More work on local list support

app/src/main/java/com/lagradost/cloudstream3/syncproviders/SyncAPI.kt

@@ -1,7 +1,8 @@
 package com.lagradost.cloudstream3.syncproviders
 
 import com.lagradost.cloudstream3.*
-import com.lagradost.cloudstream3.ui.library.LibraryItem
+import com.lagradost.cloudstream3.ui.library.ListSorting
+import me.xdrop.fuzzywuzzy.FuzzySearch
 
 enum class SyncIdName {
     Anilist,
@@ -37,9 +38,9 @@ interface SyncAPI : OAuth2API {
 
     suspend fun search(name: String): List<SyncSearchResult>?
 
-    suspend fun getPersonalLibrary(): List<LibraryItem>?
+    suspend fun getPersonalLibrary(): LibraryMetadata?
 
-    fun getIdFromUrl(url : String) : String
+    fun getIdFromUrl(url: String): String
 
     data class SyncSearchResult(
         override val name: String,
@@ -59,7 +60,7 @@ interface SyncAPI : OAuth2API {
         val score: Int?,
         val watchedEpisodes: Int?,
         var isFavorite: Boolean? = null,
-        var maxEpisodes : Int? = null,
+        var maxEpisodes: Int? = null,
     )
 
     data class SyncResult(
@@ -80,9 +81,9 @@ interface SyncAPI : OAuth2API {
         var genres: List<String>? = null,
         var synonyms: List<String>? = null,
         var trailers: List<String>? = null,
-        var isAdult : Boolean? = null,
+        var isAdult: Boolean? = null,
         var posterUrl: String? = null,
-        var backgroundPosterUrl : String? = null,
+        var backgroundPosterUrl: String? = null,
 
         /** In unixtime */
         var startDate: Long? = null,
@@ -93,4 +94,53 @@ interface SyncAPI : OAuth2API {
         var prevSeason: SyncSearchResult? = null,
         var actors: List<ActorData>? = null,
     )
+
+
+    data class Page(
+        val title: String, var items: List<LibraryItem>
+    ) {
+        fun sort(method: ListSorting?, query: String? = null) {
+            items = when (method) {
+                ListSorting.Query ->
+                    if (query != null) {
+                        items.sortedBy {
+                            -FuzzySearch.partialRatio(
+                                query.lowercase(), it.name.lowercase()
+                            )
+                        }
+                    } else items
+                ListSorting.RatingHigh -> items.sortedBy { -(it.personalRating ?: 0) }
+                ListSorting.RatingLow -> items.sortedBy { (it.personalRating ?: 0) }
+                ListSorting.AlphabeticalA -> items.sortedBy { it.name }
+                ListSorting.AlphabeticalZ -> items.sortedBy { it.name }.reversed()
+                else -> items
+            }
+        }
+    }
+
+    data class LibraryMetadata(
+        /** List of all available pages, useful to show empty pages
+         * if the user has no entry on that page */
+        val allListNames: List<String>,
+        /** Not necessarily sorted list of all library items, will be grouped by listName */
+        val allLibraryItems: List<LibraryItem>
+    )
+
+    data class LibraryItem(
+        override val name: String,
+        override val url: String,
+        /** Unique unchanging string used for data storage */
+        val syncId: String,
+        val listName: String,
+        val episodesCompleted: Int?,
+        val episodesTotal: Int?,
+        /** Out of 100 */
+        val personalRating: Int?,
+        override val apiName: String,
+        override var type: TvType?,
+        override var posterUrl: String?,
+        override var posterHeaders: Map<String, String>?,
+        override var quality: SearchQuality?,
+        override var id: Int? = null,
+    ) : SearchResponse
 }

app/src/main/java/com/lagradost/cloudstream3/syncproviders/SyncRepo.kt

@@ -4,7 +4,6 @@ import com.lagradost.cloudstream3.ErrorLoadingException
 import com.lagradost.cloudstream3.mvvm.Resource
 import com.lagradost.cloudstream3.mvvm.normalSafeApiCall
 import com.lagradost.cloudstream3.mvvm.safeApiCall
-import com.lagradost.cloudstream3.ui.library.LibraryItem
 
 class SyncRepo(private val repo: SyncAPI) {
     val idPrefix = repo.idPrefix
@@ -30,7 +29,7 @@ class SyncRepo(private val repo: SyncAPI) {
         return safeApiCall { repo.search(query) ?: throw ErrorLoadingException() }
     }
 
