2 Commits (7ab752e8edc306d7fc796b02fa5570e5025d1d1d)

Author	SHA1	Message	Date
Miguel Beltran	fb869e729e	[Compass App] Home screen with booking list (#2428) ... This PR introduces the storage and retrieval of bookings. ### Server implementation - New booking routes: - GET `/booking`: Obtain the list ofer user bookings - GET `/booking/{id}`: Obtain the specific booking object - POST `/booking`: Creates a new booking - The `BookingApiModel` objects are incomplete, the `Destination` is a reference, not the full object, and the `Activity` list are also listed as references only. - Server booking always has an existing booking created (Alaska, North America) for demo purposes. - Storage is "in memory", stopping the server deletes all stored bookings. ### New `BookingRepository` - New repository class. - Both local and remote implementations. - Converts the `BookingApiModel` into a complete `Booking` that the app can use, or a `BookingSummary` that only contains the necessary information for the home screen. ### New `LocalDataService` - Service that loads hard-coded data or from assets. ### New `HomeScreen` - Route path: `/` - Loads and displays the list of created bookings from the `BookingRepository`. - Tap on a booking title opens the `BookingScreen`. - Floating Action Button to create a new booking. ### Changes in `BookingScreen` - Can be accessed at the end of creating a booking or from the home screen when tapping a booking title. - Two commands: - `createBooking`: Takes the stored `ItineraryConfig` and creates a booking, the booking is stored to the `BookingRepository` (locally or on the server). - `loadBooking`: Takes a booking ID and loads that existing booking from the `BookingRepository`. - Simplified navigation: Once at `BookingScreen`, user can only navigate back to `HomeScreen`. - Share button converted to `FloatingActionButton` ### Integration Tests - Updated to use new home screen. - Updated to cover opening an existing booking in tests. ### TODO Next - Refactor the `compass_model` project and move data model classes to `server` and `app`, then delete project. - Implement some user information for the home screen (e.g. retrieve user name and profile picture url) ### Screencast [Screencast from 2024-09-02 16-25-25.webm](https://github.com/user-attachments/assets/8aba4a61-def6-4752-a4e5-70cbed362524) ## Pre-launch Checklist - [x] I read the [Flutter Style Guide] _recently_, and have followed its advice. - [x] I signed the [CLA]. - [x] I read the [Contributors Guide]. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-devrel channel on [Discord]. <!-- Links --> [Flutter Style Guide]: https://github.com/flutter/flutter/blob/master/docs/contributing/Style-guide-for-Flutter-repo.md [CLA]: https://cla.developers.google.com/ [Discord]: https://github.com/flutter/flutter/blob/master/docs/contributing/Chat.md [Contributors Guide]: https://github.com/flutter/samples/blob/main/CONTRIBUTING.md	3 months ago
Miguel Beltran	cfedff5a5c	Create compass-app first feature (#2342) ... As part of the work for the compass-app / architecture examples This PR is considerably large, so apologies for that, but as it contains the first feature there is a lot of set up work involved. Could be easier to review by opening the project on the IDE. **Merge to `compass-app` not `main`** cc. @ericwindmill ### Details #### Folder structure The project follows this folder structure: - `lib/config/`: Put here any configuration files. - `lib/config/dependencies.dart`: Configures the dependency tree (i.e. Provider) - `lib/data/models/`: Data classes - `lib/data/repositories/`: Data repositories - `lib/data/services/`: Data services (e.g. network API client) - `lib/routing`: Everything related to navigation (could be moved to `common`) - `lib/ui/core/themes`: several theming classes are here: colors, text styles and the app theme. - `lib/ui/core/ui`: widget components to use across the app - `lib/ui/<feature>/view_models`: ViewModels for the feature. - `lib/ui/<feature>/widgets`: Widgets for the feature. Unit tests also follow the same structure. #### State Management Most importantly, the project uses MVVM approach using `ChangeNotifier` with the help of Provider. This could be implemented without Provider or using any other way to inject the VM into the UI classes. #### Architecture approach - Data follows a unidirectional flow from Repository -> Usecase -> ViewModel -> Widgets -> User. - The provided data Repository is using local data from the `assets` folder, an abstract class is provided to hide this implementation detail to the Usecase, and also to allow multiple implementations in the future. ### Screenshots  ### Extra notes: - Moved the app code to the `app` folder. We need to create a `server` project eventually. ### TODO: - Integrate a logging framework instead of using `print()`. - Do proper error handling. - Improve image loading and caching. - Complete tests with edge-cases and errors. - Better Desktop UI. ## Pre-launch Checklist - [x] I read the [Flutter Style Guide] _recently_, and have followed its advice. - [x] I signed the [CLA]. - [x] I read the [Contributors Guide]. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-devrel channel on [Discord]. <!-- Links --> [Flutter Style Guide]: https://github.com/flutter/flutter/blob/master/docs/contributing/Style-guide-for-Flutter-repo.md [CLA]: https://cla.developers.google.com/ [Discord]: https://github.com/flutter/flutter/blob/master/docs/contributing/Chat.md [Contributors Guide]: https://github.com/flutter/samples/blob/main/CONTRIBUTING.md	4 months ago