From 2d0afe0d0ccca77e37ac794d8f7b363469692f89 Mon Sep 17 00:00:00 2001
From: HuaDeity <hello@huadeity.com>
Date: Sat, 11 Nov 2023 15:12:30 +0800
Subject: [PATCH 1/3] Add douyin-chat

---
 Casks/d/douyin-chat.rb | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Casks/d/douyin-chat.rb

diff --git a/Casks/d/douyin-chat.rb b/Casks/d/douyin-chat.rb
new file mode 100644
index 0000000000..fab90f8dcc
--- /dev/null
+++ b/Casks/d/douyin-chat.rb
@@ -0,0 +1,31 @@
+cask "douyin-chat" do
+  version "1.1.5,7094550955558967563,11213796"
+  sha256 "70e8d195579fd878f369e955d1ef92a3d59ce5183cbb326ffbdbe64cfd9a3dea"
+
+  url "https://lf-impc.douyinstatic.com/obj/tos-aweme-im-pc/#{version.csv.second}/releases/#{version.csv.third}/#{version.csv.first}/darwin-x64/DouyinChat.dmg",
+      verified: "lf-impc.douyinstatic.com/"
+  name "Douyin Chat"
+  name "抖音聊天"
+  desc "Chat client for Douyin"
+  homepage "https://www.douyin.com/downloadpage/chat"
+
+  livecheck do
+    url "https://www.douyin.com/downloadpage/chat"
+    regex(%r{tos[._-]aweme[._-]im[._-]pc/(\d+)/releases/(\d+)/(\d+(?:\.\d+)+)/darwin[._-]x64}i)
+    strategy :page_match do |page, regex|
+      page.scan(regex).map { |match| "#{match[2]},#{match[0]},#{match[1]}" }
+    end
+  end
+
+  auto_updates true
+
+  app "抖音聊天.app"
+
+  zap trash: [
+    "~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/com.bytedance.awemeim.desktop.sfl3",
+    "~/Library/Caches/com.bytedance.awemeim.desktop",
+    "~/Library/HTTPStorages/com.bytedance.awemeim.desktop",
+    "~/Library/Preferences/com.bytedance.awemeim.desktop.plist",
+    "~/Library/Saved Application State/com.bytedance.awemeim.desktop.savedState",
+  ]
+end

From dd22ec2c0f69dc2892d325dccf35184117c73bfc Mon Sep 17 00:00:00 2001
From: HuaDeity <hello@huadeity.com>
Date: Sat, 11 Nov 2023 15:30:39 +0800
Subject: [PATCH 2/3] add minimum OS version

---
 Casks/d/douyin-chat.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Casks/d/douyin-chat.rb b/Casks/d/douyin-chat.rb
index fab90f8dcc..bfd0366a80 100644
--- a/Casks/d/douyin-chat.rb
+++ b/Casks/d/douyin-chat.rb
@@ -18,6 +18,7 @@ cask "douyin-chat" do
   end
 
   auto_updates true
+  depends_on macos: ">= :high_sierra"
 
   app "抖音聊天.app"
 

From d73a880cf124fcc0db8c68d8c3332b5c643bc75a Mon Sep 17 00:00:00 2001
From: Bevan Kay <email@bevankay.me>
Date: Mon, 13 Nov 2023 14:58:11 +1100
Subject: [PATCH 3/3] douyin-chat: use appcast for livecheck

---
 Casks/d/douyin-chat.rb | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/Casks/d/douyin-chat.rb b/Casks/d/douyin-chat.rb
index bfd0366a80..b6ea921ad7 100644
--- a/Casks/d/douyin-chat.rb
+++ b/Casks/d/douyin-chat.rb
@@ -1,8 +1,8 @@
 cask "douyin-chat" do
-  version "1.1.5,7094550955558967563,11213796"
+  version "1.1.5,11213796"
   sha256 "70e8d195579fd878f369e955d1ef92a3d59ce5183cbb326ffbdbe64cfd9a3dea"
 
-  url "https://lf-impc.douyinstatic.com/obj/tos-aweme-im-pc/#{version.csv.second}/releases/#{version.csv.third}/#{version.csv.first}/darwin-x64/DouyinChat.dmg",
+  url "https://lf-impc.douyinstatic.com/obj/tos-aweme-im-pc/7094550955558967563/releases/#{version.csv.second}/#{version.csv.first}/darwin-x64/DouyinChat.dmg",
       verified: "lf-impc.douyinstatic.com/"
   name "Douyin Chat"
   name "抖音聊天"
@@ -10,10 +10,13 @@ cask "douyin-chat" do
   homepage "https://www.douyin.com/downloadpage/chat"
 
   livecheck do
-    url "https://www.douyin.com/downloadpage/chat"
-    regex(%r{tos[._-]aweme[._-]im[._-]pc/(\d+)/releases/(\d+)/(\d+(?:\.\d+)+)/darwin[._-]x64}i)
-    strategy :page_match do |page, regex|
-      page.scan(regex).map { |match| "#{match[2]},#{match[0]},#{match[1]}" }
+    url "https://tron.jiyunhudong.com/api/sdk/check_update?pid=7094550955558967563&uid=2386374454157337&branch=release&buildId=0"
+    strategy :json do |json|
+      version = json.dig("data", "manifest", "darwin", "version")
+      build = json.dig("data", "buildId")
+      next if version.blank? || build.blank?
+
+      "#{version},#{build}"
     end
   end