GraphQL: Change Order Enum Strategy (#6515)

* fix merged enum

* fix

Author: Moumouls

src/GraphQL/helpers/objectsQueries.js

@@ -8,6 +8,20 @@ const needToGetAllKeys = (fields, keys) =>
     ? !!keys.split(',').find(keyName => !fields[keyName.split('.')[0]])
     : true;
 
+const transformOrder = order =>
+  order
+    .map(o => {
+      const direction = o.indexOf('_ASC') > 0 ? '_ASC' : '_DESC';
+      let field = o.replace(direction, '');
+      field = field === 'id' ? 'objectId' : field;
+      if (direction === '_ASC') {
+        return `${field}`;
+      } else {
+        return `-${field}`;
+      }
+    })
+    .join(',');
+
 const getObject = async (
   className,
   objectId,
@@ -130,7 +144,7 @@ const findObjects = async (
     }
     if (options.limit !== 0) {
       if (order) {
-        options.order = order;
+        options.order = transformOrder(order);
       }
       if (skip) {
         options.skip = skip;

src/GraphQL/loaders/parseClassQueries.js

@@ -125,12 +125,11 @@ const load = function(
               .filter(field => field.startsWith('edges.node.'))
               .map(field => field.replace('edges.node.', ''))
           );
-          const parseOrder = order && order.join(',');
 
           return await objectsQueries.findObjects(
             className,
             where,
-            parseOrder,
+            order,
             skip,
             first,
             after,

src/GraphQL/loaders/parseClassTypes.js

@@ -347,12 +347,11 @@ const load = (
       const updatedSortFields = {
         ...sortFields,
       };
-      const value = field === 'id' ? 'objectId' : field;
       if (asc) {
-        updatedSortFields[`${field}_ASC`] = { value };
+        updatedSortFields[`${field}_ASC`] = {};
       }
       if (desc) {
-        updatedSortFields[`${field}_DESC`] = { value: `-${value}` };
+        updatedSortFields[`${field}_DESC`] = {};
       }
       return updatedSortFields;
     }, {}),
@@ -434,7 +433,6 @@ const load = (
                     .filter(field => field.startsWith('edges.node.'))
                     .map(field => field.replace('edges.node.', ''))
                 );
-                const parseOrder = order && order.join(',');
 
                 return objectsQueries.findObjects(
                   source[field].className,
@@ -449,7 +447,7 @@ const load = (
                     },
                     ...(where || {}),
                   },
-                  parseOrder,
+                  order,
                   skip,
                   first,
                   after,