Working - Duplicate scene

sails/src/api/controllers/SceneController.js

@@ -117,6 +117,50 @@ module.exports = {
         });
     },
 
+    /**
+    * Copies a scene with its stu_pictos
+    * @param  {request} req {} (id of source scene)
+    */
+    duplicate: function(req,res){
+
+      Scene.findOne({id:req.params.id})
+      .populate('stuPictos').then(function(scene){
+        Scene.create({
+            name: scene.name,
+            active: false,
+            categories: scene.categories,
+            supervisor: scene.supervisor,
+            student: scene.student
+        }).then(scene=>{
+          async.forEach(scene.stuPictos, function (stuPicto, cb) {
+            StuPicto.create({
+              student: stuPicto.student,
+              picto: stuPicto.picto,
+              scene: scene.id,
+              attributes: stuPicto.attributes
+            }).catch(function (err){
+              console.log("Error creating stu_picto "+err.details);
+              sails.log.error(err.details);
+            });
+          },
+          function (err) { // function called when loop is done
+            if (err) {
+              console.log(err.details);
+              sails.log.error(err.details);
+              return res.json({
+                'error': err.details
+              });
+            } else
+              return res.ok(scene);
+          });
+
+        }).catch(function (err){
+            return res.serverError("Error creating scene: " + err);
+        });
+      });
+
+    },
+
     //
     // Logs a scene action and broadcast to anyone subscribed to this student
     scene: function (req, res) {

sails/src/api/controllers/StudentController.js

@@ -892,8 +892,9 @@ module.exports = {
 
   /**
    * Add an existing picto to the student's collection
-   * @param {request} req (with id_stu and id_picto as url parameters)
+   * @param {request} req (with id_scene,id_stu and id_picto as url parameters)
    *   {
+   *      id_scene,
    *     id_stu,
    *     id_picto,
    *     attributes: { @see StuPicto.getValidAttributes() }
@@ -928,7 +929,7 @@ module.exports = {
   add_picto: function (req, res) {
     var params = req.allParams();
 
-    StuPicto.find({id_pic: params.id_picto, id_stu: params.id_stu})
+    StuPicto.find({id_pic: params.id_picto, id_stu: params.id_stu, id_scene:params.id_scene})
     .then((entries) => {
       if (entries && entries.length > 0) {
         var err = new Error("Picto already in student's vocabulary");

sails/src/assets/scripts/modules/student/controllers/collections.js

@@ -122,6 +122,7 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
 
   // get active scene
   $scope.showActiveScene = function (scene) {
+    $scope.loadingPictos = true;
     $scope.freeCategoryPictos = $scope.freeCategoryPictos || generateGrid();
     $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] =
       $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] || generateGrid();
@@ -143,7 +144,7 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
 
   // get active scene
   $scope.showScene = function (idScene) {
-
+    $scope.loadingPictos = true;
     $scope.freeCategoryPictos = $scope.freeCategoryPictos || generateGrid();
     $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] =
       $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] || generateGrid();
@@ -283,6 +284,25 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
 
   };
 
+  // Duplicate viewing scene
+  $scope.copy_scene = function () {
+
+      $http.get(config.backend + '/scene/'+$scope.viewingScene.id+'/copy' )
+      .success(function (newScene) {
+
+        io.socket.post('/scene', {
+          action: 'add',
+          data: newScene
+        }, function () {});
+        $scope.loadScenesList();
+        $translate('scene_duplicated').then(function (translation) {
+          ngToast.success({ content: translation });
+        });
+
+      }).error(function () {});
+
+  };
+
   $scope.deleteFreePicto = function (studentPicto) {
     $translate('confirmation').then(t => {
       if ($window.confirm(t)) {

sails/src/config/policies.js

@@ -84,6 +84,7 @@ module.exports.policies = {
       create: ['tokenAuth', 'isSupervisorOfStudent'],
       update: ['tokenAuth', 'isSupervisorOfStudent'],
       destroy: ['tokenAuth', 'isSupervisorOfStudent'],
+      duplicate: ['tokenAuth', 'isSupervisorOfStudent'],
       getScene: ['tokenAuth'],
       getStudentScenes: ['tokenAuth'],
       scene: true

sails/src/config/routes.js

@@ -77,6 +77,7 @@ module.exports.routes = {
   'POST /scene': 'SceneController.scene',
 
   'GET /scene/:id': 'SceneController.getScene',
+  'GET /scene/:id/copy': 'SceneController.duplicate',
   'POST /scene/:id': 'SceneController.create',
   'PUT /scene/:id': 'SceneController.update',
   'DELETE /scene/:id': 'SceneController.destroy',