From e4851e1b25e7a51d5e950978c2e0ccc2e44a07c5 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Wed, 24 Aug 2016 02:13:15 -0400
Subject: reduce rescanning due to IsOffline

---
 MediaBrowser.Controller/Entities/BaseItem.cs       | 22 ++++++++++++++++++----
 MediaBrowser.Controller/Entities/Folder.cs         | 15 ++-------------
 .../MediaEncoding/IMediaEncoder.cs                 |  1 +
 3 files changed, 21 insertions(+), 17 deletions(-)

(limited to 'MediaBrowser.Controller')

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index cbbb9a89a3..984374a499 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -281,6 +281,20 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        public Task UpdateIsOffline(bool newValue)
+        {
+            var item = this;
+
+            if (item.IsOffline != newValue)
+            {
+                item.IsOffline = newValue;
+                // this is creating too many repeated db updates
+                //return item.UpdateToRepository(ItemUpdateType.None, CancellationToken.None);
+            }
+
+            return Task.FromResult(true);
+        }
+
         /// <summary>
         /// Gets or sets the type of the location.
         /// </summary>
@@ -290,10 +304,10 @@ namespace MediaBrowser.Controller.Entities
         {
             get
             {
-                if (IsOffline)
-                {
-                    return LocationType.Offline;
-                }
+                //if (IsOffline)
+                //{
+                //    return LocationType.Offline;
+                //}
 
                 if (string.IsNullOrWhiteSpace(Path))
                 {
diff --git a/MediaBrowser.Controller/Entities/Folder.cs b/MediaBrowser.Controller/Entities/Folder.cs
index b5c76c0ebc..bea648a3d3 100644
--- a/MediaBrowser.Controller/Entities/Folder.cs
+++ b/MediaBrowser.Controller/Entities/Folder.cs
@@ -375,7 +375,7 @@ namespace MediaBrowser.Controller.Entities
 
                     if (currentChildren.TryGetValue(child.Id, out currentChild) && IsValidFromResolver(currentChild, child))
                     {
-                        await UpdateIsOffline(currentChild, false).ConfigureAwait(false);
+                        await currentChild.UpdateIsOffline(false).ConfigureAwait(false);
                         validChildren.Add(currentChild);
 
                         continue;
@@ -404,7 +404,7 @@ namespace MediaBrowser.Controller.Entities
 
                         else if (!string.IsNullOrEmpty(item.Path) && IsPathOffline(item.Path))
                         {
-                            await UpdateIsOffline(item, true).ConfigureAwait(false);
+                            await item.UpdateIsOffline(true).ConfigureAwait(false);
                         }
                         else
                         {
@@ -461,17 +461,6 @@ namespace MediaBrowser.Controller.Entities
             progress.Report(100);
         }
 
-        private Task UpdateIsOffline(BaseItem item, bool newValue)
-        {
-            if (item.IsOffline != newValue)
-            {
-                item.IsOffline = newValue;
-                return item.UpdateToRepository(ItemUpdateType.None, CancellationToken.None);
-            }
-
-            return Task.FromResult(true);
-        }
-
         private async Task RefreshMetadataRecursive(MetadataRefreshOptions refreshOptions, bool recursive, IProgress<double> progress, CancellationToken cancellationToken)
         {
             var children = ActualChildren.ToList();
diff --git a/MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs b/MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs
index 1fef8bead7..7fdbf020ce 100644
--- a/MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs
+++ b/MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs
@@ -134,5 +134,6 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         Task UpdateEncoderPath(string path, string pathType);
         bool SupportsEncoder(string encoder);
+        bool IsDefaultEncoderPath { get; }
     }
 }
-- 
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