加载字数选项

优化数据保存类型，方便未来按字数过滤
根据选项自动决定是否加载正文

app/src/main/java/io/legado/app/constant/PreferKey.kt

@@ -61,6 +61,7 @@ object PreferKey {
     const val changeSourceCheckAuthor = "changeSourceCheckAuthor"
     const val changeSourceLoadToc = "changeSourceLoadToc"
     const val changeSourceLoadInfo = "changeSourceLoadInfo"
+    const val changeSourceLoadWordCount = "changeSourceLoadWordCount"
     const val chineseConverterType = "chineseConverterType"
     const val launcherIcon = "launcherIcon"
     const val textSelectAble = "selectText"

app/src/main/java/io/legado/app/data/AppDatabase.kt

@@ -21,7 +21,7 @@ val appDb by lazy {
 }
 
 @Database(
-    version = 66,
+    version = 67,
     exportSchema = true,
     entities = [Book::class, BookGroup::class, BookSource::class, BookChapter::class,
         ReplaceRule::class, SearchBook::class, SearchKeyword::class, Cookie::class,
@@ -51,7 +51,8 @@ val appDb by lazy {
         AutoMigration(from = 62, to = 63),
         AutoMigration(from = 63, to = 64),
         AutoMigration(from = 64, to = 65, spec = DatabaseMigrations.Migration_64_65::class),
-        AutoMigration(from = 65, to = 66)
+        AutoMigration(from = 65, to = 66),
+        AutoMigration(from = 66, to = 67)
     ]
 )
 abstract class AppDatabase : RoomDatabase() {

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

@@ -15,7 +15,7 @@ interface SearchBookDao {
     @Query(
         """select t1.name, t1.author, t1.origin, t1.originName, t1.coverUrl, t1.bookUrl, 
         t1.type, t1.time, t1.intro, t1.kind, t1.latestChapterTitle, t1.tocUrl, t1.variable, 
-        t1.wordCount, t2.customOrder as originOrder
+        t1.wordCount, t2.customOrder as originOrder, t1.chapterWordCountText, t1.respondTime, t1.chapterWordCount
         from searchBooks as t1 inner join book_sources as t2 
         on t1.origin = t2.bookSourceUrl 
         where t1.name = :name and t1.author like '%'||:author||'%' 
@@ -27,7 +27,7 @@ interface SearchBookDao {
     @Query(
         """select t1.name, t1.author, t1.origin, t1.originName, t1.coverUrl, t1.bookUrl, 
         t1.type, t1.time, t1.intro, t1.kind, t1.latestChapterTitle, t1.tocUrl, t1.variable, 
-        t1.wordCount, t2.customOrder as originOrder
+        t1.wordCount, t2.customOrder as originOrder, t1.chapterWordCountText, t1.respondTime, t1.chapterWordCount
         from searchBooks as t1 inner join book_sources as t2 
         on t1.origin = t2.bookSourceUrl 
         where t1.name = :name and t1.author like '%'||:author||'%'