From 774fc1f4d0f30b7825e7d2740fbd805d7a44e1be Mon Sep 17 00:00:00 2001
From: Josh Holtz <me@joshholtz.com>
Date: Fri, 20 Dec 2024 12:30:47 -0600
Subject: [PATCH] Fix current offering and sticky footer (#4617)

---
 .../V2/Components/Root/RootView.swift         | 73 ++++---------------
 Sources/Purchasing/Offerings.swift            | 10 +++
 2 files changed, 26 insertions(+), 57 deletions(-)

diff --git a/RevenueCatUI/Templates/V2/Components/Root/RootView.swift b/RevenueCatUI/Templates/V2/Components/Root/RootView.swift
index c8e0a8cdd7..281b2b4cfe 100644
--- a/RevenueCatUI/Templates/V2/Components/Root/RootView.swift
+++ b/RevenueCatUI/Templates/V2/Components/Root/RootView.swift
@@ -30,68 +30,27 @@ struct RootView: View {
     }
 
     var body: some View {
-        ScrollView {
-            StackComponentView(viewModel: viewModel.stackViewModel, onDismiss: onDismiss)
-        }.applyIfLet(viewModel.stickyFooterViewModel) { stackView, stickyFooterViewModel in
-            stackView
-                // Using overlay because safeAreaInsert with fixedSize
-                .overlay(
-                    StackComponentView(
-                        viewModel: stickyFooterViewModel.stackViewModel,
-                        onDismiss: onDismiss,
-                        additionalPadding: EdgeInsets(
-                            top: 0,
-                            leading: 0,
-                            bottom: additionalFooterPaddingBottom,
-                            trailing: 0
-                        )
+        VStack(alignment: .center, spacing: 0) {
+            ScrollView {
+                StackComponentView(viewModel: viewModel.stackViewModel, onDismiss: onDismiss)
+            }
+
+            if let stickyFooterViewModel = viewModel.stickyFooterViewModel {
+                StackComponentView(
+                    viewModel: stickyFooterViewModel.stackViewModel,
+                    onDismiss: onDismiss,
+                    additionalPadding: EdgeInsets(
+                        top: 0,
+                        leading: 0,
+                        bottom: additionalFooterPaddingBottom,
+                        trailing: 0
                     )
-                    .fixedSize(horizontal: false, vertical: true)
-                    .edgesIgnoringSafeArea(.bottom),
-                    alignment: .bottom
                 )
-                // First we ensure our footer draws in the bottom safe area. Then we add additional padding, so its
-                // background shows in that same bottom safe area.
-                .ignoresSafeArea(edges: .bottom)
-                .onBottomSafeAreaPaddingChange { bottomPadding in
-                    self.additionalFooterPaddingBottom = bottomPadding
-                }
-
+                .fixedSize(horizontal: false, vertical: true)
+            }
         }
     }
 
 }
 
-@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
-private struct OnBottomSafeAreaPaddingChangeModifier: ViewModifier {
-    private let callback: (CGFloat) -> Void
-
-    init(_ callback: @escaping (CGFloat) -> Void) {
-        self.callback = callback
-    }
-
-    func body(content: Content) -> some View {
-        content
-            .background(
-                GeometryReader { geometry in
-                    Color.clear
-                        .onAppear {
-                            callback(geometry.safeAreaInsets.bottom)
-                        }
-                        .onChange(of: geometry.safeAreaInsets.bottom) { newValue in
-                            callback(newValue)
-                        }
-                }
-            )
-    }
-}
-
-@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
-fileprivate extension View {
-    /// Sort-of backported safeAreaPadding (iOS 17+), for as much as we need.
-    func onBottomSafeAreaPaddingChange(_ callback: @escaping (CGFloat) -> Void) -> some View {
-        self.modifier(OnBottomSafeAreaPaddingChangeModifier(callback))
-    }
-}
-
 #endif
diff --git a/Sources/Purchasing/Offerings.swift b/Sources/Purchasing/Offerings.swift
index ae86e3b814..c5ee377987 100644
--- a/Sources/Purchasing/Offerings.swift
+++ b/Sources/Purchasing/Offerings.swift
@@ -162,11 +162,21 @@ private extension Offering {
             )
         }
 
+        #if PAYWALL_COMPONENTS
         return Offering(identifier: self.identifier,
                         serverDescription: self.serverDescription,
                         metadata: self.metadata,
                         paywall: self.paywall,
+                        paywallComponentsData: self.paywallComponentsData,
                         availablePackages: updatedPackages
         )
+        #else
+        return Offering(identifier: self.identifier,
+                        serverDescription: self.serverDescription,
+                        metadata: self.metadata,
+                        paywall: self.paywall,
+                        availablePackages: updatedPackages
+        )
+        #endif
     }
 }