delete resume watching + delete bookmarks buttons. fixed backup crash

app/src/main/java/com/lagradost/cloudstream3/ui/home/HomeFragment.kt

@@ -658,12 +658,14 @@ class HomeFragment : Fragment() {
                 return@observeNullable
             }
 
-            bottomSheetDialog = activity?.loadHomepageList(item, expandCallback = {
+            val (items, delete) = item
+
+            bottomSheetDialog = activity?.loadHomepageList(items, expandCallback = {
                 homeViewModel.expandAndReturn(it)
             }, dismissCallback = {
                 homeViewModel.popup(null)
                 bottomSheetDialog = null
-            })
+            }, deleteCallback = delete)
         }
 
         homeViewModel.reloadStored()

app/src/main/java/com/lagradost/cloudstream3/ui/home/HomeParentItemAdapterPreview.kt

@@ -257,7 +257,7 @@ class HomeParentItemAdapterPreview(
         private var homeAccount: View? =
             itemView.findViewById(R.id.home_preview_switch_account)
 
-        private var topPadding : View? = itemView.findViewById(R.id.home_padding)
+        private var topPadding: View? = itemView.findViewById(R.id.home_padding)
 
         private val homeNonePadding: View = itemView.findViewById(R.id.home_none_padding)
 
@@ -283,7 +283,11 @@ class HomeParentItemAdapterPreview(
                     item.plot ?: ""
 
                 homePreviewText.text = item.name
-                populateChips(homePreviewTags,item.tags ?: emptyList(), R.style.ChipFilledSemiTransparent)
+                populateChips(
+                    homePreviewTags,
+                    item.tags ?: emptyList(),
+                    R.style.ChipFilledSemiTransparent
+                )
 
                 homePreviewTags.isGone =
                     item.tags.isNullOrEmpty()
@@ -413,7 +417,7 @@ class HomeParentItemAdapterPreview(
             Pair(itemView.findViewById(R.id.home_plan_to_watch_btt), WatchType.PLANTOWATCH),
         )
 
-        private val toggleListHolder : ChipGroup? = itemView.findViewById(R.id.home_type_holder)
+        private val toggleListHolder: ChipGroup? = itemView.findViewById(R.id.home_type_holder)
 
         init {
             previewViewpager.setPageTransformer(HomeScrollTransformer())
@@ -422,8 +426,14 @@ class HomeParentItemAdapterPreview(
             resumeRecyclerView.adapter = resumeAdapter
             bookmarkRecyclerView.adapter = bookmarkAdapter
 
-            resumeRecyclerView.setLinearListLayout(nextLeft = R.id.nav_rail_view, nextRight = FOCUS_SELF)
+            resumeRecyclerView.setLinearListLayout(
-            bookmarkRecyclerView.setLinearListLayout(nextLeft = R.id.nav_rail_view, nextRight = FOCUS_SELF)
+                nextLeft = R.id.nav_rail_view,
+                nextRight = FOCUS_SELF
+            )
+            bookmarkRecyclerView.setLinearListLayout(
+                nextLeft = R.id.nav_rail_view,
+                nextRight = FOCUS_SELF
+            )
 
             fixPaddingStatusbarMargin(topPadding)
 
@@ -547,7 +557,10 @@ class HomeParentItemAdapterPreview(
                                 resumeWatching,
                                 false
                             ), 1, false
-                        )
+                        ),
+                        deleteCallback = {
+                            viewModel.deleteResumeWatching()
+                        }
                     )
                 }
             }
@@ -572,7 +585,9 @@ class HomeParentItemAdapterPreview(
                                 list,
                                 false
                             ), 1, false
-                        )
+                        ), deleteCallback = {
+                            viewModel.deleteBookmarks(list)
+                        }
                     )
                 }
             }

