Fix/6551 error messages and other bugs

src/xcode/ENA/ENA/Source/Client/HTTP Client/URLSession+Convenience.swift

@@ -135,3 +135,31 @@ extension URLSession.Response {
 
 	typealias Completion = (Result<URLSession.Response, Failure>) -> Void
 }
+
+extension URLSession.Response.Failure: LocalizedError {
+	var errorDescription: String? {
+		switch self {
+		case let .serverError(code):
+			return "\(AppStrings.ExposureSubmissionError.other)\(code)\(AppStrings.ExposureSubmissionError.otherend)"
+		case let .httpError(desc, _):
+			return "\(AppStrings.ExposureSubmissionError.httpError)\n\(desc)"
+		case .invalidResponse:
+			return AppStrings.ExposureSubmissionError.invalidResponse
+		case .noResponse:
+			return AppStrings.ExposureSubmissionError.noResponse
+		case .noNetworkConnection:
+			return AppStrings.ExposureSubmissionError.noNetworkConnection
+		case .qrAlreadyUsed:
+			return AppStrings.ExposureSubmissionError.qrAlreadyUsed
+		case .qrDoesNotExist:
+			return AppStrings.ExposureSubmissionError.qrNotExist
+		case .teleTanAlreadyUsed:
+			return AppStrings.ExposureSubmissionError.teleTanAlreadyUsed
+		case .regTokenNotExist:
+			return AppStrings.ExposureSubmissionError.regTokenNotExist
+		default:
+			Log.error("\(self)", log: .api)
+			return AppStrings.ExposureSubmissionError.defaultError
+		}
+	}
+}

src/xcode/ENA/ENA/Source/Scenes/ExposureSubmission/ExposureSubmissionCoordinator.swift

@@ -35,7 +35,8 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 
 	func start(with coronaTestType: CoronaTestType? = nil) {
 		model.coronaTestType = coronaTestType
-		start(with: getInitialViewController())
+
+		start(with: self.getInitialViewController())
 	}
 
 	func start(with testInformationResult: Result<CoronaTestQRCodeInformation, QRCodeError>) {
@@ -119,7 +120,7 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 				if !coronaTest.positiveTestResultWasShown {
 					return createTestResultAvailableViewController()
 				} else {
-					return createWarnOthersViewController()
+					return createWarnOthersViewController(supportedCountries: model.exposureSubmissionService.supportedCountries)
 				}
 			} else {
 				return createTestResultViewController()
@@ -327,12 +328,13 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 		return topBottomContainerViewController
 	}
 
-	private func createWarnOthersViewController() -> UIViewController {
+	private func createWarnOthersViewController(supportedCountries: [Country]) -> UIViewController {
 		Analytics.collect(.keySubmissionMetadata(.lastSubmissionFlowScreen(.submissionFlowScreenWarnOthers)))
 
 		let vc = ExposureSubmissionWarnOthersViewController(
 			viewModel: ExposureSubmissionWarnOthersViewModel(
-				supportedCountries: model.exposureSubmissionService.supportedCountries) { [weak self] in
+				supportedCountries: supportedCountries
+			) { [weak self] in
 				self?.showTestResultAvailableCloseAlert()
 			},
 			onPrimaryButtonTap: { [weak self] isLoading in
@@ -557,6 +559,9 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 			showNextScreen()
 			return
 		}
+
+		/// Reset checkins when entering the screen in case the user skips, cancels or stays on the screen during background submission
+		model.exposureSubmissionService.checkins = []
 
 		let footerViewModel = FooterViewModel(
 			primaryButtonName: AppStrings.ExposureSubmissionCheckins.continueButton,
@@ -572,13 +577,11 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 				showNextScreen()
 			},
 			onSkip: { [weak self] in
-				self?.model.exposureSubmissionService.checkins = []
 				self?.showSkipCheckinsAlert(dontShareHandler: {
 					showNextScreen()
 				})
 			},
 			onDismiss: { [weak self] in
-				self?.model.exposureSubmissionService.checkins = []
 				if self?.model.coronaTest?.positiveTestResultWasShown == true {
 					self?.showSkipCheckinsAlert(dontShareHandler: {
 						Analytics.collect(.keySubmissionMetadata(.submittedAfterCancel(true)))
@@ -603,52 +606,8 @@ class ExposureSubmissionCoordinator: NSObject, RequiresAppDependencies {
 	// MARK: Late consent
 
