add 9 further alexa devices for calling presets 1-9

platformio.ini

@@ -12,7 +12,7 @@
 ; default_envs = travis_esp8266, travis_esp32
 
 # Release binaries
-default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32s2_saola, esp32c3
+; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32s2_saola, esp32c3
 
 # Build everything
 ; default_envs = esp32dev, esp8285_4CH_MagicHome, codm-controller-0.6-rev2, codm-controller-0.6, esp32s2_saola, d1_mini_5CH_Shojo_PCB, d1_mini, sp501e, travis_esp8266, travis_esp32, nodemcuv2, esp32_eth, anavi_miracle_controller, esp07, esp01_1m_full, m5atom, h803wf, d1_mini_ota, heltec_wifi_kit_8, esp8285_H801, d1_mini_debug, wemos_shield_esp32, elekstube_ips
@@ -23,7 +23,7 @@ default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32s
 ; default_envs = esp8266_2m
 ; default_envs = esp01_1m_full
 ; default_envs = esp07
-; default_envs = d1_mini
+default_envs = d1_mini
 ; default_envs = heltec_wifi_kit_8
 ; default_envs = h803wf
 ; default_envs = d1_mini_debug

wled00/alexa.cpp

@@ -16,13 +16,32 @@ void alexaInit()
 {
   if (alexaEnabled && WLED_CONNECTED)
   {
-    if (espalexaDevice == nullptr) //only init once
+    if (espalexa.getDeviceCount() == 0) //only init once
     {
+      // the original configured device for keeping old behavior
       espalexaDevice = new EspalexaDevice(alexaInvocationName, onAlexaChange, EspalexaDeviceType::extendedcolor);
       espalexa.addDevice(espalexaDevice);
+      // 9 further devices with names Effect 1-9 (in German) for switching presets 1-9 on (off and other commands will work like before)
+      // switch on e.g. by saying (in German): "Alexa, Effekt eins anschalten"
+      espalexaDevice = new EspalexaDevice("Effekt eins", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt zwei", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt drei", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt vier", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt fünf", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt sechs", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt sieben", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt acht", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
+      espalexaDevice = new EspalexaDevice("Effekt neun", onAlexaChange, EspalexaDeviceType::extendedcolor);
+      espalexa.addDevice(espalexaDevice);
       espalexa.begin(&server);
-    } else {
-      espalexaDevice->setName(alexaInvocationName);
     } 
   }
 }
@@ -35,10 +54,15 @@ void handleAlexa()
 
 void onAlexaChange(EspalexaDevice* dev)
 {
+  espalexaDevice = dev;
   EspalexaDeviceProperty m = espalexaDevice->getLastChangedProperty();
+  String name = espalexaDevice->getName();
   
   if (m == EspalexaDeviceProperty::on)
   {
+    if (name == alexaInvocationName) 
+    {
+      // keep the old switch-on behavior for the configured name
       if (!macroAlexaOn)
       {
         if (bri == 0)
@@ -50,6 +74,20 @@ void onAlexaChange(EspalexaDevice* dev)
         applyPreset(macroAlexaOn, CALL_MODE_ALEXA);
         if (bri == 0) espalexaDevice->setValue(briLast); //stop Alexa from complaining if macroAlexaOn does not actually turn on
       }
+    } else {
+      // new switch-on behavior for devices 1-9 which switch on presets 1-9
+      byte preset = 0;
+      if (name == "Effekt eins") preset = 1;
+      else if (name == "Effekt zwei") preset = 2;
+      else if (name == "Effekt drei") preset = 3;
+      else if (name == "Effekt vier") preset = 4;
+      else if (name == "Effekt fünf") preset = 5;
+      else if (name == "Effekt sechs") preset = 6;
+      else if (name == "Effekt sieben") preset = 7;
+      else if (name == "Effekt acht") preset = 8;
+      else if (name == "Effekt neun") preset = 9;
+      applyPreset(preset,CALL_MODE_ALEXA);
+    }
   } else if (m == EspalexaDeviceProperty::off)
   {
     if (!macroAlexaOff)

wled00/src/dependencies/espalexa/Espalexa.h

@@ -359,6 +359,11 @@ public:
     return false;
   }
 
+  // get device count
+  uint8_t getDeviceCount() {
+    return currentDeviceCount;
+  }
+
   //service loop
   void loop() {
     #ifndef ESPALEXA_ASYNC

wled00/wled.h

@@ -103,7 +103,7 @@
 #ifndef WLED_DISABLE_ALEXA
   #define ESPALEXA_ASYNC
   #define ESPALEXA_NO_SUBPAGE
-  #define ESPALEXA_MAXDEVICES 1
+  #define ESPALEXA_MAXDEVICES 10
   // #define ESPALEXA_DEBUG
   #include "src/dependencies/espalexa/Espalexa.h"
 #endif