public IRepository <T> Repository <T>() where T : DomainBase
{
string typeOfRepo = typeof(T).FullName;
if (!_repositories.ContainsKey(typeOfRepo))
{
_repositories.Add(typeOfRepo, RepositoryProvider.GetInstance <T>(DbContext));
}
_repositories.TryGetValue(typeOfRepo, out var data);
return((Repository <T>)data);
}