added project into repository

Author: franciscoovazevedo

src/main/scala/com/codacy/client/bitbucket/v2/Repository.scala

@@ -20,7 +20,8 @@ case class Repository(
     language: Option[String],
     urls: Seq[RepositoryUrl],
     uuid: String,
-    slug: String
+    slug: String,
+    project: Option[Project]
 )
 
 object Repository {
@@ -32,6 +33,9 @@ object Repository {
       .localDateTimeReads(dateFormat)
       .orElse(Reads.localDateTimeReads(dateFormatWithoutMillis))
 
+  implicit val projectReads: Reads[Project] =
+    ((__ \ "name").read[String] and (__ \ "key").read[String])(Project.apply _)
+
   // format: off
   implicit val reader: Reads[Repository] = {
     ((__ \ "name").read[String] and
@@ -47,7 +51,8 @@ object Repository {
       (__ \ "language").readNullable[String] and
       (__ \ "links").read[Map[String, JsValue]].map(parseLinks) and
       (__ \ "uuid" ).read[String] and
-      (__ \ "slug" ).read[String]
+      (__ \ "slug" ).read[String] and
+      (__ \ "project").readNullable[Project]
       ) (Repository.apply _)
   }
   // format: on

src/test/scala/com/codacy/client/bitbucket/v2/RepositorySpecs.scala

@@ -127,6 +127,7 @@ class RepositorySpecs extends FlatSpec with Matchers {
                   |    "type": "repository",
                   |    "slug": "tweakmsg",
                   |    "is_private": false,
+                  |    "project": {"name": "tweakmsg", "key": "TWEAKMSG"},
                   |    "description": "Mercurial (hg) extension to allow commenting on commit messages.  Mainly written for practice reading & working with mercurial internals.\r\n"
                   |}""".stripMargin
     val json = Json.parse(input)
@@ -135,6 +136,7 @@ class RepositorySpecs extends FlatSpec with Matchers {
     value.fold(e => fail(s"$e"), r => {
       r.name shouldBe "tweakmsg"
       r.owner.display_name shouldBe "John Mulligan"
+      r.project.map(_.name) shouldBe Some("tweakmsg")
     })
   }