Suspend more db

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

@@ -39,13 +39,11 @@ object EhDB {
     private val db = roomDb<EhDatabase>("eh.db") { allowMainThreadQueries() }
 
     // Fix state
-    @get:Synchronized
+    suspend fun getAllDownloadInfo() = db.downloadsDao().list().onEach {
-    val allDownloadInfo: List<DownloadInfo>
+        if (it.state == DownloadInfo.STATE_WAIT || it.state == DownloadInfo.STATE_DOWNLOAD) {
-        get() = db.downloadsDao().list().onEach {
+            it.state = DownloadInfo.STATE_NONE
-            if (it.state == DownloadInfo.STATE_WAIT || it.state == DownloadInfo.STATE_DOWNLOAD) {
-                it.state = DownloadInfo.STATE_NONE
-            }
         }
+    }
 
     @Synchronized
     fun updateDownloadInfo(downloadInfos: List<DownloadInfo>) {

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

@@ -9,7 +9,7 @@ import androidx.room.Update
 @Dao
 interface DownloadsDao {
     @Query("SELECT * FROM DOWNLOADS ORDER BY TIME DESC")
-    fun list(): List<DownloadInfo>
+    suspend fun list(): List<DownloadInfo>
 
     @Query("SELECT * FROM DOWNLOADS ORDER BY TIME DESC LIMIT :limit OFFSET :offset")
     fun list(offset: Int, limit: Int): List<DownloadInfo>

app/src/main/java/com/hippo/ehviewer/download/DownloadManager.kt

@@ -54,7 +54,7 @@ import java.util.LinkedList
 
 object DownloadManager : OnSpiderListener {
     // All download info list
-    val allInfoList: LinkedList<DownloadInfo> = LinkedList(EhDB.allDownloadInfo)
+    val allInfoList: LinkedList<DownloadInfo> = runAssertingNotMainThread { LinkedList(EhDB.getAllDownloadInfo()) }
 
     // All download info map
     private val mAllInfoMap = allInfoList.associateBy { it.gid } as MutableMap<Long, DownloadInfo>