added support for 0 based sequential ids to our object db.

NzbDrone.Api/RootFolders/RootFolderModule.cs

@@ -18,7 +18,7 @@ public RootDirModule(RootFolderService rootFolderService)
 
             Get["/"] = x => GetRootFolders();
             Post["/"] = x => AddRootFolder();
-            Delete["/{id}"] = x => DeleteRootFolder((long)x.id);
+            Delete["/{id}"] = x => DeleteRootFolder((int)x.id);
         }
 
         private Response AddRootFolder()
@@ -32,7 +32,7 @@ private Response GetRootFolders()
             return _rootFolderService.All().AsResponse();
         }
 
-        private Response DeleteRootFolder(long folderId)
+        private Response DeleteRootFolder(int folderId)
         {
             _rootFolderService.Remove(folderId);
             return new Response { StatusCode = HttpStatusCode.OK };

NzbDrone.Core.Test/Datastore/IndexProviderFixture.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Repository;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.Datastore
+{
+    [TestFixture]
+    public class IndexProviderFixture : ObjectDbTest<IndexProvider>
+    {
+        [SetUp]
+        public void Setup()
+        {
+            WithObjectDb();
+        }
+
+        [Test]
+        public void should_be_able_to_get_sequential_numbers()
+        {
+            var indexs = new List<int>();
+
+
+            for (var i = 0; i < 1000; i++)
+            {
+                indexs.Add(Subject.Next(GetType()));
+            }
+
+            indexs.Should().OnlyHaveUniqueItems();
+        }
+
+
+
+        [Test]
+        public void diffrentTypes_should_get_their_own_counter()
+        {
+            var seriesIndex = new List<int>();
+            var episodeIndex = new List<int>();
+
+
+            for (var i = 0; i < 200; i++)
+            {
+                seriesIndex.Add(Subject.Next(typeof(Series)));
+            }
+
+            for (var i = 0; i < 100; i++)
+            {
+                episodeIndex.Add(Subject.Next(typeof(Episode)));
+            }
+            
+            seriesIndex.Should().OnlyHaveUniqueItems();
+            episodeIndex.Should().OnlyHaveUniqueItems();
+
+            seriesIndex.Min(c => c).Should().Be(1);
+            seriesIndex.Max(c => c).Should().Be(200);
+
+            episodeIndex.Min(c => c).Should().Be(1);
+            episodeIndex.Max(c => c).Should().Be(100);
+        }
+
+    }
+}
+
+
+

NzbDrone.Core.Test/Datastore/ObjectDatabaseFixture.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using System.Linq;
 using Eloquera.Client;
 using FizzWare.NBuilder;
@@ -85,13 +86,40 @@ public void should_update_nested_objects()
         [Test]
         public void new_objects_should_get_id()
         {
+            testSeries.Id = 0;
             Db.Insert(testSeries);
             testSeries.Id.Should().NotBe(0);
         }
 
+        [Test]
+        public void new_existing_object_should_get_new_id()
+        {
+            testSeries.Id = 0;
+            Db.Insert(testSeries);
+            Db.Insert(testSeries);
+
+            Db.AsQueryable<Series>().Should().HaveCount(1);
+            testSeries.Id.Should().Be(1);
+        }
+
+
+        [Test]
+        public void should_be_able_to_assign_ids_to_nested_objects()
+        {
+            var nested = new NestedModel();
+
+            nested.List.Add(new NestedModel());
+
+            Db.Insert(nested);
+
+            nested.Id.Should().Be(1);
+            nested.List.Should().OnlyContain(c => c.Id > 0);
+        }
+
         [Test]
         public void should_have_id_when_returned_from_database()
         {
+            testSeries.Id = 0;
             Db.Insert(testSeries);
             var item = Db.AsQueryable<Series>();
 
@@ -122,5 +150,15 @@ public class UnknownType : BaseRepositoryModel
     {
         public string Field1 { get; set; }
     }
+
+    public class NestedModel : BaseRepositoryModel
+    {
+        public NestedModel()
+        {
+            List = new List<NestedModel> { this };
+        }
+
+        public IList<NestedModel> List { get; set; }
+    }
 }
 

NzbDrone.Core.Test/Framework/ObjectDbTest.cs

@@ -6,8 +6,35 @@
 
 namespace NzbDrone.Core.Test.Framework
 {
+
+    public abstract class ObjectDbTest<TSubject> : ObjectDbTest where TSubject : class
+    {
+        private TSubject _subject;
+
+        [SetUp]
+        public void CoreTestSetup()
+        {
+            _subject = null;
+        }
+
+        protected TSubject Subject
+        {
+            get
+            {
+                if (_subject == null)
+                {
+                    _subject = Mocker.Resolve<TSubject>();
+                }
+
+                return _subject;
+            }
+
+        }
+    }
+
     public abstract class ObjectDbTest : CoreTest
     {
+
         private EloqueraDb _db;
         protected EloqueraDb Db
         {
@@ -32,6 +59,7 @@ protected void WithObjectDb(bool memory = true)
             }
 
