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src/js/client.js

@@ -165,6 +165,7 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         };
         this._installedApps = [];
         this._installedAppsById = {};
+        this._appTags = [];
         this._clientId = '<%= oauth.clientId %>';
         this._clientSecret = '<%= oauth.clientSecret %>';
         // window.location fallback for websocket connections which do not have relative uris
@@ -281,6 +282,10 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         return this._installedApps;
     };
 
+    Client.prototype.getAppTags = function () {
+        return this._appTags;
+    };
+
     Client.prototype.getUserInfo = function () {
         return this._userInfo;
     };
@@ -1459,6 +1464,16 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         }
 
         this._installedAppsById[app.id] = this._installedApps[found];
+
+        // TODO this not very elegant
+        // update app tags
+        tmp = this._installedApps
+            .map(function (app) { return app.tags || []; })                     // return array of arrays
+            .reduce(function (a, i) { return a.concat(i); }, [])                // merge all arrays into one
+            .filter(function (v, i, self) { return self.indexOf(v) === i; });   // filter duplicates
+
+        // keep tag array references
+        angular.copy(tmp, this._appTags);
     };
 
     // this requires app:manage permissions