From 535e62c8528a8d75d867e40ae384f297c999642e Mon Sep 17 00:00:00 2001
From: Kieran Kihn <114803508+kierankihn@users.noreply.github.com>
Date: Thu, 4 Dec 2025 10:22:37 +0800
Subject: [PATCH] feat(server): add argument parsing for server port

- Integrated `argparse` to parse command-line arguments for setting the server port.
- Default port set to `10001`.
---
 CMakeLists.txt      |  4 ++++
 src/server/main.cpp | 27 ++++++++++++++++++++++++---
 2 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c030047..0dfb974 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ set(CMAKE_CXX_STANDARD 26)
 find_package(ftxui CONFIG REQUIRED)
 find_package(nlohmann_json REQUIRED)
 find_package(asio REQUIRED)
+find_package(argparse REQUIRED)
 
 # 移除 /utf-8 选项
 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT CMAKE_CXX_COMPILER_FRONTEND_VARIANT MATCHES "MSVC")
@@ -50,5 +51,8 @@ target_link_libraries(uno-client
 add_executable(uno-server src/server/main.cpp)
 target_link_libraries(uno-server
         PRIVATE uno-game-lib)
+target_link_libraries(uno-server
+        PRIVATE argparse::argparse
+)
 
 add_subdirectory(test)
\ No newline at end of file
diff --git a/src/server/main.cpp b/src/server/main.cpp
index 795ea04..dc10f46 100644
--- a/src/server/main.cpp
+++ b/src/server/main.cpp
@@ -4,11 +4,32 @@
  * @author Yuzhe Guo
  * @date 2025.12.01
  */
+#include <argparse/argparse.hpp>
 
 #include "UnoServer.h"
-int main()
+int main(int argc, char *argv[])
 {
-    UNO::SERVER::UnoServer uno_server;
-    uno_server.run();
+    argparse::ArgumentParser parser("Uno Server", "0.1.0");
+
+    parser.add_argument("-p", "--port").help("server port").default_value(static_cast<uint16_t>(10001)).scan<'i', uint16_t>();
+
+    try {
+        parser.parse_args(argc, argv);
+    }
+    catch (const std::exception &e) {
+        std::cerr << e.what() << std::endl;
+        std::cerr << parser;
+        return 1;
+    }
+
+    try {
+        UNO::SERVER::UnoServer uno_server(parser.get<uint16_t>("--port"));
+        uno_server.run();
+    }
+    catch (const std::exception &e) {
+        std::cerr << e.what() << std::endl;
+        return 1;
+    }
+
     return 0;
 }
\ No newline at end of file