             Mocker.SetConstant(Db);
+            Mocker.SetConstant(Db.Db);
         }
 
         [TearDown]

NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -146,6 +146,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Datastore\IndexProviderFixture.cs" />
     <Compile Include="Datastore\ObjectDatabaseFixture.cs" />
     <Compile Include="Framework\CoreTest.cs" />
     <Compile Include="Framework\ObjectDbTest.cs" />

NzbDrone.Core.Test/NzbDrone.Core.Test.ncrunchproject

@@ -30,6 +30,30 @@
     <RegexTestSelector>
       <RegularExpression>NzbDrone\.Core\.Test\.Integeration\.ServiceIntegerationFixture\..*</RegularExpression>
     </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.QualityProfileTest\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ProviderTests\.TvDbProviderTest\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ProviderTests\.MediaFileProviderTest\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ProviderTests\.EpisodeProviderTests\.EpisodeProviderTest_DeleteInvalidEpisodes\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ProviderTests\.DecisionEngineTests\.UpgradeHistorySpecificationFixture\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ProviderTests\.DecisionEngineTests\.QualityAllowedByProfileSpecificationFixture\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ParserTests\.QualityParserFixture\..*</RegularExpression>
+    </RegexTestSelector>
+    <RegexTestSelector>
+      <RegularExpression>NzbDrone\.Core\.Test\.ParserTests\.ParserFixture\..*</RegularExpression>
+    </RegexTestSelector>
   </IgnoredTests>
   <AdditionalFilesToInclude>..\NzbDrone.Core\bin\Debug\Eloquera.Server.exe</AdditionalFilesToInclude>
   <HiddenWarnings>PostBuildEventDisabled</HiddenWarnings>

NzbDrone.Core/Datastore/BaseRepositoryModel.cs

@@ -1,7 +1,4 @@
-using System;
+using System.Linq;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using Eloquera.Client;
 
 namespace NzbDrone.Core.Datastore
@@ -9,6 +6,8 @@ namespace NzbDrone.Core.Datastore
     public abstract class BaseRepositoryModel
     {
         [ID]
-        public long Id;
+        private long _eqId;
+
+        public int Id { get; set; }
     }
 }

NzbDrone.Core/Datastore/BasicRepository.cs

@@ -6,9 +6,9 @@ namespace NzbDrone.Core.Datastore
     public interface IBasicRepository<TModel>
     {
         List<TModel> All();
-        TModel Get(long rootFolderId);
+        TModel Get(int rootFolderId);
         TModel Add(TModel rootFolder);
-        void Delete(long rootFolderId);
+        void Delete(int rootFolderId);
     }
 
     public class BasicRepository<TModel> : IBasicRepository<TModel> where TModel : BaseRepositoryModel, new()
@@ -25,7 +25,7 @@ public List<TModel> All()
             return EloqueraDb.AsQueryable<TModel>().ToList();
         }
 
-        public TModel Get(long id)
+        public TModel Get(int id)
         {
             return EloqueraDb.AsQueryable<TModel>().Single(c => c.Id == id);
         }
@@ -35,7 +35,7 @@ public TModel Add(TModel model)
             return EloqueraDb.Insert(model);
         }
 
-        public void Delete(long id)
+        public void Delete(int id)
         {
             var itemToDelete = Get(id);
             EloqueraDb.Delete(itemToDelete);

NzbDrone.Core/Datastore/EloqueraDb.cs

@@ -1,49 +1,56 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using Eloquera.Client;
 
 namespace NzbDrone.Core.Datastore
 {
     public class EloqueraDb : IDisposable
     {
-        private readonly DB _db;
+        private readonly IdService _idService;
+        public DB Db { get; private set; }
 
-        public EloqueraDb(DB db)
+        public EloqueraDb(DB db, IdService idService)
         {
-            _db = db;
+            _idService = idService;
+            Db = db;
         }
 
         public IEnumerable<T> AsQueryable<T>()
         {
-            return _db.Query<T>();
+            return Db.Query<T>();
         }
 
         public T Insert<T>(T obj) where T : BaseRepositoryModel
         {
-            obj.Id = _db.Store(obj);
+            _idService.EnsureIds(obj, new HashSet<object>());
+            Db.Store(obj);
             return obj;
         }
 
