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Code Issues Releases Wiki Activity

cleanup

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This commit is contained in:
kay.one 2013-05-11 13:06:57 -07:00
parent 3592cf530d
commit 57e78e31fe
6 changed files with 71 additions and 35 deletions
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5
NzbDrone.Common/Composition/Container.cs
View File

@ -51,7 +51,10 @@ public void Register(Type serviceType, Type implementationType)
public void Register<TService>(Func<IContainer, TService> factory) where TService : class
{
_container.Register((c, n) => factory(this));
_container.Register((c, n) =>
{
return factory(this);
});
}
public void RegisterSingleton<TService, TImplementation>()

14
NzbDrone.Common/Composition/ContainerBuilderBase.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using NzbDrone.Common.Messaging;
@ -32,9 +33,10 @@ protected ContainerBuilderBase(params string[] assemblies)
private void AutoRegisterInterfaces()
{
var loadedInterfaces = _loadedTypes.Where(t => t.IsInterface).ToList();
var implementedInterfaces = _loadedTypes.SelectMany(t => t.GetInterfaces()).Where(i => !i.Assembly.FullName.StartsWith("System")).ToList();
var implementedInterfaces = _loadedTypes.SelectMany(t => t.GetInterfaces());
var contracts = loadedInterfaces.Union(implementedInterfaces).Where(c => !c.IsGenericTypeDefinition && !string.IsNullOrWhiteSpace(c.FullName))
.Where(c => !c.FullName.StartsWith("System"))
.Except(new List<Type> { typeof(IMessage), typeof(IEvent), typeof(IContainer) }).Distinct().OrderBy(c => c.FullName);
foreach (var contract in contracts)
@ -50,11 +52,6 @@ protected void AutoRegisterImplementations<TContract>()
private void AutoRegisterImplementations(Type contractType)
{
if (contractType.Name.Contains("oots"))
{
int adawd = 12;
}
var implementations = GetImplementations(contractType).Where(c => !c.IsGenericTypeDefinition).ToList();
@ -67,6 +64,9 @@ private void AutoRegisterImplementations(Type contractType)
{
var impl = implementations.Single();
Trace.WriteLine(string.Format("Registering {0} -> {1}", contractType.FullName, impl.Name));
if (impl.HasAttribute<SingletonAttribute>())
{
Container.RegisterSingleton(contractType, impl);
@ -78,6 +78,8 @@ private void AutoRegisterImplementations(Type contractType)
}
else
{
Trace.WriteLine(string.Format("Registering {0} -> {1}", contractType.FullName, implementations.Count));
Container.RegisterAll(contractType, implementations);
}
}

27
NzbDrone.Common/Messaging/MessageAggregator.cs
View File

@ -20,20 +20,22 @@ public MessageAggregator(Logger logger, IServiceFactory serviceFactory)
public void PublishEvent<TEvent>(TEvent @event) where TEvent : IEvent
{
_logger.Trace("Publishing {0}", @event.GetType().Name);
var eventName = GetEventName(@event.GetType());
_logger.Trace("Publishing {0}", eventName);
//call synchronous handlers first.
foreach (var handler in _serviceFactory.BuildAll<IHandle<TEvent>>())
{
try
{
_logger.Debug("{0} -> {1}", @event.GetType().Name, handler.GetType().Name);
_logger.Debug("{0} -> {1}", eventName, handler.GetType().Name);
handler.Handle(@event);
_logger.Debug("{0} <- {1}", @event.GetType().Name, handler.GetType().Name);
_logger.Debug("{0} <- {1}", eventName, handler.GetType().Name);
}
catch (Exception e)
{
_logger.ErrorException(string.Format("{0} failed while processing [{1}]", handler.GetType().Name, @event.GetType().Name), e);
_logger.ErrorException(string.Format("{0} failed while processing [{1}]", handler.GetType().Name, eventName), e);
}
}
@ -42,14 +44,25 @@ public void PublishEvent<TEvent>(TEvent @event) where TEvent : IEvent
var handlerLocal = handler;
Task.Factory.StartNew(() =>
{
_logger.Debug("{0} ~> {1}", @event.GetType().Name, handlerLocal.GetType().Name);
_logger.Debug("{0} ~> {1}", eventName, handlerLocal.GetType().Name);
handlerLocal.HandleAsync(@event);
_logger.Debug("{0} <~ {1}", @event.GetType().Name, handlerLocal.GetType().Name);
_logger.Debug("{0} <~ {1}", eventName, handlerLocal.GetType().Name);
});
}
}
private static string GetEventName(Type eventType)
{
if (!eventType.IsGenericType)
{
return eventType.Name;
}
return string.Format("{0}<{1}>", eventType.Name.Remove(eventType.Name.IndexOf('`')), eventType.GetGenericArguments()[0].Name);
}
public void PublishCommand<TCommand>(TCommand command) where TCommand : ICommand
{
var handlerContract = typeof(IExecute<>).MakeGenericType(command.GetType());
@ -59,7 +72,7 @@ public void PublishCommand<TCommand>(TCommand command) where TCommand : ICommand
var handler = _serviceFactory.Build(handlerContract);
_logger.Debug("{0} -> {1}", command.GetType().Name, handler.GetType().Name);
try
{
handlerContract.GetMethod("Execute").Invoke(handler, new object[] { command });

