fix dump query

Author: folland87

src/api/commons/queries/structures.dump.query.js

@@ -10,8 +10,7 @@ export default [
       _id: 0,
       id: 1,
       displayName: '$currentName.usualName',
-      href: { $concat: ['/structures/', '$id'] },
-      identifiers: 1,
+      identifiers: { $ifNull: ['$identifiers', []] },
     },
   },
 ];

src/jobs/dump/structures.js

@@ -125,7 +125,7 @@ const relationGroupQuery = [
   {
     $lookup: {
       from: 'relationgroups',
-      localField: '$relationsGroupId',
+      localField: 'relationsGroupId',
       foreignField: 'id',
       pipeline: [
         {
@@ -180,16 +180,6 @@ const relationResourceQuery = [
   ...resourceLookup,
   ...relationTypeQuery,
   ...relationGroupQuery,
-  {
-    $lookup: {
-      from: 'relationtypes',
-      localField: 'relationTypeId',
-      foreignField: 'id',
-      pipeline: relationTypesLightQuery,
-      as: 'relationType',
-    },
-  },
-  { $set: { relationType: { $arrayElemAt: ['$relationType', 0] } } },
   {
     $project: {...projection, resource: 1 },
   },