-        public IList<T> InsertMany<T>(IEnumerable<T> objects) where T : BaseRepositoryModel
+        public IList<T> InsertMany<T>(IList<T> objects) where T : BaseRepositoryModel
         {
+            _idService.EnsureIds(objects, new HashSet<object>());
             return DoMany(objects, Insert);
         }
 
         public T Update<T>(T obj)
         {
-            _db.Store(obj); 
+            Db.Store(obj);
             return obj;
         }
 
-        public IList<T> UpdateMany<T>(IEnumerable<T> objects)
+        public IList<T> UpdateMany<T>(IList<T> objects)
         {
+            _idService.EnsureIds(objects, new HashSet<object>());
             return DoMany(objects, Update);
         }
 
         public void Delete<T>(T obj) where T : new()
         {
-            _db.Delete(obj);
+            Db.Delete(obj);
         }
 
         public void DeleteMany<T>(IEnumerable<T> objects) where T : new()
@@ -59,9 +66,10 @@ private IList<T> DoMany<T>(IEnumerable<T> objects, Func<T, T> function)
             return objects.Select(function).ToList();
         }
 
+
         public void Dispose()
         {
-            _db.Dispose();
+            Db.Dispose();
         }
     }
 }

NzbDrone.Core/Datastore/EloqueraDbFactory.cs

@@ -53,18 +53,18 @@ private EloqueraDb InternalCreate(string connectionString, string databaseName)
 
             //This seemse to cause Invalid Cast Exceptions... WTF
             //db.RefreshMode = ObjectRefreshMode.AlwaysReturnUpdatedValues;
-            
+
             RegisterTypeRules();
             RegisterTypes(db);
 
-            return new EloqueraDb(db);
+            return new EloqueraDb(db, new IdService(new IndexProvider(db)));
         }
 
         private void RegisterTypeRules()
         {
             RootFolder rootFolder = null;
             DB.TypeRules
-              //.SetIDField(() => rootFolder.Id)
+                //.SetIDField(() => rootFolder.Id)
               .IgnoreProperty(() => rootFolder.FreeSpace)
               .IgnoreProperty(() => rootFolder.UnmappedFolders);
 

NzbDrone.Core/Datastore/IdService.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+
+namespace NzbDrone.Core.Datastore
+{
+    public class IdService
+    {
+        private readonly IndexProvider _indexProvider;
+
+        private static readonly ConcurrentDictionary<string, IList<PropertyInfo>> propertyCache = new ConcurrentDictionary<string, IList<PropertyInfo>>();
+
+        public IdService(IndexProvider indexProvider)
+        {
+            _indexProvider = indexProvider;
+        }
+
+        public void EnsureIds<T>(T obj, HashSet<object> context)
+        {
+            //context is use to prevent infinite loop if objects are recursively looped.
+            if (obj == null || context.Contains(obj))
+            {
+                return;
+            }
+
+            context.Add(obj);
+
+            var modelBase = obj as BaseRepositoryModel;
+
+            if (modelBase != null && modelBase.Id == 0)
+            {
+                modelBase.Id = _indexProvider.Next(obj.GetType());
+            }
+
+            foreach (var propertyInfo in GetPotentialProperties(obj.GetType()))
+            {
+                var propValue = propertyInfo.GetValue(obj, null);
+
+                var list = propValue as IEnumerable;
+
+                if (list != null)
+                {
+                    foreach (var item in list)
+                    {
+                        EnsureIds(item, context);
+                    }
+                }
+                else
+                {
+                    EnsureIds(propValue, context);
+
+                }
+
+            }
+        }
+
+        private IList<PropertyInfo> GetPotentialProperties(Type type)
+        {
+            IList<PropertyInfo> result;
+            if (!propertyCache.TryGetValue(type.FullName, out result))
+            {
+                result = type.GetProperties().Where(ShouldCrawl).ToList();
+                propertyCache.TryAdd(type.FullName, result);
+            }
+
+            return result;
+        }
+
+        private bool ShouldCrawl(PropertyInfo propertyInfo)
+        {
+            return propertyInfo.CanRead && ShouldCrawl(propertyInfo.PropertyType);
+        }
+
+        private bool ShouldCrawl(Type type)
+        {
+            if (type.IsGenericType)
+            {
+                var genericArg = type.GetGenericArguments()[0];
+
+                //skip if generic argument type isn't interesting
+                if (!ShouldCrawl(genericArg))
+                {
+                    return false;
+                }
+
+                var listType = typeof(IList<>).MakeGenericType(genericArg);
+                return listType.IsAssignableFrom(type);
+            }
+
+            return type.IsClass && type.FullName.StartsWith("NzbDrone");
+        }
+    }
+}

