mirage/crate: Replace keywords property with relationship

Author: Turbo87

mirage/factories/crate.js

@@ -23,7 +23,6 @@ export default Factory.extend({
   updated_at: '2017-02-24T12:34:56Z',
 
   badges: () => [],
-  keywords: () => [],
   versions: () => [],
   _extra_downloads: () => [],
   _owner_teams: () => [],

mirage/models/crate.js

@@ -2,4 +2,5 @@ import { Model, hasMany } from 'ember-cli-mirage';
 
 export default Model.extend({
   categories: hasMany(),
+  keywords: hasMany(),
 });

mirage/route-handlers/crates.js

@@ -38,15 +38,14 @@ export function register(server) {
     let crate = schema.crates.find(crateId);
     if (!crate) return notFound();
 
-    let keywords = schema.keywords.all().filter(keyword => (crate.keywords || []).indexOf(keyword.id) !== -1);
     let versions = schema.versions
       .all()
       .filter(version => (crate.versions || []).indexOf(parseInt(version.id, 10)) !== -1);
 
     return {
       ...this.serialize(crate),
       ...this.serialize(crate.categories),
-      ...this.serialize(keywords),
+      ...this.serialize(crate.keywords),
       ...this.serialize(versions),
     };
   });

mirage/serializers/crate.js

@@ -48,5 +48,8 @@ export default BaseSerializer.extend({
   _adjust(hash) {
     hash.categories = hash.category_ids;
     delete hash.category_ids;
+
+    hash.keywords = hash.keyword_ids;
+    delete hash.keyword_ids;
   },
 });

tests/mirage/crates-test.js

@@ -304,12 +304,13 @@ module('Mirage | Keywords', function(hooks) {
     test('includes related keywords', async function(assert) {
       this.server.create('keyword', { keyword: 'no-std' });
       this.server.create('keyword', { keyword: 'cli' });
-      this.server.create('crate', { name: 'rand', keywords: ['no-std'] });
+      this.server.create('crate', { name: 'rand', keywordIds: ['no-std'] });
 
       let response = await fetch('/api/v1/crates/rand');
       assert.equal(response.status, 200);
 
       let responsePayload = await response.json();
+      assert.deepEqual(responsePayload.crate.keywords, ['no-std']);
       assert.deepEqual(responsePayload.keywords, [
         {
           crates_cnt: 0,