Feature/App update

Authorization/Authorization/Presentation/AuthorizationRouter.swift

@@ -9,13 +9,14 @@ import Foundation
 import Core
 
 //sourcery: AutoMockable
-public protocol AuthorizationRouter: BaseRouter {}
+public protocol AuthorizationRouter: BaseRouter {
+    func showUpdateRequiredView(showAccountLink: Bool)
+}
 
 // Mark - For testing and SwiftUI preview
 #if DEBUG
 public class AuthorizationRouterMock: BaseRouterMock, AuthorizationRouter {
-
     public override init() {}
-
+    public func showUpdateRequiredView(showAccountLink: Bool) {}
 }
 #endif

Authorization/Authorization/Presentation/Login/SignInView.swift

@@ -165,7 +165,8 @@ struct SignInView_Previews: PreviewProvider {
     static var previews: some View {
         let vm = SignInViewModel(
             interactor: AuthInteractor.mock,
-            router: AuthorizationRouterMock(),
+            router: AuthorizationRouterMock(), 
+            config: ConfigMock(),
             analytics: AuthorizationAnalyticsMock(),
             validator: Validator()
         )

Authorization/Authorization/Presentation/Login/SignInViewModel.swift

@@ -31,19 +31,21 @@ public class SignInViewModel: ObservableObject {
     }
 
     let router: AuthorizationRouter
-
+    private let config: Config
     private let interactor: AuthInteractorProtocol
     private let analytics: AuthorizationAnalytics
     private let validator: Validator
 
     public init(
         interactor: AuthInteractorProtocol,
         router: AuthorizationRouter,
+        config: Config,
         analytics: AuthorizationAnalytics,
         validator: Validator
     ) {
         self.interactor = interactor
         self.router = router
+        self.config = config
         self.analytics = analytics
         self.validator = validator
     }
@@ -67,8 +69,10 @@ public class SignInViewModel: ObservableObject {
             router.showMainOrWhatsNewScreen()
         } catch let error {
             isShowProgress = false
-            if let validationError = error.validationError,
-               let value = validationError.data?["error_description"] as? String {
+            if error.isUpdateRequeiredError {
+                router.showUpdateRequiredView(showAccountLink: false)
+            } else if let validationError = error.validationError,
+                      let value = validationError.data?["error_description"] as? String {
                 errorMessage = value
             } else if case APIError.invalidGrant = error {
                 errorMessage = CoreLocalization.Error.invalidCredentials

Authorization/Authorization/Presentation/Registration/SignUpViewModel.swift

@@ -71,6 +71,8 @@ public class SignUpViewModel: ObservableObject {
             isShowProgress = false
             if error.isInternetError {
                 errorMessage = CoreLocalization.Error.slowOrNoInternetConnection
+            } else if error.isUpdateRequeiredError {
+                router.showUpdateRequiredView(showAccountLink: false)
             } else {
                 errorMessage = CoreLocalization.Error.unknownError
             }

Authorization/AuthorizationTests/AuthorizationMock.generated.swift

@@ -731,6 +731,12 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
 
 
 
+    open func showUpdateRequiredView(showAccountLink: Bool) {
+        addInvocation(.m_showUpdateRequiredView__showAccountLink_showAccountLink(Parameter<Bool>.value(`showAccountLink`)))
+		let perform = methodPerformValue(.m_showUpdateRequiredView__showAccountLink_showAccountLink(Parameter<Bool>.value(`showAccountLink`))) as? (Bool) -> Void
+		perform?(`showAccountLink`)
+    }
+
     open func backToRoot(animated: Bool) {
         addInvocation(.m_backToRoot__animated_animated(Parameter<Bool>.value(`animated`)))
 		let perform = methodPerformValue(.m_backToRoot__animated_animated(Parameter<Bool>.value(`animated`))) as? (Bool) -> Void
@@ -811,6 +817,7 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
 
 
     fileprivate enum MethodType {
+        case m_showUpdateRequiredView__showAccountLink_showAccountLink(Parameter<Bool>)
         case m_backToRoot__animated_animated(Parameter<Bool>)
         case m_back__animated_animated(Parameter<Bool>)
         case m_backWithFade
@@ -827,6 +834,11 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
 