NzbDrone.Core/Datastore/IndexProvider.cs

@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Eloquera.Client;
+
+namespace NzbDrone.Core.Datastore
+{
+    public interface IProvideIndex
+    {
+        int Next(Type type);
+    }
+
+    public class IndexProvider : IProvideIndex
+    {
+        private readonly DB _db;
+
+        private static object _lock = new object();
+
+        public IndexProvider(DB db)
+        {
+            _db = db;
+
+            if (db.IsTypeRegistered(typeof(IndexList)))
+            {
+                db.RegisterType(typeof(IndexList));
+            }
+
+            lock (_lock)
+            {
+                try
+                {
+                    _db.Query<IndexList>().Count();
+
+                }
+                catch (EloqueraException ex)
+                {
+                    _db.Store(new IndexList());
+                }
+            }
+
+        }
+
+        public int Next(Type type)
+        {
+            if (type == null)
+            {
+                throw new ArgumentException();
+            }
+
+            var key = type.Name;
+
+            lock (_lock)
+            {
+                var indexList = _db.Query<IndexList>().Single();
+
+                var indexInfo = indexList.SingleOrDefault(c => c.Type == key);
+
+                if (indexInfo == null)
+                {
+                    indexInfo = new IndexInfo { Type = key };
+                    indexList.Add(indexInfo);
+                }
+
+                indexInfo.Index++;
+
+                _db.Store(indexList);
+
+                return indexInfo.Index;
+            }
+        }
+
+        public class IndexList : List<IndexInfo> { }
+
+        public class IndexInfo
+        {
+            public string Type { get; set; }
+            public int Index { get; set; }
+        }
+
+    }
+}

NzbDrone.Core/NzbDrone.Core.csproj

@@ -236,6 +236,8 @@
     <Compile Include="Datastore\ConnectionFactory.cs" />
     <Compile Include="Datastore\EloqueraDb.cs" />
     <Compile Include="Datastore\EloqueraDbFactory.cs" />
+    <Compile Include="Datastore\IdService.cs" />
+    <Compile Include="Datastore\IndexProvider.cs" />
     <Compile Include="Datastore\MigrationLogger.cs" />
     <Compile Include="Datastore\MigrationsHelper.cs" />
     <Compile Include="Datastore\CustomeMapper.cs" />

NzbDrone.Core/RootFolders/RootFolderService.cs

@@ -13,7 +13,7 @@ public interface IRootFolderService
     {
         List<RootFolder> All();
         RootFolder Add(RootFolder rootDir);
-        void Remove(long rootDirId);
+        void Remove(int rootDirId);
         List<String> GetUnmappedFolders(string path);
         Dictionary<string, ulong> FreeSpaceOnDrives();
     }
@@ -63,7 +63,7 @@ public virtual RootFolder Add(RootFolder rootFolder)
             return rootFolder;
         }
 
-        public virtual void Remove(long rootDirId)
+        public virtual void Remove(int rootDirId)
         {
             _rootFolderRepository.Delete(rootDirId);
         }

NzbDrone.Services.Api/NzbDrone.Services.Api.csproj

@@ -150,7 +150,7 @@
         <WebProjectProperties>
           <UseIIS>False</UseIIS>
           <AutoAssignPort>True</AutoAssignPort>
-          <DevelopmentServerPort>1306</DevelopmentServerPort>
+          <DevelopmentServerPort>28501</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
           <IISUrl>http://localhost:1306/</IISUrl>
           <NTLMAuthentication>False</NTLMAuthentication>

NzbDrone.Services/NzbDrone.Services.Service/NzbDrone.Services.Service.csproj

@@ -366,7 +366,7 @@
         <WebProjectProperties>
           <UseIIS>False</UseIIS>
           <AutoAssignPort>True</AutoAssignPort>
-          <DevelopmentServerPort>17584</DevelopmentServerPort>
+          <DevelopmentServerPort>28496</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
           <IISUrl>http://localhost:62182/</IISUrl>
           <NTLMAuthentication>False</NTLMAuthentication>

NzbDrone.ncrunchsolution

@@ -1,6 +1,6 @@
 <SolutionConfiguration>
   <FileVersion>1</FileVersion>
-  <AutoEnableOnStartup>False</AutoEnableOnStartup>
+  <AutoEnableOnStartup>True</AutoEnableOnStartup>
   <AllowParallelTestExecution>true</AllowParallelTestExecution>
   <AllowTestsToRunInParallelWithThemselves>true</AllowTestsToRunInParallelWithThemselves>
   <FrameworkUtilisationTypeForNUnit>UseDynamicAnalysis</FrameworkUtilisationTypeForNUnit>