added alexa notification mode

EmulatedFidgetCube/EmulatedFidgetCube.ino

+#include <ArduinoJson.h>
 #include <ESP8266WiFi.h>
 #include <ESP8266HTTPClient.h>
 #include <WiFiClient.h>
+
 #include "AnotherIFTTTWebhook.h"
 #include "WiFi_Credentials.h"
 
-#define IFTTT_API_KEY "jF1DREiJnO7lXPWoqcyIGb6OpMe8ANPsXBrGeJ6L41B"
+#define IFTTT_API_KEY "c3o0F81wtGS2vXXPbnKM1tBTPY6q50V5oks-uWzBJa7"
 #define IFTTT_EVENT_NAME "button_pressed"
 #define IFTTT_EVENT2_NAME "button_pressed_survey"
+#define IFTTT_EVENT3_NAME "trigger_text_nachricht"
 #define USERNAME "Tobias Meinhardt"
 
-HTTPClient http;  //Declare an object of class HTTPClient
-
 // Buttons on D3 & D4 & D5
 const int button1 = 0;
 const int button2 = 2;
 const int mode_button = 14;
 int cubeMode = 0;
+boolean dataSent = false;
 
 void setup () {
  
@@ -23,7 +25,6 @@ void setup () {
   pinMode(button1, INPUT);
   pinMode(button2, INPUT);
   pinMode(mode_button, INPUT);
-
 }
 
 
@@ -40,8 +41,9 @@ void loop() {
   int mode_buttonVal = digitalRead(mode_button);
   if (mode_buttonVal == LOW) { 
     cubeMode++;
-    if (cubeMode == 3) {
+    if (cubeMode == 4) {
       cubeMode = 0;
+      dataSent = false;
     }
     Serial.println("Modus geändert");
   }
@@ -71,7 +73,8 @@ void loop() {
         send_webhook(IFTTT_EVENT_NAME, IFTTT_API_KEY, "Ich muss die Vorlesung verlassen", USERNAME, "");
         Serial.println("Sende ich muss gehen");
       }
-  
+
+      //TODO generate sums for new spreadsheet
       if (button1Val == LOW && cubeMode == 2) { 
         send_webhook(IFTTT_EVENT2_NAME, IFTTT_API_KEY, "JA", USERNAME, "");
         Serial.println("Sende JA");
@@ -81,6 +84,13 @@ void loop() {
         send_webhook(IFTTT_EVENT2_NAME, IFTTT_API_KEY, "NEIN", USERNAME, "");
         Serial.println("Sende NEIN");
       }
+
+      // Send notification to alexa over ifttt connected to skill "Text Nachricht" that survey is ready to download
+      if (cubeMode == 3 && !dataSent) {
+        dataSent = true;
+        send_webhook(IFTTT_EVENT3_NAME, IFTTT_API_KEY, "", "", "");
+        Serial.println("Sende Auswertung fertig"); 
+      } 
     } 
   }
   delay(100);