From 25c1fba235175e0273d789365587769812c959ac Mon Sep 17 00:00:00 2001
From: Matheus Wichman <matheushw@outlook.com>
Date: Sun, 14 Jul 2019 22:30:12 -0300
Subject: [PATCH] Add pagination and sorting params to GET_MANY_REFERENCE

---
 packages/ra-data-graphql-simple/src/buildVariables.js      | 4 ++++
 packages/ra-data-graphql-simple/src/buildVariables.test.js | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/packages/ra-data-graphql-simple/src/buildVariables.js b/packages/ra-data-graphql-simple/src/buildVariables.js
index fa390caf63d..c88280e62c2 100644
--- a/packages/ra-data-graphql-simple/src/buildVariables.js
+++ b/packages/ra-data-graphql-simple/src/buildVariables.js
@@ -248,6 +248,10 @@ export default introspectionResults => (
         case GET_MANY_REFERENCE: {
             const parts = preparedParams.target.split('.');
             return {
+                page: parseInt(preparedParams.pagination.page, 10) - 1,
+                perPage: parseInt(preparedParams.pagination.perPage, 10),
+                sortField: preparedParams.sort.field,
+                sortOrder: preparedParams.sort.order,
                 filter: { [`${parts[0]}Id`]: preparedParams.id },
             };
         }
diff --git a/packages/ra-data-graphql-simple/src/buildVariables.test.js b/packages/ra-data-graphql-simple/src/buildVariables.test.js
index eccaf59d180..1cc525b143d 100644
--- a/packages/ra-data-graphql-simple/src/buildVariables.test.js
+++ b/packages/ra-data-graphql-simple/src/buildVariables.test.js
@@ -132,6 +132,8 @@ describe('buildVariables', () => {
             const params = {
                 target: 'author.id',
                 id: 'author1',
+                pagination: { page: 1, perPage: 10 },
+                sort: { field: 'name', order: 'ASC' },
             };
 
             expect(
@@ -143,6 +145,10 @@ describe('buildVariables', () => {
                 )
             ).toEqual({
                 filter: { authorId: 'author1' },
+                page: 0,
+                perPage: 10,
+                sortField: 'name',
+                sortOrder: 'ASC',
             });
         });
     });