[feat&optimize] Video grouping recording, large-scale reconstruction

app/src/main/java/com/acitelight/aether/model/VideoRecord.kt

@@ -8,5 +8,7 @@ import androidx.room.PrimaryKey
 data class VideoRecord (
     @PrimaryKey(autoGenerate = false) val id: String = "",
     @ColumnInfo(name = "name") val klass: String = "",
-    @ColumnInfo(name = "position") val position: Long
+    @ColumnInfo(name = "position") val position: Long,
+    @ColumnInfo(name = "time") val time: Long,
+    @ColumnInfo(name = "group") val group: String
 )

app/src/main/java/com/acitelight/aether/model/VideoRecordDatabase.kt

@@ -18,7 +18,7 @@ abstract class VideoRecordDatabase : RoomDatabase()  {
                 val instance = Room.databaseBuilder(
                     context.applicationContext,
                     VideoRecordDatabase::class.java,
-                    "videorecord_database"
+                    "videorecords_database"
                 ).build()
                 INSTANCE = instance
                 instance