From 64809af01c8e6a287107d36a14ab3f46887bcf24 Mon Sep 17 00:00:00 2001
From: pm chihya <adc366b@gmail.com>
Date: Sun, 14 Dec 2025 03:38:26 +0800
Subject: [PATCH] =?UTF-8?q?dmm=E7=89=88=E6=B7=BB=E5=8A=A0=E8=87=AA?=
 =?UTF-8?q?=E5=8A=A8=E6=9B=B4=E6=96=B0=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/GakumasLocalify/Hook.cpp          |  6 +++
 src/resourceUpdate/resourceUpdate.cpp | 78 +++++++++++++++++++++++----
 src/resourceUpdate/resourceUpdate.hpp |  1 +
 3 files changed, 76 insertions(+), 9 deletions(-)

diff --git a/src/GakumasLocalify/Hook.cpp b/src/GakumasLocalify/Hook.cpp
index d6ea711..94aa5d1 100644
--- a/src/GakumasLocalify/Hook.cpp
+++ b/src/GakumasLocalify/Hook.cpp
@@ -1956,5 +1956,11 @@ namespace GakumasLocal::Hook {
 
 
         Log::Info("Hook installed");
+
+        // 延迟启动自动资源更新检查
+        std::thread([]() {
+            std::this_thread::sleep_for(std::chrono::seconds(5));
+            GkmsResourceUpdate::AutoCheckUpdateFromAPI();
+        }).detach();
     }
 }
diff --git a/src/resourceUpdate/resourceUpdate.cpp b/src/resourceUpdate/resourceUpdate.cpp
index c3a89c2..72390fa 100644
--- a/src/resourceUpdate/resourceUpdate.cpp
+++ b/src/resourceUpdate/resourceUpdate.cpp
@@ -47,18 +47,18 @@ namespace GkmsResourceUpdate {
 		using namespace concurrency::streams;
 
 		try {
-			// ������ļ�����ͬ����ʽ��
+			// ������ļ�����ͬ����ʽ��
 			auto outTask = fstream::open_ostream(conversions::to_string_t(outputPath));
 			outTask.wait();
 			auto fileStream = outTask.get();
 
-			// ���� HTTP �ͻ��ˣ�ע�⣺��� url ��������·����cpprestsdk ���Զ�����
+			// ���� HTTP �ͻ��ˣ�ע�⣺��� url ��������·����cpprestsdk ���Զ�����
 			http_client client(conversions::to_string_t(url));
 
 			downloading = true;
 			downloadProgress = 0.0f;
 
-			// ���� GET ����
+			// ���� GET ����
 			auto responseTask = client.request(methods::GET);
 			responseTask.wait();
 			http_response response = responseTask.get();
@@ -68,12 +68,12 @@ namespace GkmsResourceUpdate {
 				return false;
 			}
 
-			// ��ȡ��Ӧͷ�е��ļ���С��������ڣ�
+			// ��ȡ��Ӧͷ�е��ļ���С��������ڣ�
 			uint64_t contentLength = 0;
 			if (response.headers().has(L"Content-Length"))
 				contentLength = std::stoull(conversions::to_utf8string(response.headers().find(L"Content-Length")->second));
 
-			// ��ȡ��Ӧ�壬���д���ļ���ͬʱ���½���
+			// ��ȡ��Ӧ�壬���д���ļ���ͬʱ���½���
 			auto inStream = response.body();
 			const size_t bufferSize = 8192;
 			// std::vector<unsigned char> buffer(bufferSize);
@@ -118,13 +118,13 @@ namespace GkmsResourceUpdate {
 		buffer << file.rdbuf();
 		std::string content = buffer.str();
 