 	private func showWarnOthersScreen(supportedCountries: [Country]) {
-		Analytics.collect(.keySubmissionMetadata(.lastSubmissionFlowScreen(.submissionFlowScreenWarnOthers)))
-		let viewModel = ExposureSubmissionWarnOthersViewModel(supportedCountries: supportedCountries) { [weak self] in
-			self?.showTestResultAvailableCloseAlert()
-		}
-		let vc = ExposureSubmissionWarnOthersViewController(
-			viewModel: viewModel,
-			onPrimaryButtonTap: { [weak self] isLoading in
-				self?.model.setSubmissionConsentGiven(true)
-				self?.model.exposureSubmissionService.getTemporaryExposureKeys { error in
-					isLoading(false)
-
-					guard let error = error else {
-						self?.showCheckinsScreen()
-						return
-					}
-
-					self?.model.setSubmissionConsentGiven(false)
-
-					// User selected "Don't Share" / "Nicht teilen"
-					if error == .notAuthorized {
-						Log.info("OS submission authorization was declined.")
-					} else {
-						Log.error("\(#function) error", log: .ui, error: error)
-						self?.showErrorAlert(for: error)
-					}
-				}
-			},
-			dismiss: { [weak self] in self?.dismiss() }
-		)
-
-		let footerViewController = FooterViewController(
-			FooterViewModel(
-				primaryButtonName: AppStrings.ExposureSubmissionQRInfo.primaryButtonTitle,
-				primaryIdentifier: AccessibilityIdentifiers.ExposureSubmission.primaryButton,
-				secondaryIdentifier: AccessibilityIdentifiers.ExposureSubmission.secondaryButton,
-				isSecondaryButtonEnabled: false,
-				isSecondaryButtonHidden: true
-			)
-		)
-
-		let topBottomContainerViewController = TopBottomContainerViewController(
-			topController: vc,
-			bottomController: footerViewController
-		)
-
-		push(topBottomContainerViewController)
+		let vc = createWarnOthersViewController(supportedCountries: supportedCountries)
+		push(vc)
 	}
 
 	private func showThankYouScreen() {

src/xcode/ENA/ENA/Source/Scenes/Home/Cells/TestResult/HomeTestResultCellModel.swift

@@ -17,7 +17,36 @@ class HomeTestResultCellModel {
 	) {
 		self.coronaTestType = coronaTestType
 		self.coronaTestService = coronaTestService
+		self.onUpdate = onUpdate
 
+		setup()
+	}
+
+	// MARK: - Internal
+
+	@OpenCombine.Published var title: String! = ""
+	@OpenCombine.Published var subtitle: String?
+	@OpenCombine.Published var description: String! = ""
+	@OpenCombine.Published var footnote: String?
+	@OpenCombine.Published var buttonTitle: String! = ""
+	@OpenCombine.Published var image: UIImage?
+	@OpenCombine.Published var isDisclosureIndicatorHidden: Bool = false
+	@OpenCombine.Published var isNegativeDiagnosisHidden: Bool = true
+	@OpenCombine.Published var isActivityIndicatorHidden: Bool = false
+	@OpenCombine.Published var isUserInteractionEnabled: Bool = false
+	@OpenCombine.Published var isCellTappable: Bool = true
+	@OpenCombine.Published var accessibilityIdentifier: String! = AccessibilityIdentifiers.Home.submitCardButton
+
+	// MARK: - Private
+
+	private let coronaTestType: CoronaTestType
+	private let coronaTestService: CoronaTestService
+	private let onUpdate: () -> Void
+
+	private var subscriptions = Set<AnyCancellable>()
+
+	// swiftlint:disable:next cyclomatic_complexity
+	private func setup() {
 		switch coronaTestType {
 		case .pcr:
 			title = AppStrings.Home.TestResult.pcrTitle
@@ -30,16 +59,20 @@ class HomeTestResultCellModel {
 					}
 
 					self?.configure(for: pcrTest.testResult)
-					onUpdate()
+					self?.onUpdate()
 				}
 				.store(in: &subscriptions)
 
 			coronaTestService.$pcrTestResultIsLoading
 				.receive(on: DispatchQueue.OCombine(.main))
 				.sink { [weak self] testResultIsLoading in
-					if testResultIsLoading && self?.coronaTestService.pcrTest?.finalTestResultReceivedDate == nil {
-						self?.configureLoading()
-						onUpdate()
+					if self?.coronaTestService.pcrTest?.finalTestResultReceivedDate == nil {
+						if testResultIsLoading {
+							self?.configureLoading()
+						} else if self?.isActivityIndicatorHidden == false {
+							self?.configureTestResultPending()
+						}
+						self?.onUpdate()
 					}
 				}
 				.store(in: &subscriptions)
@@ -58,16 +91,20 @@ class HomeTestResultCellModel {
 					}
 
 					self.configure(for: antigenTest.testResult)
-					onUpdate()
+					self.onUpdate()
 				}
 				.store(in: &subscriptions)
 
 			coronaTestService.$antigenTestResultIsLoading
 				.receive(on: DispatchQueue.OCombine(.main))
 				.sink { [weak self] testResultIsLoading in
-					if testResultIsLoading && self?.coronaTestService.antigenTest?.finalTestResultReceivedDate == nil {
-						self?.configureLoading()
-						onUpdate()
+					if self?.coronaTestService.antigenTest?.finalTestResultReceivedDate == nil {
+						if testResultIsLoading {
+							self?.configureLoading()
+						} else if self?.isActivityIndicatorHidden == false {
+							self?.configureTestResultPending()
+						}
+						self?.onUpdate()
 					}
 				}
 				.store(in: &subscriptions)
@@ -80,33 +117,12 @@ class HomeTestResultCellModel {
 					}
 
 					self?.configureTestResultOutdated()
-					onUpdate()
+					self?.onUpdate()
 				}
 				.store(in: &subscriptions)
 		}
 	}
 
