From 5d583114bb045669113aeb11e64724a007852c8a Mon Sep 17 00:00:00 2001
From: Fernando Bunn <bunn@idevzilla.com>
Date: Wed, 30 Oct 2024 23:19:02 +0000
Subject: [PATCH] Update copy for AI Chat preferences

---
 DuckDuckGo/Common/Localizables/UserText.swift  |  4 ++++
 .../Preferences/Model/AIChatPreferences.swift  |  4 ++++
 .../Preferences/View/PreferencesAIChat.swift   | 18 +++++++++++++++++-
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/DuckDuckGo/Common/Localizables/UserText.swift b/DuckDuckGo/Common/Localizables/UserText.swift
index 078c18e253..5b4b20b0c2 100644
--- a/DuckDuckGo/Common/Localizables/UserText.swift
+++ b/DuckDuckGo/Common/Localizables/UserText.swift
@@ -369,6 +369,10 @@ struct UserText {
 
     static let aiChatShowInApplicationMenuToggle = NSLocalizedString("ai-chat.show-in-application-menu.toggle", value: "Show “New AI Chat” in File and application menus", comment: "Show AI Chat in application menus")
 
+    static let aiChatPreferencesCaptionWithLinkMarkdown = NSLocalizedString("ai-chat.preferences.caption.link.markdown", value: "AI Chat is an optional feature available at [duck.ai](https://duck.ai) that lets you have private conversations with popular 3rd-party AI chat models. Your chats are not used to train chat models.", comment: "Ai Chat preferences explanation with a markdown link. Do not translate what's inside [] and ()")
+
+    static let aiChatPreferencesCaptionWithLinkFallback = NSLocalizedString("ai-chat.preferences.caption.link.fallback", value: "AI Chat is an optional feature available at duck.ai that lets you have private conversations with popular 3rd-party AI chat models. Your chats are not used to train chat models.", comment: "Ai Chat preferences explanation")
+
     static let aiChatPreferencesCaption = NSLocalizedString("ai-chat.preferences.caption", value: "Launch AI Chat faster by adding shortcuts to your browser toolbar or menu", comment: "Ai Chat preferences explanation")
     static let aiChatPreferencesLearnMoreButton = NSLocalizedString("ai-chat.preferences.learn-more", value: "Learn More", comment: "AI Chat preferences button to learn more about it")
 
diff --git a/DuckDuckGo/Preferences/Model/AIChatPreferences.swift b/DuckDuckGo/Preferences/Model/AIChatPreferences.swift
index d9fadda8d0..ae247634a3 100644
--- a/DuckDuckGo/Preferences/Model/AIChatPreferences.swift
+++ b/DuckDuckGo/Preferences/Model/AIChatPreferences.swift
@@ -78,4 +78,8 @@ final class AIChatPreferences: ObservableObject {
     @MainActor func openLearnMoreLink() {
         WindowControllersManager.shared.show(url: learnMoreURL, source: .ui, newTab: true)
     }
+
+    @MainActor func openAIChatLink() {
+        AIChatTabOpener.openAIChatTab()
+    }
 }
diff --git a/DuckDuckGo/Preferences/View/PreferencesAIChat.swift b/DuckDuckGo/Preferences/View/PreferencesAIChat.swift
index 4cce8719f1..ad4193c9a0 100644
--- a/DuckDuckGo/Preferences/View/PreferencesAIChat.swift
+++ b/DuckDuckGo/Preferences/View/PreferencesAIChat.swift
@@ -30,7 +30,23 @@ extension Preferences {
                 TextMenuTitle(UserText.aiChat)
                 PreferencePaneSubSection {
                     VStack(alignment: .leading, spacing: 1) {
-                        TextMenuItemCaption(UserText.aiChatPreferencesCaption)
+                        if #available(macOS 12, *) {
+                            // Use Markdown for macOS 12 and newer
+                            // .init is required for markdown to be correctly parsed from NSLocalizedString
+                            Text(.init(UserText.aiChatPreferencesCaptionWithLinkMarkdown))
+                                .environment(\.openURL, OpenURLAction { _ in
+                                    model.openAIChatLink()
+                                    return .handled
+                                })
+                                .tint(Color(.linkBlue))
+                                .frame(maxWidth: .infinity, alignment: .leading)
+                                .fixMultilineScrollableText()
+                                .foregroundColor(Color(.greyText))
+                        } else {
+                            // Fallback for earlier macOS versions
+                            TextMenuItemCaption(UserText.bookmarksBarPromptMessageFallback)
+                        }
+
                         TextButton(UserText.aiChatPreferencesLearnMoreButton) {
                             model.openLearnMoreLink()
                         }