public static bool CheckExistsNumSeats(string RideId, DateTime date, int numSeats)
{
try
{
if (!RedisRideDataProvider.ExistsRide(RideId))
{
return(false);
}
using (var client = new RedisClient(RedisDataLayer.SingleHost))
{
var numS = client.Get <object>(GetRideDateId(RideId, date));
var numSInt = client.Get <int>(GetRideDateId(RideId, date));
var rideSeats = RedisRideDataProvider.NumSeats(RideId);
if (numS != null && numSInt >= numSeats)
{
return(true);
}
if (numS == null && numSeats <= rideSeats)
{
return(true);
}
return(false);
}
}
catch (Exception e)
{
return(false);
}
}
public static bool AddCards(BusinessTrip trip, int numCards)
{
try
{
if (!CheckExistsNumSeats(trip, numCards))
{
return(false);
}
foreach (var card in trip.CardsInTrip)
{
foreach (var ride in card.Rides)
{
var rideDate = ride.TakeOfDate.Date;
var key = GetRideDateId(ride.Ride.Id, rideDate);
using (var client = new RedisClient(RedisDataLayer.SingleHost))
{
if (client.Get <object>(key) != null)
{
client.DecrBy(key, numCards);
}
else
{
var numSeats = RedisRideDataProvider.NumSeats(ride.Ride.Id);
client.Set <int>(key, numSeats - numCards);
}
}
}
}
return(true);
}
catch (Exception e)
{
return(false);
}
}
