vtourraine · vtourraine · Jan 18, 2024 · Jan 9, 2024 · Jan 9, 2024 · Jan 18, 2024
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,7 +3,7 @@
 ## 3.1 (work in progress)
 
 - Add `GitHubAPI` to get licenses from GitHub API
-- Update `AcknowListViewController` to get missing licenses from GitHub API, with new `canFetchLicenseFromGitHub` property to disable this behavior
+- Update `AcknowListViewController` and `AcknowListSwiftUIView` to get missing licenses from GitHub API, with new `canFetchLicenseFromGitHub` property to disable this behavior
 - Fix open URL on macOS with SwiftUI
 
 

diff --git a/Examples/AcknowExampleSPM/AcknowExampleSPM/Base.lproj/Main.storyboard b/Examples/AcknowExampleSPM/AcknowExampleSPM/Base.lproj/Main.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="22155" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22131"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -18,25 +18,34 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="t09-Si-fxa">
-                                <rect key="frame" x="112" y="418" width="191" height="30"/>
+                                <rect key="frame" x="111.5" y="390" width="191" height="30"/>
                                 <state key="normal" title="Present Acknowledgements"/>
                                 <connections>
                                     <action selector="presentAcknowledgements:" destination="BYZ-38-t0r" eventType="touchUpInside" id="QCw-84-8p7"/>
                                 </connections>
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="7sT-Lf-szL">
-                                <rect key="frame" x="146" y="468" width="123" height="30"/>
+                                <rect key="frame" x="145.5" y="440" width="123" height="30"/>
                                 <state key="normal" title="Present Packages"/>
                                 <connections>
                                     <action selector="presentPackageAcknowledgements:" destination="BYZ-38-t0r" eventType="touchUpInside" id="krd-Cm-GrO"/>
                                 </connections>
                             </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="PGn-A8-9NI">
+                                <rect key="frame" x="79.5" y="490" width="255" height="30"/>
+                                <state key="normal" title="Present Acknowledgements (SwiftUI)"/>
+                                <connections>
+                                    <action selector="presentAcknowledgementsSwiftUI:" destination="BYZ-38-t0r" eventType="touchUpInside" id="s16-jf-2YC"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <constraints>
-                            <constraint firstItem="t09-Si-fxa" firstAttribute="centerY" secondItem="6Tk-OE-BBY" secondAttribute="centerY" constant="-20" id="Yfm-Jq-5xK"/>
+                            <constraint firstItem="PGn-A8-9NI" firstAttribute="top" secondItem="7sT-Lf-szL" secondAttribute="bottom" constant="20" id="7vD-hZ-hRD"/>
+                            <constraint firstItem="PGn-A8-9NI" firstAttribute="centerX" secondItem="6Tk-OE-BBY" secondAttribute="centerX" id="YE6-u4-q40"/>
                             <constraint firstItem="7sT-Lf-szL" firstAttribute="centerX" secondItem="6Tk-OE-BBY" secondAttribute="centerX" id="bKQ-a5-fxN"/>
+                            <constraint firstItem="7sT-Lf-szL" firstAttribute="centerY" secondItem="6Tk-OE-BBY" secondAttribute="centerY" id="fFv-fa-v3s"/>
                             <constraint firstItem="t09-Si-fxa" firstAttribute="centerX" secondItem="6Tk-OE-BBY" secondAttribute="centerX" id="tyo-SQ-5Bf"/>
                             <constraint firstItem="7sT-Lf-szL" firstAttribute="top" secondItem="t09-Si-fxa" secondAttribute="bottom" constant="20" id="uuE-eh-Bor"/>
                         </constraints>

diff --git a/Examples/AcknowExampleSPM/AcknowExampleSPM/ViewController.swift b/Examples/AcknowExampleSPM/AcknowExampleSPM/ViewController.swift
@@ -6,6 +6,7 @@
 //
 
