From 52ebf6ae8f050fcbdf675529a97cfbbfcca4953a Mon Sep 17 00:00:00 2001
From: Patrick Barron <barronpm@gmail.com>
Date: Wed, 22 Jul 2020 14:53:32 -0400
Subject: Move DisplayPreferencesManager.cs to Users namespace

---
 .../Users/DisplayPreferencesManager.cs             | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Jellyfin.Server.Implementations/Users/DisplayPreferencesManager.cs

(limited to 'Jellyfin.Server.Implementations/Users')

diff --git a/Jellyfin.Server.Implementations/Users/DisplayPreferencesManager.cs b/Jellyfin.Server.Implementations/Users/DisplayPreferencesManager.cs
new file mode 100644
index 000000000..29ec6e706
--- /dev/null
+++ b/Jellyfin.Server.Implementations/Users/DisplayPreferencesManager.cs
@@ -0,0 +1,49 @@
+using System;
+using System.Linq;
+using Jellyfin.Data.Entities;
+using MediaBrowser.Controller;
+
+namespace Jellyfin.Server.Implementations.Users
+{
+    /// <summary>
+    /// Manages the storage and retrieval of display preferences through Entity Framework.
+    /// </summary>
+    public class DisplayPreferencesManager : IDisplayPreferencesManager
+    {
+        private readonly JellyfinDbProvider _dbProvider;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DisplayPreferencesManager"/> class.
+        /// </summary>
+        /// <param name="dbProvider">The Jellyfin db provider.</param>
+        public DisplayPreferencesManager(JellyfinDbProvider dbProvider)
+        {
+            _dbProvider = dbProvider;
+        }
+
+        /// <inheritdoc />
+        public DisplayPreferences GetDisplayPreferences(Guid userId, string client)
+        {
+            var dbContext = _dbProvider.CreateContext();
+            var user = dbContext.Users.Find(userId);
+#pragma warning disable CA1307
+            var prefs = user.DisplayPreferences.FirstOrDefault(pref => string.Equals(pref.Client, client));
+
+            if (prefs == null)
+            {
+                prefs = new DisplayPreferences(client, userId);
+                user.DisplayPreferences.Add(prefs);
+            }
+
+            return prefs;
+        }
+
+        /// <inheritdoc />
+        public void SaveChanges(DisplayPreferences preferences)
+        {
+            var dbContext = _dbProvider.CreateContext();
+            dbContext.Update(preferences);
+            dbContext.SaveChanges();
+        }
+    }
+}
-- 
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