fix: Add labels field to the PR model

src/main/java/com/spotify/github/v3/issues/Label.java

@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -20,29 +20,57 @@
 
 package com.spotify.github.v3.issues;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.spotify.github.GithubStyle;
+
 import java.net.URI;
 import javax.annotation.Nullable;
+
 import org.immutables.value.Value;
 
-/** Issue label resource */
+/**
+ * Issue label resource
+ */
 @Value.Immutable
 @GithubStyle
 @JsonSerialize(as = ImmutableLabel.class)
 @JsonDeserialize(as = ImmutableLabel.class)
 public interface Label {
 
-  /** URL */
-  @Nullable
-  URI url();
+    /**
+     * Id
+     */
+    Long id();
+
+    @Nullable
+    String nodeId();
+
+    /**
+     * URL
+     */
+    @Nullable
+    URI url();
+
+    /**
+     * Name
+     */
+    @Nullable
+    String name();
+
+    /**
+     * Color
+     */
+    @Nullable
+    String color();
 
-  /** Name */
-  @Nullable
-  String name();
+    @Nullable
+    String description();
 
-  /** Color */
-  @Nullable
-  String color();
+    /**
+     * Default
+     */
+    @JsonProperty("default")
+    boolean isDefault();
 }

src/main/java/com/spotify/github/v3/prs/PullRequest.java

@@ -24,8 +24,12 @@
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.spotify.github.GithubStyle;
 import com.spotify.github.v3.User;
+
+import java.util.List;
 import java.util.Optional;
 import javax.annotation.Nullable;
+
+import com.spotify.github.v3.issues.Label;
 import org.immutables.value.Value;
 
 /**
@@ -80,4 +84,7 @@ public interface PullRequest extends PullRequestItem {
 
   /** Is it a draft PR? */
   Optional<Boolean> draft();
+
+  @Nullable
+  List<Label> labels();
 }

src/test/java/com/spotify/github/v3/prs/PullRequestTest.java

@@ -47,6 +47,10 @@ public void testDeserializationPr() throws IOException {
     assertThat(pr.deletions(), is(3));
     assertThat(pr.changedFiles(), is(5));
     assertThat(pr.draft(), is(Optional.of(false)));
+    assertThat(pr.labels().size(),is(1));
+    assertThat(pr.labels().get(0).name(),is("bug"));
+    assertThat(pr.labels().get(0).id(),is(42L));
+    assertThat(pr.labels().get(0).color(),is("ff0000"));
   }
 
   @Test

src/test/resources/com/spotify/github/v3/prs/pull_request.json

@@ -69,6 +69,16 @@
     "closed_at": "2013-02-12T13:22:01Z",
     "due_on": "2012-10-09T23:39:01Z"
   },
+  "labels": [
+    {
+      "id": 42,
+      "node_id": "MDU6TGFiZWw0Mg==",
+      "url": "https://api.github.com/repos/batterseapower/pinyin-toolkit/labels/bug",
+      "name": "bug",
+      "color": "ff0000",
+      "default": true
+    }
+  ],
   "locked": false,
   "created_at": "2011-01-26T19:01:12Z",
   "updated_at": "2011-01-26T19:01:12Z",

src/test/resources/com/spotify/github/v3/search/issues.json

@@ -32,9 +32,12 @@
       },
       "labels": [
         {
+          "id": 42,
+          "node_id": "MDU6TGFiZWw0Mg==",
           "url": "https://api.github.com/repos/batterseapower/pinyin-toolkit/labels/bug",
           "name": "bug",
-          "color": "ff0000"
+          "color": "ff0000",
+          "default": true
         }
       ],
       "state": "open",