LT-117: Add warning icon in study list row and give tip about user when warning icon is hovered if study is in-use by another user

Packages/lesiontracker/server/collections.js

@@ -30,6 +30,11 @@ Meteor.publish('singlePatientImageMeasurements', function(patientId) {
     });
 });
 
+Meteor.publish('reviewers', function() {
+    return Reviewers.find();
+});
+
+
 // Temporary fix to drop all Collections on server restart
 // http://stackoverflow.com/questions/23891631/meteor-how-can-i-drop-all-mongo-collections-and-clear-all-data-on-startup
 Meteor.startup(function() {

Packages/lesiontracker/server/reviewers.js

@@ -0,0 +1,66 @@
+Meteor.methods({
+    setReviewer: function (studyInstanceUid) {
+        var study = Studies.findOne({
+            studyInstanceUid: studyInstanceUid
+        });
+
+        if (!study) {
+            return;
+        }
+
+        var timepoint = Timepoints.findOne({
+            timepointId: study.timepointId
+        });
+
+        if (!timepoint) {
+            return;
+        }
+
+        var reviewerTimepoint = Reviewers.findOne({timepointId: timepoint.timepointId});
+        var user = Meteor.users.findOne(Meteor.userId());
+        if (reviewerTimepoint) {
+            if (reviewerTimepoint.reviewers) {
+
+                // Check whether the user exists
+                var isReviewerFound = reviewerTimepoint.reviewers.filter(function ( reviewer ) {
+                    return reviewer.userId === user._id;
+                })[0];
+
+                // Return if user eixistes for related timepoint
+                if (isReviewerFound) {
+                    return;
+                }
+                var existedReviewers = reviewerTimepoint.reviewers;
+                existedReviewers.push({userId: user._id, userName: user.profile.fullName});
+
+                // Update reviewers array after pushing the user
+                Reviewers.update(reviewerTimepoint._id, {$set: {reviewers: existedReviewers}});
+
+            } else {
+                Reviewers.update(reviewerTimepoint._id, {$set: {reviewers: [{userId: user._id, userName: user.profile.fullName}]}});
+            }
+        } else {
+            Reviewers.insert({timepointId: timepoint.timepointId, reviewers: [{userId: user._id, userName: user.profile.fullName}]});
+        }
+    },
+
+    removeReviewer: function (timepointId) {
+        var reviewerTimepoint = Reviewers.findOne({timepointId: timepointId});
+        if (!reviewerTimepoint || !reviewerTimepoint.reviewers) {
+            return;
+        }
+
+        // Initalize a new array without the current user
+        var reviewers = reviewerTimepoint.reviewers.filter(function ( reviewer ) {
+            return reviewer.userId !== Meteor.userId();
+        });
+        Reviewers.update(reviewerTimepoint._id, {$set: {reviewers: reviewers}});
+    },
+
+    removeUserFromReviewers: function(userId) {
+        Reviewers.find().map(function (timepoint) {
+            Reviewers.update({_id: timepoint._id}, {"$pull": {"reviewers": {"userId": userId}}});
+        });
+    }
+});
+