feat: create TrackService

Author: yvasyliev

src/main/java/io/github/yvasyliev/deezer/service/TrackService.java

@@ -0,0 +1,40 @@
+package io.github.yvasyliev.deezer.service;
+
+import feign.Headers;
+import feign.Param;
+import feign.RequestLine;
+import io.github.yvasyliev.deezer.model.Track;
+
+import java.util.concurrent.CompletableFuture;
+
+@Headers("Accept: application/json")
+public interface TrackService {
+    /**
+     * Returns a track.
+     *
+     * @param trackId the track ID
+     * @return a track
+     */
+    @RequestLine("GET /track/{trackId}")
+    CompletableFuture<Track> getTrack(@Param("trackId") long trackId);
+
+    /**
+     * Updates a user's track information.
+     *
+     * @param trackId     the track ID
+     * @param accessToken Deezer access token
+     * @param title       the new title of the track
+     * @param artist      the new artist of the track
+     * @param album       the new album of the track
+     * @return {@code true} if the track was updated successfully
+     */
+    @RequestLine("POST /track/{trackId}")
+    @Headers("Content-Type: application/x-www-form-urlencoded")
+    CompletableFuture<Boolean> updateTrack(
+            @Param("trackId") long trackId,
+            @Param("access_token") String accessToken,
+            @Param("title") String title,
+            @Param("artist") String artist,
+            @Param("album") String album
+    );
+}