Initial http implementation

src/main.cpp

@@ -1,6 +1,7 @@
 #include "config.hpp"
 #include "connection.hpp"
 #include "connection_handler.hpp"
+#include "http_handler.hpp"
 #include "server.hpp"
 #include <atomic>
 #include <csignal>
@@ -21,21 +22,6 @@ void signal_handler(int sig) {
   }
 }
 
-/**
- * Simple echo handler that mirrors received data back to the client.
- *
- * This implementation preserves the current behavior of the server
- * while demonstrating the ConnectionHandler interface pattern.
- */
-class EchoHandler : public ConnectionHandler {
-public:
-  void on_data_arrived(std::string_view data,
-                       std::unique_ptr<Connection> &conn_ptr) override {
-    // Echo the received data back to the client
-    conn_ptr->appendMessage(data);
-  }
-};
-
 void print_help(const char *program_name) {
   std::cout << "WeaselDB - High-performance write-side database component\n\n";
   std::cout << "Usage: " << program_name << " [OPTIONS]\n\n";
@@ -121,8 +107,8 @@ int main(int argc, char *argv[]) {
             << std::endl;
 
   // Create handler and server
-  EchoHandler echo_handler;
-  auto server = Server::create(*config, echo_handler);
+  HttpHandler http_handler;
+  auto server = Server::create(*config, http_handler);
   g_server = server.get();
 
   // Setup signal handling
@@ -130,7 +116,7 @@ int main(int argc, char *argv[]) {
   signal(SIGTERM, signal_handler);
   signal(SIGINT, signal_handler);
 
-  std::cout << "Starting WeaselDB server..." << std::endl;
+  std::cout << "Starting WeaselDB HTTP server..." << std::endl;
   server->run();
   std::cout << "Server shutdown complete." << std::endl;