Created
September 24, 2018 20:15
-
-
Save trupin/a3dbf3e36155c585af7e05d30b2d9f13 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
final class MovieManager { | |
private let dependencies: MovieManagerDependencyResolver | |
// weaver: urlSession <- URLSession | |
init(injecting dependencies: MovieManagerDependencyResolver) { | |
self.dependencies = dependencies | |
} | |
func getDiscoverMovies(_ completion: @escaping (Page<Movie>?) -> Void) { | |
let completionOnMainThread = { result in | |
DispatchQueue.main.async { | |
completion(result) | |
} | |
} | |
guard let url = URL(string: "https://api.themoviedb.org/3/discover/movie?api_key=1a6eb1225335bbb37278527537d28a5d") else { | |
completion(nil) | |
return | |
} | |
let task = dependencies.urlSession.dataTask(with: url) { (data, response, error) in | |
if error != nil { | |
completionOnMainThread(nil) | |
return | |
} | |
guard let response = response as? HTTPURLResponse else { | |
completionOnMainThread(nil) | |
return | |
} | |
guard response.statusCode == 200 || response.statusCode == 304 else { | |
completionOnMainThread(nil) | |
return | |
} | |
guard let data = data else { | |
completionOnMainThread(nil) | |
return | |
} | |
do { | |
let model = try JSONDecoder().decode(Page<Movie>.self, from: data) | |
completionOnMainThread(model) | |
} catch { | |
completionOnMainThread(nil) | |
} | |
} | |
task.resume() | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment