up

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

@@ -0,0 +1,18 @@
+package io.legado.app.data.dao
+
+import androidx.paging.DataSource
+import androidx.room.Dao
+import androidx.room.Query
+import io.legado.app.data.entities.SearchBook
+
+@Dao
+interface SearchBookDao {
+
+    @Query("SELECT * FROM searchBooks")
+    fun observeAll(): DataSource.Factory<Int, SearchBook>
+
+    @Query("SELECT * FROM searchBooks where time >= :time")
+    fun observeNew(time: Long): DataSource.Factory<Int, SearchBook>
+
+
+}

app/src/main/java/io/legado/app/data/entities/Book.kt

@@ -49,6 +49,10 @@ data class Book(
     @IgnoredOnParcel
     @Ignore
     override var variableMap: HashMap<String, String>? = null
+        get() = run {
+            initVariableMap()
+            return field
+        }
 
     fun getUnreadChapterNum() = Math.max(totalChapterNum - durChapterIndex - 1, 0)
 
@@ -72,5 +76,7 @@ data class Book(
 
     override fun putVariable(key: String, value: String) {
         initVariableMap()
+        variableMap?.put(key, value)
+        variable = Gson().toJson(variableMap)
     }
 }

app/src/main/java/io/legado/app/data/entities/SearchBook.kt

@@ -1,3 +1,53 @@
 package io.legado.app.data.entities
 
-class SearchBook
+import android.os.Parcelable
+import android.text.TextUtils
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import com.google.gson.Gson
+import io.legado.app.utils.fromJson
+import kotlinx.android.parcel.IgnoredOnParcel
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+@Entity(tableName = "searchBooks", indices = [(Index(value = ["descUrl"], unique = true))])
+data class SearchBook(
+    @PrimaryKey
+    var descUrl: String = "",
+    var origin: String = "",                     // 书源规则id(默认-1,表示本地书籍)
+    var name: String? = null,
+    var author: String? = null,
+    var tag: String? = null,
+    var coverUrl: String? = null,
+    var description: String? = null,
+    var latestChapterTitle: String? = null,
+    var time: Long = 0L,
+    var variable: String? = null
+) : Parcelable, BaseBook {
+
+    @IgnoredOnParcel
+    @Ignore
+    override var variableMap: HashMap<String, String>? = null
+        get() = run {
+            initVariableMap()
+            return field
+        }
+
+    private fun initVariableMap() {
+        if (variableMap == null) {
+            variableMap = if (TextUtils.isEmpty(variable)) {
+                HashMap()
+            } else {
+                Gson().fromJson<HashMap<String, String>>(variable!!)
+            }
+        }
+    }
+
+    override fun putVariable(key: String, value: String) {
+        initVariableMap()
+        variableMap?.put(key, value)
+        variable = Gson().toJson(variableMap)
+    }
+}