public async Task <List <String> > GetBusClass()
{
try
{
TripResults datalist = await database.GetTripAsync();
List <TripWithImage> datawithimage = null;
if (datalist != null &&
datalist.results != null)
{
datawithimage = datalist.ConvertWithImage();
return((from TripWithImage x in datawithimage
group x by x.BusClass into y
orderby y.Key ascending
select y.Key).ToList());
}
return(null);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Get all list of trips, doing descend order and get total order.
/// </summary>
/// <param name="amount">Take total</param>
/// <returns></returns>
public async Task <List <TripWithImage> > GetStart(int amount)
{
try
{
TripResults datalist = await database.GetTripAsync();
List <TripWithImage> datawithimage = null;
if (datalist != null &&
datalist.results != null)
{
datawithimage = datalist.ConvertWithImage();
return((from TripWithImage x in datawithimage
orderby x.Price descending
select x).Take(amount).ToList());
}
return(null);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Get all list of trips, doing descend order and get total order.
/// </summary>
/// <param name="amount">Take total</param>
/// <returns></returns>
public async Task <List <TripWithImage> > GetStart(string date, string classbuss, string money)
{
try
{
TripResults datalist = await database.GetTripAsync();
List <TripWithImage> datawithimage = null;
if (datalist != null &&
datalist.results != null)
{
datawithimage = datalist.ConvertWithImage();
DateTime datevalue;
if (!DateTime.TryParseExact(date, "yyyy-MM-dd",
CultureInfo.InvariantCulture,
DateTimeStyles.None,
out datevalue))
{
datevalue = DateTime.Now;
}
double moneyvalue;
if (!double.TryParse(money, out moneyvalue))
{
moneyvalue = 0;
}
return((from TripWithImage x in datawithimage
where x.BusClass.Equals(classbuss, StringComparison.CurrentCultureIgnoreCase)
orderby x.Price descending
select x).ToList());
}
return(null);
}
catch (Exception ex)
{
throw ex;
}
}
