플레이어 재생 완료

- 다음 재생할 콘텐츠가 없을 때 서비스를 종료해 플레이어에서 재생 및 이전/다음 콘텐츠 재생이 안되는 버그 수정

app/src/main/java/kr/co/vividnext/sodalive/audio_content/player/AudioContentPlayerFragment.kt

@@ -236,7 +236,11 @@ class AudioContentPlayerFragment(
             override fun onPlaybackStateChanged(playbackState: Int) {
                 mediaController?.let {
                     when (playbackState) {
-                        Player.STATE_ENDED -> it.seekTo(0)
+                        Player.STATE_ENDED -> {
+                            it.seekTo(0)
+                            it.pause()
+                        }
+
                         else -> {}
                     }
                 }

app/src/main/java/kr/co/vividnext/sodalive/audio_content/player/AudioContentPlayerService.kt

@@ -104,8 +104,6 @@ class AudioContentPlayerService : MediaSessionService() {
                 } else if (playbackState == Player.STATE_ENDED) {
                     if (playlistManager!!.hasNextContent()) {
                         playNextContent()
-                    } else {
-                        onStopService()
                     }
                 }
             }
@@ -267,8 +265,8 @@ class AudioContentPlayerService : MediaSessionService() {
                 content.id,
                 onSuccess = { urlGenerateSuccess(content, it) },
                 onFailure = {
-                    if (playlistManager!!.hasNextContent()) {
-                        playNextContent()
+                    if (playlistManager!!.hasPreviousContent()) {
+                        playPreviousContent()
                     } else {
                         onStopService()
                     }
@@ -291,7 +289,7 @@ class AudioContentPlayerService : MediaSessionService() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     {
-                        if (it.success && it.data != null) {
+                        if (it.success && it.data != null && it.data.contentUrl.isNotBlank()) {
                             onSuccess(it.data.contentUrl)
                         } else {
                             onFailure()

app/src/main/java/kr/co/vividnext/sodalive/audio_content/player/AudioContentPlaylistManager.kt

@@ -24,4 +24,8 @@ class AudioContentPlaylistManager(private val playlist: List<AudioContentPlaylis
     fun hasNextContent(): Boolean {
         return currentIndex + 1 < playlist.size
     }
+
+    fun hasPreviousContent(): Boolean {
+        return currentIndex - 1 > 0
+    }
 }