 import UIKit
+import SwiftUI
 import AcknowList
 
 class ViewController: UIViewController {
@@ -31,5 +32,16 @@ class ViewController: UIViewController {
         let navigationController = UINavigationController(rootViewController: vc)
         present(navigationController, animated: true, completion: nil)
     }
+
+    @IBAction func presentAcknowledgementsSwiftUI(_ sender: AnyObject) {
+        let listViewController = AcknowListSwiftUIView(acknowledgements: [
+            Acknow(title: "Test", text: "Bla bla"),
+            Acknow(title: "Test URL", repository: URL(string: "https://developer.apple.com")),
+            Acknow(title: "Test GitHub", repository: URL(string: "https://github.com/vtourraine/AcknowList.git"))
+        ])
+        let viewController = UIHostingController(rootView: listViewController)
+        let navigationController = UINavigationController(rootViewController: viewController)
+        present(navigationController, animated: true, completion: nil)
+    }
 }
 
diff --git a/Sources/AcknowList/AcknowListSwiftUI.swift b/Sources/AcknowList/AcknowListSwiftUI.swift
@@ -117,8 +117,11 @@ public struct AcknowListRowSwiftUIView: View {
     /// The represented `Acknow`.
     public var acknowledgement: Acknow
 
+    /// Indicates if the view controller should try to fetch missing licenses from the GitHub API.
+    public var canFetchLicenseFromGitHub = true
+
     public var body: some View {
-        if acknowledgement.text != nil {
+        if acknowledgement.text != nil || canFetchLicenseFromGitHubAndIsGitHubRepository(acknowledgement) {
             NavigationLink(destination: AcknowSwiftUIView(acknowledgement: acknowledgement)) {
                 Text(acknowledgement.title)
             }
@@ -148,6 +151,16 @@ public struct AcknowListRowSwiftUIView: View {
 
         return scheme == "http" || scheme == "https"
     }
+
+    private func canFetchLicenseFromGitHubAndIsGitHubRepository(_ acknowledgement: Acknow) -> Bool {
+        if canFetchLicenseFromGitHub,
+           let repository = acknowledgement.repository {
+            return GitHubAPI.isGitHubRepository(repository)
+        }
+        else {
+            return false
+        }
+    }
 }
 
 @available(iOS 13.0.0, macOS 10.15.0, watchOS 7.0.0, tvOS 13.0.0, *)

diff --git a/Sources/AcknowList/AcknowSwiftUI.swift b/Sources/AcknowList/AcknowSwiftUI.swift
@@ -28,11 +28,7 @@ import SwiftUI
 public struct AcknowSwiftUIView: View {
 
     /// The represented acknowledgement.
-    public var acknowledgement: Acknow
-
-    public init(acknowledgement: Acknow) {
-        self.acknowledgement = acknowledgement
-    }
+    @State public var acknowledgement: Acknow
 
     public var body: some View {
         #if os(macOS)
@@ -44,15 +40,41 @@ public struct AcknowSwiftUIView: View {
                 .font(.body)
                 .padding()
         }
+        .onAppear {
+            fetchLicenseIfNecessary()
+        }
         #else
         ScrollView {
             Text(acknowledgement.text ?? "")
                 .font(.body)
                 .padding()
         }
         .navigationBarTitle(acknowledgement.title)
+        .onAppear {
+            fetchLicenseIfNecessary()
+        }
         #endif
     }
+
+    private func fetchLicenseIfNecessary() {
+        guard acknowledgement.text == nil,
+              let repository = acknowledgement.repository,
+              GitHubAPI.isGitHubRepository(repository) else {
+            return
+        }
+
+        GitHubAPI.getLicense(for: repository) { result in
+            switch result {
+            case .success(let text):
+                acknowledgement = Acknow(title: acknowledgement.title, text: text, license: acknowledgement.license, repository: acknowledgement.repository)
+
+            case .failure:
+#if os(iOS)
+                UIApplication.shared.open(repository)
+#endif
+            }
+        }
+    }
 }
 
 @available(iOS 13.0.0, macOS 10.15.0, watchOS 7.0.0, tvOS 13.0.0, *)