public IAsyncReactiveQbservable <TrafficInfo> GetTrafficInfoObservable(TrafficParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
bool hasValidRoute = (!string.IsNullOrEmpty(parameters.StartAddress) && !string.IsNullOrEmpty(parameters.EndAddress)) ||
(!string.IsNullOrEmpty(parameters.RouteId));
if (!hasValidRoute)
{
throw new ArgumentException(string.Format(
"Invalid TrafficParameters: Either [start address:{0} and end address{1}] OR [routeid:{2}] must be provided",
parameters.StartAddress,
parameters.EndAddress,
parameters.RouteId));
}
// TODO: Make a note for a design review - this logic won't execute
// if the GetTrafficInfoObservable is used in an inner position,
// e.g. inside a SelectMany.
var tuple = new Tuple <string, string, string, int, int>(
parameters.StartAddress,
parameters.EndAddress,
parameters.RouteId,
parameters.FlowParameters == null ? int.MaxValue : parameters.FlowParameters.NotificationThresholdInSeconds,
parameters.FlowParameters == null ? int.MaxValue : parameters.FlowParameters.RenotificationThresholdInSeconds);
return(GetObservable <TrafficParameters, TrafficInfo>(Constants.Observable.Synthetic.TrafficInfo.Uri)(parameters));
}
public IAsyncReactiveQbservable <TrafficInfo> GetRealTrafficInfoObservable(TrafficParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
bool hasValidRoute = (!string.IsNullOrEmpty(parameters.StartAddress) && !string.IsNullOrEmpty(parameters.EndAddress)) ||
(!string.IsNullOrEmpty(parameters.RouteId));
if (!hasValidRoute)
{
throw new ArgumentException(string.Format(
"Invalid TrafficParameters: Either [start address:{0} and end address{1}] OR [routeid:{2}] must be provided",
parameters.StartAddress,
parameters.EndAddress,
parameters.RouteId));
}
var tuple = new Tuple <string, string, string, int, int>(
parameters.StartAddress,
parameters.EndAddress,
parameters.RouteId,
parameters.FlowParameters == null ? int.MaxValue : parameters.FlowParameters.NotificationThresholdInSeconds,
parameters.FlowParameters == null ? int.MaxValue : parameters.FlowParameters.RenotificationThresholdInSeconds);
return(GetObservable <TrafficParameters, TrafficInfo>(Constants.Observable.Real.TrafficInfo.Uri)(parameters));
}
public IAsyncReactiveQbservable <FlightStatus> GetFlightStatusObservable(FlightStatusParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
bool hasValidFlightName = !string.IsNullOrWhiteSpace(parameters.FlightName);
bool hasValidFlightNumberWithAirline = !string.IsNullOrWhiteSpace(parameters.FlightNumber) &&
(!string.IsNullOrWhiteSpace(parameters.AirlineName) ||
!string.IsNullOrWhiteSpace(parameters.AirlineCode));
if (!hasValidFlightName && !hasValidFlightNumberWithAirline)
{
throw new ArgumentException(string.Format(
"Invalid FlightStatusParameters: missing flight name {0}, or flight number {1} with airline name {2} or airline code {3}",
parameters.FlightName,
parameters.FlightNumber,
parameters.AirlineName,
parameters.AirlineCode));
}
return(GetObservable <FlightStatusParameters, FlightStatus>(Constants.Observable.Real.FlightStatus.Uri)(parameters));
}
public IAsyncReactiveQbservable <long> Timer(DateTimeOffset dueTime, TimeSpan period) => GetObservable <DateTimeOffset, TimeSpan, long>(new Uri("rx://observable/timer/period/absolute"))(dueTime, period);
public IAsyncReactiveQbservable <long> Timer(DateTimeOffset dueTime) => GetObservable <DateTimeOffset, long>(new Uri("rx://observable/timer/single/absolute"))(dueTime);
public IAsyncReactiveQbservable <long> Timer(TimeSpan dueTime, TimeSpan period) => GetObservable <TimeSpan, TimeSpan, long>(new Uri("rx://observable/timer/period/relative"))(dueTime, period);
public IAsyncReactiveQbservable <long> Timer(TimeSpan dueTime) => GetObservable <TimeSpan, long>(new Uri("rx://observable/timer/single/relative"))(dueTime);
public IAsyncReactiveQbservable <TResult> Throw <TResult>(Exception error) => GetObservable <Exception, TResult>(new Uri("rx://observable/throw"))(error);
public IAsyncReactiveQbservable <TResult> Return <TResult>(TResult value) => GetObservable <TResult, TResult>(new Uri("rx://observable/return"))(value);
public IAsyncReactiveQbservable <T> GetIngress <T>(string name) => GetObservable <string, T>(new Uri("reaqtor://shebang/observables/ingress"))(name);
public IAsyncReactiveQbservable <DateTimeOffset> SimpleTimer(TimeSpan period) => GetObservable <TimeSpan, DateTimeOffset>(new Uri("reaqtor://shebang/observables/timer"))(period);