New: Show disk space used by series on series details

src/NzbDrone.Api/Series/SeriesModule.cs

@@ -160,6 +160,7 @@ private void LinkSeriesStatistics(SeriesResource resource, SeriesStatistics seri
             resource.EpisodeFileCount = seriesStatistics.EpisodeFileCount;
             resource.NextAiring = seriesStatistics.NextAiring;
             resource.PreviousAiring = seriesStatistics.PreviousAiring;
+            resource.SizeOnDisk = seriesStatistics.SizeOnDisk;
         }
 
         private void PopulateAlternateTitles(List<SeriesResource> resources)

src/NzbDrone.Api/Series/SeriesResource.cs

@@ -31,6 +31,7 @@ public Int32 SeasonCount
 
         public Int32 EpisodeCount { get; set; }
         public Int32 EpisodeFileCount { get; set; }
+        public Int64 SizeOnDisk { get; set; }
         public SeriesStatusType Status { get; set; }
         public String ProfileName { get; set; }
         public String Overview { get; set; }

src/NzbDrone.Core.Test/SeriesStatsTests/SeriesStatisticsFixture.cs

@@ -3,6 +3,8 @@
 using FizzWare.NBuilder;
 using FluentAssertions;
 using NUnit.Framework;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Qualities;
 using NzbDrone.Core.SeriesStats;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
@@ -14,24 +16,29 @@ public class SeriesStatisticsFixture : DbTest<SeriesStatisticsRepository, Series
     {
         private Series _series;
         private Episode _episode;
+        private EpisodeFile _episodeFile;
 
         [SetUp]
         public void Setup()
         {
             _series = Builder<Series>.CreateNew()
-                                        .With(s => s.Id = 0)
                                         .With(s => s.Runtime = 30)
-                                        .Build();
+                                        .BuildNew();
 
             _series.Id = Db.Insert(_series).Id;
 
             _episode = Builder<Episode>.CreateNew()
-                                          .With(e => e.Id = 0)
                                           .With(e => e.EpisodeFileId = 0)
                                           .With(e => e.Monitored = false)
                                           .With(e => e.SeriesId = _series.Id)
                                           .With(e => e.AirDateUtc = DateTime.Today.AddDays(5))
-                                          .Build();
+                                          .BuildNew();
+
+            _episodeFile = Builder<EpisodeFile>.CreateNew()
+                                           .With(e => e.SeriesId = _series.Id)
+                                           .With(e => e.Quality = new QualityModel(Quality.HDTV720p))
+                                           .BuildNew();
+
         }
 
         private void GivenEpisodeWithFile()
@@ -49,16 +56,21 @@ private void GivenMonitoredEpisode()
             _episode.Monitored = true;
         }
 
-        private void GivenFile()
+        private void GivenEpisode()
         {
             Db.Insert(_episode);
         }
 
+        private void GivenEpisodeFile()
+        {
+            Db.Insert(_episodeFile);
+        }
+
         [Test]
         public void should_get_stats_for_series()
         {
             GivenMonitoredEpisode();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -71,7 +83,7 @@ public void should_get_stats_for_series()
         public void should_not_have_next_airing_for_episode_with_file()
         {
             GivenEpisodeWithFile();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -84,7 +96,7 @@ public void should_have_previous_airing_for_old_episode_with_file()
         {
             GivenEpisodeWithFile();
             GivenOldEpisode();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -98,7 +110,7 @@ public void should_have_previous_airing_for_old_episode_without_file_monitored()
         {
             GivenMonitoredEpisode();
             GivenOldEpisode();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -111,7 +123,7 @@ public void should_have_previous_airing_for_old_episode_without_file_monitored()
         public void should_not_have_previous_airing_for_old_episode_without_file_unmonitored()
         {
             GivenOldEpisode();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -123,7 +135,7 @@ public void should_not_have_previous_airing_for_old_episode_without_file_unmonit
         [Test]
         public void should_not_include_unmonitored_episode_in_episode_count()
         {
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
@@ -135,12 +147,36 @@ public void should_not_include_unmonitored_episode_in_episode_count()
         public void should_include_unmonitored_episode_with_file_in_episode_count()
         {
             GivenEpisodeWithFile();
-            GivenFile();
+            GivenEpisode();
 
             var stats = Subject.SeriesStatistics();
 
             stats.Should().HaveCount(1);
             stats.First().EpisodeCount.Should().Be(1);
         }
+
+        [Test]
+        public void should_have_size_on_disk_of_zero_when_no_episode_file()
+        {
+            GivenEpisode();
+
+            var stats = Subject.SeriesStatistics();
+
+            stats.Should().HaveCount(1);
+            stats.First().SizeOnDisk.Should().Be(0);
+        }
+
+        [Test]
+        public void should_have_size_on_disk_when_episode_file_exists()
+        {
+            GivenEpisode();
+            GivenEpisodeFile();
+
+            var stats = Subject.SeriesStatistics();
+
+            stats.Should().HaveCount(1);
+            stats.First().SizeOnDisk.Should().Be(_episodeFile.Size);
+        }
+
     }
 }

