Article_008 https://nalexn.github.io/separation-of-concerns/

Article_008_SoC_05.swift

struct DummyListRepository: ListRepository {
    func loadList(completion: @escaping ([Item], Error?) -> Void) {
        DispatchQueue.main.async {
            let list = [
                Item(id: "1", name: "First item"),
                Item(id: "2", name: "Second item")
            ]
            completion(list, nil)
        }
    }
}