bug fix for setTag from rot cluttered version

frontend/anotherApp.js

@@ -1,7 +1,7 @@
 
 function app(){
   console.log("in app()");
-  queryTags(['led1', 'led2'], function(tags, err) {
+  queryTags(['led1'], function(tags, err) {
     console.log("APP tags are", tags);
     listExistingTags(tags, setup);
   });
@@ -12,9 +12,9 @@ function listExistingTags(links, cb){
   for (var key in links) {
     if (links[key] !== undefined)
     $('<a>',{
-      text: " " +"http://" + JSON.parse(links[key]).url,
+      text: " " +"http://" + links[key],
       title: key,
-      href: "http://" + JSON.parse(links[key]).url
+      href: "http://" + links[key]
     }).appendTo('#'+ key);
   }
   cb(links);

frontend/app.js

@@ -27,17 +27,17 @@ function setup() {
 
   //test/set a new tag for raspberry-cam and use it as stream source
   setTag("uuid1", "raspberry-cam", 'cam', function(data) {
-    console.log("just set a tag to the cam ...you should have an entry in /tmp/tags", data);
+    console.log("QQQQQQQQQQ    AAAAAAAAAAAAA   just set a tag to the cam ...you should have an entry in /tmp/tags", data);
   });
 
-  /*readTag('cam', function(data, err) {
+  readTag('cam', function(data, err) {
     if (err)
       console.log("****************** I fail miserably to read url of my cam :(******************", err);
     console.log("**** |o/ ****************************data is ", data);
     var url = "http://" + data;
     console.log("APP url for camera ------------", url);
     loadImage(url);
-  });*/
+  });
   var pushMe = $('<button/>',
     {
       text: 'ChangeState',

frontend/index.html

@@ -16,7 +16,6 @@
 </script>
 <div style="display: inline-flex;">
     <div>
-        <!--nginx should be listening to 8888...let's see how this goes-->
         <img id = "myPic" style="float:left;margin: 10px 10px;" src="http://10.0.0.5:8080" width="520" height="480" />
     </div>
     <form id="speech" class="navbar-form navbar-left" action="http://localhost:3333" method="post">

frontend/rot.js

@@ -58,13 +58,15 @@ function queryTags(tags, cb) {
 
 function readTag(tag, cb) {
   var tagData = allTags[tag];
+  console.log("allTags is ----------", allTags);
+  console.log("tag data is ---------------",tagData);
   if (tagData === undefined) {
     cb(undefined, "ROT No such tag: " + tag + " :(");
-  } else if (tagData['url'] === undefined) {
+  } else if (tagData === undefined) {
     cb(undefined, "ROT No url for tag: " + tag + " :(");
   } else {
     superagent
-    .get("http://" + tagData['url'], function (err, req) { cb(req.text, err);}) ;
+    .get("http://" + tagData, function (err, req) { cb(req.text, err);}) ;
   }
 }
 
@@ -137,11 +139,14 @@ function getAllTags(things, cb) {
         for (var tagName in tagsResp) {
 	      //var feature = tagsResp[tagName];
           console.log("tagName -------", tagName);
+          console.log("tagsResp[tagName]------------",tagsResp[tagName]);
           if (JSON.parse(tagsResp[tagName]).url !== undefined) {
             //tags[tagName] = tagsResp[tagName];
+            console.log("JSON.parse(tagsResp[tagName]).url-------------", JSON.parse(tagsResp[tagName]).url);
             tags[tagName] = JSON.parse(tagsResp[tagName]).url;
           }
           if (JSON.parse(tagsResp[tagName]).val !== undefined) {
+            console.log("JSON.parse(tagsResp[tagName]).val------------", JSON.parse(tagsResp[tagName]).val);
             //tags[tagName] = tagsResp[tagName];
             tags[tagName] = JSON.parse(tagsResp[tagName]).val;
           }
@@ -188,24 +193,28 @@ function getFeatures(cb) {
 }
 
 function setTag(uuid, feature, tag, cb) {
+  console.log("----------------------SET TAG_____________________")
   console.log("in setTag(uuid:", uuid, ", feature:", feature, ", tag:", tag, ")");
   console.log("allFeatures[uuid]", allFeatures[uuid]);
-  console.log("allFeatures[uuid]*******************", JSON.parse(allFeatures[uuid])[feature]);
+  console.log("allFeatures[uuid]~~~~~~~~~~~~~~~~~~~~~~", JSON.parse(allFeatures[uuid])[feature]);
+  var data = {"url":JSON.parse(allFeatures[uuid])[feature].url, "feature":feature};
   //console.log("allFeatures[uuid][feature] is-------------------------- ", allFeatures[uuid][feature]);
   if (allFeatures[uuid] === undefined) {
     cb("No such uuid: " + uuid + " :( in allFeatures:" + allFeatures);
   } else if (JSON.parse(allFeatures[uuid])[feature] === undefined) {
     cb("No such feature: " + feature + " for uuid: " + uuid + " :(");
   } else if (tag in allTags) {
-    cb("Tag alread used: " + tag + " :(");
+    cb("Tag already used: " + tag + " :(");
   } else {
     var url = allThings[uuid].localURL + "/tags/" + tag;
     console.log("in SET TAG PUT(url)***************************", url);
-    superagent.put(url)
-      .send(feature)
-      .end(function(res){
-        allTags[tag] = allFeatures[uuid][feature];
 
+    superagent.put(url)
+      .send(data)
+      .end(function(res){
+        allTags[tag] = JSON.parse(allFeatures[uuid])[feature].url;
+        console.log("AAAAAAA-------------AllTags", allTags);
+        console.log("TAG IS ----", tag, "allTags[tag]", allTags[tag]);
         if (res.ok) {
           cb();
         } else {