         static func compareParameters(lhs: MethodType, rhs: MethodType, matcher: Matcher) -> Matcher.ComparisonResult {
             switch (lhs, rhs) {
+            case (.m_showUpdateRequiredView__showAccountLink_showAccountLink(let lhsShowaccountlink), .m_showUpdateRequiredView__showAccountLink_showAccountLink(let rhsShowaccountlink)):
+				var results: [Matcher.ParameterComparisonResult] = []
+				results.append(Matcher.ParameterComparisonResult(Parameter.compare(lhs: lhsShowaccountlink, rhs: rhsShowaccountlink, with: matcher), lhsShowaccountlink, rhsShowaccountlink, "showAccountLink"))
+				return Matcher.ComparisonResult(results)
+
             case (.m_backToRoot__animated_animated(let lhsAnimated), .m_backToRoot__animated_animated(let rhsAnimated)):
 				var results: [Matcher.ParameterComparisonResult] = []
 				results.append(Matcher.ParameterComparisonResult(Parameter.compare(lhs: lhsAnimated, rhs: rhsAnimated, with: matcher), lhsAnimated, rhsAnimated, "animated"))
@@ -896,6 +908,7 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
 
         func intValue() -> Int {
             switch self {
+            case let .m_showUpdateRequiredView__showAccountLink_showAccountLink(p0): return p0.intValue
             case let .m_backToRoot__animated_animated(p0): return p0.intValue
             case let .m_back__animated_animated(p0): return p0.intValue
             case .m_backWithFade: return 0
@@ -913,6 +926,7 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
         }
         func assertionName() -> String {
             switch self {
+            case .m_showUpdateRequiredView__showAccountLink_showAccountLink: return ".showUpdateRequiredView(showAccountLink:)"
             case .m_backToRoot__animated_animated: return ".backToRoot(animated:)"
             case .m_back__animated_animated: return ".back(animated:)"
             case .m_backWithFade: return ".backWithFade()"
@@ -944,6 +958,7 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
     public struct Verify {
         fileprivate var method: MethodType
 
+        public static func showUpdateRequiredView(showAccountLink: Parameter<Bool>) -> Verify { return Verify(method: .m_showUpdateRequiredView__showAccountLink_showAccountLink(`showAccountLink`))}
         public static func backToRoot(animated: Parameter<Bool>) -> Verify { return Verify(method: .m_backToRoot__animated_animated(`animated`))}
         public static func back(animated: Parameter<Bool>) -> Verify { return Verify(method: .m_back__animated_animated(`animated`))}
         public static func backWithFade() -> Verify { return Verify(method: .m_backWithFade)}
@@ -963,6 +978,9 @@ open class AuthorizationRouterMock: AuthorizationRouter, Mock {
         fileprivate var method: MethodType
         var performs: Any
 
+        public static func showUpdateRequiredView(showAccountLink: Parameter<Bool>, perform: @escaping (Bool) -> Void) -> Perform {
+            return Perform(method: .m_showUpdateRequiredView__showAccountLink_showAccountLink(`showAccountLink`), performs: perform)
+        }
         public static func backToRoot(animated: Parameter<Bool>, perform: @escaping (Bool) -> Void) -> Perform {
             return Perform(method: .m_backToRoot__animated_animated(`animated`), performs: perform)
         }

Authorization/AuthorizationTests/Presentation/Login/SignInViewModelTests.swift

@@ -29,7 +29,8 @@ final class SignInViewModelTests: XCTestCase {
         let analytics = AuthorizationAnalyticsMock()
         let viewModel = SignInViewModel(
             interactor: interactor,
-            router: router,
+            router: router, 
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -51,6 +52,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -71,6 +73,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -96,6 +99,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -123,6 +127,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -146,6 +151,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -169,6 +175,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -194,6 +201,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )
@@ -211,6 +219,7 @@ final class SignInViewModelTests: XCTestCase {
         let viewModel = SignInViewModel(
             interactor: interactor,
             router: router,
+            config: ConfigMock(),
             analytics: analytics,
             validator: validator
         )

Core/Core/Assets.xcassets/warning_filled.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "warning_filled.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Core/Core/Configuration/Config.swift

@@ -23,6 +23,10 @@ public class Config {
 
     public let feedbackEmail = "[email protected]"
 
