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For medium article - SOLID Swift Using Protocols !!!
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struct DataManager { | |
let dataLoader: DataDownloader | |
let dataParser: DataParser | |
let dbManager: DBManager | |
init(dataLoader: DataDownloader, dataParser: DataParser, dbManager: DBManager) { | |
self.dataLoader = dataLoader | |
self.dataParser = dataParser | |
self.dbManager = dbManager | |
} | |
func manage() { | |
let data = dataLoader.loadData() | |
let array = dataParser.parseData(data) | |
dbManager.saveData(array) | |
} | |
} | |
struct DataDownloader { | |
func loadData() -> Data { } | |
} | |
struct DataParser { | |
func parseData(_: Data) -> [String] { } | |
} | |
struct DBManager { | |
func saveData(_: [String]) { } | |
} |
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