-	// MARK: - Internal
-
-	@OpenCombine.Published var title: String! = ""
-	@OpenCombine.Published var subtitle: String?
-	@OpenCombine.Published var description: String! = ""
-	@OpenCombine.Published var footnote: String?
-	@OpenCombine.Published var buttonTitle: String! = ""
-	@OpenCombine.Published var image: UIImage?
-	@OpenCombine.Published var isDisclosureIndicatorHidden: Bool = false
-	@OpenCombine.Published var isNegativeDiagnosisHidden: Bool = true
-	@OpenCombine.Published var isActivityIndicatorHidden: Bool = false
-	@OpenCombine.Published var isUserInteractionEnabled: Bool = false
-	@OpenCombine.Published var isCellTappable: Bool = true
-	@OpenCombine.Published var accessibilityIdentifier: String! = AccessibilityIdentifiers.Home.submitCardButton
-
-	// MARK: - Private
-
-	private let coronaTestType: CoronaTestType
-	private let coronaTestService: CoronaTestService
-	private var subscriptions = Set<AnyCancellable>()
-
 	private func configure(for testResult: TestResult) {
 		#if DEBUG
 		if isUITesting {

src/xcode/ENA/ENA/Source/Scenes/Home/Cells/TestResult/__tests__/HomeTestResultCellModelTests.swift

@@ -82,7 +82,7 @@ class HomeTestResultCellModelTests: XCTestCase {
 		expectationIndicatorVisibility.expectedFulfillmentCount = indicatorVisibilityArray.count
 		expectationUserInteraction.expectedFulfillmentCount = userInteractionArray.count
 		expectationAccessibilityIdentifiers.expectedFulfillmentCount = accessibilityIdentifiersArray.count
-		expectationOnUpdate.expectedFulfillmentCount = accessibilityIdentifiersArray.count
+		expectationOnUpdate.expectedFulfillmentCount = 7
 
 		let coronaTestService = CoronaTestService(
 			client: ClientMock(),

src/xcode/ENA/ENA/Source/Scenes/Home/HomeTableViewController.swift

@@ -96,7 +96,7 @@ class HomeTableViewController: UITableViewController, NavigationBarOpacityDelega
 		setupTableView()
 
 		navigationItem.largeTitleDisplayMode = .automatic
-		tableView.backgroundColor = .enaColor(for: .separator)
+		tableView.backgroundColor = .enaColor(for: .darkBackground)
 
 		NotificationCenter.default.addObserver(self, selector: #selector(refreshUIAfterResumingFromBackground), name: UIApplication.willEnterForegroundNotification, object: nil)
 		NotificationCenter.default.addObserver(self, selector: #selector(refreshUI), name: NSNotification.Name.NSCalendarDayChanged, object: nil)
@@ -181,15 +181,47 @@ class HomeTableViewController: UITableViewController, NavigationBarOpacityDelega
 	}
 
 	override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
-		UIView()
+		guard HomeTableViewModel.Section(rawValue: section) == .settings else {
+			return UIView()
+		}
+
+		let headerView = UIView()
+		headerView.backgroundColor = .enaColor(for: .separator)
+
+		return headerView
 	}
 
 	override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
 		return viewModel.heightForHeader(in: section)
 	}
 
 	override func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
-		UIView()
+		if HomeTableViewModel.Section(rawValue: section) == .infos {
+			let footerView = UIView()
+			footerView.backgroundColor = .enaColor(for: .separator)
+
+			return footerView
+		} else if HomeTableViewModel.Section(rawValue: section) == .settings {
+			let footerView = UIView()
+
+			let colorView = UIView()
+			colorView.backgroundColor = .enaColor(for: .separator)
+
+			footerView.addSubview(colorView)
+			colorView.translatesAutoresizingMaskIntoConstraints = false
+
+			NSLayoutConstraint.activate([
+				colorView.leadingAnchor.constraint(equalTo: footerView.leadingAnchor),
+				colorView.topAnchor.constraint(equalTo: footerView.topAnchor),
+				colorView.trailingAnchor.constraint(equalTo: footerView.trailingAnchor),
+				// Extend the last footer view so the color is shown even when rubber banding the scroll view
+				colorView.bottomAnchor.constraint(equalTo: footerView.bottomAnchor, constant: UIScreen.main.bounds.height)
+			])
+
+			return footerView
+		} else {
+			return UIView()
+		}
 	}
 
 	override func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {