Creating ohif:metadata package with metadata classes and adding it to the viewers

Packages/ohif-study-list/client/lib/getStudyMetadata.js

@@ -1,5 +1,5 @@
 import { OHIF } from 'meteor/ohif:core';
-import { Viewerbase } from 'meteor/ohif:viewerbase';
+import 'meteor/ohif:viewerbase';
 
 // Define the StudyMetaData object. This is used as a cache
 // to store study meta data information to prevent unnecessary
@@ -56,7 +56,7 @@ getStudyMetadata = function(studyInstanceUid, doneCallback, failCallback) {
 
         // Once we have retrieved the data, we sort the series' by series
         // and instance number in ascending order
-        Viewerbase.sortStudy(study);
+        OHIF.viewerbase.sortStudy(study);
 
         // Add additional metadata to our study from the studylist
         var studylistStudy = StudyListStudies.findOne({

Packages/ohif-study-list/server/services/dimse/retrieveMetadata.js

@@ -119,7 +119,7 @@ function resultDataToStudyMetadata(studyInstanceUid, resultData) {
             laterality: instance[0x00200062],
             viewPosition: instance[0x00185101],
             acquisitionDatetime: instance[0x0008002A],
-            numFrames: parseFloat(instance[0x00280008]),
+            numberOfFrames: parseFloat(instance[0x00280008]),
             frameIncrementPointer: getValue(instance[0x00280009]),
             frameTime: parseFloat(instance[0x00181063]),
             frameTimeVector: parseFloatArray(instance[0x00181065]),

Packages/ohif-study-list/server/services/remote/retrieveMetadata.js

@@ -97,7 +97,7 @@ function resultDataToStudyMetadata(server, studyInstanceUid, resultData) {
             laterality: remoteGetValue(instance['0020,0062']),
             viewPosition: remoteGetValue(instance['0018,5101']),
             acquisitionDatetime: remoteGetValue(instance['0008,002A']),
-            numFrames: parseFloat(remoteGetValue(instance['0028,0008'])),
+            numberOfFrames: parseFloat(remoteGetValue(instance['0028,0008'])),
             frameIncrementPointer: remoteGetValue(instance['0028,0009']),
             frameTime: parseFloat(remoteGetValue(instance['0018,1063'])),
             frameTimeVector: parseFloatArray(remoteGetValue(instance['0018,1065']))

Packages/ohif-study-list/server/services/wado/retrieveMetadata.js

@@ -109,7 +109,7 @@ function resultDataToStudyMetadata(server, studyInstanceUid, resultData) {
             laterality: DICOMWeb.getString(instance['00200062']),
             viewPosition: DICOMWeb.getString(instance['00185101']),
             acquisitionDatetime: DICOMWeb.getString(instance['0008002A']),
-            numFrames: DICOMWeb.getNumber(instance['00280008']),
+            numberOfFrames: DICOMWeb.getNumber(instance['00280008']),
             frameIncrementPointer: DICOMWeb.getAttribute(instance['00280009']),
             frameTime: DICOMWeb.getNumber(instance['00181063']),
             frameTimeVector: parseFloatArray(DICOMWeb.getString(instance['00181065'])),