1 files changed, 122 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/Providers/MetadataStatus.cs b/MediaBrowser.Controller/Providers/MetadataStatus.cs
new file mode 100644
index 000000000..834d8ec35
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/MetadataStatus.cs
@@ -0,0 +1,122 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MediaBrowser.Common.Extensions;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class MetadataStatus
+    {
+        /// <summary>
+        /// Gets or sets the item identifier.
+        /// </summary>
+        /// <value>The item identifier.</value>
+        public Guid ItemId { get; set; }
+
+        /// <summary>
+        /// Gets or sets the date last metadata refresh.
+        /// </summary>
+        /// <value>The date last metadata refresh.</value>
+        public DateTime? DateLastMetadataRefresh { get; set; }
+
+        /// <summary>
+        /// Gets or sets the date last images refresh.
+        /// </summary>
+        /// <value>The date last images refresh.</value>
+        public DateTime? DateLastImagesRefresh { get; set; }
+
+        /// <summary>
+        /// Gets or sets the last result.
+        /// </summary>
+        /// <value>The last result.</value>
+        public ProviderRefreshStatus LastStatus { get; set; }
+
+        /// <summary>
+        /// Gets or sets the last result error message.
+        /// </summary>
+        /// <value>The last result error message.</value>
+        public string LastErrorMessage { get; set; }
+
+        /// <summary>
+        /// Gets or sets the providers refreshed.
+        /// </summary>
+        /// <value>The providers refreshed.</value>
+        public List<Guid> MetadataProvidersRefreshed { get; set; }
+        public List<Guid> ImageProvidersRefreshed { get; set; }
+
+        public void AddStatus(ProviderRefreshStatus status, string errorMessage)
+        {
+            if (LastStatus != status)
+            {
+                IsDirty = true;
+            }
+
+            if (string.IsNullOrEmpty(LastErrorMessage))
+            {
+                LastErrorMessage = errorMessage;
+            }
+            if (LastStatus == ProviderRefreshStatus.Success)
+            {
+                LastStatus = status;
+            }
+        }
+
+        public MetadataStatus()
+        {
+            LastStatus = ProviderRefreshStatus.Success;
+
+            MetadataProvidersRefreshed = new List<Guid>();
+            ImageProvidersRefreshed = new List<Guid>();
+        }
+
+        public bool IsDirty { get; private set; }
+
+        public void SetDateLastMetadataRefresh(DateTime date)
+        {
+            if (date != (DateLastMetadataRefresh ?? DateTime.MinValue))
+            {
+                IsDirty = true;
+            }
+
+            DateLastMetadataRefresh = date;
+        }
+
+        public void SetDateLastImagesRefresh(DateTime date)
+        {
+            if (date != (DateLastImagesRefresh ?? DateTime.MinValue))
+            {
+                IsDirty = true;
+            }
+
+            DateLastImagesRefresh = date;
+        }
+
+        public void AddImageProvidersRefreshed(List<Guid> providerIds)
+        {
+            var count = ImageProvidersRefreshed.Count;
+
+            providerIds.AddRange(ImageProvidersRefreshed);
+
+            ImageProvidersRefreshed = providerIds.Distinct().ToList();
+
+            if (ImageProvidersRefreshed.Count != count)
+            {
+                IsDirty = true;
+            }
+        }
+
+        public void AddMetadataProvidersRefreshed(List<Guid> providerIds)
+        {
+            var count = MetadataProvidersRefreshed.Count;
+
+            providerIds.AddRange(MetadataProvidersRefreshed);
+
+            MetadataProvidersRefreshed = providerIds.Distinct().ToList();
+
+            if (MetadataProvidersRefreshed.Count != count)
+            {
+                IsDirty = true;
+            }
+        }
+    }
+}