Suspend DownloadDirnameDao deleteByKey

app/src/main/java/com/hippo/ehviewer/EhDB.kt

@@ -88,8 +88,7 @@ object EhDB {
         }
     }
 
-    @Synchronized
-    fun removeDownloadDirname(gid: Long) {
+    suspend fun removeDownloadDirname(gid: Long) {
         val dao = db.downloadDirnameDao()
         dao.deleteByKey(gid)
     }

app/src/main/java/com/hippo/ehviewer/dao/DownloadDirnameDao.kt

@@ -17,7 +17,7 @@ interface DownloadDirnameDao {
     fun insert(t: DownloadDirname): Long
 
     @Query("DELETE FROM DOWNLOAD_DIRNAME WHERE GID = :gid")
-    fun deleteByKey(gid: Long)
+    suspend fun deleteByKey(gid: Long)
 
     @Query("SELECT * FROM DOWNLOAD_DIRNAME")
     fun list(): List<DownloadDirname>

app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.kt

@@ -774,15 +774,15 @@ class DownloadsScene :
             val checked = mBuilder.isChecked
             Settings.removeImageFiles = checked
             if (checked) {
-                val files = arrayOfNulls<UniFile>(mDownloadInfoList.size)
-                for ((i, info) in mDownloadInfoList.withIndex()) {
-                    // Put file
-                    files[i] = SpiderDen.getGalleryDownloadDir(info.gid)
-                    // Remove download path
-                    EhDB.removeDownloadDirname(info.gid)
-                }
-                // Delete file
                 lifecycleScope.launchIO {
+                    val files = arrayOfNulls<UniFile>(mDownloadInfoList.size)
+                    for ((i, info) in mDownloadInfoList.withIndex()) {
+                        // Put file
+                        files[i] = SpiderDen.getGalleryDownloadDir(info.gid)
+                        // Remove download path
+                        EhDB.removeDownloadDirname(info.gid)
+                    }
+                    // Delete file
                     files.forEach { it?.delete() }
                 }
             }

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.kt

@@ -1271,10 +1271,10 @@ class GalleryDetailScene : BaseScene() {
             val checked = mBuilder.isChecked
             Settings.removeImageFiles = checked
             if (checked) {
-                val file = SpiderDen.getGalleryDownloadDir(mGalleryInfo.gid)
-                EhDB.removeDownloadDirname(mGalleryInfo.gid)
                 lifecycleScope.launchIO {
                     runCatching {
+                        val file = SpiderDen.getGalleryDownloadDir(mGalleryInfo.gid)
+                        EhDB.removeDownloadDirname(mGalleryInfo.gid)
                         file?.delete()
                     }
                 }