app/src/main/java/com/lagradost/cloudstream3/ui/home/HomeViewModel.kt

@@ -41,6 +41,8 @@ import com.lagradost.cloudstream3.utils.AppUtils.loadResult
 import com.lagradost.cloudstream3.utils.Coroutines.ioSafe
 import com.lagradost.cloudstream3.utils.DOWNLOAD_HEADER_CACHE
 import com.lagradost.cloudstream3.utils.DataStoreHelper
+import com.lagradost.cloudstream3.utils.DataStoreHelper.deleteAllBookmarkedData
+import com.lagradost.cloudstream3.utils.DataStoreHelper.deleteAllResumeStateIds
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllResumeStateIds
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllWatchStateIds
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getBookmarkedData
@@ -92,6 +94,21 @@ class HomeViewModel : ViewModel() {
         }
     }
 
+    fun deleteResumeWatching() {
+        deleteAllResumeStateIds()
+        loadResumeWatching()
+    }
+
+    fun deleteBookmarks(list: List<SearchResponse>) {
+        list.forEach { DataStoreHelper.deleteBookmarkedData(it.id) }
+        loadStoredData()
+    }
+
+    fun deleteBookmarks() {
+        deleteAllBookmarkedData()
+        loadStoredData()
+    }
+
     var repo: APIRepository? = null
 
     private val _apiName = MutableLiveData<String>()
@@ -394,11 +411,14 @@ class HomeViewModel : ViewModel() {
     }
 
 
-    private val _popup = MutableLiveData<ExpandableHomepageList?>(null)
+    private val _popup = MutableLiveData<Pair<ExpandableHomepageList, (() -> Unit)?>?>(null)
-    val popup: LiveData<ExpandableHomepageList?> = _popup
+    val popup: LiveData<Pair<ExpandableHomepageList, (() -> Unit)?>?> = _popup
 
-    fun popup(list: ExpandableHomepageList?) {
+    fun popup(list: ExpandableHomepageList?, deleteCallback: (() -> Unit)? = null) {
-        _popup.postValue(list)
+        if (list == null)
+            _popup.postValue(null)
+        else
+            _popup.postValue(list to deleteCallback)
     }
 
     private fun bookmarksUpdated(unused: Boolean) {
@@ -436,8 +456,7 @@ class HomeViewModel : ViewModel() {
         // do nothing
     }
 
-    fun reloadStored() {
+    fun loadStoredData() {
-        loadResumeWatching()
         val list = EnumSet.noneOf(WatchType::class.java)
         getKey<IntArray>(HOME_BOOKMARK_VALUE_LIST)?.map { WatchType.fromInternalId(it) }?.let {
             list.addAll(it)
@@ -445,6 +464,11 @@ class HomeViewModel : ViewModel() {
         loadStoredData(list)
     }
 
+    fun reloadStored() {
+        loadResumeWatching()
+        loadStoredData()
+    }
+
     fun click(load: LoadClickCallback) {
         loadResult(load.response.url, load.response.apiName, load.action)
     }

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

@@ -25,6 +25,7 @@ import com.lagradost.cloudstream3.syncproviders.providers.MALApi.Companion.MAL_T
 import com.lagradost.cloudstream3.syncproviders.providers.MALApi.Companion.MAL_UNIXTIME_KEY
 import com.lagradost.cloudstream3.syncproviders.providers.MALApi.Companion.MAL_USER_KEY
 import com.lagradost.cloudstream3.syncproviders.providers.OpenSubtitlesApi.Companion.OPEN_SUBTITLES_USER_KEY
+import com.lagradost.cloudstream3.ui.result.txt
 import com.lagradost.cloudstream3.utils.Coroutines.ioSafe
 import com.lagradost.cloudstream3.utils.Coroutines.main
 import com.lagradost.cloudstream3.utils.DataStore.getDefaultSharedPrefs
@@ -143,66 +144,26 @@ object BackupUtils {
     }
 
