protected void AddService <TModel, TService, TRepository>()
where TModel : class
where TService : class, IService <TModel>, new()
where TRepository : class, IRepository <TModel>, new()
{
Type key = typeof(TService);
if (!ServiceContainer.ContainsKey(key))
{
Lazy <IService <TModel> > obj;
obj = new Lazy <IService <TModel> >(valueFactory: () =>
{
IService <TModel> x = new TService();
x.Root = this;
if (x.RequiresOwnDbContext)
{
x.Context = this.NewDbContext();
}
else
{
x.Context = this.Context; // shared
}
x.Repository = new TRepository();
x.Repository.Context = x.Context;
return(x);
});
ServiceContainer.Add(key: key, value: obj);
}
}
public TService Services <TModel, TService>()
where TModel : class
where TService : class, IService <TModel>
{
Type key = typeof(TService);
if (ServiceContainer.ContainsKey(key))
{
var lazy = (Lazy <IService <TModel> >)ServiceContainer[key];
return(lazy.Value as TService);
}
else
{
var s = string.Format("Service '{0}' has not been registered to the App.",
typeof(TService).Name);
throw new Exception(s);
}
}