30
NzbDrone.Core/Datastore/BasicRepository.cs
View File

@ -34,42 +34,46 @@ namespace NzbDrone.Core.Datastore
public class BasicRepository<TModel> : IBasicRepository<TModel> where TModel : ModelBase, new()
{
private readonly IDatabase _database;
private readonly IMessageAggregator _messageAggregator;
//TODO: add assertion to make sure model properly mapped
private readonly IDataMapper _dataMapper;
private IDataMapper DataMapper
{
get { return _database.DataMapper; }
}
public BasicRepository(IDatabase database, IMessageAggregator messageAggregator)
{
_database = database;
_messageAggregator = messageAggregator;
_dataMapper = database.DataMapper;
}
protected QueryBuilder<TModel> Query
{
get { return _dataMapper.Query<TModel>(); }
get { return DataMapper.Query<TModel>(); }
}
protected void Delete(Expression<Func<TModel, bool>> filter)
{
_dataMapper.Delete(filter);
DataMapper.Delete(filter);
}
public IEnumerable<TModel> All()
{
return _dataMapper.Query<TModel>().ToList();
return DataMapper.Query<TModel>().ToList();
}
public int Count()
{
return _dataMapper.Query<TModel>().GetRowCount();
return DataMapper.Query<TModel>().GetRowCount();
}
public TModel Get(int id)
{
return _dataMapper.Query<TModel>().Single(c => c.Id == id);
return DataMapper.Query<TModel>().Single(c => c.Id == id);
}
public IEnumerable<TModel> Get(IEnumerable<int> ids)
@ -101,7 +105,7 @@ public TModel Insert(TModel model)
throw new InvalidOperationException("Can't insert model with existing ID");
}
_dataMapper.Insert(model);
DataMapper.Insert(model);
_messageAggregator.PublishEvent(new ModelEvent<TModel>(model, ModelEvent<TModel>.RepositoryAction.Created));
return model;
@ -114,13 +118,13 @@ public TModel Update(TModel model)
throw new InvalidOperationException("Can't update model with ID 0");
}
_dataMapper.Update(model, c => c.Id == model.Id);
DataMapper.Update(model, c => c.Id == model.Id);
return model;
}
public void Delete(TModel model)
{
_dataMapper.Delete<TModel>(c => c.Id == model.Id);
DataMapper.Delete<TModel>(c => c.Id == model.Id);
}
public void InsertMany(IList<TModel> models)
@ -157,7 +161,7 @@ public TModel Upsert(TModel model)
public void Delete(int id)
{
_dataMapper.Delete<TModel>(c => c.Id == id);
DataMapper.Delete<TModel>(c => c.Id == id);
}
public void DeleteMany(IEnumerable<int> ids)
@ -167,7 +171,7 @@ public void DeleteMany(IEnumerable<int> ids)
public void Purge()
{
_dataMapper.Delete<TModel>(c => c.Id > -1);
DataMapper.Delete<TModel>(c => c.Id > -1);
}
public bool HasItems()
@ -182,7 +186,7 @@ public void SetFields(TModel model, params Expression<Func<TModel, object>>[] pr
throw new InvalidOperationException("Attempted to updated model without ID");
}
_dataMapper.Update<TModel>()
DataMapper.Update<TModel>()
.Where(c => c.Id == model.Id)
.ColumnsIncluding(properties)
.Entity(model)

13
NzbDrone.Core/Datastore/Database.cs
View File

@ -10,12 +10,19 @@ public interface IDatabase
public class Database : IDatabase
{
private readonly Func<IDataMapper> _dataMapperFactory;
public Database(IDataMapper dataMapper)
public Database(Func<IDataMapper> dataMapperFactory)
{
DataMapper = dataMapper;
_dataMapperFactory = dataMapperFactory;
}
public IDataMapper DataMapper { get; private set; }
public IDataMapper DataMapper
{
get
{
return _dataMapperFactory();
}
}
}
}

17
NzbDrone.Core/Datastore/DbFactory.cs
View File

@ -2,6 +2,7 @@
using System.Data.SQLite;
using Marr.Data;
using Marr.Data.Reflection;
using NzbDrone.Common.Composition;
using NzbDrone.Core.Datastore.Migration.Framework;
@ -12,6 +13,7 @@ public interface IDbFactory
IDatabase Create(string dbPath, MigrationType migrationType = MigrationType.Main);
}
[Singleton]
public class DbFactory : IDbFactory
{
private readonly IMigrationController _migrationController;
@ -31,14 +33,19 @@ public IDatabase Create(string dbPath, MigrationType migrationType = MigrationTy
var connectionString = GetConnectionString(dbPath);
_migrationController.MigrateToLatest(connectionString, migrationType);
var dataMapper = new DataMapper(SQLiteFactory.Instance, connectionString)
{
SqlMode = SqlModes.Text,
};
MapRepository.Instance.ReflectionStrategy = new SimpleReflectionStrategy();
return new Database(dataMapper);
return new Database(() =>
{
var dataMapper = new DataMapper(SQLiteFactory.Instance, connectionString)
{
SqlMode = SqlModes.Text,
};
return dataMapper;
});
}
private string GetConnectionString(string dbPath)