LT-61: Record actions that create, modify, delete, associate timepoints, remove associations and login

- Show Last Login Date popup after login successful
(WIP)

LesionTracker/.meteor/packages

@@ -52,3 +52,5 @@ aldeed:template-extension@4.0.0
 zuuk:stale-session
 gilbertwat:bootstrap3-daterangepicker
 email
+peppelg:bootstrap-3-modal
+simple:reactive-method

LesionTracker/.meteor/versions

@@ -83,6 +83,7 @@ npm-bcrypt@0.7.8_2
 npm-mongo@1.4.39_1
 observe-sequence@1.0.7
 ordered-dict@1.0.4
+peppelg:bootstrap-3-modal@1.0.4
 practicalmeteor:chai@2.1.0_1
 practicalmeteor:loglevel@1.2.0_2
 promise@0.5.1
@@ -98,6 +99,7 @@ service-configuration@1.0.5
 session@1.1.1
 sha@1.0.4
 silentcicero:jszip@0.0.4
+simple:reactive-method@1.0.2
 spacebars@1.0.7
 spacebars-compiler@1.0.7
 srp@1.0.4

LesionTracker/client/routes.js

@@ -26,7 +26,8 @@ var data = {
         'associationModal',
         'optionsModal',
         'serverInformationModal',
-        'confirmRemoveTimepointAssociation'
+        'confirmRemoveTimepointAssociation',
+        'lastLoginModal'
     ]
 };
 

LesionTracker/defaultSettings.js

@@ -40,12 +40,8 @@ Meteor.startup(function() {
 
     // Bind events if window is closed
     $(window).bind('beforeunload', function (e) {
-        closingWindow();
         // have to return null, unless you want a chrome popup alert
-        //return 'If you leave this page then any unsaved changes will be lost.';
+       // return 'If you leave this page then any unsaved changes will be lost.';
     });
 });
 
-closingWindow = function(){
-    Meteor.call('removeUserFromReviewers', Meteor.userId());
-};

Packages/active-entry/server/methods.js

@@ -123,7 +123,12 @@ Meteor.methods({
   },
 
   updateLastLoginDate: function () {
-    Meteor.users.update({_id: Meteor.userId()}, {$set: {lastLoginDate: new Date()}});
+    var user = Meteor.users.findOne(Meteor.userId());
+    if (!user) {
+      return;
+    }
+    // Update priorLoginDate and lastLoginDate
+    Meteor.users.update({_id: Meteor.userId()}, {$set: {priorLoginDate: user.lastLoginDate, lastLoginDate: new Date()}});
   },
 
   isAccountInactive: function (inactivityParameters) {

Packages/lesiontracker/client/components/associationModal/associationModal.js

@@ -59,6 +59,10 @@ Template.associationModal.events({
             // Sort the study dates, so we can get a range for these values
             studyDates = studyDates.sort();
 
+            // HipaaEventType to log changes in collections
+            var hipaaEventType;
+            var hipaaEvent;
+
             // Check if these studies are already associated with an existing Timepoint
             var existingTimepoint;
             if (timepointType === 'baseline') {
@@ -91,6 +95,7 @@ Template.associationModal.events({
                     }
                 });
                 timepointId = existingTimepoint.timepointId;
+                hipaaEventType = 'modify';
             } else {
                 // Create a new timepoint to represent the (baseline or follow-up) studies
                 var timepoint = {
@@ -105,8 +110,20 @@ Template.associationModal.events({
                 // Insert this timepoint into the Timepoints Collection
                 Timepoints.insert(timepoint);
                 timepointId = timepoint.timepointId;
+                hipaaEventType = 'create';
             }
 
+            // Log
+            hipaaEvent = {
+                eventType: hipaaEventType,
+                userId: Meteor.userId(),
+                userName: Meteor.user().profile.fullName,
+                collectionName: "Timepoints",
+                recordId: timepointId,
+                patientId: relatedStudies[0].patientId,
+                patientName: relatedStudies[0].patientName
+            };
+
             // Loop through these studies to associate them with the newly created timepoint
             relatedStudies.forEach(function(study) {
                 // Check if a study already exists in the Studies collection
@@ -121,6 +138,8 @@ Template.associationModal.events({
                             timepointId: timepointId
                         }
                     });
+                    // Log modify
+                    hipaaEventType = 'modify';
                 } else {
                     // If no such study exists, update the entry with the new timepointId
 
