#pragma once

#include <memory>
#include <string>

#include "dialog_model.h"
#include "key_event.h"
#include "key_help.h"
#include "line_editor.h"
#include "list_model.h"
#include "services/wifi_service.h"
#include "settings.h"
#include "ui/canvas.h"
#include "ui/theme.h"

namespace roro {

// Settings → Debug Console (ADR 0010): the switch, where to connect, and the token, which is shown
// here and nowhere else. Switching on makes a token if there's none; a new one, or one typed by
// hand, ends the connection of whoever holds the old one.
class DebugConsolePage {
   public:
    DebugConsolePage(Settings& settings, WifiService& wifi) : settings_(settings), wifi_(wifi) {}

    void enter();
    bool onKey(const KeyEvent& e);  // false: leave the page
    bool textEntryActive() const { return typing_; }
    void draw(Canvas& c);
    void help(std::vector<KeyHelp>& out) const;
    const char* helpTitle() const { return typing_ ? "A token of your own" : "Debug Console"; }

   private:
    enum Row { kSwitch, kAddress, kNewToken, kTypeToken, kRows };
    enum class Ask { None, SwitchOn, NewToken };

    Settings& settings_;
    WifiService& wifi_;
    ListModel list_{kRows};
    std::unique_ptr<DialogModel> confirm_;
    Ask ask_ = Ask::None;
    bool typing_ = false;
    LineEditor editor_{64};
    std::string refusal_;
};

}  // namespace roro