gitea/legado
gitea/legado
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Code Issues Packages Projects Releases Wiki Activity

优化

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Horis 2024-01-30 16:29:47 +08:00
parent f302fabfcf
commit 0f0b25f78d
1 changed files with 21 additions and 5 deletions
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26
app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
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@ -175,14 +175,27 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
WebBook.getBookInfo(scope, bookSource, book, canReName = canReName)
.onSuccess(IO) {
val dbBook = appDb.bookDao.getBook(book.name, book.author)
if (dbBook != null) {
if (dbBook != null && dbBook.origin == book.origin) {
/**
* book 来自搜索时，搜索的书名不存在于书架，但是加载详情后，书名更新，存在同名书籍
* 此时 book 的数据会与数据库中的不同，需要更新 #3652
* book 加载详情后虽然书名作者相同，但是又可能不是数据库中(书源不同)的那本书 #3149
*/
dbBook.updateTo(it)
inBookshelf = true
}
bookData.postValue(it)
if (inBookshelf) {
appDb.bookDao.update(it)
if (dbBook!!.name != book.name) {
val dbBook1 = appDb.bookDao.getBook(it.bookUrl)
if (dbBook1 == null) {
/**
* 来自搜索，同一本书，不同 bookUrl
*/
appDb.bookDao.insert(it)
} else {
appDb.bookDao.update(it)
}
if (dbBook != null && (dbBook.name != book.name || dbBook.bookUrl != book.bookUrl)) {
BookHelp.updateCacheFolder(dbBook, book)
}
}
@ -222,8 +235,10 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
val oldBook = book.copy()
WebBook.getChapterList(scope, bookSource, book, true)
.onSuccess(IO) {
val dbBook = appDb.bookDao.getBook(book.name, book.author)
if (dbBook?.bookUrl == oldBook.bookUrl) {
/**
* runPreUpdateJs 有可能会修改 book 的书名作者和 bookUrl
*/
if (inBookshelf) {
if (oldBook.bookUrl == book.bookUrl) {
appDb.bookDao.update(book)
} else {
@ -237,6 +252,7 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
ReadBook.chapterSize = book.totalChapterNum
}
}
bookData.postValue(book)
chapterListData.postValue(it)
}.onError {
chapterListData.postValue(emptyList())