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dashboard

README.md

Flutter Dashboard

For how to use the app, see the user guide

Set up

Running for web locally

flutter run -d chrome --web-port=8080

Must run on port 8080 for Google Sign In to work since that is the only enabled port for localhost.

Running native app locally

flutter run -d <macos|linux|windows>

If you want to run a debug native app with production data, you can run it like so:

flutter run -d <macos|linux|windows> -a --use-production-service

If you want to run a release native app with fake data, use:

flutter run -d <macos|linux|windows> --release -a --no-use-production-service

[Unfortunately, there's no web equivalent for passing command line arguments yet]

You can also build a release AOT-compiled desktop app with flutter build <macos|linux|windows> --release and then just run the app with the appropriate argument.

Rotating keys

  • Run flutterfire configure -p flutter-dashboard and check the files in

Style

File organization

The lib directory is organized in subdirectories as follows:

  • lib/: main.dart and top-level widgets (e.g. the build dashboard widget). Can import anything.

  • lib/widgets/: Custom widgets used in this project. The files in this directory should import either the Flutter widgets package or the Flutter material package, and may import any local files except those that are directly in the top-level lib/ directory (i.e. importing from lib/logic/ et al is fine).

  • lib/state/: States, objects that interface between widgets and the services. Files in this directory should not import any Flutter packages other than foundation, and should not import local files that relate to UI (e.g. those in widgets/).

  • lib/service/: Services, objects that interface with the network. Files in this directory should not import any Flutter packages other than foundation, and should not import any local files from other directories.

  • lib/logic/: Other code, mainly non-UI utility methods and data models. Files in this directory should not import any Flutter packages other than foundation, and should not import any local files from other directories.

The test directory should follow the same structure, with files testing code from files in lib being in the parallel equivalent directories.

Imports

Imports in Dart files in this project should follow the rules enforced by the directives_ordering lint described here.

Tests

Updating Goldens

The build dashboard has a few custom render objects to optimize rendering of a large 2D array of rects.

The tests require a linux host to be updated:

flutter test --update-goldens

Deploying

Web

Cocoon has a daily Cloud Build trigger that will publish this to https://flutter-dashboard-appspot.com.

Playstore

Set up

Download signing key from Valentine (under [email protected]). Save to $HOME/upload-keystore.jks

Create android/key.properties

storePassword=$password
keyPassword=$password
keyAlias=upload
storeFile=$HOME/upload-keystore.jks

Publishing

flutter build appbundle

We ship debug mode as it makes it easy to debug issues in production.

In the Play Console for [email protected], upload the new app.aab output.

Crashlytics

Visit http://firebase/project/flutter-dashboard to get a list of recent crashes.