Updates for Timepoint assocation (LT-60) and Conformance Checks (LT-92, LT-93, LT-94)

Packages/lesiontracker/client/components/associationModal/associationModal.html

@@ -10,8 +10,8 @@
                     {{ >studyAssociationTable }}
                 </div>
                 <div class="modal-footer">
-                    <button type="button" class="btn btn-primary" id="saveAssociations" data-dismiss="modal" data-toggle="modal" data-target="#associationModal">Save</button>
-                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
+                    <button type="button" class="btn btn-primary" id="saveAssociations">Save</button>
+                    <button type="button" class="btn btn-secondary" data-dismiss="modal" id='cancelAssociation'>Cancel</button>
                 </div>
             </div>
         </div>

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

@@ -1,5 +1,116 @@
 Template.associationModal.events({
     'click #saveAssociations': function(e) {
-        log.info("Saving associations");
+        log.info('Saving associations');
+
+        // Close the modal
+        var saveButton = $(e.currentTarget);
+        saveButton.attr('disabled', true);
+        saveButton.addClass('btn-success').removeClass('btn-primary');
+
+        // Find the rows of the study association table
+        var tableRows = $('#studyAssociationTable table tbody tr');
+
+        // Create an empty object to group studies into
+        var studies = {};
+
+        // Loop through each row to parse the data
+        tableRows.each(function() {
+            // Get a selector for this row
+            var row = $(this);
+
+            // Check the includeStudy checkbox to see if we should parse this row
+            var includeStudy = row.find('input.includeStudy[type="checkbox"]').eq(0).prop('checked');
+            if (!includeStudy) {
+                return;
+            }
+
+            // Find the selected timepoint option for this study
+            var timepointInput = row.find('input.timepointOption[type="radio"]:checked');
+
+            // Find the related label and trim it down to actual label (TODO: do this another way)
+            var timepointType = timepointInput.val();
+
+            // Get the study metaData by checking the row with the template engine Blaze
+            var data = Blaze.getData(this);
+
+            // Concatenate the study data to an array, depending on whether is was marked as baseline
+            // or follow-up
+            if (!studies.hasOwnProperty(timepointType)) {
+                studies[timepointType] = [];
+            }
+
+            studies[timepointType].push(data);
+        });
+
+        Object.keys(studies).forEach(function(timepointType) {
+            // Get the studies associated with this timepoint
+            var relatedStudies = studies[timepointType];
+
+            // Create an array of all the studyInstanceUids for storage in the Timepoint
+            var studyInstanceUids = relatedStudies.map(function(study) {
+                return study.studyInstanceUid;
+            });
+
+            // Create an array of all the studyDates for storage in the Timepoint
+            var studyDates = relatedStudies.map(function(study) {
+                return moment(study.studyDate, 'YYYYMMDD');
+            });
+
+            // Sort the study dates, so we can get a range for these values
+            studyDates = studyDates.sort();
+
+            // Create a new timepoint to represent the (baseline or follow-up) studies
+            var timepoint = {
+                timepointType: timepointType,
+                timepointId: uuid.new(),
+                studyInstanceUids: studyInstanceUids,
+                patientId: relatedStudies[0].patientId, // TODO: Revisit this (Should timepoints be related to patientId?)
+                earliestDate: studyDates[0].format('YYYYMMDD'),
+                latestDate: studyDates[studyDates.length - 1].format('YYYYMMDD')
+            };
+
+            // Insert this timepoint into the Timepoints Collection
+            Timepoints.insert(timepoint);
+
+            // 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
+                var existingStudy = Studies.findOne({
+                    studyInstanceUid: study.studyInstanceUid
+                });
+
+                if (existingStudy) {
+                    // If a study already exists, update the entry with the new timepointId
+                    Studies.update(existingStudy._id, {
+                        $set: {
+                            timepointId: timepoint.timepointId
+                        }
+                    });
+                } else {
+                    // If no such study exists, update the entry with the new timepointId
+
+                    // Clear the ID from the document
+                    delete study._id;
+
+                    // Attach the timepointId and insert it into the Studies Collection
+                    study.timepointId = timepoint.timepointId;
+                    Studies.insert(study);
+                }
+            });
+        });
+
+        // Hide the modal
+        $('#associationModal').modal('hide');
+
+        // Reset the save button to its normal state
+        saveButton.removeClass('btn-success').addClass('btn-primary');
+        saveButton.attr('disabled', false);
+    },
+    'click #cancelAssociation': function() {
+        // When the modal is closed, we should reset
+        // the save button to its normal state
+        var saveButton = $('#saveAssociations');
+        saveButton.removeClass('btn-success').addClass('btn-primary');
+        saveButton.attr('disabled', false);
     }
-});
+});