-    suspend fun getPersonalLibrary(): Resource<List<LibraryItem>> {
+    suspend fun getPersonalLibrary(): Resource<SyncAPI.LibraryMetadata> {
         return safeApiCall { repo.getPersonalLibrary() ?: throw ErrorLoadingException() }
     }
 

app/src/main/java/com/lagradost/cloudstream3/syncproviders/providers/AniListApi.kt

@@ -11,7 +11,6 @@ import com.lagradost.cloudstream3.syncproviders.AccountManager
 import com.lagradost.cloudstream3.syncproviders.AuthAPI
 import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.syncproviders.SyncIdName
-import com.lagradost.cloudstream3.ui.library.LibraryItem
 import com.lagradost.cloudstream3.utils.AppUtils.parseJson
 import com.lagradost.cloudstream3.utils.AppUtils.splitQuery
 import com.lagradost.cloudstream3.utils.AppUtils.toJson
@@ -598,8 +597,8 @@ class AniListApi(index: Int) : AccountManager(index), SyncAPI {
         @JsonProperty("private") val private: Boolean,
         @JsonProperty("media") val media: Media
     ) {
-        fun toLibraryItem(listName: String?): LibraryItem? {
-            return LibraryItem(
+        fun toLibraryItem(listName: String?): SyncAPI.LibraryItem? {
+            return SyncAPI.LibraryItem(
                 // English title first
                 this.media.title.english ?: this.media.title.romaji
                 ?: this.media.synonyms.firstOrNull()
@@ -612,7 +611,8 @@ class AniListApi(index: Int) : AccountManager(index), SyncAPI {
                 this.score,
                 "AniList",
                 TvType.Anime,
-                this.media.coverImage.extraLarge ?: this.media.coverImage.large ?: this.media.coverImage.medium,
+                this.media.coverImage.extraLarge ?: this.media.coverImage.large
+                ?: this.media.coverImage.medium,
                 null,
                 null,
                 null
@@ -653,14 +653,17 @@ class AniListApi(index: Int) : AccountManager(index), SyncAPI {
         }
     }
 
-    override suspend fun getPersonalLibrary(): List<LibraryItem>? {
-        return getAniListAnimeListSmart()?.map {
-            it.entries.mapNotNull { entry ->
-                entry.toLibraryItem(
-                    entry.status ?: it.status
-                )
-            }
-        }?.flatten()
+    override suspend fun getPersonalLibrary(): SyncAPI.LibraryMetadata {
+        return SyncAPI.LibraryMetadata(
+            emptyList(),
+            getAniListAnimeListSmart()?.map {
+                it.entries.mapNotNull { entry ->
+                    entry.toLibraryItem(
+                        entry.status ?: it.status
+                    )
+                }
+            }?.flatten() ?: emptyList()
+        )
     }
 
     private suspend fun getFullAniListList(): FullAnilistList? {

app/src/main/java/com/lagradost/cloudstream3/syncproviders/providers/LocalList.kt

@@ -1,10 +1,12 @@
 package com.lagradost.cloudstream3.syncproviders.providers
 
+import com.lagradost.cloudstream3.AcraApplication
 import com.lagradost.cloudstream3.R
 import com.lagradost.cloudstream3.syncproviders.AuthAPI
 import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.syncproviders.SyncIdName
-import com.lagradost.cloudstream3.ui.library.LibraryItem
+import com.lagradost.cloudstream3.ui.WatchType
+import com.lagradost.cloudstream3.ui.result.txt
 import com.lagradost.cloudstream3.utils.Coroutines.ioWork
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllWatchStateIds
 import com.lagradost.cloudstream3.utils.DataStoreHelper.getBookmarkedData
@@ -17,8 +19,12 @@ class LocalList : SyncAPI {
     override val createAccountUrl: Nothing? = null
     override val idPrefix = "local"
 
-    override fun loginInfo(): AuthAPI.LoginInfo? {
-        return null
+    override fun loginInfo(): AuthAPI.LoginInfo {
+        return AuthAPI.LoginInfo(
+            null,
+            null,
+            0
+        )
     }
 
     override fun logOut() {
@@ -52,18 +58,29 @@ class LocalList : SyncAPI {
         return null
     }
 
-    override suspend fun getPersonalLibrary(): List<LibraryItem> {
+    override suspend fun getPersonalLibrary(): SyncAPI.LibraryMetadata? {
         val watchStatusIds = ioWork {
             getAllWatchStateIds()?.map { id ->
                 Pair(id, getResultWatchState(id))
             }
-        }?.distinctBy { it.first } ?: return emptyList()
+        }?.distinctBy { it.first } ?: return null
 
