Untitled

{
	public interface IDbService
	{
	
	Task<List<TDto>> GetAsync<TEntity, TDto>()
	   where TEntity : class, IEntity
	   where TDto : class;

	Task<List<TDto>> GetAsync<TEntity, TDto>(Expression<Func<TEntity, bool>> expression)
		where TEntity : class, IEntity
		where TDto : class;

	Task<TDto> SingleAsync<TEntity, TDto>(Expression<Func<TEntity, bool>> expression)
		where TEntity : class, IEntity
		where TDto : class;

	Task<TEntity> AddAsync<TEntity, TDto>(TDto dto)
		where TEntity : class, IEntity
		where TDto : class;

	void Update<TEntity, TDto>(int id, TDto dto)
			where TEntity : class, IEntity
			where TDto : class;			

	Task<bool> AnyAsync<TEntity>(Expression<Func<TEntity, bool>> expression)
		where TEntity : class, IEntity;

	Task<bool> DeleteAsync<TEntity>(int id)
		where TEntity : class, IEntity;

	Task<bool> SaveChangesAsync();

	string GetURI<TEntity>(TEntity entity) where TEntity : class, IEntity;

		void Include<TEntity>() where TEntity : class;//, IEntity;

	bool Delete<TReferenceEntity, TDto>(TDto dto)
		where TReferenceEntity : class, IReferenceEntity
		where TDto : class;

	Task<List<TDto>> GetReferenceAsync<TReferenceEntity, TDto>()
			   where TReferenceEntity : class, IReferenceEntity
			   where TDto : class;

	Task<TReferenceEntity> AddReferenceAsync<TReferenceEntity, TDto>(TDto dto)
			 where TReferenceEntity : class, IReferenceEntity
			 where TDto : class;	
	}	
}