From 6f38f672afa88a4ca9af19dcbe7b4b6d9fe4afee Mon Sep 17 00:00:00 2001
From: Luis Padron <lpadron@squareup.com>
Date: Fri, 4 Oct 2024 16:23:22 -0400
Subject: [PATCH] Add support for Swift Package Manager

---
 .github/workflows/ci.yml                      |  8 ++++
 AardvarkReveal.podspec                        |  2 +-
 Package.resolved                              | 14 ++++++
 Package.swift                                 | 44 +++++++++++++++++++
 .../RevealAttachmentGenerator.swift           |  5 +++
 .../ARKCompressionUtility.m                   |  0
 .../include}/ARKCompressionUtility.h          |  0
 .../include}/AardvarkReveal.h                 |  4 ++
 8 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 Package.resolved
 create mode 100644 Package.swift
 rename Sources/{AardvarkReveal => AardvarkRevealCompression}/ARKCompressionUtility.m (100%)
 rename Sources/{AardvarkReveal => AardvarkRevealCompression/include}/ARKCompressionUtility.h (100%)
 rename Sources/{AardvarkReveal => AardvarkRevealCompression/include}/AardvarkReveal.h (94%)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c5ffe8..4989537 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,3 +49,11 @@ jobs:
         run: bundle exec --gemfile=Example/Gemfile pod repo update
       - name: Lint AardvarkReveal Podspec
         run: bundle exec --gemfile=Example/Gemfile pod lib lint --verbose --fail-fast AardvarkReveal.podspec
+  swift-build:
+    name: Swift Build
+    runs-on: macos-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+      - name: Swift Build
+        run: swift build --sdk "$(xcode-select -p)/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk" --triple "arm64-apple-ios14.0-simulator"
diff --git a/AardvarkReveal.podspec b/AardvarkReveal.podspec
index ef87d01..caf5fb4 100644
--- a/AardvarkReveal.podspec
+++ b/AardvarkReveal.podspec
@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
   s.swift_version = '5.0'
   s.ios.deployment_target = '14.0'
 
-  s.source_files = 'Sources/AardvarkReveal/**/*.{h,m,swift}'
+  s.source_files = 'Sources/AardvarkReveal/**/*.{swift}', 'Sources/AardvarkRevealCompression/**/*.{h,m}'
 
   s.dependency 'Aardvark', '~> 5.0'
 
diff --git a/Package.resolved b/Package.resolved
new file mode 100644
index 0000000..33e7ac8
--- /dev/null
+++ b/Package.resolved
@@ -0,0 +1,14 @@
+{
+  "originHash" : "a39d43170971306946381c9853254a3ad21bf79e9e07cbcb45cfe450e008250f",
+  "pins" : [
+    {
+      "identity" : "aardvark",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/square/Aardvark",
+      "state" : {
+        "revision" : "ed81f4b510fdcf3d4c816480406427582e627efc"
+      }
+    }
+  ],
+  "version" : 3
+}
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..58b968d
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,44 @@
+// swift-tools-version:5.10
+
+import PackageDescription
+
+let package = Package(
+	name: "AardvarkReveal",
+	platforms: [
+		.iOS(.v14),
+	],
+	products: [
+		.library(
+			name: "AardvarkReveal",
+			targets: ["AardvarkReveal"]
+		),
+        .library(
+            name: "AardvarkRevealCompression",
+            targets: ["AardvarkRevealCompression"]
+        )
+	],
+	dependencies: [
+		.package(
+            url: "https://github.com/square/Aardvark",
+            revision: "ed81f4b510fdcf3d4c816480406427582e627efc" // TODO: use a release
+        ),
+	],
+	targets: [
+		.target(
+			name: "AardvarkReveal",
+			dependencies: [
+                .product(name: "Aardvark", package: "Aardvark"),
+                .target(name: "AardvarkRevealCompression"),
+            ],
+            cSettings: [
+                .define("SWIFT_PACKAGE"),
+            ]
+		),
+        .target(
+            name: "AardvarkRevealCompression",
+            cSettings: [
+                .define("SWIFT_PACKAGE"),
+            ]
+        ),
+	]
+)
diff --git a/Sources/AardvarkReveal/RevealAttachmentGenerator.swift b/Sources/AardvarkReveal/RevealAttachmentGenerator.swift
index f89b53c..4ef9003 100644
--- a/Sources/AardvarkReveal/RevealAttachmentGenerator.swift
+++ b/Sources/AardvarkReveal/RevealAttachmentGenerator.swift
@@ -19,6 +19,11 @@ import Foundation
 import UIKit
 import zlib
 
+#if SWIFT_PACKAGE
+import AardvarkSwift
+import AardvarkRevealCompression
+#endif
+
 @objc(ARKRevealAttachmentGeneratorDelegate)
 public protocol RevealAttachmentGeneratorDelegate: AnyObject {
 
diff --git a/Sources/AardvarkReveal/ARKCompressionUtility.m b/Sources/AardvarkRevealCompression/ARKCompressionUtility.m
similarity index 100%
rename from Sources/AardvarkReveal/ARKCompressionUtility.m
rename to Sources/AardvarkRevealCompression/ARKCompressionUtility.m
diff --git a/Sources/AardvarkReveal/ARKCompressionUtility.h b/Sources/AardvarkRevealCompression/include/ARKCompressionUtility.h
similarity index 100%
rename from Sources/AardvarkReveal/ARKCompressionUtility.h
rename to Sources/AardvarkRevealCompression/include/ARKCompressionUtility.h
diff --git a/Sources/AardvarkReveal/AardvarkReveal.h b/Sources/AardvarkRevealCompression/include/AardvarkReveal.h
similarity index 94%
rename from Sources/AardvarkReveal/AardvarkReveal.h
rename to Sources/AardvarkRevealCompression/include/AardvarkReveal.h
index be37b9b..54338eb 100644
--- a/Sources/AardvarkReveal/AardvarkReveal.h
+++ b/Sources/AardvarkRevealCompression/include/AardvarkReveal.h
@@ -24,4 +24,8 @@ FOUNDATION_EXPORT const unsigned char AardvarkRevealVersionString[];
 
 // In this header, you should import all the public headers of your framework using statements like #import <AardvarkReveal/PublicHeader.h>
 
+#if SWIFT_PACKAGE
+#import "ARKCompressionUtility.h"
+#else
 #import <AardvarkReveal/ARKCompressionUtility.h>
+#endif