public async Task <List <CandidateDto> > GetActiveCandidates()
{
List <CandidateDto> candidates = new List <CandidateDto>();
_logger.LogInformation($"Number of active requestor connections: {_requestorConnections.Count()}");
foreach (var activeRequestorName in _requestorConnections.Keys())
{
GeoCoordinatesEntity entity;
try
{
entity = _dbContext.GeoCoordinates.Single(x => x.Username == activeRequestorName._value);
candidates.Add(new CandidateDto(activeRequestorName._value, new GeoCoordinatesDto()
{
latitude = entity.latitude,
longitude = entity.longitude
}));
}
catch (System.InvalidOperationException)
{
_logger.LogWarning($"Failed to find requestor '{activeRequestorName._value}' in active connections.");
}
}
_logger.LogInformation($"Sending request back with {candidates.Count} CandidateDto's");
return(candidates);
}
public async Task GetListOfCandidates()
{
// Let's just return all requestor connections right now to the donator client.
var requestorNames = _requestorConnections.Keys();
foreach (var requestorName in requestorNames)
{
_logger.LogInformation($"Sending donator candidate '{requestorName}'s information.");
await Clients.Clients(Context.ConnectionId).SendAsync("ListCandidates", requestorName);
}
_logger.LogInformation($"Sent donator all connected requestors.");
}