-        return ioWork {
+        val list = ioWork {
             watchStatusIds.mapNotNull {
                 getBookmarkedData(it.first)?.toLibraryItem(it.second)
             }
         }
+
+        return SyncAPI.LibraryMetadata(
+            WatchType.values().mapNotNull {
+                // None is not something to display
+                if (it == WatchType.NONE) return@mapNotNull null
+
+                // Dirty hack for context!
+                txt(it.stringRes).asStringNull(AcraApplication.context)
+            },
+            list
+        )
     }
 
     override fun getIdFromUrl(url: String): String {

app/src/main/java/com/lagradost/cloudstream3/syncproviders/providers/MALApi.kt

@@ -14,7 +14,6 @@ import com.lagradost.cloudstream3.syncproviders.AccountManager
 import com.lagradost.cloudstream3.syncproviders.AuthAPI
 import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.syncproviders.SyncIdName
-import com.lagradost.cloudstream3.ui.library.LibraryItem
 import com.lagradost.cloudstream3.utils.AppUtils.parseJson
 import com.lagradost.cloudstream3.utils.AppUtils.splitQuery
 import com.lagradost.cloudstream3.utils.DataStore.toKotlinObject
@@ -386,8 +385,8 @@ class MALApi(index: Int) : AccountManager(index), SyncAPI {
         @JsonProperty("node") val node: Node,
         @JsonProperty("list_status") val list_status: ListStatus?,
     ) {
-        fun toLibraryItem(): LibraryItem {
-            return LibraryItem(
+        fun toLibraryItem(): SyncAPI.LibraryItem {
+            return SyncAPI.LibraryItem(
                 this.node.title,
                 "https://myanimelist.net/anime/${this.node.id}/",
                 this.node.id.toString(),
@@ -445,8 +444,11 @@ class MALApi(index: Int) : AccountManager(index), SyncAPI {
         }
     }
 
-    override suspend fun getPersonalLibrary(): List<LibraryItem>? {
-        return getMalAnimeListSmart()?.map { it.toLibraryItem() }
+    override suspend fun getPersonalLibrary(): SyncAPI.LibraryMetadata {
+        return SyncAPI.LibraryMetadata(
+            emptyList(),
+            getMalAnimeListSmart()?.map { it.toLibraryItem() } ?: emptyList()
+        )
     }
 
     private suspend fun getMalAnimeList(): Array<Data> {

app/src/main/java/com/lagradost/cloudstream3/ui/library/LibraryFragment.kt

@@ -15,6 +15,7 @@ import com.lagradost.cloudstream3.AcraApplication.Companion.setKey
 import com.lagradost.cloudstream3.R
 import com.lagradost.cloudstream3.mvvm.debugAssert
 import com.lagradost.cloudstream3.mvvm.observe
+import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.syncproviders.SyncIdName
 import com.lagradost.cloudstream3.ui.result.txt
 import com.lagradost.cloudstream3.ui.search.SEARCH_ACTION_LOAD
@@ -126,7 +127,8 @@ class LibraryFragment : Fragment() {
                     // If provider
                     savedSelection.openType == LibraryOpenerType.Provider
                             && savedSelection.providerData?.apiName != null -> {
-                        availableProviders.indexOf(savedSelection.providerData.apiName).takeIf { it != -1 }
+                        availableProviders.indexOf(savedSelection.providerData.apiName)
+                            .takeIf { it != -1 }
                             ?.plus(baseOptions.size) ?: -1
                     }
                     // Else base option
@@ -167,7 +169,7 @@ class LibraryFragment : Fragment() {
 
         viewpager?.setPageTransformer(LibraryScrollTransformer())
         viewpager?.adapter =
-            viewpager.adapter ?: ViewpagerAdapter(emptyList(), { isScrollingDown: Boolean ->
+            viewpager.adapter ?: ViewpagerAdapter(mutableListOf(), { isScrollingDown: Boolean ->
                 if (isScrollingDown) {
                     sort_fab?.shrink()
                 } else {
@@ -177,11 +179,11 @@ class LibraryFragment : Fragment() {
 
                 // To prevent future accidents
                 debugAssert({
-                    searchClickCallback.card !is LibraryItem
+                    searchClickCallback.card !is SyncAPI.LibraryItem
                 }, {
                     "searchClickCallback ${searchClickCallback.card} is not a LibraryItem"
                 })
-                val syncId = (searchClickCallback.card as LibraryItem).syncId
+                val syncId = (searchClickCallback.card as SyncAPI.LibraryItem).syncId
 
                 println("SEARCH CLICK $searchClickCallback")
                 when (searchClickCallback.action) {
@@ -200,7 +202,8 @@ class LibraryFragment : Fragment() {
 
         observe(libraryViewModel.pages) { pages ->
             (viewpager.adapter as? ViewpagerAdapter)?.pages = pages
-            viewpager.adapter?.notifyItemChanged(viewpager?.currentItem ?: 0)
+            // Using notifyItemRangeChanged keeps the animations when sorting
+            viewpager.adapter?.notifyItemRangeChanged(0, viewpager.adapter?.itemCount ?: 0)
 