@@ -130,7 +149,22 @@ Template.associationModal.events({
                     // Attach the timepointId and insert it into the Studies Collection
                     study.timepointId = timepointId;
                     Studies.insert(study);
+
+                    // Log create
+                    hipaaEventType = 'create';
                 }
+
+                // Log
+                hipaaEvent = {
+                    eventType: hipaaEventType,
+                    userId: Meteor.userId(),
+                    userName: Meteor.user().profile.fullName,
+                    collectionName: "Studies",
+                    recordId: study.studyInstanceUid,
+                    patientId: study.patientId,
+                    patientName: study.patientName
+                };
+                HipaaLogger.logEvent(hipaaEvent);
             });
         });
 

Packages/lesiontracker/client/components/lastLoginModal/lastLoginModal.html

@@ -0,0 +1,16 @@
+<template name="lastLoginModal">
+    <div class="modal fade">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-body" style="padding: 0;">
+                    <div class="alert alert-info" style="margin: 0 auto;">
+                        <a href="#" class="close" data-dismiss="modal">&times;</a>
+                        {{#if lastLoginDate}}
+                            <h5>You last logged in on <strong>{{lastLoginDate}}</strong></h5>
+                        {{/if}}
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</template>

Packages/lesiontracker/client/components/lastLoginModal/lastLoginModal.js

@@ -0,0 +1,9 @@
+Template.lastLoginModal.helpers({
+    lastLoginDate: function() {
+        var userLoginDate = ReactiveMethod.call('getPriorLoginDate');
+        if (userLoginDate && userLoginDate.priorLoginDate) {
+            return moment(userLoginDate.priorLoginDate).format("MMMM Do YYYY, HH:mm:ss A");
+        }
+        return;
+    }
+});

Packages/lesiontracker/client/components/lesionTrackerLayout/lesionTrackerLayout.js

@@ -1,42 +1,5 @@
 Session.set('defaultSignInMessage', 'Tumor tracking in your browser.');
-
-Template.lesionTrackerLayout.helpers({
-    fullName: function() {
-        return Meteor.user().profile.fullName;
-    },
-
-    showWorklistMenu: function() {
-        return  Template.instance().showWorklistMenu.get();
-    },
-
-    currentUser: function() {
-        var verifyEmail = Meteor.settings && Meteor.settings.public && Meteor.settings.public.verifyEmail || false;
-
-        if (!Meteor.user() || !Meteor.userId()) {
-            return false;
-        }
-
-        if (!verifyEmail) {
-            return true;
-        }
-
-        if (Meteor.user().emails[0].verified) {
-            return true;
-        }
-
-        return false;
-    }
-});
-
 Template.lesionTrackerLayout.onCreated(function() {
-    // showViewer to go to viewer from audit
-    this.showWorklistMenu = new ReactiveVar(true);
-    // Get url and check worklist
-    var currentPath = Router.current().route.path(this);
-    if (currentPath === '/' || currentPath === '/worklist') {
-        this.showWorklistMenu.set(false);
-    }
-
     // Show countdown dialog
     var handle;
     $(document).on('TriggerOpenTimeoutCountdownDialog', function(e, leftTime) {
@@ -68,3 +31,54 @@ Template.lesionTrackerLayout.onCreated(function() {
         }
     });
 });
+
+Template.lesionTrackerLayout.onRendered(function() {
+    var oldUserId = undefined;
+    var userName;
+    var lastLoginModalInterval;
+
+    Tracker.autorun(function() {
+        // Hook login/logout
+        var newUserId = Meteor.userId();
+        if (oldUserId === null && newUserId) {
+            Session.set('showLastLoginModal', true);
+            userName = Meteor.user().profile.fullName;
+            // Log
+            HipaaLogger.logEvent({
+                eventType: 'init',
+                userId: Meteor.userId(),
+                userName: userName
+            });
+        } else if (newUserId === null && oldUserId) {
+            // Set showLastLoginModal as null
+            Session.set('showLastLoginModal', null);
+            // Destroy interval for last login modal
+            Meteor.clearInterval(lastLoginModalInterval);
+            console.log('The user logged out');
+
+            // Log
+            // TODO: eventype is not defined for logout in hipaa-audit-log
+            /*HipaaLogger.logEvent({
+                eventType: 'logout',
+                userId: oldUserId,
+                userName: userName
+            });*/
+
+            // Remove the user from Reviewers
+            Meteor.call('removeUserFromReviewers', oldUserId);
+        }
+        oldUserId = Meteor.userId();
+
+        // Trigger last login date popup
+        if (Session.get('showLastLoginModal')) {
+            Modal.show('lastLoginModal');
+            lastLoginModalInterval = Meteor.setInterval( function() {
+                Modal.hide('lastLoginModal');
+                Session.set("showLastLoginModal", null);
+            }, 3000);
+            return true;
+        }
+    });
+});
+
+

