small fix

app/src/main/java/com/lagradost/cloudstream3/MainAPI.kt

@@ -119,19 +119,19 @@ abstract class MainAPI {
     )
 
     open fun getMainPage(): HomePageResponse? {
-        return null
+        throw NotImplementedError()
     }
 
     open fun search(query: String): List<SearchResponse>? {
-        return null
+        throw NotImplementedError()
     }
 
     open fun quickSearch(query: String): List<SearchResponse>? {
-        return null
+        throw NotImplementedError()
     }
 
     open fun load(url: String): LoadResponse? {
-        return null
+        throw NotImplementedError()
     }
 
     /**Callback is fired once a link is found, will return true if method is executed successfully*/
@@ -141,7 +141,7 @@ abstract class MainAPI {
         subtitleCallback: (SubtitleFile) -> Unit,
         callback: (ExtractorLink) -> Unit
     ): Boolean {
-        return false
+        throw NotImplementedError()
     }
 }
 

app/src/main/java/com/lagradost/cloudstream3/mvvm/ArchComponentExt.kt

@@ -72,6 +72,9 @@ suspend fun <T> safeApiCall(
                 is ErrorLoadingException -> {
                     Resource.Failure(true, null, null, throwable.message ?: "Error loading, try again later.")
                 }
+                is NotImplementedError -> {
+                    Resource.Failure(false, null, null, "This operation is not implemented.")
+                }
                 else -> {
                     val stackTraceMsg = throwable.localizedMessage + "\n\n" + throwable.stackTrace.joinToString(
                         separator = "\n"

app/src/main/java/com/lagradost/cloudstream3/ui/download/DownloadButtonSetup.kt

@@ -9,11 +9,13 @@ import com.lagradost.cloudstream3.ui.player.PlayerFragment
 import com.lagradost.cloudstream3.ui.player.UriData
 import com.lagradost.cloudstream3.utils.AppUtils.getNameFull
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getViewPos
+import com.lagradost.cloudstream3.utils.VideoDownloadHelper
 import com.lagradost.cloudstream3.utils.VideoDownloadManager
 
 object DownloadButtonSetup {
     fun handleDownloadClick(activity: Activity?, headerName: String?, click: DownloadClickEvent) {
         val id = click.data.id
+        if (click.data !is VideoDownloadHelper.DownloadEpisodeCached) return
         when (click.action) {
             DOWNLOAD_ACTION_DELETE_FILE -> {
                 activity?.let { ctx ->
@@ -30,7 +32,15 @@ object DownloadButtonSetup {
                         }
 
                     builder.setTitle("Delete File")
-                    builder.setMessage("This will permanently delete ${getNameFull(click.data.name,click.data.episode,click.data.season)}\nAre you sure?")
+                    builder.setMessage(
+                        "This will permanently delete ${
+                            getNameFull(
+                                click.data.name,
+                                click.data.episode,
+                                click.data.season
+                            )
+                        }\nAre you sure?"
+                    )
                         .setTitle("Delete")
                         .setPositiveButton("Delete", dialogClickListener)
                         .setNegativeButton("Cancel", dialogClickListener)

app/src/main/java/com/lagradost/cloudstream3/ui/download/DownloadChildAdapter.kt

@@ -29,7 +29,7 @@ data class VisualDownloadChildCached(
     val data: VideoDownloadHelper.DownloadEpisodeCached,
 )
 
-data class DownloadClickEvent(val action: Int, val data: VideoDownloadHelper.DownloadEpisodeCached)
+data class DownloadClickEvent(val action: Int, val data: EasyDownloadButton.IMinimumData)
 
 class DownloadChildAdapter(
     var cardList: List<VisualDownloadChildCached>,

app/src/main/java/com/lagradost/cloudstream3/ui/download/DownloadFragment.kt

@@ -19,6 +19,7 @@ import com.lagradost.cloudstream3.ui.download.DownloadButtonSetup.handleDownload
 import com.lagradost.cloudstream3.utils.DOWNLOAD_EPISODE_CACHE
 import com.lagradost.cloudstream3.utils.DataStore.getFolderName
 import com.lagradost.cloudstream3.utils.UIHelper.hideKeyboard
+import com.lagradost.cloudstream3.utils.VideoDownloadHelper
 import com.lagradost.cloudstream3.utils.VideoDownloadManager
 import kotlinx.android.synthetic.main.fragment_downloads.*
 
