up

app/src/main/java/io/legado/app/data/dao/BookDao.kt

@@ -2,10 +2,7 @@ package io.legado.app.data.dao
 
 import androidx.lifecycle.LiveData
 import androidx.paging.DataSource
-import androidx.room.Dao
+import androidx.room.*
-import androidx.room.Insert
-import androidx.room.OnConflictStrategy
-import androidx.room.Query
 import io.legado.app.constant.BookType
 import io.legado.app.data.entities.Book
 
@@ -46,6 +43,8 @@ interface BookDao {
     fun getRecentRead(): DataSource.Factory<Int, Book>
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
-    fun insert(vararg books: Book)
+    fun insert(vararg book: Book)
 
+    @Update
+    fun update(vararg books: Book)
 }

app/src/main/java/io/legado/app/ui/main/bookshelf/BookshelfViewModel.kt

@@ -5,6 +5,8 @@ import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.BookType
 import io.legado.app.data.entities.BookGroup
+import io.legado.app.model.WebBook
+import kotlinx.coroutines.Dispatchers.IO
 
 class BookshelfViewModel(application: Application) : BaseViewModel(application) {
 
@@ -27,6 +29,15 @@ class BookshelfViewModel(application: Application) : BaseViewModel(application)
             App.db.bookDao().getRecentRead().map { book ->
                 if (book.origin != BookType.local) {
                     val bookSource = App.db.bookSourceDao().getBookSource(book.origin)
+                    bookSource?.let {
+                        WebBook(bookSource).getChapterList(book).onSuccess(IO) {
+                            it?.let {
+                                if (it.size > App.db.bookChapterDao().getChapterCount(book.bookUrl)) {
+
+                                }
+                            }
+                        }
+                    }
                 }
             }
         }