From ee6c810df57dc3a58622ab9e0c04cfd1bcc2b880 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Fri, 21 Oct 2016 17:01:12 +0900
Subject: [PATCH] Fix cascading inserts.

---
 osu.Game/Database/BeatmapInfo.cs    | 14 ++++++++++----
 osu.Game/Database/BeatmapSetInfo.cs | 19 ++++++++++++-------
 2 files changed, 22 insertions(+), 11 deletions(-)

diff --git a/osu.Game/Database/BeatmapInfo.cs b/osu.Game/Database/BeatmapInfo.cs
index 874b6e3f8a..5b1d0c323c 100644
--- a/osu.Game/Database/BeatmapInfo.cs
+++ b/osu.Game/Database/BeatmapInfo.cs
@@ -10,18 +10,24 @@ namespace osu.Game.Database
     public class BeatmapInfo
     {
         [PrimaryKey]
-        public int BeatmapID { get; set; }
+        public int BeatmapID { get; set; }
+
         [ForeignKey(typeof(BeatmapSetInfo))]
         public int BeatmapSetID { get; set; }
+
         [ManyToOne]
         public BeatmapSetInfo BeatmapSet { get; set; }
+        
         [ForeignKey(typeof(BeatmapMetadata))]
         public int BeatmapMetadataID { get; set; }
+
+        [OneToOne(CascadeOperations = CascadeOperation.All)]
+        public BeatmapMetadata Metadata { get; set; }
+
         [ForeignKey(typeof(BaseDifficulty)), NotNull]
         public int BaseDifficultyID { get; set; }
-        [OneToOne]
-        public BeatmapMetadata Metadata { get; set; }
-        [OneToOne]
+
+        [OneToOne(CascadeOperations = CascadeOperation.All)]
         public BaseDifficulty BaseDifficulty { get; set; }
         
         public string Path { get; set; }
diff --git a/osu.Game/Database/BeatmapSetInfo.cs b/osu.Game/Database/BeatmapSetInfo.cs
index 414b6b09f8..6dc0adfa01 100644
--- a/osu.Game/Database/BeatmapSetInfo.cs
+++ b/osu.Game/Database/BeatmapSetInfo.cs
@@ -8,14 +8,19 @@ namespace osu.Game.Database
     public class BeatmapSetInfo
     {
         [PrimaryKey]
-        public int BeatmapSetID { get; set; }
-        [OneToOne]
-        public BeatmapMetadata Metadata { get; set; }
-        [NotNull, ForeignKey(typeof(BeatmapMetadata))]
+        public int BeatmapSetID { get; set; }
+
+        [OneToOne(CascadeOperations = CascadeOperation.All)]
+        public BeatmapMetadata Metadata { get; set; }
+
+        [NotNull, ForeignKey(typeof(BeatmapMetadata))]
         public int BeatmapMetadataID { get; set; }
-        [OneToMany]
-        public List<BeatmapInfo> Beatmaps { get; set; }
-        public string Hash { get; set; }
+
+        [OneToMany(CascadeOperations = CascadeOperation.All)]
+        public List<BeatmapInfo> Beatmaps { get; set; }
+
+        public string Hash { get; set; }
+
         public string Path { get; set; }
     }
 }