Implement basic JSON-API adapter

packages/ember-data/lib/adapters.js

@@ -3,9 +3,11 @@
 */
 
 import FixtureAdapter from "ember-data/adapters/fixture-adapter";
+import JSONAPIAdapter from "ember-data/adapters/json-api-adapter";
 import RESTAdapter from "ember-data/adapters/rest-adapter";
 
 export {
-  RESTAdapter,
-  FixtureAdapter
+  FixtureAdapter,
+  JSONAPIAdapter,
+  RESTAdapter
 };

packages/ember-data/lib/adapters/json-api-adapter.js

@@ -0,0 +1,84 @@
+/**
+  @module ember-data
+*/
+
+import RESTAdapter from "ember-data/adapters/rest-adapter";
+
+/**
+  @class JSONAPIAdapter
+  @constructor
+  @namespace DS
+  @extends DS.RESTAdapter
+*/
+export default RESTAdapter.extend({
+  defaultSerializer: '-json-api',
+
+  /**
+    @method ajaxOptions
+    @private
+    @param {String} url
+    @param {String} type The request type GET, POST, PUT, DELETE etc.
+    @param {Object} options
+    @return {Object}
+  */
+  ajaxOptions: function(url, type, options) {
+    let hash = this._super(...arguments);
+
+    if (hash.contentType) {
+      hash.contentType = 'application/vnd.api+json';
+    }
+
+    let beforeSend = hash.beforeSend;
+    hash.beforeSend = function(xhr) {
+      xhr.setRequestHeader('Accept', 'application/vnd.api+json');
+      if (beforeSend) {
+        beforeSend(xhr);
+      }
+    };
+
+    return hash;
+  },
+
+  /**
+    @method findMany
+    @param {DS.Store} store
+    @param {DS.Model} type
+    @param {Array} ids
+    @param {Array} snapshots
+    @return {Promise} promise
+  */
+  findMany: function(store, type, ids, snapshots) {
+    var url = this.buildURL(type.modelName, ids, snapshots, 'findMany');
+    return this.ajax(url, 'GET', { data: { filter: { id: ids.join(',') } } });
+  },
+
+  /**
+    @method pathForType
+    @param {String} modelName
+    @return {String} path
+  **/
+  pathForType: function(modelName) {
+    var dasherized = Ember.String.dasherize(modelName);
+    return Ember.String.pluralize(dasherized);
+  },
+
+  // TODO: Remove this once we have a better way to override HTTP verbs.
+  /**
+    @method updateRecord
+    @param {DS.Store} store
+    @param {DS.Model} type
+    @param {DS.Snapshot} snapshot
+    @return {Promise} promise
+  */
+  updateRecord: function(store, type, snapshot) {
+    var data = {};
+    var serializer = store.serializerFor(type.modelName);
+
+    serializer.serializeIntoHash(data, type, snapshot, { includeId: true });
+
+    var id = snapshot.id;
+    var url = this.buildURL(type.modelName, id, snapshot, 'updateRecord');
+
+    return this.ajax(url, 'PATCH', { data: data });
+  }
+});

packages/ember-data/lib/initializers/store.js

@@ -1,5 +1,5 @@
-import {JSONSerializer, RESTSerializer} from "ember-data/serializers";
-import {RESTAdapter} from "ember-data/adapters";
+import { JSONAPISerializer, JSONSerializer, RESTSerializer } from "ember-data/serializers";
+import { JSONAPIAdapter, RESTAdapter } from "ember-data/adapters";
 import ContainerProxy from "ember-data/system/container-proxy";
 
 /**
@@ -37,4 +37,7 @@ export default function initializeStore(registry, application) {
   registry.register('serializer:-default', JSONSerializer);
   registry.register('serializer:-rest', RESTSerializer);
   registry.register('adapter:-rest', RESTAdapter);
+
+  registry.register('adapter:-json-api', JSONAPIAdapter);
+  registry.register('serializer:-json-api', JSONAPISerializer);
 }

packages/ember-data/lib/main.js

@@ -51,12 +51,16 @@ import {
 import ManyArray from "ember-data/system/many-array";
 import RecordArrayManager from "ember-data/system/record-array-manager";
 import {
-  RESTAdapter,
-  FixtureAdapter
+  FixtureAdapter,
+  JSONAPIAdapter,
+  RESTAdapter
 } from "ember-data/adapters";
 import BuildURLMixin from "ember-data/adapters/build-url-mixin";
-import JSONSerializer from "ember-data/serializers/json-serializer";
-import RESTSerializer from "ember-data/serializers/rest-serializer";
+import {
+  JSONAPISerializer,
+  JSONSerializer,
+  RESTSerializer
+} from "ember-data/serializers";
 import "ember-inflector";
 import EmbeddedRecordsMixin from "ember-data/serializers/embedded-records-mixin";
 import {
@@ -114,6 +118,9 @@ DS.BuildURLMixin  = BuildURLMixin;
 DS.RESTSerializer = RESTSerializer;
 DS.JSONSerializer = JSONSerializer;
 
+DS.JSONAPIAdapter = JSONAPIAdapter;
+DS.JSONAPISerializer = JSONAPISerializer;
+
 DS.Transform       = Transform;
 DS.DateTransform   = DateTransform;
 DS.StringTransform = StringTransform;

packages/ember-data/lib/serializers.js

@@ -1,7 +1,13 @@
+/**
+  @module ember-data
+*/
+
+import JSONAPISerializer from "ember-data/serializers/json-api-serializer";
 import JSONSerializer from "ember-data/serializers/json-serializer";
 import RESTSerializer from "ember-data/serializers/rest-serializer";
 
 export {
+  JSONAPISerializer,
   JSONSerializer,
   RESTSerializer
 };