Look ma, history!

Marr.Data/QGen/QueryBuilder.cs

@@ -389,12 +389,24 @@ namespace Marr.Data.QGen
             return SortBuilder;
         }
 
+        public virtual SortBuilder<T> OrderBy(Expression<Func<T, object>> sortExpression, SortDirection sortDirection)
+        {
+            SortBuilder.OrderBy(sortExpression, sortDirection);
+            return SortBuilder;
+        }
+
         public virtual SortBuilder<T> ThenBy(Expression<Func<T, object>> sortExpression)
         {
             SortBuilder.OrderBy(sortExpression);
             return SortBuilder;
         }
 
+        public virtual SortBuilder<T> ThenBy(Expression<Func<T, object>> sortExpression, SortDirection sortDirection)
+        {
+            SortBuilder.OrderBy(sortExpression, sortDirection);
+            return SortBuilder;
+        }
+
         public virtual SortBuilder<T> OrderByDescending(Expression<Func<T, object>> sortExpression)
         {
             SortBuilder.OrderByDescending(sortExpression);

NzbDrone.Api/AutomapperBootstraper.cs

@@ -45,9 +45,7 @@ namespace NzbDrone.Api
             Mapper.CreateMap<PagingSpec<Episode>, PagingResource<EpisodeResource>>();
 
             //History
-            Mapper.CreateMap<Core.History.History, HistoryResource>()
-                .ForMember(dest => dest.Episode, opt => opt.Ignore())
-                .ForMember(dest => dest.Series, opt => opt.Ignore());
+            Mapper.CreateMap<Core.History.History, HistoryResource>();
             Mapper.CreateMap<PagingSpec<Core.History.History>, PagingResource<HistoryResource>>();
         }
     }

NzbDrone.Api/History/HistoryModule.cs

@@ -44,7 +44,7 @@ namespace NzbDrone.Api.History
                                                    ? SortDirection.Ascending
                                                    : SortDirection.Descending;
 
-            var pagingSpec = new PagingSpec<Episode>
+            var pagingSpec = new PagingSpec<Core.History.History>
                                  {
                                      Page = page,
                                      PageSize = pageSize,
@@ -52,44 +52,7 @@ namespace NzbDrone.Api.History
                                      SortDirection = sortDirection
                                  };
 
-            var series = new Core.Tv.Series { Title = "30 Rock", TitleSlug = "30-rock" };
-            var episode = new Episode { Title = "Test", SeasonNumber = 1, EpisodeNumber = 5 };
-
-            var result = new PagingSpec<Core.History.History>
-                             {
-                                 Records = new List<Core.History.History>
-                                               {
-                                                   new Core.History.History
-                                                       {
-                                                           Id = 1,
-                                                           Date = DateTime.UtcNow.AddHours(-5),
-//                                                           Episode = episode,
-//                                                           Series = series,
-                                                           Indexer = "nzbs.org",
-                                                           Quality = new QualityModel(Quality.HDTV720p)
-                                                       },
-                                                    new Core.History.History
-                                                        {
-                                                            Id = 2,
-                                                            Date = DateTime.UtcNow.AddDays(-1),
-        //                                                           Episode = episode,
-        //                                                           Series = series,
-                                                            Indexer = "nzbs.org",
-                                                            Quality = new QualityModel(Quality.SDTV, true)
-                                                        },
-                                                    new Core.History.History
-                                                       {
-                                                           Id = 3,
-                                                           Date = DateTime.UtcNow.AddDays(-5),
-//                                                           Episode = episode,
-//                                                           Series = series,
-                                                           Indexer = "nzbs.org",
-                                                           Quality = new QualityModel(Quality.WEBDL1080p)
-                                                       }
-                                               }
-                             };
-
-            result.TotalRecords = result.Records.Count;
+            var result = _historyService.Paged(pagingSpec);
             
             return Mapper.Map<PagingSpec<Core.History.History>, PagingResource<HistoryResource>>(result).AsResponse();
         }

NzbDrone.Core/Datastore/TableMapping.cs

@@ -39,9 +39,11 @@ namespace NzbDrone.Core.Datastore
             Mapper.Entity<SceneMapping>().RegisterModel("SceneMappings");
 
             Mapper.Entity<History.History>().RegisterModel("History")
-                  .Relationship()
-                  .HasOne(h => h.Episode, h => h.EpisodeId)
-                  .HasOne(h => h.Series, h => h.SeriesId);
+                  .Relationships
+                  .AutoMapICollectionOrComplexProperties();
+//                  .Relationship();
+//                  .HasOne(h => h.Episode, h => h.EpisodeId)
+//                  .HasOne(h => h.Series, h => h.SeriesId);
 
             Mapper.Entity<Series>().RegisterModel("Series")
                   .Ignore(s => s.Path)

NzbDrone.Core/History/History.cs

@@ -17,7 +17,10 @@ namespace NzbDrone.Core.History
         public string NzbInfoUrl { get; set; }
         public string ReleaseGroup { get; set; }
 
