/// <summary>
/// Generic method to get a collection of Entities
/// </summary>
/// <param name="filter">Filter expression for the return Entities</param>
/// <param name="orderBy">Represents the order of the return Entities</param>
/// <param name="includeProperties">Include Properties for the navigation properties</param>
/// <returns>A Enumerable of Entities</returns>
public virtual IEnumerable <TEntity> Get(Expression <Func <TEntity, bool> > filter = null, Func <IQueryable <TEntity>, IOrderedQueryable <TEntity> > orderBy = null, string includeProperties = "")
{
IQueryable <TEntity> query = unitofwork.Set <TEntity>();
if (filter != null)
{
query = query.Where(filter);
}
if (!String.IsNullOrEmpty(includeProperties))
{
foreach (var includeProperty in includeProperties.Split
(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
query = query.Include(includeProperty);
}
}
if (orderBy != null)
{
return(orderBy(query).ToList());
}
else
{
return(query.ToList());
}
}
/// <summary>
/// Delete NewsletterTask from context
/// </summary>
/// <param name="task"></param>
public void DeleteNewsletterTask(NewsletterTask task)
{
currentunitofwork.Set <NewsletterTask>().Remove(task);
}