made app show single download card if one element from playlist is selected

app/src/main/java/com/deniscerri/ytdlnis/ui/downloadcard/DownloadMultipleBottomSheetDialog.kt

@@ -25,6 +25,7 @@ import com.deniscerri.ytdlnis.database.models.DownloadItem
 import com.deniscerri.ytdlnis.database.models.Format
 import com.deniscerri.ytdlnis.database.viewmodel.DownloadViewModel
 import com.deniscerri.ytdlnis.database.viewmodel.ResultViewModel
+import com.deniscerri.ytdlnis.receiver.ShareActivity
 import com.deniscerri.ytdlnis.util.FileUtil
 import com.google.android.material.bottomappbar.BottomAppBar
 import com.google.android.material.bottomsheet.BottomSheetBehavior
@@ -174,17 +175,19 @@ class DownloadMultipleBottomSheetDialog(private val items: MutableList<DownloadI
 
     override fun onCancel(dialog: DialogInterface) {
         super.onCancel(dialog)
-        cleanDownloads()
+        cleanup()
     }
 
     override fun onDismiss(dialog: DialogInterface) {
         super.onDismiss(dialog)
-        cleanDownloads()
+        cleanup()
     }
 
-    private fun cleanDownloads(){
+    private fun cleanup(){
         parentFragmentManager.beginTransaction().remove(parentFragmentManager.findFragmentByTag("downloadMultipleSheet")!!).commit()
-        downloadViewModel.deleteProcessing()
+        if (parentFragmentManager.fragments.size == 1){
+            (activity as ShareActivity).finish()
+        }
     }
 
     override fun onButtonClick(videoURL: String, type: String?) {

app/src/main/java/com/deniscerri/ytdlnis/ui/downloadcard/SelectPlaylistItemsBottomSheetDialog.kt

@@ -5,6 +5,7 @@ import android.app.Dialog
 import android.content.DialogInterface
 import android.os.Bundle
 import android.util.DisplayMetrics
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.Button
@@ -20,6 +21,7 @@ import com.deniscerri.ytdlnis.database.models.DownloadItem
 import com.deniscerri.ytdlnis.database.models.ResultItem
 import com.deniscerri.ytdlnis.database.viewmodel.DownloadViewModel
 import com.deniscerri.ytdlnis.database.viewmodel.ResultViewModel
+import com.deniscerri.ytdlnis.receiver.ShareActivity
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 import com.google.android.material.button.MaterialButton
@@ -105,12 +107,18 @@ class SelectPlaylistItemsBottomSheetDialog(private val items: List<ResultItem>,
                     i.format = downloadViewModel.getLatestCommandTemplateAsFormat()
                     downloadItems.add(i)
                 }
-                val bottomSheet = DownloadMultipleBottomSheetDialog(downloadItems)
-                bottomSheet.show(parentFragmentManager, "downloadMultipleSheet")
+                if (downloadItems.size == 1){
+                    val resultItem = resultViewModel.getItemByURL(items[0].url)
+                    val bottomSheet = DownloadBottomSheetDialog(resultItem, type)
+                    bottomSheet.show(parentFragmentManager, "downloadSingleSheet")
+                }else{
+                    val bottomSheet = DownloadMultipleBottomSheetDialog(downloadItems)
+                    bottomSheet.show(parentFragmentManager, "downloadMultipleSheet")
+                }
+                dismiss()
                 resultViewModel.deleteAll()
                 resultViewModel.insert(ArrayList(checkedResultItems))
             }
-            dismiss()
         }
     }
 
@@ -126,6 +134,9 @@ class SelectPlaylistItemsBottomSheetDialog(private val items: List<ResultItem>,
 
     private fun cleanup(){
         parentFragmentManager.beginTransaction().remove(parentFragmentManager.findFragmentByTag("downloadPlaylistSheet")!!).commit()
+        if (parentFragmentManager.fragments.size == 1){
+            (activity as ShareActivity).finish()
+        }
     }