From f546f09c71d34c5cefb64b47837594f50abcc92a Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Thu, 23 May 2013 11:39:48 -0400
Subject: bulk save items when possible

---
 .../Library/LibraryManager.cs                      | 50 +++++++++++++---------
 1 file changed, 29 insertions(+), 21 deletions(-)

(limited to 'MediaBrowser.Server.Implementations/Library/LibraryManager.cs')

diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index 72cf42c14..fbf2dfc70 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -1036,21 +1036,40 @@ namespace MediaBrowser.Server.Implementations.Library
         /// <param name="item">The item.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        public async Task CreateItem(BaseItem item, CancellationToken cancellationToken)
+        public Task CreateItem(BaseItem item, CancellationToken cancellationToken)
         {
-            await SaveItem(item, cancellationToken).ConfigureAwait(false);
+            return CreateItems(new[] { item }, cancellationToken);
+        }
 
-            UpdateItemInLibraryCache(item);
+        /// <summary>
+        /// Creates the items.
+        /// </summary>
+        /// <param name="items">The items.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        public async Task CreateItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken)
+        {
+            var list = items.ToList();
+
+            await ItemRepository.SaveItems(list, cancellationToken).ConfigureAwait(false);
+
+            foreach (var item in list)
+            {
+                UpdateItemInLibraryCache(item);
+            }
 
             if (ItemAdded != null)
             {
-                try
-                {
-                    ItemAdded(this, new ItemChangeEventArgs { Item = item });
-                }
-                catch (Exception ex)
+                foreach (var item in list)
                 {
-                    _logger.ErrorException("Error in ItemUpdated event handler", ex);
+                    try
+                    {
+                        ItemAdded(this, new ItemChangeEventArgs { Item = item });
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.ErrorException("Error in ItemUpdated event handler", ex);
+                    }
                 }
             }
         }
@@ -1063,7 +1082,7 @@ namespace MediaBrowser.Server.Implementations.Library
         /// <returns>Task.</returns>
         public async Task UpdateItem(BaseItem item, CancellationToken cancellationToken)
         {
-            await SaveItem(item, cancellationToken).ConfigureAwait(false);
+            await ItemRepository.SaveItem(item, cancellationToken).ConfigureAwait(false);
 
             UpdateItemInLibraryCache(item);
 
@@ -1099,17 +1118,6 @@ namespace MediaBrowser.Server.Implementations.Library
             }
         }
 
-        /// <summary>
-        /// Saves the item.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        private Task SaveItem(BaseItem item, CancellationToken cancellationToken)
-        {
-            return ItemRepository.SaveItem(item, cancellationToken);
-        }
-
         /// <summary>
         /// Retrieves the item.
         /// </summary>
-- 
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