[Search] Created QueryService

Created a query service which handles the
creation of the searchable list of items.
This has partially broken the search view.

platform/features/search/bundle.json

@@ -15,7 +15,7 @@
             {
                 "key": "SearchController",
                 "implementation": "SearchController.js",
-                "depends": [ "$scope", "objectService" ]
+                "depends": [ "$scope", "queryService" ]
             }
         ],
         "representations": [
@@ -25,6 +25,13 @@
                 "uses": [ "type", "action", "composition" ],
                 "gestures": [ "info", "menu" ]
             }
+        ],
+        "services": [
+            {
+                "key": "queryService",
+                "implementation": "QueryService.js",
+                "depends": [ "objectService" ]
+            }
         ]
     }
 }

platform/features/search/src/QueryService.js

@@ -0,0 +1,96 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2014-2015, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT Web is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT Web includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/*global define*/
+
+/**
+ * Module defining QueryService. Created by shale on 07/13/2015.
+ */
+define(
+    [],
+    function () {
+        "use strict";
+        /**
+         * The query service is responsible for creating an index 
+         * of objects in the filetree which is searchable. 
+         * @constructor
+         */
+        function QueryService(objectService) {
+            // Recursive helper function to go through the tree
+            function listHelper(current) {
+                var composition;
+                if (current.hasCapability('composition')) {
+                    composition = current.getCapability('composition');
+                } else {
+                    // Base case.
+                    return current;
+                }
+
+                // Recursive case. Is asynchronous.
+                return composition.invoke().then(function (children) {
+                    var subList = [current],
+                        i;
+                    //console.log('children ', children);
+                    for (i = 0; i < children.length; i++) {
+                        //console.log('children[', i, ']', children[i]); 
+                        subList.push(listHelper(children[i]));
+                        //console.log('subList', subList, 'index', i);
+                    }
+                    //console.log('sublist ', subList);
+                    return subList;
+                });
+            }
+
+            // Recursive helper function to go through the tree
+            function listHelper2(current) {
+                return current.getCapability('composition').invoke().then(function (children) {
+                    return [current].concat(children.forEach(function (child) {
+                        if (child.hasCapability('composition')) {
+                            return listHelper2(child);//.then(function (c) {
+                            //    return c;
+                            //});
+                        } else {
+                            return child;
+                        }
+                    }));
+                });
+            }
+
+            // Converts the filetree into a list
+            // Eventually, plan to call search service (but do here for now)
+            function listify() {
+                // Aquire My Items (root folder)
+                return objectService.getObjects(['mine']).then(function (objects) {
+                    return listHelper(objects.mine).then(function (c) {
+                        //console.log('final result ', c);
+                        return c;
+                    });
+                });
+            }
+            
+            return {
+                listify: listify
+            };
+        }
+
+        return QueryService;
+    }
+);

platform/features/search/src/SearchController.js

@@ -27,59 +27,7 @@
 define(function () {
     "use strict";
     
-    function SearchController($scope, objectService) {
+    function SearchController($scope, queryService) {
-        
-        // Recursive helper function to go through the tree
-        function listHelper(current) {
-            var composition;
-            if (current.hasCapability('composition')) {
-                composition = current.getCapability('composition');
-            } else {
-                // Base case.
-                return current;
-            }
-            
-            // Recursive case. Is asynchronous.
-            return composition.invoke().then(function (children) {
-                var subList = [current],
-                    i;
-                //console.log('children ', children);
-                for (i = 0; i < children.length; i++) {
-                    //console.log('children[', i, ']', children[i]); 
-                    subList.push(listHelper(children[i]));
-                    //console.log('subList', subList, 'index', i);
-                }
-                //console.log('sublist ', subList);
-                return subList;
-            });
-        }
-        
-        // Recursive helper function to go through the tree
-        function listHelper2(current) {
-            return current.getCapability('composition').invoke().then(function (children) {
-                return [current].concat(children.forEach(function (child) {
-                    if (child.hasCapability('composition')) {
-                        return listHelper2(child);//.then(function (c) {
-                        //    return c;
-                        //});
-                    } else {
-                        return child;
-                    }
-                }));
-            });
-        }
-        
-        // Converts the filetree into a list
-        // Eventually, plan to call search service (but do here for now)
-        function listify() {
-            // Aquire My Items (root folder)
-            return objectService.getObjects(['mine']).then(function (objects) {
-                return listHelper(objects.mine).then(function (c) {
-                    //console.log('final result ', c);
-                    return c;
-                });
-            });
-        }
         
         // Search through items for items which contain the search term in the name
         function search() {
@@ -97,7 +45,7 @@ define(function () {
             term = term.toLocaleLowerCase();
             
             // Get items list
-            return listify().then(function (items) {
+            return queryService.listify().then(function (items) {
                 // (slight time optimization)
                 itemsLength = items.length;