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Use an extension function to delete zims

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This commit is contained in:
Yash Khare 2020-04-15 21:21:18 +05:30
parent 7ef0054dd1
commit 537b2be914
1 changed files with 14 additions and 8 deletions
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22
app/src/main/java/org/kiwix/kiwixmobile/zim_manager/fileselect_view/effects/DeleteFiles.kt
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@ -44,16 +44,22 @@ data class DeleteFiles(private val booksOnDiskListItems: List<BookOnDisk>) :
val name = booksOnDiskListItems.joinToString(separator = "\n") { it.book.title } val name = booksOnDiskListItems.joinToString(separator = "\n") { it.book.title }
dialogShower.show(DeleteZims(name), { dialogShower.show(DeleteZims(name), {
val booksDeleted = booksOnDiskListItems.fold(true) { acc, book -> activity.toast(
acc && deleteSpecificZimFile(book).also { if (booksOnDiskListItems.deleteAll())
if (it && book.file.canonicalPath == zimReaderContainer.zimCanonicalPath) { R.string.delete_zims_toast else
zimReaderContainer.setZimFile(null) R.string.delete_zim_failed
} )
})
}
private fun List<BookOnDisk>.deleteAll(): Boolean {
return this.fold(true) { acc, book ->
acc && deleteSpecificZimFile(book).also {
if (it && book.file.canonicalPath == zimReaderContainer.zimCanonicalPath) {
zimReaderContainer.setZimFile(null)
} }
} }
}
activity.toast(if (booksDeleted) R.string.delete_zims_toast else R.string.delete_zim_failed)
})
} }
private fun deleteSpecificZimFile(book: BookOnDisk): Boolean { private fun deleteSpecificZimFile(book: BookOnDisk): Boolean {