Add discount banner to Vault List.

Cryptomator/VaultList/VaultListViewController.swift

@@ -19,6 +19,17 @@ class VaultListViewController: ListViewController<VaultCellViewModel> {
 	private let viewModel: VaultListViewModelProtocol
 	private var observer: NSObjectProtocol?
 	@Dependency(\.fullVersionChecker) private var fullVersionChecker
+	@Dependency(\.cryptomatorSettings) private var cryptomatorSettings
+
+	private var bannerView: UIView?
+	private var bannerDismissed: Bool {
+		get {
+			return CryptomatorUserDefaults.shared.bannerDismissed
+		}
+		set {
+			CryptomatorUserDefaults.shared.bannerDismissed = newValue
+		}
+	}
 
 	init(with viewModel: VaultListViewModelProtocol) {
 		self.viewModel = viewModel
@@ -49,6 +60,8 @@ class VaultListViewController: ListViewController<VaultCellViewModel> {
 				DDLogError("Refresh vault lock states failed with error: \(error)")
 			}
 		}
+
+		checkAndShowBanner()
 	}
 
 	override func viewWillAppear(_ animated: Bool) {
@@ -108,4 +121,106 @@ class VaultListViewController: ListViewController<VaultCellViewModel> {
 			coordinator?.showVaultDetail(for: vaultCellViewModel.vault)
 		}
 	}
+
+	// MARK: - Discount Banner
+
+	private func checkAndShowBanner() {
+		let calendar = Calendar.current
+		let isTargetMonth = calendar.component(.year, from: Date()) == 2024 &&
+			calendar.component(.month, from: Date()) == 11
+
+		if isTargetMonth &&
+			!(cryptomatorSettings.fullVersionUnlocked || cryptomatorSettings.hasRunningSubscription) &&
+			!bannerDismissed {
+			showBanner()
+		}
+	}
+
+	private func showBanner() {
+		let banner = UIView()
+		banner.backgroundColor = UIColor.cryptomatorPrimary
+		banner.translatesAutoresizingMaskIntoConstraints = false
+		banner.layer.cornerRadius = 12
+		banner.layer.masksToBounds = true
+
+		let emojiLabel = UILabel()
+		emojiLabel.text = "🎁"
+		emojiLabel.translatesAutoresizingMaskIntoConstraints = false
+
+		let textLabel = UILabel()
+		textLabel.text = LocalizedString.getValue("purchase.discount")
+		textLabel.textColor = .white
+		textLabel.font = UIFont.boldSystemFont(ofSize: 14)
+		textLabel.translatesAutoresizingMaskIntoConstraints = false
+
+		let dismissButton = UIButton(type: .system)
+		dismissButton.setTitle("X", for: .normal)
+		dismissButton.setTitleColor(.white, for: .normal)
+		dismissButton.titleLabel?.font = UIFont.boldSystemFont(ofSize: 12)
+		dismissButton.addTarget(self, action: #selector(dismissBanner), for: .touchUpInside)
+		dismissButton.translatesAutoresizingMaskIntoConstraints = false
+
+		banner.addSubview(emojiLabel)
+		banner.addSubview(textLabel)
+		banner.addSubview(dismissButton)
+
+		NSLayoutConstraint.activate([
+			emojiLabel.leadingAnchor.constraint(equalTo: banner.leadingAnchor, constant: 16),
+			emojiLabel.centerYAnchor.constraint(equalTo: banner.centerYAnchor),
+
+			textLabel.leadingAnchor.constraint(equalTo: emojiLabel.trailingAnchor, constant: 8),
+			textLabel.centerYAnchor.constraint(equalTo: banner.centerYAnchor),
+
+			dismissButton.leadingAnchor.constraint(equalTo: textLabel.trailingAnchor, constant: 8),
+			dismissButton.trailingAnchor.constraint(equalTo: banner.trailingAnchor, constant: -16),
+			dismissButton.centerYAnchor.constraint(equalTo: banner.centerYAnchor)
+		])
+
+		let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(bannerTapped))
+		banner.addGestureRecognizer(tapGestureRecognizer)
+
+		view.addSubview(banner)
+
+		NSLayoutConstraint.activate([
+			banner.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 16),
+			banner.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -16),
+			banner.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor),
+			banner.centerXAnchor.constraint(equalTo: view.centerXAnchor),
+			banner.heightAnchor.constraint(equalToConstant: 60)
+		])
+
+		bannerView = banner
+	}
+
+	@objc private func dismissBanner() {
+		bannerView?.removeFromSuperview()
+		bannerDismissed = true
+	}
+
+	@objc private func bannerTapped() {
+		let purchaseViewModel = PurchaseViewModel()
+		let purchaseViewController = PurchaseViewController(viewModel: purchaseViewModel)
+		purchaseViewController.modalPresentationStyle = .pageSheet
+
+		let navigationController = UINavigationController(rootViewController: purchaseViewController)
+		navigationController.modalPresentationStyle = .pageSheet
+
+		let appearance = UINavigationBarAppearance()
+		appearance.configureWithOpaqueBackground()
+		appearance.backgroundColor = UIColor.cryptomatorPrimary
+		appearance.titleTextAttributes = [.foregroundColor: UIColor.white]
+
+		navigationController.navigationBar.standardAppearance = appearance
+		navigationController.navigationBar.scrollEdgeAppearance = appearance
+		navigationController.navigationBar.tintColor = .white
+
+		let closeButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(dismissIAPView))
+		purchaseViewController.navigationItem.rightBarButtonItem = closeButton
+
+		present(navigationController, animated: true, completion: nil)
+	}
+
+	@objc private func dismissIAPView() {
+		dismiss(animated: true, completion: nil)
+	}
 }

CryptomatorCommon/Sources/CryptomatorCommonCore/CryptomatorUserDefaults.swift

@@ -15,6 +15,7 @@ public protocol CryptomatorSettings {
 	var trialExpirationDate: Date? { get set }
 	var fullVersionUnlocked: Bool { get set }
 	var hasRunningSubscription: Bool { get set }
+	var bannerDismissed: Bool { get set }
 }
 
 private enum CryptomatorSettingsKey: DependencyKey {
@@ -108,4 +109,14 @@ extension CryptomatorUserDefaults: CryptomatorSettings {
 		get { read() ?? false }
 		set { write(value: newValue) }
 	}
+
+	public var bannerDismissed: Bool {
+		get {
+			let value = read(property: "bannerDismissed") ?? false
+			return value
+		}
+		set {
+			write(value: newValue, to: "bannerDismissed")
+		}
+	}
 }

CryptomatorCommon/Sources/CryptomatorCommonCore/Mocks/CryptomatorSettingsMock.swift

@@ -14,5 +14,6 @@ class CryptomatorSettingsMock: CryptomatorSettings {
 	var debugModeEnabled: Bool = false
 	var fullVersionUnlocked: Bool = false
 	var hasRunningSubscription: Bool = false
+	var bannerDismissed: Bool = false
 }
 #endif

SharedResources/en.lproj/Localizable.strings

@@ -162,6 +162,7 @@
 "onboarding.button.continue" = "Continue";
 
 "purchase.beginFreeTrial.alert.title" = "Trial Unlocked";
+"purchase.discount" = "Full Version IAP is 30% off in December";
 "purchase.expiredTrial" = "Your trial has expired.";
 "purchase.footer.privacyPolicy" = "Privacy Policy";
 "purchase.footer.termsOfUse" = "Terms of Use";