+    private let appStoreId = "0000000000"
+    public var appStoreLink: String {
+        "itms-apps://itunes.apple.com/app/id\(appStoreId)?mt=8"
+    }
     public let whatsNewEnabled: Bool = false
 
     public init(baseURL: String, oAuthClientId: String) {

Core/Core/Domain/Model/UserProfile.swift

@@ -39,4 +39,16 @@ public struct UserProfile: Hashable {
         self.shortBiography = shortBiography
         self.isFullProfile = isFullProfile
     }
+
+    public init() {
+        self.avatarUrl = ""
+        self.name = ""
+        self.username = ""
+        self.dateJoined = Date()
+        self.yearOfBirth = 0
+        self.country = ""
+        self.spokenLanguage = ""
+        self.shortBiography = ""
+        self.isFullProfile = true
+    }
 }

Core/Core/Extensions/Notification.swift

@@ -10,4 +10,7 @@ import Foundation
 public extension Notification.Name {
     static let onCourseEnrolled = Notification.Name("onCourseEnrolled")
     static let onTokenRefreshFailed = Notification.Name("onTokenRefreshFailed")
+    static let onActualVersionReceived = Notification.Name("onActualVersionReceived")
+    static let onAppUpgradeAccountSettingsTapped = Notification.Name("onAppUpgradeAccountSettingsTapped")
+    static let onNewVersionAvaliable = Notification.Name("onNewVersionAvaliable")
 }

Core/Core/Network/API.swift

@@ -65,13 +65,25 @@ public final class API {
         if !route.path.isEmpty {
             url = url.appendingPathComponent(route.path)
         }
-        return try await session.request(
+
+        let result = session.request(
             url,
             method: route.httpMethod,
             parameters: parameters,
             encoding: encoding,
             headers: route.headers
-        ).validateResponse().serializingData().value
+        ).validateResponse().serializingData()
+
+            let latestVersion = await result.response.response?.headers["EDX-APP-LATEST-VERSION"]
+
+            if await result.response.response?.statusCode != 426 {
+                if let latestVersion = latestVersion {
+                    NotificationCenter.default.post(name: .onActualVersionReceived, object: latestVersion)
+                }
+            }
+
+        return try await result.value
+
     }
 
     private func callCookies(

Core/Core/Network/Alamofire+Error.swift

@@ -8,6 +8,10 @@
 import Alamofire
 
 public extension Error {
+    var isUpdateRequeiredError: Bool {
+        self.asAFError?.responseCode == 426
+    }
+
     var isInternetError: Bool {
         guard let afError = self.asAFError,
               let urlError = afError.underlyingError as? URLError else {

Core/Core/Network/RequestInterceptor.swift

@@ -38,6 +38,23 @@ final public class RequestInterceptor: Alamofire.RequestInterceptor {
                 urlRequest.setValue("\(config.tokenType.rawValue) \(token)", forHTTPHeaderField: "Authorization")
             }
 
+            let userAgent: String = {
+                if let info = Bundle.main.infoDictionary {
+                    let executable: AnyObject = info[kCFBundleExecutableKey as String] as AnyObject? ?? "Unknown" as AnyObject
+                    let bundle: AnyObject = info[kCFBundleIdentifierKey as String] as AnyObject? ?? "Unknown" as AnyObject
+                    let version: AnyObject = info["CFBundleShortVersionString"] as AnyObject? ?? "Unknown" as AnyObject
+                    let os: AnyObject = ProcessInfo.processInfo.operatingSystemVersionString as AnyObject
+                    var mutableUserAgent = NSMutableString(string: "\(executable)/\(bundle) (\(version); OS \(os))") as CFMutableString
+                    let transform = NSString(string: "Any-Latin; Latin-ASCII; [:^ASCII:] Remove") as CFString
+                    if CFStringTransform(mutableUserAgent, nil, transform, false) == true {
+                        return mutableUserAgent as String
+                    }
+                }
+                return "Alamofire"
+            }()
+
+            urlRequest.setValue(userAgent, forHTTPHeaderField: "User-Agent")
+
             completion(.success(urlRequest))
         }
 

Core/Core/SwiftGen/Assets.swift

@@ -108,6 +108,7 @@ public enum CoreAssets {
   public static let noCourseImage = ImageAsset(name: "noCourseImage")
   public static let notAvaliable = ImageAsset(name: "notAvaliable")
   public static let playVideo = ImageAsset(name: "playVideo")
+  public static let warningFilled = ImageAsset(name: "warning_filled")
 }
 // swiftlint:enable identifier_name line_length nesting type_body_length type_name