/// <summary>
/// Saves the promotion usage.
/// </summary>
/// <param name="dto">The dto.</param>
public static void SavePromotionUsage(PromotionUsageDto dto)
{
if (dto == null)
{
throw new ArgumentNullException("dto", String.Format("PromotionUsageDto can not be null"));
}
PromotionUsageAdmin admin = new PromotionUsageAdmin(dto);
admin.Save();
}
/// <summary>
/// Gets the promotion usage dto. Results are not cached.
/// </summary>
/// <param name="promotionId">The promotion id.</param>
/// <param name="customerId">The customer id.</param>
/// <param name="orderGroupId">The order group id.</param>
/// <returns></returns>
public static PromotionUsageDto GetPromotionUsageDto(int promotionId, Guid customerId, int orderGroupId)
{
PromotionUsageDto dto = null;
// Load the object
if (dto == null)
{
PromotionUsageAdmin admin = new PromotionUsageAdmin();
admin.Load(promotionId, customerId, orderGroupId);
dto = admin.CurrentDto;
}
dto.AcceptChanges();
return(dto);
}
/// <summary>
/// Gets the promotion usage statistics.
/// </summary>
/// <param name="customerId">The customer id.</param>
/// <returns></returns>
public static DataTable GetPromotionUsageStatistics(Guid customerId)
{
PromotionUsageAdmin admin = new PromotionUsageAdmin();
return(admin.LoadStatistics(customerId));
}