Packages/lesiontracker/client/components/lesionTrackerWorklistContextMenu/lesionTrackerWorklistContextMenu.js

@@ -37,7 +37,20 @@ function removeTimepointAssociations() {
         Meteor.call('removeAssociatedStudy', study._id, function(error) {
             if (error) {
                 log.warn(error);
+                return;
             }
+
+            // Log
+            var hipaaEvent = {
+                eventType: 'delete',
+                userId: Meteor.userId(),
+                userName: Meteor.user().profile.fullName,
+                collectionName: "Studies",
+                recordId: study.studyInstanceUid,
+                patientId: study.patientId,
+                patientName: study.patientName
+            };
+            HipaaLogger.logEvent(hipaaEvent);
         });
 
         // Find the Timepoint that was previously referenced
@@ -64,13 +77,38 @@ function removeTimepointAssociations() {
                     studyInstanceUids: timepoint.studyInstanceUids
                 }
             });
+
+            // Log
+            var hipaaEvent = {
+                eventType: 'modify',
+                userId: Meteor.userId(),
+                userName: Meteor.user().profile.fullName,
+                collectionName: "Timepoints",
+                recordId: study.timepointId,
+                patientId: study.patientId,
+                patientName: study.patientName
+            };
+            HipaaLogger.logEvent(hipaaEvent);
         } else {
             // If no more Studies are associated with this Timepoint, we should remove it
             // from the Timepoints Collection via a server call
             Meteor.call('removeTimepoint', timepoint._id, function(error) {
                 if (error) {
                     log.warn(error);
+                    return;
                 }
+
+                // Log
+                var hipaaEvent = {
+                    eventType: 'delete',
+                    userId: Meteor.userId(),
+                    userName: Meteor.user().profile.fullName,
+                    collectionName: "Timepoints",
+                    recordId: study.timepointId,
+                    patientId: study.patientId,
+                    patientName: study.patientName
+                };
+                HipaaLogger.logEvent(hipaaEvent);
             });
         }
     });
@@ -81,10 +119,10 @@ function removeTimepointAssociations() {
  */
 function exportSelectedStudies() {
     var selectedStudies = WorklistSelectedStudies.find({}, {
-            sort: {
+        sort: {
-                studyDate: 1
+            studyDate: 1
-            }
+        }
-        }).fetch();
+    }).fetch();
 
     if (!selectedStudies) {
         return;
@@ -98,10 +136,10 @@ function exportSelectedStudies() {
  */
 function viewStudies() {
     var selectedStudies = WorklistSelectedStudies.find({}, {
-            sort: {
+        sort: {
-                studyDate: 1
+            studyDate: 1
-            }
+        }
-        }).fetch();
+    }).fetch();
 
     if (!selectedStudies) {
         return;

Packages/lesiontracker/package.js

@@ -156,6 +156,8 @@ Package.onUse(function(api) {
     api.addFiles('client/components/confirmRemoveTimepointAssociation/confirmRemoveTimepointAssociation.html', 'client');
     api.addFiles('client/components/confirmRemoveTimepointAssociation/confirmRemoveTimepointAssociation.js', 'client');
 
+    api.addFiles('client/components/lastLoginModal/lastLoginModal.html', 'client');
+    api.addFiles('client/components/lastLoginModal/lastLoginModal.js', 'client');
 
     // Server functions
     api.addFiles('server/collections.js', 'server');

Packages/lesiontracker/server/reviewers.js

@@ -45,6 +45,18 @@ Meteor.methods({
         } else {
             Reviewers.insert({timepointId: timepoint.timepointId, reviewers: [{userId: user._id, userName: user.profile.fullName}]});
         }
+
+        // Log
+        var hipaaEvent = {
+            eventType: 'modify',
+            userId: Meteor.userId(),
+            userName: Meteor.user().profile.fullName,
+            collectionName: "Measurements",
+            recordId: study.studyInstanceUid,
+            patientId: study.patientId,
+            patientName: study.patientName
+        };
+        HipaaLogger.logEvent(hipaaEvent);
     },
 
     removeReviewer: function (timepointId) {
@@ -70,6 +82,10 @@ Meteor.methods({
         Reviewers.find().map(function (timepoint) {
             Reviewers.update({_id: timepoint._id}, {"$pull": {"reviewers": {"userId": userId}}});
         });
+    },
+
+    getPriorLoginDate: function() {
+        return Meteor.users.findOne({_id: Meteor.userId()}, {fields: {priorLoginDate: 1}});
     }
 });