feat: Add collaboration features to AgentChatWidget and AgentCollaborationCoordinator

src/yaze.cc

@@ -4,8 +4,11 @@
 #include <cstring>
 #include <iostream>
 #include <memory>
+#include <set>
 #include <sstream>
 #include <stdexcept>
+#include <string>
+#include <vector>
 
 #include "app/core/controller.h"
 #include "app/core/platform/app_delegate.h"
@@ -13,21 +16,65 @@
 #include "app/rom.h"
 #include "app/zelda3/overworld/overworld.h"
 #include "util/flag.h"
+#include "util/log.h"
 #include "yaze_config.h"
 
 DEFINE_FLAG(std::string, rom_file, "",
             "Path to the ROM file to load. "
             "If not specified, the app will run without a ROM.");
 
+DEFINE_FLAG(
+    std::string, log_level, "info",
+    "Minimum log level to output (e.g., debug, info, warn, error, fatal).");
+DEFINE_FLAG(std::string, log_file, "",
+            "Path to the log file. If empty, logs to stderr.");
+DEFINE_FLAG(std::string, log_categories, "",
+            "Comma-separated list of log categories to enable.");
+
 // Static variables for library state
 static bool g_library_initialized = false;
 
 int yaze_app_main(int argc, char** argv) {
   yaze::util::FlagParser parser(yaze::util::global_flag_registry());
   RETURN_IF_EXCEPTION(parser.Parse(argc, argv));
+
+  // --- Configure Logging System ---
+  auto string_to_log_level = [](const std::string& s) {
+    std::string upper_s;
+    std::transform(s.begin(), s.end(), std::back_inserter(upper_s),
+                   ::toupper);
+    if (upper_s == "DEBUG") return yaze::util::LogLevel::DEBUG;
+    if (upper_s == "INFO") return yaze::util::LogLevel::INFO;
+    if (upper_s == "WARN" || upper_s == "WARNING")
+      return yaze::util::LogLevel::WARNING;
+    if (upper_s == "ERROR") return yaze::util::LogLevel::ERROR;
+    if (upper_s == "FATAL") return yaze::util::LogLevel::FATAL;
+    return yaze::util::LogLevel::INFO;  // Default
+  };
+
+  auto split_categories = [](const std::string& s) {
+    std::set<std::string> result;
+    std::stringstream ss(s);
+    std::string item;
+    while (std::getline(ss, item, ',')) {
+      if (!item.empty()) {
+        result.insert(item);
+      }
+    }
+    return result;
+  };
+
+  yaze::util::LogManager::instance().configure(
+      string_to_log_level(FLAGS_log_level->Get()), FLAGS_log_file->Get(),
+      split_categories(FLAGS_log_categories->Get()));
+
+  LOG_INFO("App", "Yaze starting up...");
+  LOG_INFO("App", "Version: %s", YAZE_VERSION_STRING);
+
   std::string rom_filename = "";
   if (!FLAGS_rom_file->Get().empty()) {
     rom_filename = FLAGS_rom_file->Get();
+    LOG_INFO("App", "Loading ROM file: %s", rom_filename);
   }
 
 #ifdef __APPLE__
@@ -39,12 +86,13 @@ int yaze_app_main(int argc, char** argv) {
   while (controller->IsActive()) {
     controller->OnInput();
     if (auto status = controller->OnLoad(); !status.ok()) {
-      std::cerr << status.message() << std::endl;
+      LOG_ERROR("App", "Controller OnLoad failed: %s", status.message());
       break;
     }
     controller->DoRender();
   }
   controller->OnExit();
+  LOG_INFO("App", "Yaze shutting down.");
   return EXIT_SUCCESS;
 }