Ensure the ACL is always part of the payload when using select (#4967)

* Ensure the ACL is always part of the payload when using select

* Update changelog

* fix for PG

CHANGELOG.md

@@ -6,7 +6,10 @@
 #### Improvements:
 * Adds Pipeline Operator to Aggregate Router
 
-#### Dependency updates
+#### Bug Fixes:
+* Fixes issue that prevented ACL's from being used with `select` (see [#571](https://github.com/parse-community/Parse-SDK-JS/issues/571))
+
+#### Dependency updates:
 * [@parse/simple-mailgun-adapter@1.1.0](https://www.npmjs.com/package/@parse/simple-mailgun-adapter)
 
 ### 2.8.4

spec/ParseObject.spec.js

@@ -1762,6 +1762,38 @@ describe('Parse.Object testing', () => {
     })
   });
 
+  it('should include ACLs with select', (done) => {
+    const score = new Parse.Object("GameScore");
+    const player = new Parse.Object("Player");
+    score.set({
+      "score": 1234
+    });
+    const acl = new Parse.ACL();
+    acl.setPublicReadAccess(true);
+    acl.setPublicWriteAccess(false);
+
+    score.save().then(() => {
+      player.set("gameScore", score);
+      player.set("other", "value");
+      player.setACL(acl);
+      return player.save();
+    }).then(() => {
+      const query = new Parse.Query("Player");
+      query.include("gameScore");
+      query.select("gameScore");
+      return query.find();
+    }).then((res) => {
+      const obj = res[0];
+      const gameScore = obj.get("gameScore");
+      const other = obj.get("other");
+      expect(other).toBeUndefined();
+      expect(gameScore).not.toBeUndefined();
+      expect(gameScore.get("score")).toBe(1234);
+      expect(obj.getACL().getPublicReadAccess()).toBe(true);
+      expect(obj.getACL().getPublicWriteAccess()).toBe(false);
+    }).then(done).catch(done.fail);
+  });
+
   it ('Update object field should store exactly same sent object', async (done) => {
     let object = new TestObject();
 

src/Adapters/Storage/Mongo/MongoStorageAdapter.js

@@ -470,7 +470,12 @@ export class MongoStorageAdapter implements StorageAdapter {
     const mongoWhere = transformWhere(className, query, schema);
     const mongoSort = _.mapKeys(sort, (value, fieldName) => transformKey(className, fieldName, schema));
     const mongoKeys = _.reduce(keys, (memo, key) => {
-      memo[transformKey(className, key, schema)] = 1;
+      if (key === 'ACL') {
+        memo['_rperm'] = 1;
+        memo['_wperm'] = 1;
+      } else {
+        memo[transformKey(className, key, schema)] = 1;
+      }
       return memo;
     }, {});
 

src/Adapters/Storage/Postgres/PostgresStorageAdapter.js

@@ -1437,9 +1437,16 @@ export class PostgresStorageAdapter implements StorageAdapter {
     let columns = '*';
     if (keys) {
       // Exclude empty keys
-      keys = keys.filter((key) => {
-        return key.length > 0;
-      });
+      // Replace ACL by it's keys
+      keys = keys.reduce((memo, key) => {
+        if (key === 'ACL') {
+          memo.push('_rperm');
+          memo.push('_wperm');
+        } else if (key.length > 0) {
+          memo.push(key);
+        }
+        return memo;
+      }, []);
       columns = keys.map((key, index) => {
         if (key === '$score') {
           return `ts_rank_cd(to_tsvector($${2}, $${3}:name), to_tsquery($${4}, $${5}), 32) as score`;

src/RestQuery.js

@@ -5,7 +5,7 @@ var SchemaController = require('./Controllers/SchemaController');
 var Parse = require('parse/node').Parse;
 const triggers = require('./triggers');
 
-const AlwaysSelectedKeys = ['objectId', 'createdAt', 'updatedAt'];
+const AlwaysSelectedKeys = ['objectId', 'createdAt', 'updatedAt', 'ACL'];
 // restOptions can include:
 //   skip
 //   limit