src/NzbDrone.Core/MediaFiles/MediaFileService.cs

@@ -21,6 +21,7 @@ public interface IMediaFileService
         List<string> FilterExistingFiles(List<string> files, Series series);
         EpisodeFile Get(int id);
         List<EpisodeFile> Get(IEnumerable<int> ids);
+
     }
 
     public class MediaFileService : IMediaFileService, IHandleAsync<SeriesDeletedEvent>

src/NzbDrone.Core/SeriesStats/SeriesStatistics.cs

@@ -5,11 +5,12 @@ namespace NzbDrone.Core.SeriesStats
 {
     public class SeriesStatistics : ResultSet
     {
-        public int SeriesId { get; set; }
-        public string NextAiringString { get; set; }
-        public string PreviousAiringString { get; set; }
-        public int EpisodeFileCount { get; set; }
-        public int EpisodeCount { get; set; }
+        public Int32 SeriesId { get; set; }
+        public String NextAiringString { get; set; }
+        public String PreviousAiringString { get; set; }
+        public Int32 EpisodeFileCount { get; set; }
+        public Int32 EpisodeCount { get; set; }
+        public Int64 SizeOnDisk { get; set; }
 
         public DateTime? NextAiring
         {

src/NzbDrone.Core/SeriesStats/SeriesStatisticsRepository.cs

@@ -8,7 +8,7 @@ namespace NzbDrone.Core.SeriesStats
     public interface ISeriesStatisticsRepository
     {
         List<SeriesStatistics> SeriesStatistics();
-        SeriesStatistics SeriesStatistics(int seriesId);
+        SeriesStatistics SeriesStatistics(Int32 seriesId);
     }
 
     public class SeriesStatisticsRepository : ISeriesStatisticsRepository
@@ -28,13 +28,14 @@ public List<SeriesStatistics> SeriesStatistics()
 
             var sb = new StringBuilder();
             sb.AppendLine(GetSelectClause());
+            sb.AppendLine(GetEpisodeFilesJoin());
             sb.AppendLine(GetGroupByClause());
             var queryText = sb.ToString();
 
             return mapper.Query<SeriesStatistics>(queryText);
         }
 
-        public SeriesStatistics SeriesStatistics(int seriesId)
+        public SeriesStatistics SeriesStatistics(Int32 seriesId)
         {
             var mapper = _database.GetDataMapper();
 
@@ -43,27 +44,36 @@ public SeriesStatistics SeriesStatistics(int seriesId)
 
             var sb = new StringBuilder();
             sb.AppendLine(GetSelectClause());
-            sb.AppendLine("WHERE SeriesId = @seriesId");
+            sb.AppendLine(GetEpisodeFilesJoin());
+            sb.AppendLine("WHERE Episodes.SeriesId = @seriesId");
             sb.AppendLine(GetGroupByClause());
             var queryText = sb.ToString();
 
             return mapper.Find<SeriesStatistics>(queryText);
         }
 
-        private string GetSelectClause()
+        private String GetSelectClause()
         {
-            return @"SELECT
-                     SeriesId,
+            return @"SELECT Episodes.*, SUM(EpisodeFiles.Size) as SizeOnDisk FROM
+                     (SELECT
+                     Episodes.SeriesId,
                      SUM(CASE WHEN (Monitored = 1 AND AirdateUtc <= @currentDate) OR EpisodeFileId > 0 THEN 1 ELSE 0 END) AS EpisodeCount,
                      SUM(CASE WHEN EpisodeFileId > 0 THEN 1 ELSE 0 END) AS EpisodeFileCount,
                      MIN(CASE WHEN AirDateUtc < @currentDate OR EpisodeFileId > 0 OR Monitored = 0 THEN NULL ELSE AirDateUtc END) AS NextAiringString,
                      MAX(CASE WHEN AirDateUtc >= @currentDate OR EpisodeFileId = 0 AND Monitored = 0 THEN NULL ELSE AirDateUtc END) AS PreviousAiringString
-                     FROM Episodes";
+                     FROM Episodes
+                     GROUP BY Episodes.SeriesId) as Episodes";
         }
 
-        private string GetGroupByClause()
+        private String GetGroupByClause()
         {
-            return "GROUP BY SeriesId";
+            return "GROUP BY Episodes.SeriesId";
+        }
+
+        private String GetEpisodeFilesJoin()
+        {
+            return @"LEFT OUTER JOIN EpisodeFiles
+                     ON EpisodeFiles.SeriesId = Episodes.SeriesId";
         }
     }
 }

src/UI/Series/Details/InfoViewTemplate.html

@@ -4,6 +4,7 @@
         <span class="label label-info">{{network}}</span>
         <span class="label label-info">{{runtime}} minutes</span>
         <span class="label label-info">{{path}}</span>
+        <span class="label label-info">{{Bytes sizeOnDisk}}</span>
         {{#if_eq status compare="continuing"}}
             <span class="label label-info">Continuing</span>
         {{else}}