public ServiceResponse<PriceModel> SavePrice(PriceModel entity)
{
Func<PriceModel> func = delegate
{
entity.HistoryDate = DateTime.Now;
return this.context.Save(entity);
};
return this.Execute(func);
}
public ServiceResponse<PriceModel> GetCurrentPrice(PriceModel entity)
{
Func<PriceModel> func = delegate
{
return this.context.AsQueryable<PriceModel>().OrderBy(ph => ph.HistoryDate).First();
};
return this.Execute(func);
}