-        public LazyLoaded<Episode> Episode { get; set; }
-        public LazyLoaded<Series> Series { get; set; } 
+//        public LazyLoaded<Episode> Episode { get; set; }
+//        public LazyLoaded<Series> Series { get; set; }
+
+        public Episode Episode { get; set; }
+        public Series Series { get; set; }
     }
 }

NzbDrone.Core/History/HistoryRepository.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Data;
 using System.Linq;
+using Marr.Data.QGen;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.Datastore;
 using NzbDrone.Core.Tv;
@@ -12,6 +13,7 @@ namespace NzbDrone.Core.History
     {
         void Trim();
         QualityModel GetBestQualityInHistory(int episodeId);
+        PagingSpec<History> Paged(PagingSpec<History> pagingSpec);
     }
 
     public class HistoryRepository : BasicRepository<History>, IHistoryRepository
@@ -41,6 +43,20 @@ namespace NzbDrone.Core.History
             return null;
         }
 
-        //public List<History> GetPagedHistory() 
+        public PagingSpec<History> Paged(PagingSpec<History> pagingSpec)
+        {
+            var pagingQuery = Query.Join<History, Series>(JoinType.Inner, h => h.Series, (h, s) => h.SeriesId == s.Id)
+                                   .Join<History, Episode>(JoinType.Inner, h => h.Episode, (h, e) => h.EpisodeId == e.Id)
+                                   .OrderBy(pagingSpec.OrderByClause(), pagingSpec.ToSortDirection())
+                                   .Skip(pagingSpec.PagingOffset())
+                                   .Take(pagingSpec.PageSize);
+
+            pagingSpec.Records = pagingQuery.ToList();
+
+            //TODO: Use the same query for count and records
+            pagingSpec.TotalRecords = Count();
+
+            return pagingSpec;
+        }
     }
 }

NzbDrone.Core/History/HistoryService.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using NLog;
 using NzbDrone.Common.Messaging;
+using NzbDrone.Core.Datastore;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.Tv;
 
@@ -14,6 +15,7 @@ namespace NzbDrone.Core.History
         void Purge();
         void Trim();
         QualityModel GetBestQualityInHistory(int episodeId);
+        PagingSpec<History> Paged(PagingSpec<History> pagingSpec);
     }
 
     public class HistoryService : IHistoryService, IHandle<EpisodeGrabbedEvent>
@@ -33,6 +35,11 @@ namespace NzbDrone.Core.History
             return _historyRepository.All().ToList();
         }
 
+        public PagingSpec<History> Paged(PagingSpec<History> pagingSpec)
+        {
+            return _historyRepository.Paged(pagingSpec);
+        }
+
         public void Purge()
         {
             _historyRepository.Purge();

NzbDrone.Core/Providers/XemProvider.cs

@@ -22,10 +22,6 @@ namespace NzbDrone.Core.Providers
             _seriesRepository = seriesRepository;
         }
 
-        public XemProvider()
-        {
-        }
-
         public virtual void UpdateMappings()
         {
             _logger.Trace("Starting scene numbering update");

UI/History/EpisodeTitleTemplate.html

@@ -0,0 +1 @@
+{{episode.title}}

UI/History/HistoryLayout.js

@@ -26,7 +26,7 @@ define([
                         headerCell: 'nzbDrone'
                     },
                     {
-                        name      : 'seriesTitle',
+                        name      : 'Series.Title',
                         label     : 'Series Title',
                         editable  : false,
                         cell      : Backgrid.TemplateBackedCell.extend({ template: 'Missing/SeriesTitleTemplate' }),
@@ -41,11 +41,11 @@ define([
                         headerCell: 'nzbDrone'
                     },
                     {
-                        name      : 'episode.title',
+                        name      : 'Episode.Title',
                         label     : 'Episode Title',
                         editable  : false,
                         sortable  : false,
-                        cell      : 'string',
+                        cell      : Backgrid.TemplateBackedCell.extend({ template: 'History/EpisodeTitleTemplate' }),
                         headerCell: 'nzbDrone'
                     },
                     {

UI/History/Model.js

@@ -1,6 +1,14 @@
 "use strict";
 define(['app'], function (app) {
     NzbDrone.History.Model = Backbone.Model.extend({
+        mutators: {
+            seasonNumber: function () {
+                return this.get('episode').seasonNumber;
+            },
 
+            paddedEpisodeNumber: function () {
+                return this.get('episode').episodeNumber.pad(2);
+            }
+        }
     });
 });

UI/Series/EpisodeModel.js

@@ -7,7 +7,7 @@ define(['app'], function () {
                 return bestDateString(this.get('airDate'));
             },
             paddedEpisodeNumber: function () {
-                return this.get('episodeNumber');
+                return this.get('episodeNumber').pad(2);
             },
             day                : function () {
                 return Date.create(this.get('airDate')).format('{dd}');