Swift-based iOS weather app is designed with a modular architecture for scalability and maintainability.

• MVVM architecture with separation of concerns
• Integrates CoreLocation to provide real-time weather updates based on the user's location.
• Custom networking layer efficiently handles API interactions, reliable data fetching.
• Protocols for dependency injection for unit testing and flexibility in component management.
• UIKit, programmatic UI AutoLayout
• OpenWeatherMap API to fetch current weather data.

1. WeatherFeatureCoordinator: Manages navigation and flow control within the weather feature, integrates with app.
2. DefaultWeatherFeatureFactory: A factory class to create instances of the main components and dependencies required for weather feature.
3. WeatherViewModel: Main view model that handles business logic and data fetching for the weather feature.
4. WeatherWebService: Network requests to weather API and fetch required weather data.
5. WeatherRemoteRepository: Data source for the view model and provides weather data fetched from WeatherWebService.
6. WeatherData: Codable model representing the structure of the weather data fetched from the API.
7. WeatherViewController, WeatherView, WeatherCardView: The main view controller and views that display the weather data and handle interactions, search.
8. Unit Tests, Mocks

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