The project structured following the MVVM-C architecture pattern combined with Clean Architecture principles. This promotes the separation of maintainability, concerns, and testability.
The MVVM-C separates an application into three main components:
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Model: data and business logic of the application.
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View: UI and layout of the screen.
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ViewModel: transforms the data from the Model into a format that can be easily displayed by the View.
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Coordinator: is responsible for managing the navigation within the screens.
The Clean Architecture divides the project structure into different layers:
- Presentation: for the ViewModels and Views.
- Domain: contains the business logic and use cases of the application.
- Data: provides the data from APIs, storages and and interact with external dependencies.
The project presents a modular architecture introducing several modules (like Networking) for the separation of the code (no monolith). This modular approach allows an independent testing: the module can be tested separately without impacting the business logic, promoting better testability.
In particular, the MBUI module, it's a good example for introducing a technical design system and a starting point for a SwiftUI implementation. This helps in keeping the UI consistent and aligned with design guidelines.
Please note that error handling has not been fully implemented.