From 951302fe61374cb8b4cc1dedf830c6d8fe748ae6 Mon Sep 17 00:00:00 2001
From: cdwcgt <cdwcgt@cdwcgt.top>
Date: Sat, 10 Dec 2022 00:43:03 +0900
Subject: [PATCH] ExportAsync use TModel

---
 osu.Game/Database/LegacyModelExporter.cs | 27 +++++++++++-------------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/osu.Game/Database/LegacyModelExporter.cs b/osu.Game/Database/LegacyModelExporter.cs
index ae092d15e8..ad61338c8b 100644
--- a/osu.Game/Database/LegacyModelExporter.cs
+++ b/osu.Game/Database/LegacyModelExporter.cs
@@ -58,24 +58,21 @@ namespace osu.Game.Database
         /// <summary>
         /// Export the model to default folder.
         /// </summary>
-        /// <param name="item">The model should export.</param>
+        /// <param name="model">The model should export.</param>
         /// <returns></returns>
-        public async Task ExportAsync(RealmObject item)
+        public async Task ExportAsync(TModel model)
         {
-            if (item is TModel model)
+            notifications?.Post(notification);
+
+            string itemFilename = model.GetDisplayString().GetValidFilename();
+            IEnumerable<string> existingExports = exportStorage.GetFiles("", $"{itemFilename}*{FileExtension}");
+            string filename = NamingUtils.GetNextBestFilename(existingExports, $"{itemFilename}{FileExtension}");
+
+            notification.CompletionClickAction += () => exportStorage.PresentFileExternally(filename);
+
+            using (var stream = exportStorage.CreateFileSafely(filename))
             {
-                notifications?.Post(notification);
-
-                string itemFilename = item.GetDisplayString().GetValidFilename();
-                IEnumerable<string> existingExports = exportStorage.GetFiles("", $"{itemFilename}*{FileExtension}");
-                string filename = NamingUtils.GetNextBestFilename(existingExports, $"{itemFilename}{FileExtension}");
-
-                notification.CompletionClickAction += () => exportStorage.PresentFileExternally(filename);
-
-                using (var stream = exportStorage.CreateFileSafely(filename))
-                {
-                    await ExportToStreamAsync(model, stream);
-                }
+                await ExportToStreamAsync(model, stream);
             }
         }