use all A/AAAA records announced in mDNS for SHC discovery, remove du…

…plicates (#40)

nodes/shc-config.js

@@ -153,8 +153,16 @@ module.exports = function (RED) {
         function filter(res) {
             const filterList = [];
             res.forEach(element => {
-                if (Object.prototype.hasOwnProperty.call(element, 'fqdn') && element.fqdn.includes('Bosch SHC')) {
-                    filterList.push(element);
+                if (element && element.fqdn && element.fqdn.includes('Bosch SHC')) {
+                    if (element.packet && element.packet.additionals) {
+                        element.packet.additionals.forEach(record => {
+                            if (record && record.class === 'IN' && ['A', 'AAAA'].includes(record.type)) {
+                                if (!filterList.find(e => e.address === record.rdata)) {
+                                    filterList.push({address: record.rdata, fqdn: element.fqdn});
+                                }
+                            }
+                        });
+                    }
                 }
             });
             result.set({'content-type': 'application/json; charset=utf-8'});

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-bosch-shc",
-  "version": "0.3.23",
+  "version": "0.3.24",
   "description": "Bosch Smart Home Controller (SHC) nodes for Node-Red",
   "repository": "https://github.com/hxmelab/node-red-contrib-bosch-shc",
   "main": "none",
@@ -20,6 +20,9 @@
     "name": "hxmelab",
     "email": "hxmelab@gmail.com"
   },
+  "contributors": [
+    "Sebastian Raff <hobbyquaker@gmail.com> https://github.com/hobbyquaker"
+  ],
   "license": "MIT",
   "node-red": {
     "nodes": {
@@ -62,7 +65,10 @@
       "unicorn/prevent-abbreviations": 0,
       "promise/prefer-await-to-then": "warn",
       "prefer-object-spread": "warn",
-      "complexity": ["warn", 30],
+      "complexity": [
+        "warn",
+        30
+      ],
       "no-unused-vars": [
         2,
         {