From 4a41b678c3671b2238f3a41be1dcdd4c72a5a5af Mon Sep 17 00:00:00 2001
From: whaffman <whaffman@student.codam.nl>
Date: Thu, 30 Oct 2025 15:56:30 +0100
Subject: [PATCH] http header date server

---
 webserv/http/HttpResponse.cpp | 21 +++++++++++++++++----
 webserv/http/HttpResponse.hpp |  3 ++-
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/webserv/http/HttpResponse.cpp b/webserv/http/HttpResponse.cpp
index 2c4997a..2265aa8 100644
--- a/webserv/http/HttpResponse.cpp
+++ b/webserv/http/HttpResponse.cpp
@@ -1,6 +1,5 @@
-#include <webserv/http/HttpResponse.hpp>
-
 #include <webserv/http/HttpConstants.hpp> // for getStatusCodeReason
+#include <webserv/http/HttpResponse.hpp>
 
 #include <string> // for basic_string, operator+, string, char_traits, to_string
 #include <vector> // for vector
@@ -54,11 +53,21 @@ const HttpHeaders &HttpResponse::getHeaders() const noexcept
     return *headers_;
 }
 
-std::string HttpResponse::getContentLength() const
+std::string HttpResponse::getContentLengthHeader() const
 {
     return "Content-Length: " + std::to_string(body_.size()) + "\r\n";
 }
 
+std::string HttpResponse::getDateHeader() const
+{
+    time_t now = time(nullptr);
+    struct tm *gmt = gmtime(&now);
+    char buffer[100];
+    strftime(buffer, sizeof(buffer), "%a, %d %b %Y %H:%M:%S GMT", gmt);
+
+    return "Date: " + std::string(buffer) + "\r\n";
+}
+
 std::vector<uint8_t> HttpResponse::toBytes() const
 {
     std::string headerStr;
@@ -67,7 +76,11 @@ std::vector<uint8_t> HttpResponse::toBytes() const
     reason = Http::getStatusCodeReason(statusCode_);
 
     headerStr = "HTTP/1.1 " + std::to_string(statusCode_) + " " + reason + "\r\n"; // todo: status line
-    headerStr += getContentLength();
+    headerStr += getContentLengthHeader();
+    headerStr += getDateHeader();
+    headerStr += "Connection: close\r\n";
+    headerStr += "Server: Webserv/1.0\r\n";
+
     headerStr += headers_->toString();
 
     std::vector<uint8_t> responseData(headerStr.begin(), headerStr.end());
diff --git a/webserv/http/HttpResponse.hpp b/webserv/http/HttpResponse.hpp
index 1e287e0..09bb17c 100644
--- a/webserv/http/HttpResponse.hpp
+++ b/webserv/http/HttpResponse.hpp
@@ -42,7 +42,8 @@ class HttpResponse
 
   private:
     [[nodiscard]] std::string getStatusLine() const;
-    [[nodiscard]] std::string getContentLength() const;
+    [[nodiscard]] std::string getContentLengthHeader() const;
+    [[nodiscard]] std::string getDateHeader() const;
 
     std::vector<uint8_t> body_;
     std::unique_ptr<HttpHeaders> headers_;