             TabLayoutMediator(
                 library_tab_layout,

app/src/main/java/com/lagradost/cloudstream3/ui/library/LibraryViewModel.kt

@@ -7,6 +7,7 @@ import androidx.lifecycle.ViewModel
 import com.lagradost.cloudstream3.R
 import com.lagradost.cloudstream3.mvvm.Resource
 import com.lagradost.cloudstream3.syncproviders.AccountManager.Companion.SyncApis
+import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.utils.Coroutines.ioSafe
 
 enum class ListSorting(@StringRes val stringRes: Int) {
@@ -20,8 +21,8 @@ enum class ListSorting(@StringRes val stringRes: Int) {
 }
 
 class LibraryViewModel : ViewModel() {
-    private val _pages: MutableLiveData<List<Page>> = MutableLiveData(emptyList())
-    val pages: LiveData<List<Page>> = _pages
+    private val _pages: MutableLiveData<List<SyncAPI.Page>> = MutableLiveData(emptyList())
+    val pages: LiveData<List<SyncAPI.Page>> = _pages
 
     private val _currentApiName: MutableLiveData<String> = MutableLiveData("")
     val currentApiName: LiveData<String> = _currentApiName
@@ -65,15 +66,22 @@ class LibraryViewModel : ViewModel() {
     fun loadPages() {
         ioSafe {
             currentSyncApi?.let { repo ->
-                val list = (repo.getPersonalLibrary() as? Resource.Success)?.value
-                val pages = (list ?: emptyList()).groupBy { it.listName }.map {
-                    Page(
+                _currentApiName.postValue(repo.name)
+                val library = (repo.getPersonalLibrary() as? Resource.Success)?.value ?: return@let
+
+                val listSubset = library.allLibraryItems.groupBy { it.listName }
+                val allLists = library.allListNames.associateWith { emptyList<SyncAPI.LibraryItem>() }
+
+                val filledLists = allLists + listSubset
+
+                val pages = filledLists.map {
+                    SyncAPI.Page(
                         it.key,
                         it.value
                     )
                 }
+                println("PAGES $pages")
                 _pages.postValue(pages)
-                _currentApiName.postValue(repo.name)
             }
         }
     }

app/src/main/java/com/lagradost/cloudstream3/ui/library/PageAdapter.kt

@@ -6,16 +6,17 @@ import android.view.ViewGroup
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import com.lagradost.cloudstream3.R
+import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.ui.search.SearchClickCallback
 import com.lagradost.cloudstream3.ui.search.SearchResultBuilder
 import com.lagradost.cloudstream3.utils.AppUtils
 import kotlinx.android.synthetic.main.search_result_grid_expanded.view.*
 
 class PageAdapter(
-    override val items: MutableList<LibraryItem>,
+    override val items: MutableList<SyncAPI.LibraryItem>,
     val clickCallback: (SearchClickCallback) -> Unit
 ) :
-    AppUtils.DiffAdapter<LibraryItem>(items) {
+    AppUtils.DiffAdapter<SyncAPI.LibraryItem>(items) {
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
         return LibraryItemViewHolder(
@@ -33,7 +34,7 @@ class PageAdapter(
     }
 
     inner class LibraryItemViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
-        fun bind(item: LibraryItem, position: Int) {
+        fun bind(item: SyncAPI.LibraryItem, position: Int) {
             SearchResultBuilder.bind(
                 this@PageAdapter.clickCallback,
                 item,

