Adds relation fields to objects

spec/ParseAPI.spec.js

@@ -1271,4 +1271,33 @@ describe('miscellaneous', function() {
  });
  });
 
+ it('gets relation fields', (done) => {
+ let object = new Parse.Object('AnObject');
+ let relatedObject = new Parse.Object('RelatedObject');
+ Parse.Object.saveAll([object, relatedObject]).then(() => {
+ object.relation('related').add(relatedObject);
+ return object.save();
+ }).then(() => {
+ let headers = {
+ 'Content-Type': 'application/json',
+ 'X-Parse-Application-Id': 'test',
+ 'X-Parse-REST-API-Key': 'rest'
+ };
+ let requestOptions = {
+ headers: headers,
+ url: 'http://localhost:8378/1/classes/AnObject',
+ json: true
+ };
+ request.get(requestOptions, (err, res, body) => {
+ expect(body.results.length).toBe(1);
+ let result = body.results[0];
+ expect(result.related).toEqual({
+ __type: "Relation",
+ className: 'RelatedObject'
+ })
+ done();
+ });
+ })
+ })
+
 });

spec/transform.spec.js

@@ -13,6 +13,9 @@ var dummySchema = {
  return 'geopoint';
  }
  return;
+ },
+ getRelationFields: function() {
+ return {}
  }
 };
 

src/Schema.js

@@ -634,6 +634,24 @@ class Schema {
  }
  return false;
  };
+
+ getRelationFields(className) {
+ if (this.data && this.data[className]) {
+ let classData = this.data[className];
+ return Object.keys(classData).filter((field) => {
+ return classData[field].startsWith('relation');
+ }).reduce((memo, field) => {
+ let type = classData[field];
+ let className = type.slice('relation<'.length, type.length - 1);
+ memo[field] = {
+ __type: 'Relation',
+ className: className
+ };
+ return memo;
+ }, {});
+ }
+ return {};
+ }
 }
 
 // Returns a promise for a new Schema.

src/transform.js

@@ -732,6 +732,11 @@ function untransformObject(schema, className, mongoObject, isNestedObject = fals
  mongoObject[key], true);
  }
  }
+
+ if (!isNestedObject) {
+ let relationFields = schema.getRelationFields(className);
+ Object.assign(restObject, relationFields);
+ }
  return restObject;
  default:
  throw 'unknown js type';