#pragma once
#include <Arduino.h>
#include <ArduinoJson.h>
#include "Config.h"
#include "ScreenState.h"
#include "DisplayManager.h"
#include "NetManager.h"

class DoorbellLogic {
public:
    explicit DoorbellLogic(DisplayManager* display);

    /// Call from setup().  Pass board-specific WiFi creds.
    void begin(const char* version, const char* boardName,
               const WiFiCred* creds, int credCount);
    /// Call from loop() — polls topics, runs timers, transitions state.
    void update();
    /// Transition out of BOOTED → SILENT.  Call at end of setup().
    void finishBoot();
    /// Serial debug console.
    void onSerialCommand(const String& cmd);

    const ScreenState& getScreenState() const { return _state; }

    /// Externally trigger silence (e.g. hold-to-silence gesture).
    void silenceAlert();

private:
    void pollTopics();
    void pollTopic(const String& url, const char* label);
    void onAlert(const String& title, const String& body);
    void onSilence();
    void onAdmin(const String& command);
    void flushStatus(const String& message);
    void heartbeat();
    void transition(DeviceState s);
    String topicUrl(const char* base);

    DisplayManager* _display;
    NetManager      _net;
    ScreenState     _state;

    const char* _version   = "";
    const char* _board     = "";
    bool        _debug     = false;

    uint32_t _lastPollMs      = 0;
    uint32_t _lastHeartbeatMs = 0;
    uint32_t _bootGraceEnd    = 0;

    String _alertUrl;
    String _silenceUrl;
    String _adminUrl;
    String _statusUrl;
};