#include "esp_log.h"
#include "esp_netif_sntp.h"
#include "esp_sntp.h"
#include "obtain_time.h"
#include "esp_lvgl_port.h"

static const char *TAG = "sntp";
extern lv_subject_t dateHeureSubj;

char *days[7]={"Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi"};
char *months[12]={"Janvier","Février","Mars","Avril","Mai","Juin","Juillet","Août","Septembre","Octobre","Novembre","Décembre"};

void time_sync_notification_cb(struct timeval *tv)
{
    ESP_LOGI(TAG, "Notification of a time synchronization event");
    //setlocale(LC_ALL, "fr_FR");


}

void obtain_time(void)
{
    ESP_LOGI(TAG, "Initializing and starting SNTP");
    esp_sntp_config_t config = ESP_NETIF_SNTP_DEFAULT_CONFIG("pool.ntp.org");
    config.sync_cb = time_sync_notification_cb;     // Note: This is only needed if we want
    esp_netif_sntp_init(&config);
    
    // wait for time to be set
    time_t now = 0;
    struct tm timeinfo = { 0 };
    int retry = 0;
    const int retry_count = 15;
    while (esp_netif_sntp_sync_wait(2000 / portTICK_PERIOD_MS) == ESP_ERR_TIMEOUT && ++retry < retry_count) {
        ESP_LOGI(TAG, "Waiting for system time to be set... (%d/%d)", retry, retry_count);
    }
    time(&now);
    localtime_r(&now, &timeinfo);

    esp_netif_sntp_deinit();
}