hide books/podcasts without the audiocontent

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/common/converter/LibraryPageResponseConverter.kt

@@ -14,6 +14,11 @@ class LibraryPageResponseConverter @Inject constructor() {
         .mapNotNull {
             val title = it.media.metadata.title ?: return@mapNotNull null
 
+            val hasMediaItems = (it.media.numAudioFiles ?: 0) > 0
+            if (hasMediaItems.not()) {
+                return@mapNotNull null
+            }
+
             Book(
                 id = it.id,
                 title = title,

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/library/converter/LibrarySearchItemsConverter.kt

@@ -9,9 +9,16 @@ import javax.inject.Singleton
 class LibrarySearchItemsConverter @Inject constructor() {
     fun apply(response: List<LibraryItem>) = response
         .mapNotNull {
+            val title = it.media.metadata.title ?: return@mapNotNull null
+
+            val hasMediaItems = (it.media.numAudioFiles ?: 0) > 0
+            if (hasMediaItems.not()) {
+                return@mapNotNull null
+            }
+
             Book(
                 id = it.id,
-                title = it.media.metadata.title ?: return@mapNotNull null,
+                title = title,
                 author = it.media.metadata.authorName,
                 duration = it.media.duration.toInt(),
             )

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/library/model/BookResponse.kt

@@ -10,7 +10,7 @@ data class BookResponse(
 data class BookMedia(
     val metadata: LibraryMetadataResponse,
     val audioFiles: List<BookAudioFileResponse>?,
-    val chapters: List<LibraryChapterResponse>?,
+    val chapters: List<LibraryChapterResponse>?
 )
 
 data class LibraryMetadataResponse(

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/library/model/LibraryItemsResponse.kt

@@ -13,6 +13,7 @@ data class LibraryItem(
 data class Media(
     val duration: Double,
     val metadata: LibraryMetadata,
+    val numAudioFiles: Int?
 )
 
 data class LibraryMetadata(

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/podcast/converter/PodcastPageResponseConverter.kt

@@ -14,6 +14,11 @@ class PodcastPageResponseConverter @Inject constructor() {
         .mapNotNull {
             val title = it.media.metadata.title ?: return@mapNotNull null
 
+            val hasMediaItems = (it.media.numAudioFiles ?: 0) > 0
+            if (hasMediaItems.not()) {
+                return@mapNotNull null
+            }
+
             Book(
                 id = it.id,
                 title = title,

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/podcast/converter/PodcastSearchItemsConverter.kt

@@ -12,6 +12,11 @@ class PodcastSearchItemsConverter @Inject constructor() {
             .mapNotNull {
                 val title = it.media.metadata.title ?: return@mapNotNull null
 
+                val hasMediaItems = (it.media.numAudioFiles ?: 0) > 0
+                if (hasMediaItems.not()) {
+                    return@mapNotNull null
+                }
+
                 Book(
                     id = it.id,
                     title = title,

app/src/main/java/org/grakovne/lissen/channel/audiobookshelf/podcast/model/PodcastItemsResponse.kt

@@ -13,6 +13,7 @@ data class PodcastItem(
 data class PodcastItemMedia(
     val duration: Double,
     val metadata: PodcastMetadata,
+    val numAudioFiles: Int?
 )
 
 data class PodcastMetadata(