set preferences when authenticating user

client/constants.js

@@ -52,6 +52,7 @@ export const SHOW_EDIT_FILE_NAME = 'SHOW_EDIT_FILE_NAME';
 export const HIDE_EDIT_FILE_NAME = 'HIDE_EDIT_FILE_NAME';
 
 export const SET_AUTOSAVE = 'SET_AUTOSAVE';
+export const SET_PREFERENCES = 'SET_PREFERENCES';
 
 // eventually, handle errors more specifically and better
 export const ERROR = 'ERROR';

client/modules/IDE/pages/IDEView.js

@@ -21,14 +21,20 @@ class IDEView extends React.Component {
       const id = this.props.params.project_id;
       this.props.getProject(id);
 
-      // if autosave is enabled
-      this.autosaveInterval = setInterval(this.props.saveProject, 30000);
+      if (this.props.preferences.autosave) {
+        this.autosaveInterval = setInterval(this.props.saveProject, 30000);
+      }
     }
   }
 
   componentDidUpdate(prevProps) {
-    if (!this.autosaveInterval && this.props.project.id && !prevProps.project.id) {
+    if (!this.autosaveInterval &&
+      ((this.props.preferences.autosave && !prevProps.preferences.autosave) ||
+      (this.props.project.id && !prevProps.project.id))) {
       this.autosaveInterval = setInterval(this.props.saveProject, 30000);
+    } else if (this.autosaveInterval && !this.props.preferences.autosave && prevProps.preferences.autosave) {
+      clearInterval(this.autosaveInterval);
+      this.autosaveInterval = null;
     }
   }
 

client/modules/IDE/reducers/preferences.js

@@ -23,6 +23,8 @@ const preferences = (state = initialState, action) => {
       });
     case ActionTypes.SET_AUTOSAVE:
       return Object.assign({}, state, { autosave: action.value });
+    case ActionTypes.SET_PREFERENCES:
+      return action.preferences;
     default:
       return state;
   }

client/modules/User/actions.js

@@ -46,6 +46,10 @@ export function getUser() {
           type: ActionTypes.AUTH_USER,
           user: response.data
         });
+        dispatch({
+          type: ActionTypes.SET_PREFERENCES,
+          preferences: response.data.preferences
+        });
       })
       .catch(response => dispatch(authError(response.data.error)));
   };

server/controllers/session.controller.js

@@ -21,7 +21,8 @@ export function getSession(req, res) {
   if (req.user) {
     return res.json({
       email: req.user.email,
-      username: req.user.username
+      username: req.user.username,
+      preferences: req.user.preferences
     });
   }
   return res.status(404).send({ message: 'Session does not exist' });