#pragma once

#include "logic/display_controller.h"
#include "logic/settings.h"

// Home Assistant integration over MQTT (with discovery):
//   FlipDot Display Power     switch: off = draw the off image and switch the display off
//   FlipDot Display Mode      select: the page shown during the day (a dynamic page, e.g.
//                                     the built-in "Clock", or a bitmap)
//   FlipDot Display Off image select: left on the dots when the display switches off
//                                     ("Blank" or a bitmap)
//   FlipDot Display IP        sensor: the IP address
//   FlipDot Display Firmware  sensor: version and health, e.g. "2.1.0, ok, 0 crashes, ..."
//   FlipDot Display Recovery  button: restart into the recovery app (for 10 minutes)
//   FlipDot Display Stopwatch switch: the stopwatch of the dynamic pages runs
//   FlipDot Display Stopwatch reset  button: back to 0
//   FlipDot Display Shown page        sensor: the page or bitmap on the display now
//   FlipDot Display Back to schedule  button: ends a manual pick (the Mode dropdown)
//
// The broker comes from the settings (web UI); an empty host means BROKER_ADDR, MQTT_USER
// and MQTT_PASSWORD from secrets.h. Changes need a restart.
void homeAssistantBegin(DisplayController &controller, const HomeAssistantSettings &settings);
void homeAssistantLoop();
bool homeAssistantConnected();

// Publish the firmware status (only sent when it changes, and again after a reconnect)
void homeAssistantSetFirmwareStatus(const char *status);