Refresh receipt for VPN + Public Receipt Viewer (uplift to 1.73.x)

ios/brave-ios/Sources/AIChat/AIChatStrings.swift

@@ -594,6 +594,13 @@ extension Strings {
       value: "Subscription",
       comment: "The title for the header for subscription details"
     )
+    public static let advancedSettingsViewReceiptTitle = NSLocalizedString(
+      "aichat.advancedSettingsViewReceiptTitle",
+      tableName: "BraveLeo",
+      bundle: .module,
+      value: "View AppStore Receipt",
+      comment: "The title for the button that allows the user to view the AppStore Receipt"
+    )
     public static let appStoreErrorTitle = NSLocalizedString(
       "aichat.appStoreErrorTitle",
       tableName: "BraveLeo",

ios/brave-ios/Sources/AIChat/Components/Settings/AIChatAdvancedSettingsView.swift

@@ -4,6 +4,7 @@
 // file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 import BraveCore
+import BraveStore
 import BraveUI
 import DesignSystem
 import Preferences
@@ -328,6 +329,16 @@ public struct AIChatAdvancedSettingsView: View {
             )
           }
         }
+
+        // Check if there's an AppStore receipt and subscriptions have been loaded
+        if !viewModel.isSubscriptionStatusLoading && viewModel.inAppPurchaseSubscriptionState != nil
+        {
+          NavigationLink {
+            StoreKitReceiptSimpleView()
+          } label: {
+            LabelView(title: Strings.AIChat.advancedSettingsViewReceiptTitle)
+          }.listRowBackground(Color(.secondaryBraveGroupedBackground))
+        }
       } header: {
         Text(Strings.AIChat.advancedSettingsSubscriptionHeaderTitle.uppercased())
       }

ios/brave-ios/Sources/Brave/Frontend/UserContent/UserScripts/Scripts_Dynamic/ScriptHandlers/Paged/BraveSkusScriptHandler.swift

@@ -94,7 +94,6 @@ class BraveSkusScriptHandler: TabContentScript {
     switch method {
     case .refreshOrder:
       let order = try OrderMessage.from(message: message)
-      // Serialize to jsonObject???
       return await skusManager.refreshOrder(for: order.orderId, domain: skusDomain)
 
     case .fetchOrderCredentials:

ios/brave-ios/Sources/BraveStore/Debug/StoreKitReceiptView.swift

@@ -63,7 +63,16 @@ public struct StoreKitReceiptView: View {
 
         NavigationLink(
           destination: {
-            groupedProductsView(for: receipt.inAppPurchaseReceipts)
+            let purchaseDate = Date.now
+            let expirationDate = Date.distantFuture
+
+            groupedProductsView(
+              for: receipt.inAppPurchaseReceipts.sorted(by: {
+                $0.purchaseDate ?? purchaseDate > $1.purchaseDate ?? purchaseDate
+                  || $0.subscriptionExpirationDate ?? expirationDate > $1.subscriptionExpirationDate
+                    ?? expirationDate
+              })
+            )
           },
           label: {
             Text("In-App Purchases")