app/src/main/java/com/lagradost/cloudstream3/ui/library/ViewpagerAdapter.kt

@@ -4,62 +4,16 @@ import android.os.Build
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.widget.NestedScrollView
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.RecyclerView.OnFlingListener
-import androidx.recyclerview.widget.RecyclerView.OnScrollListener
 import com.lagradost.cloudstream3.R
-import com.lagradost.cloudstream3.SearchQuality
-import com.lagradost.cloudstream3.SearchResponse
-import com.lagradost.cloudstream3.TvType
+import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.ui.search.SearchClickCallback
 import com.lagradost.cloudstream3.utils.UIHelper.getSpanCount
 import kotlinx.android.synthetic.main.library_viewpager_page.view.*
-import me.xdrop.fuzzywuzzy.FuzzySearch
-
-data class Page(
-    val title: String, var items: List<LibraryItem>
-) {
-    fun sort(method: ListSorting?, query: String? = null) {
-        items = when (method) {
-            ListSorting.Query ->
-                if (query != null) {
-                    items.sortedBy {
-                        -FuzzySearch.partialRatio(
-                            query.lowercase(), it.name.lowercase()
-                        )
-                    }
-                } else items
-            ListSorting.RatingHigh -> items.sortedBy { -(it.personalRating ?: 0) }
-            ListSorting.RatingLow -> items.sortedBy { (it.personalRating ?: 0) }
-            ListSorting.AlphabeticalA -> items.sortedBy { it.name }
-            ListSorting.AlphabeticalZ -> items.sortedBy { it.name }.reversed()
-            else -> items
-        }
-    }
-}
-
-data class LibraryItem(
-    override val name: String,
-    override val url: String,
-    /** Unique unchanging string used for data storage */
-    val syncId: String,
-    val listName: String,
-    val episodesCompleted: Int?,
-    val episodesTotal: Int?,
-    /** Out of 100 */
-    val personalRating: Int?,
-    override val apiName: String,
-    override var type: TvType?,
-    override var posterUrl: String?,
-    override var posterHeaders: Map<String, String>?,
-    override var quality: SearchQuality?,
-    override var id: Int? = null,
-) : SearchResponse
-
 
 class ViewpagerAdapter(
-    var pages: List<Page>,
+    var pages: List<SyncAPI.Page>,
     val scrollCallback: (isScrollingDown: Boolean) -> Unit,
     val clickCallback: (SearchClickCallback) -> Unit
 ) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
@@ -80,7 +34,7 @@ class ViewpagerAdapter(
 
     inner class PageViewHolder(private val itemViewTest: View) :
         RecyclerView.ViewHolder(itemViewTest) {
-        fun bind(page: Page) {
+        fun bind(page: SyncAPI.Page) {
             if (itemViewTest.page_recyclerview?.adapter == null) {
                 itemViewTest.page_recyclerview?.adapter = PageAdapter(page.items.toMutableList(), clickCallback)
                 itemView.page_recyclerview?.spanCount =

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

@@ -277,18 +277,14 @@ object AppUtils {
         }
 
         fun updateList(newList: List<T>) {
-            val time = measureTimeMillis {
+            val diffResult = DiffUtil.calculateDiff(
+                GenericDiffCallback(this.items, newList)
+            )
 
-                val diffResult = DiffUtil.calculateDiff(
-                    GenericDiffCallback(this.items, newList)
-                )
+            items.clear()
+            items.addAll(newList)
 
-                items.clear()
-                items.addAll(newList)
-
-                diffResult.dispatchUpdatesTo(this)
-            }
-            println("TIME TAKEn  $time")
+            diffResult.dispatchUpdatesTo(this)
         }
 
         inner class GenericDiffCallback(

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

@@ -11,10 +11,8 @@ import com.lagradost.cloudstream3.DubStatus
 import com.lagradost.cloudstream3.SearchQuality
 import com.lagradost.cloudstream3.SearchResponse
 import com.lagradost.cloudstream3.TvType
-import com.lagradost.cloudstream3.syncproviders.SyncIdName
-import com.lagradost.cloudstream3.syncproviders.providers.LocalList
+import com.lagradost.cloudstream3.syncproviders.SyncAPI
 import com.lagradost.cloudstream3.ui.WatchType
-import com.lagradost.cloudstream3.ui.library.LibraryItem
 
 const val VIDEO_POS_DUR = "video_pos_dur"
 const val RESULT_WATCH_STATE = "result_watch_state"
@@ -54,8 +52,8 @@ object DataStoreHelper {
         @JsonProperty("quality") override var quality: SearchQuality? = null,
         @JsonProperty("posterHeaders") override var posterHeaders: Map<String, String>? = null,
     ) : SearchResponse {
-        fun toLibraryItem(state: WatchType): LibraryItem {
-            return LibraryItem(
+        fun toLibraryItem(state: WatchType): SyncAPI.LibraryItem {
+            return SyncAPI.LibraryItem(
                 name,
                 url,
                 url,
@@ -86,6 +84,9 @@ object DataStoreHelper {
         @JsonProperty("posterHeaders") override var posterHeaders: Map<String, String>? = null,
     ) : SearchResponse
 
+    /**
+     * A datastore wide account for future implementations of a multiple account system
+     **/
     private var currentAccount: String = "0" //TODO ACCOUNT IMPLEMENTATION
 
     fun getAllWatchStateIds(): List<Int>? {