//
// Created by jedi on 04.11.21.
//

#include "ntp.h"
#include "wifi.h"

#ifdef __cplusplus
extern "C" {
#endif

/* Add extras/sntp component to makefile for this include to work */
#include <sntp.h>
#include <time.h>

#ifdef __cplusplus
}
#endif

#include <stdio.h>

#define SNTP_SERVERS    "0.pool.ntp.org", "1.pool.ntp.org", \
                        "2.pool.ntp.org", "3.pool.ntp.org"

SemaphoreHandle_t time_available_semaphore = nullptr;

void sntp_task(void *pvParameters) {
    const char *servers[] = {SNTP_SERVERS};
    (void) pvParameters;

    while (!uxSemaphoreGetCount(wan_available_semaphore)) {
        vTaskDelay(2000 / portTICK_PERIOD_MS);
    }



    /* Start SNTP */
    //printf("Starting SNTP... ");
    /* SNTP will request an update each 5 minutes */
    sntp_set_update_delay(5 * 60000);
    /* Set GMT+1 zone, daylight savings off */
    const struct timezone tz = {1 * 60, 1};
    /* SNTP initialization */
    sntp_initialize(&tz);
    /* Servers must be configured right after initialization */
    sntp_set_servers(servers, sizeof(servers) / sizeof(char *));
    printf("SNTP DONE!\n");

    xSemaphoreGive(time_available_semaphore);

    /* Print date and time each 5 seconds */
    vTaskDelete(nullptr);
}