tiendnuit/hoopla-ios

Hoopla!

An example of MVVM-C + POP + UIKit + Combine + URLSession show movies from Hoopla API.

Key Features

• Using Swift + MVVM-C + UIKit + Combine + POP + URLSession
• Show list of top movies and the detail of a movie
• Custom network layer with URLSession.
• Make UI with 2 ways storyboard and programmatically.
• Light & dark mode compatible.
• No third-party libraries.
• Unit test

Requirements

• iOS 13.0+
• Xcode 12.2

Architecture

Using MVVM-C pattern gives us some benefits like code reuse, ease of testing, bindings make UI updates easier to handle, ease of maintainability.

And splitting off protocols (DataSource and Delegate) into separate objects we can re-use those objects in other view controllers, or use different objects in the same view controller to get different behavior at runtime.

Unit Test

func test_get_top_list_movies() throws {
    //Given
    let totalMovies = 2
    
    //When
    var movies: [OverviewMovie]?
    apiProvider.request(.topMovies) { (result: Result<[OverviewMovie], HooplaError>) in
        if case let .success(items) = result {
            movies = items
        }
    }
    
    //Then
    XCTAssert(movies != nil)
    XCTAssert(movies?.count == totalMovies)
}

Next Features

• Make UI with SwiftUI

Screenshot

Author

Tommy Doan, [email protected] or [email protected]