Found some old controller/service code

projectscontroller.cs

[ElmahHandleError]
public partial class ProjectsController : Controller
{
    private IProjectService _projectService = null;

    public ProjectsController () : this( null, null ) { }
    public ProjectsController ( IProjectService projectService )
    {
        _projectService = projectService;
    }

    public virtual ActionResult Index ()
    {
        var projects = _projectService.AllProjects().OrderByDescending( p => p.CreatedOn ).Take( 5 ).ToList();
        var model = new ProjectDashboardViewModel() { Projects = projects };

        return View( model );
    }

    // ... SNIP ...
}

projectservice.cs

public class ProjectService : IProjectService
{
    IRepository _repository;

    public ProjectService ( IRepository repository = null )
    {
        _repository = repository;
    }

    public IQueryable<Project> AllProjects ()
    {
        return _repository.All<Project>();
    }

    public Project GetProject ( int id )
    {
        return _repository.First<Project>( p => p.ProjectId == id );
    }

    public bool SaveProject ( Project project )
    {
        return _repository.Save<Project>( project ) != null;
    }

    public Project CreateProject ( Project project )
    {
        project.CreatedOn = DateTime.Now;

        using ( _repository )
        {
            var savedproject = _repository.Insert<Project>( project );
            _repository.CommitAll();
            return savedproject;
        }
    }
}