#include <Arduino.h>
#include <WiFi.h>
#include <HTTPClient.h>
#include <ArduinoJson.h>

#define uS_TO_S_FACTOR 1000000 /* Conversion factor for micro seconds to seconds */
#define TIME_TO_SLEEP 120 /* Time ESP32 will go to sleep (in seconds) */
RTC_DATA_ATTR int bootCount = 0;

// Replace with your network credentials
const char* ssid = "Wokwi-GUEST";
const char* password = "";

// https://opensky-network.org/ root certificate authority, to verify the server
// change it to your server root CA
const char* rootCACertificate = \
                                "-----BEGIN CERTIFICATE-----\n" \
                                "MIIF4zCCBMugAwIBAgISA26mONZh4xd63YXuD4zKIRyXMA0GCSqGSIb3DQEBCwUA\n" \
                                " MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD\n" \
                                "EwJSMzAeFw0yNDAxMTYwNjExMTFaFw0yNDA0MTUwNjExMTBaMBcxFTATBgNVBAMT\n" \
                                "DGRhdGEuZmZ2bC5mcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALEM\n" \
                                "+/EZn9mVPh1d+M9chKyraCy2BsubV3HpCiugaKnQq7oQ3BqXwyRF+S+PofcceReW\n" \
                                "gI3lnCrC8iqhsWLlO+5sEie8Jz1DTIc4oloNIuftwQWjwYMJZmlxa6TYFsazLb+I\n" \
                                "oMOR2DzQBuf56lHo/dfHBNy359u7akRvMURz0SqXtl1/ILglEZgcEeQdRCilFl5T\n" \
                                "Vh2nwbCoiNyvtwTuk6P30XRzH/ev9CqgRqOFBCIOznNy3Sud0/lxZYkNspULxNpI\n" \
                                "Cf7ZIw257LfERtnfyCNXqqcCqgjgwV8q5N6pQaURsSm09+8+lAiw7Z7LzUo8OhVa\n" \
                                "/q7HzUA4s+pk7XjXKG2gJuZU3AbiUrUxjPoXdPfBJpBN1dDMIKaGIbL+lyHOBdn/\n" \
                                "1Viqlgb9ZDY86WAftO9ab+T+YmnqQYG/CSNo5sH/HefCv12EY2PzEzkblWjSZiWb\n" \
                                "4OZaT81e/xbvBEQvTg+PR0YyiOuhHAMG/PSxsPvvEyM5Uj9qQIbn429OF67UXdAx\n" \
                                "GgA+VXiiDO7soipRbmr/bRVZi2eqk+14E7rOSBs2mI6foReYaJ++7sQe7pR1ainc\n" \
                                "3EgzJoaXAbWMcMxXF37sgFMccTA7akvWc8IuGuuJW0S2YUkIMWQm0+h2lUddbSge\n" \
                                "LP+IzdPY5vPfgbOI5lEu9/pAX8JE5kSYxojfCs3/AgMBAAGjggIMMIICCDAOBgNV\n" \
                                "HQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1Ud\n" \
                                "EwEB/wQCMAAwHQYDVR0OBBYEFPZMVNWGNPk+AC7PraHjm5L6/faXMB8GA1UdIwQY\n" \
                                "MBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEF\n" \
                                "BQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8v\n" \
                                "cjMuaS5sZW5jci5vcmcvMBcGA1UdEQQQMA6CDGRhdGEuZmZ2bC5mcjATBgNVHSAE\n" \
                                "DDAKMAgGBmeBDAECATCCAQIGCisGAQQB1nkCBAIEgfMEgfAA7gB1AEiw42vapkc0\n" \
                                "D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjREcG0MAAAQDAEYwRAIgdholxrxj\n" \
                                "DEV3WSHUF4yaaW2mv1OfavyeAlSiU944+twCIA3YYIOGWUTi/n0ci7it4PCiaqWt\n" \
                                "e5fGlO5Yfg/3/3nDAHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQA\n" \
                                "AAGNERwbrQAABAMARjBEAiA3H+dnH0CYWd7b+Lf6hgzivaaqj0wDZC8CBzjF4aI3\n" \
                                "KAIgYDGO5A1Fl81jRWHrmrHypfqErD85Cs7wVwdqKMzE8swwDQYJKoZIhvcNAQEL\n" \
                                "BQADggEBAA/WT68js8GBB/4OHKjdkPFxyZmg8qzlbk9h6BZVXwbxgjp5paGh2scY\n" \
                                "VPiYCz/hyEvf/8M0rpijezD5hPBritxvve5OPDBvloPXcpn+0Kj2eFBYnVhHSPn/\n" \
                                "i98Ms0gl2pz+utH8sC2AUv1QIfl1qwEMO6zIenLU9HXbC7r1A82w0YHg4HQtYos5\n" \
                                "yIpRrm2bEKKneIQ5c+kIrfYg5Jnzg1Hf1QNFjccLBz4ttxcWsRxMHxvnFQh32lJU\n" \
                                "DoAPn6xXyPlLGV87UE4JcCtUFFLdSGFxI07as0aagbY3UMKk2rk7TO5XdTnoeuJZ\n" \
                                "W7SCtu65zjT+SKGBflfCXG8731m/CUU=\n" \
                                "-----END CERTIFICATE-----\n";

