/* This routine is called by interrupt in regular intervals */
/* Interval can be set in paxcounter.conf (HOMECYCLE)       */

// Basic config
#include "cyclic.h"

// Local logging tag
static const char TAG[] = __FILE__;

Ticker housekeeper;

void housekeeping() { xTaskNotify(irqHandlerTask, CYCLIC_IRQ, eSetBits); }

// do all housekeeping
void doHousekeeping() {

  // update uptime counter
  uptime();

  // check if update mode trigger switch was set
  if (cfg.runmode == 1)
    do_reset();

#ifdef HAS_SPI
  spi_housekeeping();
#endif
#ifdef HAS_LORA
  lora_housekeeping();
#endif

  // task storage debugging //
  ESP_LOGD(TAG, "IRQhandler %d bytes left | Taskstate = %d",
           uxTaskGetStackHighWaterMark(irqHandlerTask),
           eTaskGetState(irqHandlerTask));
#ifdef HAS_GPS
  ESP_LOGD(TAG, "Gpsloop %d bytes left | Taskstate = %d",
           uxTaskGetStackHighWaterMark(GpsTask), eTaskGetState(GpsTask));
#endif
#ifdef HAS_BME
  ESP_LOGD(TAG, "Bmeloop %d bytes left | Taskstate = %d",
           uxTaskGetStackHighWaterMark(BmeTask), eTaskGetState(BmeTask));
#endif
#ifdef HAS_DCF77
  ESP_LOGD(TAG, "Clockloop %d bytes left | Taskstate = %d",
           uxTaskGetStackHighWaterMark(ClockTask), eTaskGetState(ClockTask));
#endif

#if (HAS_LED != NOT_A_PIN) || defined(HAS_RGB_LED)
  ESP_LOGD(TAG, "LEDloop %d bytes left | Taskstate = %d",
           uxTaskGetStackHighWaterMark(ledLoopTask),
           eTaskGetState(ledLoopTask));
#endif

// read battery voltage into global variable
#ifdef HAS_BATTERY_PROBE
  batt_voltage = read_voltage();
  ESP_LOGI(TAG, "Voltage: %dmV", batt_voltage);
#endif

// display BME sensor data
#ifdef HAS_BME
  ESP_LOGI(TAG, "BME680 Temp: %.2f°C | IAQ: %.2f | IAQacc: %d",
           bme_status.temperature, bme_status.iaq, bme_status.iaq_accuracy);
#endif

  // check free heap memory
  if (ESP.getMinFreeHeap() <= MEM_LOW) {
    ESP_LOGI(TAG,
             "Memory full, counter cleared (heap low water mark = %d Bytes / "
             "free heap = %d bytes)",
             ESP.getMinFreeHeap(), ESP.getFreeHeap());
    SendPayload(COUNTERPORT, prio_high); // send data before clearing counters
    reset_counters(); // clear macs container and reset all counters
    get_salt();       // get new salt for salting hashes

    if (ESP.getMinFreeHeap() <= MEM_LOW) // check again
      do_reset();                        // memory leak, reset device
  }

// check free PSRAM memory
#ifdef BOARD_HAS_PSRAM
  if (ESP.getMinFreePsram() <= MEM_LOW) {
    ESP_LOGI(TAG, "PSRAM full, counter cleared");
    SendPayload(COUNTERPORT, prio_high); // send data before clearing counters
    reset_counters(); // clear macs container and reset all counters
    get_salt();       // get new salt for salting hashes

    if (ESP.getMinFreePsram() <= MEM_LOW) // check again
      do_reset();                         // memory leak, reset device
  }
#endif

} // doHousekeeping()

// uptime counter 64bit to prevent millis() rollover after 49 days
uint64_t uptime() {
  static uint32_t low32, high32;
  uint32_t new_low32 = millis();
  if (new_low32 < low32)
    high32++;
  low32 = new_low32;
  return (uint64_t)high32 << 32 | low32;
}

uint32_t getFreeRAM() {
#ifndef BOARD_HAS_PSRAM
  return ESP.getFreeHeap();
#else
  return ESP.getFreePsram();
#endif
}

void reset_counters() {
  macs.clear();   // clear all macs container
  macs_total = 0; // reset all counters
  macs_wifi = 0;
  macs_ble = 0;
}

#if(VERBOSE)
int redirect_log(const char *fmt, va_list args) {
  // do nothing
  return 0;
}
#endif