loono

We show prevention matters.

• To generate the freezed or db part files run flutter packages pub run build_runner build --delete-conflicting-outputs.
• If you need to define anything non static on a freezed class remember to add a private constructor (https://pub.dev/packages/freezed#custom-getters-and-methods)
• You might need to rerun the Dart Analyser for the IDE to be pick up the generated files

Notes

• We are committing generated files to avoid situations where those files might be different among developers or might differ from the ones generated via the CodeMagic pipeline. We also commit them to avoid spending time and money when building the app on CodeMagic.

Mason templates

• Mason is Dart template generator which helps teams generate files quickly and consistently.
• To install mason, run: dart pub global activate mason_cli
• Currently used templates (bricks):
  • pom_class - A template for generating Page Object Model (POM) class.
• Then from the root of the project you can quickly make generate a file from a template:

mason get
mason list
mason make pom_class

App internalizations

• Currently app supports only Czech language, all texts used within the app should be located in lib/l10n/intl_cs.arb. Supporting new languages can be made by adding new language arb file.
• Internalization is done by flutter_internalization plugin

Integration Tests

• The app has to run from the clean state. Make sure to clear the app's data before running the tests. (Android/iOS)
• To run all frontend (UI) tests on an emulator or on a real iOS / Android device, first connect the device and run the following command from the root of the project: flutter test --test-randomize-ordering-seed=random --flavor dev integration_test/test_sets/app_test.dart.
• Or, you can run a specific TC (test case) or a group with: flutter test integration_test/test_sets/app_test.dart --plain-name "LOON-437" --flavor dev
• To run BE tests which test real API, add generated CUSTOM_TOKEN to ./assets/.env. You can run the test then with: flutter test --flavor dev integration_test/test_sets/be_test.dart. Generating Custom Token requires having Python SDK & an internal Firebase Account Service JSON file (dev environment).
• Conventions:
  • test case implementation is inspired by POM (Page Object Model) design pattern
  • test data are created from Dart objects and not from JSON - for easier maintainability from API changes
  • test cases are structured with folder-by-feature

Webview share dialog

• Webview allows to open native share dialog using custom JS handler called openShareSheet. It can be called directly from JS with following code: window.flutter_inappwebview.callHandler("openShareSheet");. This will open native share dialog with current url address. To customize shared content, just pass desired string argument to the handler like this: window.flutter_inappwebview.callHandler("openShareSheet","Mrkni na naši novou appku Preventivka na loono.cz");