ios/brave-ios/Sources/BraveStore/Views/StoreKitReceiptSimpleView.swift

@@ -0,0 +1,219 @@
+// Copyright 2024 The Brave Authors. All rights reserved.
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+import BraveCore
+import BraveStrings
+import Introspect
+import SwiftUI
+
+private struct StoreKitReceiptSimpleLineView: View {
+  var title: String
+  var value: String
+
+  var body: some View {
+    HStack {
+      Text("\(title):")
+        .font(.headline)
+        .fixedSize(horizontal: false, vertical: true)
+        .frame(alignment: .leading)
+        .padding(.trailing, 16.0)
+
+      Text(value)
+        .font(.callout)
+        .fixedSize(horizontal: false, vertical: true)
+        .frame(maxWidth: .infinity, alignment: .trailing)
+    }
+    .padding()
+  }
+}
+
+public struct StoreKitReceiptSimpleView: View {
+  @State
+  private var loading: Bool = true
+
+  @State
+  private var base64EncodedReceipt: String?
+
+  @State
+  private var receipt: BraveStoreKitReceipt?
+
+  public init() {
+
+  }
+
+  public var body: some View {
+    VStack {
+      if let receipt = receipt {
+        List {
+          StoreKitReceiptSimpleLineView(
+            title: Strings.ReceiptViewer.applicationVersionTitle,
+            value: receipt.appVersion
+          )
+
+          StoreKitReceiptSimpleLineView(
+            title: Strings.ReceiptViewer.receiptDateTitle,
+            value: formatDate(receipt.receiptCreationDate)
+          )
+
+          productsView(for: groupProducts(receipt: receipt))
+        }
+      } else if loading {
+        ProgressView(Strings.ReceiptViewer.receiptViewerLoadingTitle)
+          .task {
+            if let receipt = try? AppStoreReceipt.receipt {
+              self.base64EncodedReceipt = receipt
+
+              if let data = Data(base64Encoded: receipt) {
+                self.receipt = BraveStoreKitReceipt(data: data)
+                loading = false
+              }
+            }
+          }
+      } else {
+        VStack {
+          Text(
+            base64EncodedReceipt == nil
+              ? Strings.ReceiptViewer.noReceiptFoundTitle
+              : Strings.ReceiptViewer.receiptLoadingErrorTitle
+          )
+          .fixedSize(horizontal: false, vertical: true)
+          .frame(maxWidth: .infinity)
+          .padding(30.0)
+        }
+      }
+    }
+    .navigationTitle(Strings.ReceiptViewer.receiptViewerTitle)
+    .navigationViewStyle(.stack)
+    .introspectNavigationController { controller in
+      controller.navigationBar.topItem?.backButtonDisplayMode = .minimal
+    }
+    .toolbar {
+      if let base64EncodedReceipt {
+        ToolbarItem(placement: .navigationBarTrailing) {
+          ShareLink(item: base64EncodedReceipt) {
+            Label(Strings.ReceiptViewer.shareReceiptTitle, systemImage: "square.and.arrow.up")
+          }
+          .padding()
+        }
+      }
+    }
+  }
+
+  private func groupProducts(receipt: BraveStoreKitReceipt) -> [Purchase] {
+    let purchaseDate = Date.now
+    let expirationDate = Date.distantFuture
+    let purchases = receipt.inAppPurchaseReceipts.sorted(by: {
+      $0.purchaseDate ?? purchaseDate > $1.purchaseDate ?? purchaseDate
+        || $0.subscriptionExpirationDate ?? expirationDate > $1.subscriptionExpirationDate
+          ?? expirationDate
+    })
+
+    return Dictionary(grouping: purchases, by: { $0.productId }).compactMap {
+      (key, purchases) -> Purchase? in
+      guard let latestPurchase = purchases.first else {
+        return nil
+      }
+      return Purchase(productId: key, purchase: latestPurchase)
+    }
+    .sorted(by: { $0.productId < $1.productId })
+  }
+
+  @ViewBuilder
+  private func productsView(for products: [Purchase]) -> some View {
+    ForEach(products) { product in
+      NavigationLink(
+        destination: {
+          List {
+            purchaseView(for: product.purchase)
+          }
+          .navigationTitle(productName(from: product.productId))
+          .introspectNavigationController { controller in
+            controller.navigationBar.topItem?.backButtonDisplayMode = .minimal
+          }
+        },
+        label: {
+          Text(productName(from: product.productId))
+            .font(.headline)
+            .fixedSize(horizontal: false, vertical: true)
+            .frame(maxWidth: .infinity, alignment: .leading)
+        }
+      )
+      .navigationBarTitleDisplayMode(.inline)
+      .buttonStyle(PlainButtonStyle())
+      .padding()
+    }
+  }
+
+  @ViewBuilder
+  private func purchaseView(for purchase: BraveStoreKitPurchase) -> some View {
+    VStack {
+      StoreKitReceiptSimpleLineView(
+        title: Strings.ReceiptViewer.receiptOrderIDTitle,
+        value: "\(purchase.webOrderLineItemId)"
+      )
+
+      StoreKitReceiptSimpleLineView(
+        title: Strings.ReceiptViewer.receiptTransactionIDTitle,
+        value: purchase.transactionId
+      )
+
+      StoreKitReceiptSimpleLineView(
+        title: Strings.ReceiptViewer.receiptOriginalPurchaseDateTitle,
+        value: formatDate(purchase.originalPurchaseDate)
+      )
+
+      StoreKitReceiptSimpleLineView(
+        title: Strings.ReceiptViewer.receiptPurchaseDate,
+        value: formatDate(purchase.purchaseDate)
+      )
+
+      StoreKitReceiptSimpleLineView(
+        title: Strings.ReceiptViewer.receiptExpirationDate,
+        value: formatDate(purchase.subscriptionExpirationDate)
+      )
+
+      if let cancellationDate = purchase.cancellationDate {
+        StoreKitReceiptSimpleLineView(
+          title: Strings.ReceiptViewer.receiptCancellationDate,
+          value: formatDate(cancellationDate)
+        )
+      }
+    }
+  }
+
+  private func productName(from bundleId: String) -> String {
+    switch bundleId {
+    case BraveStoreProduct.vpnMonthly.rawValue:
+      return Strings.ReceiptViewer.vpnMonthlySubscriptionName
+    case BraveStoreProduct.vpnYearly.rawValue:
+      return Strings.ReceiptViewer.vpnYearlySubscriptionName
+    case BraveStoreProduct.leoMonthly.rawValue:
+      return Strings.ReceiptViewer.leoMonthlySubscriptionName
+    case BraveStoreProduct.leoYearly.rawValue:
+      return Strings.ReceiptViewer.leoYearlySubscriptionName
+    default: return bundleId
+    }
+  }
+
+  private func formatDate(_ date: Date?) -> String {
+    guard let date = date else {
+      return Strings.ReceiptViewer.receiptInvalidDate
+    }
+
+    let formatter = DateFormatter()
+    formatter.dateStyle = .long
+    formatter.timeStyle = .long
+    return formatter.string(from: date)
+  }
+
+  private struct Purchase: Identifiable {
+    let productId: String
+    let purchase: BraveStoreKitPurchase
+
+    var id: String {
+      productId
+    }
+  }
+}