add stargazers, reviews and tweak collaborators

lib/githubProcessor.js

@@ -13,7 +13,7 @@ const uuid = require('node-uuid');
 class GitHubProcessor {
   constructor(store) {
     this.store = store;
-    this.version = 7;
+    this.version = 8;
   }
 
   process(request) {
@@ -180,12 +180,15 @@ class GitHubProcessor {
     }
 
     this._addRelation(request, 'teams', 'team');
-    this._addRelation(request, 'collaborators', 'user', document.collaborators_url.replace('{/collaborator}', ''));
-    // this._addRelation(request, 'outside_collaborators', 'user', document.collaborators_url.replace('{/collaborator}', '?affiliation=outside'));
+    // this._addRelation(request, 'collaborators', 'user', document.collaborators_url.replace('{/collaborator}', ''));
+    this._addRelation(request, 'collaborators', 'user', document.collaborators_url.replace('{/collaborator}', '?affiliation=outside'));
     this._addRelation(request, 'contributors', 'user');
     if (document.subscribers_count) {
       this._addRelation(request, 'subscribers', 'user');
     }
+    if (document.stargazers_count) {
+      this._addRelation(request, 'stargazers', 'user');
+    }
     this._addCollection(request, 'issues', 'issue', document.issues_url.replace('{/number}', '?state=all'));
     this._addCollection(request, 'commits', 'commit', document.commits_url.replace('{/sha}', ''));
     this._addCollection(request, 'events', null);
@@ -252,6 +255,7 @@ class GitHubProcessor {
     }
     this._addRoot(request, 'base', 'repo', document.base.repo.url, `urn:repo:${document.base.repo.id}`);
 
+    this._addCollection(request, 'reviews', 'review', `${document._links.self.href}/reviews`);
     if (document._links.review_comments && document.comments) {
       this._addCollection(request, 'review_comments', 'review_comment', document._links.review_comments.href);
     }
@@ -275,6 +279,17 @@ class GitHubProcessor {
     return document;
   }
 
+  review(request) {
+    const document = request.document;
+    const context = request.context;
+    request.addSelfLink();
+    request.linkResource('pull_request', context.qualifier);
+    request.linkSiblings(`${context.qualifier}:reviews`);
+
+    this._addRoot(request, 'user', 'user');
+    return document;
+  }
+
   review_comment(request) {
     // TODO links to consider
     // * reactions -- get this by using the following Accept header: application/vnd.github.squirrel-girl-preview
@@ -598,7 +613,7 @@ class GitHubProcessor {
 
   isCollectionType(request) {
     const collections = new Set([
-      'collaborators', 'commit_comments', 'commits', 'contributors', 'events', 'issues', 'issue_comments', 'members', 'orgs', 'repos', 'review_comments', 'subscribers', 'statuses', 'teams'
+      'collaborators', 'commit_comments', 'commits', 'contributors', 'events', 'issues', 'issue_comments', 'members', 'orgs', 'repos', 'reviews', 'review_comments', 'subscribers', 'statuses', 'teams'
     ]);
     return collections.has(request.type);
   }

lib/traversalPolicy.js

@@ -120,14 +120,14 @@ class TraversalPolicy {
     return new TraversalPolicy('storageOriginIfMissing', 'version', TraversalPolicy._resolveMapSpec(map));
   }
 
-  static always(map) {
-    return new TraversalPolicy('origin', 'always', TraversalPolicy._resolveMapSpec(map));
-  }
-
   static reprocessAndUpdate(map) {
     return new TraversalPolicy('mutables', 'matchOrVersion', TraversalPolicy._resolveMapSpec(map));
   }
 
+  static always(map) {
+    return new TraversalPolicy('origin', 'always', TraversalPolicy._resolveMapSpec(map));
+  }
+
   static clone(policy) {
     return new TraversalPolicy(policy.fetch, policy.freshness, policy.map);
   }