fixing policy errors

modules/distribution/src/repository/jaggeryapps/iotserver/modules/policy.js

@@ -26,14 +26,18 @@ policyModule = function () {
     var publicMethods = {};
     var privateMethods = {};
 
-    publicMethods.addPolicy = function (name, deviceType, policyDefinition, policyDescription) {
+    publicMethods.addPolicy = function (policyName, deviceType, policyDefinition, policyDescription) {
+        if(policyName && deviceType){
+            return false;
+        }
+
         var carbonModule = require("carbon");
         var carbonServer = application.get("carbonServer");
         var options = {system: true};
         var carbonUser = session.get(constants.USER_SESSION_KEY);
 
-        resource = {
-            name: name,
+        var resource = {
+            name: policyName,
             mediaType: 'text/plain',
             content: policyDefinition,
             description: policyDescription
@@ -42,11 +46,11 @@ policyModule = function () {
         if (carbonUser) {
             options.tenantId = carbonUser.tenantId;
             var registry = new carbonModule.registry.Registry(carbonServer, options);
-            log.info("########### Policy name : " + name);
+            log.info("########### Policy name : " + policyName);
             log.info("########### Policy type : " + deviceType);
             log.info("########### Policy Declaration : " + policyDefinition);
             log.info("########### Policy policyDescription: " + policyDescription);
-            registry.put(constants.POLICY_REGISTRY_PATH + deviceType + "/" + name, resource);
+            registry.put(constants.POLICY_REGISTRY_PATH + deviceType + "/" + policyName, resource);
         }
 
         var mqttsenderClass = Packages.org.wso2.device.mgt.mqtt.policy.push.MqttPush;
@@ -55,6 +59,7 @@ policyModule = function () {
         var result = mqttsender.pushToMQTT("/iot/policymgt/govern", policyDefinition, "tcp://10.100.0.104:1883", "Raspberry-Policy-sender");
 
         mqttsender = null;
+        return true;
     };
 
     publicMethods.getPolicies = function () {

modules/distribution/src/repository/jaggeryapps/iotserver/units/policy-listing/policy-listing.hbs

@@ -173,7 +173,6 @@
     <!--Later add the navigation menu from here-->
 {{/zone}}
 {{#zone "action-bar"}}
-	{{#if permissions.ADD_POLICY}}
         <a href="/iotserver/policies/add-policy" class="cu-btn">
             <span class="fw-stack">
                 <i class="fw fw-ring fw-stack-2x"></i>
@@ -181,7 +180,6 @@
             </span>
             Add Policy
         </a>
-	{{/if}}
 {{/zone}}
 {{#zone "bottomJs"}}
     <script src="{{self.publicURL}}/js/policy-listing.js"></script>