/// <summary>
/// 保存航班最低价
/// </summary>
/// <param name="departure">出发地</param>
/// <param name="arrival">到达地</param>
/// <param name="flightDate">航班日期</param>
/// <param name="fare">价格</param>
/// <param name="discount">折扣</param>
/// <param name="product">产品类型</param>
public static void SaveFlightLowerFare(string departure, string arrival, DateTime flightDate, decimal fare, decimal discount, ProductType product)
{
if (string.IsNullOrWhiteSpace(departure))
{
throw new ArgumentNullException("departure");
}
if (string.IsNullOrWhiteSpace(arrival))
{
throw new ArgumentNullException("arrival");
}
if (fare <= 0)
{
throw new InvalidOperationException("fare");
}
if (discount <= 0)
{
throw new InvalidOperationException("discount");
}
var model = new Recommend.Domain.FareInfo(departure, arrival, flightDate, fare, discount, product);
Recommend.Domain.FareDataCenter.Instance.Save(model);
}
public void Save(FareInfo item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
if (item.FlightDate.Date >= DateTime.Today)
{
var key = getKey(item.Departure, item.Arrival, item.FlightDate);
FareInfo obj;
lock (m_locker) {
if (m_fares.TryGetValue(key, out obj))
{
obj.Update(item.Fare, item.Discount, item.Product);
}
else
{
m_fares.Add(key, item);
}
}
}
}
