- **Bootstrap IoC-based architecture with modular services.**

- **Implement `MlxModelService` for local LLM backend.**
- **Introduce `DatabaseService` for MySQL integration.**
- **Add `HistoryService` to manage conversation context.**
- **Set up CLI interface via `CliUiService`.**
- **Establish EventBus for token streaming.**
- **Include conversation repository for data persistence.**
- **Add environment-based configuration management.**
- **Draft IoC architectural plan.**

main.py

@@ -0,0 +1,51 @@
+from container import Container
+from services.chat.chat_service import ChatService
+
+
+def main() -> None:
+    container = Container()
+
+    ui = container.ui_service()
+    model = container.model_service()
+    bus = container.event_bus()
+    db = container.db_service()
+    repo = container.conversation_repository()
+
+    bus.subscribe(ChatService.EVENT_TOKEN, container.stream_token_handler())
+    bus.subscribe(ChatService.EVENT_END, container.stream_end_handler())
+
+    ui.show_banner(container.config().model_id)
+    model.load()
+    db.connect()
+    db.init_schema()
+
+    chat = container.chat_service()
+
+    while True:
+        try:
+            user_input = ui.prompt_user()
+        except (EOFError, KeyboardInterrupt):
+            print("\n대화를 종료합니다.")
+            break
+
+        if not user_input:
+            continue
+
+        if ui.is_exit_command(user_input):
+            print("대화를 종료합니다.")
+            break
+
+        if ui.is_reset_command(user_input):
+            repo.create_conversation()
+            chat = container.chat_service()
+            print("\n[대화가 초기화되었습니다.]\n")
+            continue
+
+        ui.show_assistant_prefix()
+        chat.respond(user_input)
+
+    db.close()
+
+
+if __name__ == "__main__":
+    main()