fixed typo in rtdb get node and added auto setup for firestore and rtdb get

README.md

@@ -1,6 +1,6 @@
 # node-red-contrib-firebase-admin
 
-A node-red module that wraps the server-side  admin SDK of firebase, firestore, et.c.
+A node-red module that wraps the server-side  admin SDK of firebase, firestore, cloud storage, et.c.
 
 # Overview
 The main difference of this module and all other firebase/store modules for node-red is

firestore/firestore-get.js

@@ -12,6 +12,13 @@ module.exports = function(RED) {
       this.admin = c.admin
     }
 
+    const setup = ()=>{
+      if(unsub){
+        unsub()
+      }
+      this.admin.firestore().doc(path).onSnapshot(cb)
+    }
+
     const cb = (res)=>{
       console.log('firestore get result '+res)
       console.dir(res)
@@ -23,14 +30,12 @@ module.exports = function(RED) {
     node.on('input', function(msg) {
       if(msg && msg.payload){
         const path = msg.payload.path
-        if(unsub){
+        setup()
-          unsub()
-        }
-        this.admin.firestore().doc(path).onSnapshot(cb)
 
       }
     }.bind(this));
 
+    setup()
 
   }
   RED.nodes.registerType("firestore-get", FirebaseAdmin);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-firebase-admin",
-  "version": "1.0.95",
+  "version": "1.1.0",
   "description": "A node-red module that wraps the server-side  admin SDK of firebase, firestore, et.c.",
   "main": "index.js",
   "scripts": {

rtdb/rtdb-get.html

@@ -40,7 +40,7 @@
     </div>
 
     <div class="form-row">
-        <label for="node-input-path"><i class="icon-tag"></i> Name</label>
+        <label for="node-input-path"><i class="icon-tag"></i> Path</label>
         <input type="text" id="node-input-path" placeholder="Path">
     </div>
 

rtdb/rtdb-get.js

@@ -47,6 +47,7 @@ module.exports = function(RED) {
       }
     }.bind(this));
 
+    setUpListener(path)
 
   }
   RED.nodes.registerType("rtdb-get", FirebaseAdmin);