Paywalls: RevenueCatUI CocoaPods support (#3368)

Fixes #3152.

.circleci/config.yml

@@ -710,15 +710,26 @@ jobs:
           command: bundle exec fastlane release
           no_output_timeout: 30m
 
-  push-pods:
+  push-revenuecat-pod:
     <<: *base-job
     steps:
       - checkout
       - install-bundle-dependencies
       - trust-github-key
       - run:
           name: Deploy new version
-          command: bundle exec fastlane push_pods
+          command: bundle exec fastlane push_revenuecat_pod
+          no_output_timeout: 30m
+
+  push-revenuecatui-pod:
+    <<: *base-job
+    steps:
+      - checkout
+      - install-bundle-dependencies
+      - trust-github-key
+      - run:
+          name: Deploy new version
+          command: bundle exec fastlane push_revenuecatui_pod
           no_output_timeout: 30m
 
   prepare-next-version:
@@ -1080,11 +1091,16 @@ workflows:
       - make-release:
           xcode_version: '14.3.0'
           <<: *release-tags
-      - push-pods:
-          # This runs as its own job until https://github.com/CocoaPods/CocoaPods/issues/11621 is fixed.
+      - push-revenuecat-pod:
+          xcode_version: '14.3.0'
+          requires:
+            - make-release
+          <<: *release-tags
+      - push-revenuecatui-pod:
           xcode_version: '14.3.0'
           requires:
             - make-release
+            - push-revenuecat-pod
           <<: *release-tags
       - docs-deploy:
           xcode_version: '14.3.0'

Contributing/UpdatingRequirements.md

@@ -13,6 +13,7 @@ If these requirements change, there are several places that need to be updated:
 - https://www.revenuecat.com/docs/getting-started
 - Xcode `Project` build settings (at the project level; targets inherit these settings)
 - `RevenueCat.podspec`
+- `RevenueCatUI.podspec`
 - `Package.swift`
 - `SwiftVersionCheck.swift`
 

Package.swift

@@ -71,6 +71,7 @@ let package = Package(
                 dependencies: ["RevenueCat"],
                 path: "RevenueCatUI",
                 resources: [
+                    // Note: these have to match the values in RevenueCatUI.podspec
                     .copy("Resources/background.jpg"),
                     .process("Resources/icons.xcassets")
                 ]),

RevenueCat.podspec

@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
   s.documentation_url = "https://docs.revenuecat.com/"
 
   s.framework      = 'StoreKit'
-  s.swift_version       = '5.5'
+  s.swift_version  = '5.7'
 
   s.ios.deployment_target = '11.0'
   s.watchos.deployment_target = '6.2'

RevenueCatUI.podspec

@@ -0,0 +1,35 @@
+Pod::Spec.new do |s|
+  s.name             = "RevenueCatUI"
+  s.version          = "4.30.0-SNAPSHOT"
+  s.summary          = "UI library for RevenueCat paywalls."
+
+  s.description      = <<-DESC
+                       Save yourself the hassle of implementing a subscriptions backend. Use RevenueCat instead https://www.revenuecat.com/
+                       DESC
+
+  s.homepage         = "https://www.revenuecat.com/"
+  s.license          =  { :type => 'MIT' }
+  s.author           = { "RevenueCat, Inc." => "[email protected]" }
+  s.source           = { :git => "https://github.com/revenuecat/purchases-ios.git", :tag => s.version.to_s }
+  s.documentation_url = "https://docs.revenuecat.com/"
+
+  s.framework      = 'SwiftUI'
+  s.swift_version  = '5.7'
+
+  s.ios.deployment_target = '15.0'
+
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
+
+  s.source_files = 'RevenueCatUI/**/*.swift'
+
+  s.dependency 'RevenueCat', s.version.to_s
+
+  s.resource_bundles = {
+    'RevenueCat_RevenueCatUI' => [
+       # Note: these have to match the values in Package.swift
+       'RevenueCatUI/Resources/background.jpg',
+       'RevenueCatUI/Resources/icons.xcassets',
+    ]
+  }
+
+end

RevenueCatUI/Helpers/Bundle+Extensions.swift

@@ -0,0 +1,44 @@
+//
+//  Copyright RevenueCat Inc. All Rights Reserved.
+//
+//  Licensed under the MIT License (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      https://opensource.org/licenses/MIT
+//
+// Bundle+Extensions.swift
+//
+//  Created by Nacho Soto on 10/31/23.
+//
+
+import Foundation
+
+#if COCOAPODS
+
+extension Bundle {
+
+    static let module: Bundle = {
+           let candidates = [
+               Bundle.main.resourceURL,
+               Bundle(for: BundleToken.self).resourceURL
+           ]
+
+            // Generated by CocoaPods
+           let bundleName = "RevenueCat_RevenueCatUI"
+
+           for candidate in candidates {
+               let bundlePath = candidate?.appendingPathComponent(bundleName + ".bundle")
+               if let bundle = bundlePath.flatMap(Bundle.init(url:)) {
+                   return bundle
+               }
+           }
+
+           return Bundle(for: BundleToken.self)
+       }()
+
+}
+
+private final class BundleToken {}
+
+#endif