     @SuppressLint("SimpleDateFormat")
-    fun FragmentActivity.backup() {
+    fun FragmentActivity.backup() = ioSafe {
         var fileStream: OutputStream? = null
         var printStream: PrintWriter? = null
         try {
             if (!checkWrite()) {
-                showToast(getString(R.string.backup_failed), Toast.LENGTH_LONG)
+                showToast(R.string.backup_failed, Toast.LENGTH_LONG)
                 requestRW()
-                return
+                return@ioSafe
             }
 
             val date = SimpleDateFormat("yyyy_MM_dd_HH_mm").format(Date(currentTimeMillis()))
-            val ext = "json"
+            val ext = "txt"
             val displayName = "CS3_Backup_${date}"
             val backupFile = getBackup()
-            val stream = setupStream(this, displayName, null, ext, false)
+            val stream = setupStream(this@backup, displayName, null, ext, false)
 
             fileStream = stream.openNew()
             printStream = PrintWriter(fileStream)
             printStream.print(mapper.writeValueAsString(backupFile))
 
-            /*val steam = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
-                && subDir?.isDownloadDir() == true
-            ) {
-                val cr = this.contentResolver
-                val contentUri =
-                    MediaStore.Downloads.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY) // USE INSTEAD OF MediaStore.Downloads.EXTERNAL_CONTENT_URI
-                //val currentMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension)
-
-                val newFile = ContentValues().apply {
-                    put(MediaStore.MediaColumns.DISPLAY_NAME, displayName)
-                    put(MediaStore.MediaColumns.TITLE, displayName)
-                    // While it a json file we store as txt because not
-                    // all file managers support mimetype json
-                    put(MediaStore.MediaColumns.MIME_TYPE, "text/plain")
-                    //put(MediaStore.MediaColumns.RELATIVE_PATH, folder)
-                }
-
-                val newFileUri = cr.insert(
-                    contentUri,
-                    newFile
-                ) ?: throw IOException("Error creating file uri")
-                cr.openOutputStream(newFileUri, "w")
-                    ?: throw IOException("Error opening stream")
-            } else {
-                val fileName = "$displayName.$ext"
-                val rFile = subDir?.findFile(fileName)
-                if (rFile?.exists() == true) {
-                    rFile.delete()
-                }
-                val file =
-                    subDir?.createFile(fileName)
-                        ?: throw IOException("Error creating file")
-                if (!file.exists()) throw IOException("File does not exist")
-                file.openOutputStream()
-            }
-
-            val printStream = PrintWriter(steam)
-            printStream.print(mapper.writeValueAsString(backupFile))
-            printStream.close()*/
-
             showToast(
                 R.string.backup_success,
                 Toast.LENGTH_LONG
@@ -211,7 +172,7 @@ object BackupUtils {
             logError(e)
             try {
                 showToast(
-                    getString(R.string.backup_failed_error_format).format(e.toString()),
+                    txt(R.string.backup_failed_error_format, e.toString()),
                     Toast.LENGTH_LONG
                 )
             } catch (e: Exception) {

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

@@ -353,6 +353,12 @@ object DataStoreHelper {
         removeKeys(folder2)
     }
 
+    fun deleteBookmarkedData(id : Int?) {
+        if (id == null) return
+        removeKey("$currentAccount/$RESULT_WATCH_STATE", id.toString())
+        removeKey("$currentAccount/$RESULT_WATCH_STATE_DATA", id.toString())
+    }
+
     fun getAllResumeStateIds(): List<Int>? {
         val folder = "$currentAccount/$RESULT_RESUME_WATCHING"
         return getKeys(folder)?.mapNotNull {
@@ -519,12 +525,10 @@ object DataStoreHelper {
 
     fun setResultWatchState(id: Int?, status: Int) {
         if (id == null) return
-        val folder = "$currentAccount/$RESULT_WATCH_STATE"
         if (status == WatchType.NONE.internalId) {
-            removeKey(folder, id.toString())
+            deleteBookmarkedData(id)
-            removeKey("$currentAccount/$RESULT_WATCH_STATE_DATA", id.toString())
         } else {
-            setKey(folder, id.toString(), status)
+            setKey("$currentAccount/$RESULT_WATCH_STATE", id.toString(), status)
         }
     }