RijksMuseum

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App structure I use MVVM with Combine. I selected MVVM because the app is simple only 2 screens.
I used the Repository design pattern to act as a Data source from API.
I Separated the data source of UICollectionView to other class PhotosCollectionViewDataSource.
I use CellReusable protocol and create 2 extensions for UICollectionView to reduce code when reusing the cell.
Used Reachable and Reachability.swift to check the internet connection state.
Used LoggerProtocol and ProxyLogger.swift to help me to log the errors.
Used MemoryMonitor to clear the cached data when memory warning fired.
Use DataLoader.swift to get data from local JSON.
I created Extension for UIImageView to download the image from the link.
I used SwiftLint to enhance Swift style.
I create UI with code.
I used SPM (Swift Package Manager).
I supported Dark-Light Mode
I supported Orientation

I apply Arrange, Act and Assert (AAA) Pattern AAA in Unit Testing.
I use mocking to Test get data from NetworkManager, I use the same JSON file to mock data.
Test get data from API and From Local JSON.
Code coverage +30% (Use Unit-test, Snapshot-test and UITest)

Name: Dimo Hamdy