#pragma once
#include <string>
#include <vector>
#include <memory>
#include <SDL3/SDL.h>

#include "gfx/types.h"
#include "ui/text_buffer.h"
#include "ui/text_view.h"
#include "ui/i_window_content.h"
#include "ui/window_action.h"

class GameState;

class Terminal : public IWindowContent {
public:
  Terminal(GameState* game_state);
  ~Terminal(void);

  void update(void) override;
  void handle_input(SDL_Event* event, int window_x, int window_y, int window_gl_y) override;
  void render(const RenderContext& context, int x, int y_screen, int y_gl,
              int width, int height) override;
  void scroll(int amount, int content_height) override;
  void add_history(const std::string& line);
  void set_prompt(const std::string& prompt);
  bool should_close(void) override;
  WindowAction get_pending_action(void) override;

private:
  void _on_ret_press(void);

  bool _should_close;
  std::vector<std::string> _history;
  int _scroll_offset;
  std::string _prompt;
  GameState* _game_state;
  TextBuffer _input_buffer;
  WindowAction _pending_action;
  std::unique_ptr<TextView> _input_view;
};