@@ -107,6 +108,7 @@ class DownloadFragment : Fragment() {
                     }
                 },
                 { downloadClickEvent ->
+                    if (downloadClickEvent.data !is VideoDownloadHelper.DownloadEpisodeCached) return@DownloadHeaderAdapter
                     handleDownloadClick(activity, downloadClickEvent.data.name, downloadClickEvent)
                     if (downloadClickEvent.action == DOWNLOAD_ACTION_DELETE_FILE) {
                         downloadsViewModel.updateList(requireContext())

app/src/main/java/com/lagradost/cloudstream3/ui/download/EasyDownloadButton.kt

@@ -16,6 +16,10 @@ import com.lagradost.cloudstream3.utils.VideoDownloadHelper
 import com.lagradost.cloudstream3.utils.VideoDownloadManager
 
 class EasyDownloadButton : IDisposable {
+    interface IMinimumData {
+        val id : Int
+    }
+
     override fun dispose() {
         try {
             downloadProgressEventListener?.let { VideoDownloadManager.downloadProgressEvent -= it }
@@ -34,7 +38,7 @@ class EasyDownloadButton : IDisposable {
         progressBar: ContentLoadingProgressBar,
         downloadButton: MaterialButton,
         textView: TextView?,
-        data: VideoDownloadHelper.DownloadEpisodeCached,
+        data: IMinimumData,
         clickCallback: (DownloadClickEvent) -> Unit,
     ) {
         setUpDownloadButton(setupCurrentBytes, setupTotalBytes, progressBar, textView, data, downloadButton, {
@@ -49,7 +53,7 @@ class EasyDownloadButton : IDisposable {
         progressBar: ContentLoadingProgressBar,
         downloadImage: ImageView,
         textView: TextView?,
-        data: VideoDownloadHelper.DownloadEpisodeCached,
+        data: IMinimumData,
         clickCallback: (DownloadClickEvent) -> Unit,
     ) {
         setUpDownloadButton(setupCurrentBytes, setupTotalBytes, progressBar, textView, data, downloadImage, {
@@ -62,7 +66,7 @@ class EasyDownloadButton : IDisposable {
         setupTotalBytes: Long?,
         progressBar: ContentLoadingProgressBar,
         textView: TextView?,
-        data: VideoDownloadHelper.DownloadEpisodeCached,
+        data: IMinimumData,
         downloadView: View,
         downloadImageChangeCallback: (Pair<Int, String>) -> Unit,
         clickCallback: (DownloadClickEvent) -> Unit,

app/src/main/java/com/lagradost/cloudstream3/utils/VideoDownloadHelper.kt

@@ -1,6 +1,7 @@
 package com.lagradost.cloudstream3.utils
 
 import com.lagradost.cloudstream3.TvType
+import com.lagradost.cloudstream3.ui.download.EasyDownloadButton
 
 object VideoDownloadHelper {
     data class DownloadEpisodeCached(
@@ -8,12 +9,12 @@ object VideoDownloadHelper {
         val poster: String?,
         val episode: Int,
         val season: Int?,
-        val id: Int,
+        override val id: Int,
         val parentId: Int,
         val rating: Int?,
         val descript: String?,
         val cacheTime: Long,
-    )
+    ) : EasyDownloadButton.IMinimumData
 
     data class DownloadHeaderCached(
         val apiName: String,

app/src/main/res/layout/homepage_parent.xml

@@ -28,7 +28,8 @@
                 android:layout_gravity="end|center_vertical"
                 android:src="@drawable/ic_baseline_arrow_forward_24"
                 android:layout_width="30dp"
-                android:layout_height="match_parent" android:contentDescription="@string/home_more_info">
+                android:layout_height="match_parent"
+                android:contentDescription="@string/home_more_info">
         </ImageView>
     </FrameLayout>