String payload;
String API_KEY = "xxxxxxxxxxxxxxxxxA";
String Headers = "Autorisation=Basic";


void setup() {
  Serial.begin(115200);
  Serial.println(); Serial.print ("Sketch : "); Serial.print ("balise_FFVL_data_balise_hour1_Wokwi.ino"); Serial.println();

  Serial.println();
  // Initialize Wi-Fi
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  Serial.print("Connecting to WiFi ..");
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print('.');
    delay(1000);
  }
  Serial.println(WiFi.localIP());
  if (bootCount == 0) //Run this only the first time
  {
    bootCount = bootCount + 1;
    Serial.print("BootCount= "); Serial.println(bootCount);
  }
}

void loop() {
  WiFiClientSecure *client = new WiFiClientSecure;
  if (client) {
    // set secure client with certificate
    //client->setCACert(rootCACertificate);

    client->setInsecure();

    //create an HTTPClient instance
    HTTPClient https;

    //String serverPath = "https://data.ffvl.fr/api/?base=balises&r=releves_meteo&key=cc7f495f5be3d9b04a874d7c037229de";
    //String serverPath = "https://data.ffvl.fr/api/?base=balises&r=histo&hours=1&idbalise=60&mode=json&key=cc7f495f5be3d9b04a874d7c037229de";
    String serverPath = "https://data.ffvl.fr/php/historique_relevesmeteo.php?idbalise=60&heures=1";
    /*serverPath += IcaoTime;
      //serverPath += BoundingBox;
      serverPath += "&";
      serverPath += "headers=";
      serverPath += Headers;
      serverPath += API_KEY;*/
    Serial.print("ServerPath= "); Serial.println(serverPath);


    //Initializing an HTTPS communication using the secure client
    Serial.print("[HTTPS] begin...\n");
    if (https.begin(*client, serverPath)) {  // HTTPS
      Serial.print("[HTTPS] GET...\n");
      // start connection and send HTTP header
      int httpCode = https.GET();
      // httpCode will be negative on error
      if (httpCode > 0) {
        // HTTP header has been send and Server response header has been handled
        Serial.printf("[HTTPS] GET... code: %d\n", httpCode);

        // file found at server
        if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
          // print server response payload
          payload = https.getString();
          Serial.print("Payload= "); Serial.println(payload);
          affichageJson();
        }
      }
      else {
        Serial.printf("[HTTPS] GET... failed, error: %s\n", https.errorToString(httpCode).c_str());
      }
      https.end();
    }
  }
  else {
    Serial.printf("[HTTPS] Unable to connect\n");
  }
  Serial.println();
  Serial.println("Waiting 2min before the next round...");
  //delay(120000);
  esp_sleep_enable_timer_wakeup(TIME_TO_SLEEP * uS_TO_S_FACTOR);
  esp_deep_sleep_start();
}

void affichageJson() {
  JsonDocument filter;

  JsonObject filter_0 = filter.add<JsonObject>();
  filter_0["idbalise"] = true;
  filter_0["vitesseVentMoy"] = true;
  filter_0["vitesseVentMax"] = true;
  filter_0["directVentMoy"] = true;

  JsonDocument doc;

  DeserializationError error = deserializeJson(doc, payload, DeserializationOption::Filter(filter));

  if (error) {
    Serial.print("deserializeJson() failed: ");
    Serial.println(error.c_str());
    return;
  }

  for (JsonObject item : doc.as<JsonArray>()) {
    String idbalise = item["idbalise"];
    //Serial.println(idbalise);
    if (idbalise == "60") {
      const char* vitesseVentMoy = item["vitesseVentMoy"];
      const char* vitesseVentMax = item["vitesseVentMax"];
      const char* directVentMoy = item["directVentMoy"];
      Serial.print ("idbalise = "); Serial.println(idbalise);
      Serial.print ("Vitesse Vent Moy = "); Serial.println(vitesseVentMoy);
      Serial.print ("vitesse Vent Max = "); Serial.println(vitesseVentMax);
      Serial.print ("Direction vent Moy = "); Serial.println(directVentMoy);
      break;
    }
  }

}