resolved yet?

[rlee1990]

@sachaarbonel is there any progress on this?