Add getStarred call.

Signed-off-by: Yahor Berdnikau <egorr.berd@gmail.com>

subsonic-api/src/integrationTest/kotlin/org/moire/ultrasonic/api/subsonic/SubsonicApiGetStarredTest.kt

@@ -0,0 +1,47 @@
+package org.moire.ultrasonic.api.subsonic
+
+import org.amshove.kluent.`should equal to`
+import org.amshove.kluent.`should equal`
+import org.junit.Test
+import org.moire.ultrasonic.api.subsonic.models.Artist
+import org.moire.ultrasonic.api.subsonic.models.SearchTwoResult
+
+/**
+ * Integration test for [SubsonicAPIClient] for getStarred call.
+ */
+class SubsonicApiGetStarredTest : SubsonicAPIClientTest() {
+    @Test
+    fun `Should handle error response`() {
+        val response = checkErrorCallParsed(mockWebServerRule) {
+            client.api.getStarred().execute()
+        }
+
+        response.starred `should equal` SearchTwoResult()
+    }
+
+    @Test
+    fun `Should handle ok reponse`() {
+        mockWebServerRule.enqueueResponse("get_starred_ok.json")
+
+        val response = client.api.getStarred().execute()
+
+        assertResponseSuccessful(response)
+        with(response.body().starred) {
+            albumList `should equal` emptyList()
+            artistList.size `should equal to` 1
+            artistList[0] `should equal` Artist(id = 364, name = "Parov Stelar",
+                    starred = parseDate("2017-08-12T18:32:58.768Z"))
+            songList `should equal` emptyList()
+        }
+    }
+
+    @Test
+    fun `Should pass music folder id in request param`() {
+        val musicFolderId = 441L
+
+        mockWebServerRule.assertRequestParam(responseResourceName = "get_starred_ok.json",
+                expectedParam = "musicFolderId=$musicFolderId") {
+            client.api.getStarred(musicFolderId = musicFolderId).execute()
+        }
+    }
+}

subsonic-api/src/integrationTest/resources/get_starred_ok.json

@@ -0,0 +1,13 @@
+{
+  "subsonic-response" : {
+    "status" : "ok",
+    "version" : "1.15.0",
+    "starred" : {
+      "artist" : [ {
+        "id" : "364",
+        "name" : "Parov Stelar",
+        "starred" : "2017-08-12T18:32:58.768Z"
+      } ]
+    }
+  }
+}

subsonic-api/src/main/kotlin/org/moire/ultrasonic/api/subsonic/SubsonicAPIDefinition.kt

@@ -13,6 +13,7 @@ import org.moire.ultrasonic.api.subsonic.response.GetPlaylistResponse
 import org.moire.ultrasonic.api.subsonic.response.GetPlaylistsResponse
 import org.moire.ultrasonic.api.subsonic.response.GetPodcastsResponse
 import org.moire.ultrasonic.api.subsonic.response.GetRandomSongsResponse
+import org.moire.ultrasonic.api.subsonic.response.GetStarredResponse
 import org.moire.ultrasonic.api.subsonic.response.LicenseResponse
 import org.moire.ultrasonic.api.subsonic.response.MusicFoldersResponse
 import org.moire.ultrasonic.api.subsonic.response.SearchResponse
@@ -152,4 +153,7 @@ interface SubsonicAPIDefinition {
                        @Query("fromYear") fromYear: Int? = null,
                        @Query("toYear") toYear: Int? = null,
                        @Query("musicFolderId") musicFolderId: Long? = null): Call<GetRandomSongsResponse>
+
+    @GET("getStarred.view")
+    fun getStarred(@Query("musicFolderId") musicFolderId: Long? = null): Call<GetStarredResponse>
 }

subsonic-api/src/main/kotlin/org/moire/ultrasonic/api/subsonic/response/GetStarredResponse.kt

@@ -0,0 +1,11 @@
+package org.moire.ultrasonic.api.subsonic.response
+
+import org.moire.ultrasonic.api.subsonic.SubsonicAPIVersions
+import org.moire.ultrasonic.api.subsonic.SubsonicError
+import org.moire.ultrasonic.api.subsonic.models.SearchTwoResult
+
+class GetStarredResponse(status: Status,
+                         version: SubsonicAPIVersions,
+                         error: SubsonicError?,
+                         val starred: SearchTwoResult = SearchTwoResult())
+    : SubsonicResponse(status, version, error)