#include <TimeLib.h>
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include <WiFiClient.h>
#include <ESP8266HTTPClient.h>
#include <ArduinoOTA.h>
#include "DHT.h"

//**********************//
// interaction Jeedom
#define JEEDOM true                   // Activation interaction avec Jeedom ( veuillez renseigner tous les champs , avant de l'activer : true)
String ApiKey   = "P0PqxGL0VHYhArSyX0VU8kiEY2ejwaVH"; // cle API Jeedom P0PqxGL0VHYhArSyX0VU8kiEY2ejwaVH
String IPJeedom = "192.168.1.85";
String PortJeedom = "80";

HTTPClient http;

//base URL jeedom Virtuel
String BaseUrlJeedom ="http://"+IPJeedom+":"+PortJeedom+"/core/api/jeeApi.php?apikey=" + ApiKey + "&type=virtual&id=";

#define DHTTYPE DHT22   // DHT 22

const int DHTPin = 2;
DHT dht(DHTPin, DHTTYPE);

// Temporary variables
char celsiusTemp[6];
char humidityTemp[6];

boolean temp_ok;

// WiFi
char ssid[] = "PMC_LIM"; // SSID NAME
char pass[] = "SolineSimonMaelleMalo"; // SSID PASSWORD
byte mac[6];
char mac_addr[20];
IPAddress ip;
char ip_addr[20];

// Nos ESP8266-01

#define NBRE_ESP 3

String T_Mac_Addr[NBRE_ESP] = {"18:FE:34:9A:45:3A","18:FE:34:9A:4F:ED","84:F3:EB:4B:F2:17"}; 
char *T_Lieux[NBRE_ESP] = {"Cuisine","Cave","Extérieur"};
String T_ID_Temp[NBRE_ESP] = {"1554","378","386"};
String T_ID_Hum[NBRE_ESP] = {"1555","1556","1557"};

String ID_Temp = "";
String ID_Hum = "";
String Lieu = "";

const char* password = "..........";

WiFiClient client;

void setup() {

  ArduinoOTA.setHostname("Extérieur"); // on donne une petit nom a notre module
  ArduinoOTA.setPassword("soline28");
  ArduinoOTA.begin(); // initialisation de l'OTA

  ID_Temp = 386;
  ID_Hum = 1557;
  Lieu = "Ext";

  Serial.println ( "Début" );
  Serial.begin(115200);
  WiFi.begin(ssid, pass);

  while ( WiFi.status() != WL_CONNECTED )  {
    delay ( 500 );
    Serial.print ( "." );
  }
  Serial.println ( "" );
  Serial.print ( "Connected to " );
  Serial.println ( ssid );
  Serial.print ( "IP address: " );
  Serial.println ( WiFi.localIP() );
  Serial.print ( "MAC address: " );
  Serial.println ( WiFi.macAddress() );

//  macaddress mac = WiFi.macAddress();
  
  WiFi.macAddress(mac);
  sprintf(mac_addr, "%02x:%02x:%02x:%02x:%02x:%02x", mac[0],mac[1],mac[2],mac[3],mac[4],mac[5]);

//  IPAddress ip = WiFi.localIP();
//  WiFi.localIP(ip);
  ip = WiFi.localIP();
//  sprintf(ip_addr, "%u.%u.%u.%u", ip[0], ip[1], ip[2], ip[3]);

//// Détermination ID_Temp et ID_Hum en fonction de la Mac_Addr
//
//  int i;
//  for (i = 0; i < NBRE_ESP; i = i + 1) {
//    if (T_Mac_Addr[i] = mac_addr) {
//      Serial.print ( "Valeur de i: " );
//      Serial.println ( i );
//      ID_Temp = T_ID_Temp[i];
//      ID_Hum = T_ID_Hum[i];
//      Lieu = T_Lieux[i];
//    }
//  }
//
//  Serial.print ( "ID_Temp: " );
//  Serial.println ( ID_Temp );
//  Serial.print ( "ID_Hum: " );
//  Serial.println ( ID_Hum );

  dht.begin();
    
  delay(10000);
  
}

void saveTempData() {

    temp_ok = true;

    delay(2000);

    // Read Humidity
    float h = dht.readHumidity();
    if (isnan(h)) {
      h = 99.99;  
      temp_ok = false;    
    }
    dtostrf(h, 5, 2, humidityTemp);   
     
    // Read temperature as Celsius (the default)
    float t = dht.readTemperature();
    if (isnan(t)) {
      t = 88.88;   
      temp_ok = false;   
    }
    dtostrf(t, 5, 2, celsiusTemp);  

//    if (isnan(h) || isnan(t)) {

    if (celsiusTemp == "-127.00") {
      temp_ok = false;
    }
}

// Fonction envoie requete vers Jeedom
void sendToJeedom(String url , String id , String valeur){

//    Serial.println ( "Dans sendToJeedom" );
//    Serial.print ( "ID: " );
//    Serial.println ( id );
//    Serial.print ( "Valeur: " );
//    Serial.println ( valeur );
    
  if (JEEDOM) {
        url +=id;
        url +="&value="+valeur;
        Serial.print ( "URL: " );
        Serial.println ( url );
        http.begin(url);
        int httpCode = http.GET();
        http.end();
  }
}

void loop() {

  ArduinoOTA.handle();

  if (WiFi.status() != WL_CONNECTED) {  
     Serial.println("...WIFI LOST...");  
     delay(1000);  
     //-- On reboot  
     ESP.reset();  
  } 

  saveTempData();

//  Serial.println ( "Après saveTempData" );
//  Serial.print ( "Temp: " );
//  Serial.println ( celsiusTemp );
//  Serial.print ( "Hum: " );
//  Serial.println ( humidityTemp );

    sendToJeedom(BaseUrlJeedom , ID_Temp , celsiusTemp);
    sendToJeedom(BaseUrlJeedom , ID_Hum , humidityTemp);

//    sendToJeedom(BaseUrlJeedom , ID_Temp , "33.33");
//    sendToJeedom(BaseUrlJeedom , ID_Hum , "66.66");

//#if (JEEDOM)
//  if (httpCode != 200 ) {
//  message = " Erreur connexion Jeedom ";
//  message.toCharArray(Notif,BUF_SIZE);
//  Alert=true;
//  httpCode=200;
//  }
//#endif
    
  delay(50000);      
  
}