-		// ȥ����β�ո�ͻ��з�
+		// ȥ����β�ո�ͻ��з�
 		auto is_not_space = [](unsigned char ch) {
 			return !std::isspace(ch);
 			};
-		// ȥ��ǰ���հ�
+		// ȥ��ǰ���հ�
 		content.erase(content.begin(), std::find_if(content.begin(), content.end(), is_not_space));
-		// ȥ��β���հ�
+		// ȥ��β���հ�
 		content.erase(std::find_if(content.rbegin(), content.rend(), is_not_space).base(), content.end());
 		resourceVersionCache = content;
 		return content;
@@ -204,7 +204,7 @@ namespace GkmsResourceUpdate {
 							g_reload_all_data();
 							GakumasLocal::Log::Info("Update completed.");
 						}
-						// ����ѹһ���ļ�
+						// ����ѹһ���ļ�
 						return;
 					}
 				}
@@ -217,6 +217,66 @@ namespace GkmsResourceUpdate {
 			}).detach();
 	}
 
+	void AutoCheckUpdateFromAPI() {
+		std::thread([]() {
+			try {
+				if (!g_useAPIAssets) {
+					GakumasLocal::Log::Info("Auto update check skipped: API assets disabled.");
+					return;
+				}
+
+				GakumasLocal::Log::Info("Auto checking update from API...");
+
+				auto response = send_get(g_useAPIAssetsURL, 30);
+				if (response.status_code() != 200) {
+					GakumasLocal::Log::ErrorFmt("Auto update check failed: HTTP %d\n", response.status_code());
+					return;
+				}
+
+				auto data = nlohmann::json::parse(response.extract_utf8string().get());
+
+				std::string remoteVersion = data["tag_name"];
+				const auto localVersion = GetCurrentResourceVersion(false);
+
+				if (localVersion == remoteVersion) {
+					GakumasLocal::Log::InfoFmt("Local resource is already up to date (v%s).", localVersion.c_str());
+					return;
+				}
+
+				GakumasLocal::Log::InfoFmt("New resource version found: %s -> %s", localVersion.c_str(), remoteVersion.c_str());
+				GakumasLocal::Log::Info("Starting automatic download...");
+
+				if (!data.contains("assets") || !data["assets"].is_array()) {
+					GakumasLocal::Log::Error("API response doesn't contain assets array.");
+					return;
+				}
+
+				for (const auto& asset : data["assets"]) {
+					if (!asset.contains("name") || !asset.contains("browser_download_url"))
+						continue;
+					std::string name = asset["name"];
+					if (name.ends_with(".zip")) {
+						std::string downloadUrl = asset["browser_download_url"];
+
+						if (unzipFileFromURL(downloadUrl, gakumasLocalPath.string())) {
+							g_reload_all_data();
+							GakumasLocal::Log::Info("Auto update completed successfully.");
+						}
+						else {
+							GakumasLocal::Log::Error("Auto update failed during download or extraction.");
+						}
+						return;
+					}
+				}
+				GakumasLocal::Log::Error("No .zip file found in assets.");
+
+			}
+			catch (std::exception& e) {
+				GakumasLocal::Log::ErrorFmt("Exception occurred in AutoCheckUpdateFromAPI: %s\n", e.what());
+			}
+		}).detach();
+	}
+
 	void checkUpdateFromURL(const std::string& downloadUrl) {
 		std::thread([downloadUrl]() {
 			if (unzipFileFromURL(downloadUrl, gakumasLocalPath.string(), "local-files")) {
diff --git a/src/resourceUpdate/resourceUpdate.hpp b/src/resourceUpdate/resourceUpdate.hpp
index d9c81b4..b0da687 100644
--- a/src/resourceUpdate/resourceUpdate.hpp
+++ b/src/resourceUpdate/resourceUpdate.hpp
@@ -6,5 +6,6 @@ namespace GkmsResourceUpdate {
 	void saveProgramConfig();
 	std::string GetCurrentResourceVersion(bool useCache);
 	void CheckUpdateFromAPI(bool isManual);
+	void AutoCheckUpdateFromAPI();
 	void checkUpdateFromURL(const std::string& downloadUrl);
 }
\ No newline at end of file