public LocationInfo GetLocationByUniqueId(string uniqueIdText)
{
if (!Guid.TryParse(uniqueIdText, out var uniqueId))
{
throw new ArgumentException($"Can't parse '{uniqueIdText}' as a unique ID");
}
var locationInfo = LocationCache.SingleOrDefault(l => Guid.Parse(l.UniqueId) == uniqueId);
if (locationInfo != null)
{
return(locationInfo);
}
try
{
var location = Client.Provisioning.Get(new GetLocation {
LocationUniqueId = uniqueId
});
return(AddLocationInfo(location));
}
catch (WebServiceException)
{
Log.Error($"LocationUniqueId {uniqueId:N} does not exist");
throw new ArgumentException($"LocationUniqueId {uniqueId:N} does not exist");
}
}
public LocationInfo GetLocationByIdentifier(string locationIdentifier)
{
var locationInfo = LocationCache.SingleOrDefault(l => l.LocationIdentifier.Equals(locationIdentifier, StringComparison.InvariantCultureIgnoreCase));
if (locationInfo != null)
{
return(locationInfo);
}
if (LocationAliases.TryGetValue(locationIdentifier, out var aliasedIdentifier))
{
locationInfo = LocationCache.SingleOrDefault(l => l.LocationIdentifier.Equals(aliasedIdentifier, StringComparison.InvariantCultureIgnoreCase));
if (locationInfo != null)
{
return(locationInfo);
}
locationIdentifier = aliasedIdentifier;
}
var locationDescriptions = Client.Publish.Get(new LocationDescriptionListServiceRequest
{
LocationIdentifier = locationIdentifier
})
.LocationDescriptions;
var locationDescription = locationDescriptions
.FirstOrDefault(l => l.Identifier == locationIdentifier);
if (locationDescription == null)
{
var closeMatches = locationDescriptions
.Where(l => l.Identifier.Equals(locationIdentifier, StringComparison.InvariantCultureIgnoreCase))
.ToList();
if (closeMatches.Count == 1)
{
locationDescription = closeMatches.Single();
}
}
if (locationDescription == null)
{
Log.Error(!locationDescriptions.Any()
? $"Location '{locationIdentifier}' does not exist."
: $"Location '{locationIdentifier}' has ambiguously found {locationDescriptions.Count} matches: {string.Join(", ", locationDescriptions.Select(l => l.Identifier))}");
return(AddUnknownLocationInfo(locationIdentifier));
}
var location = Client.Provisioning.Get(new GetLocation {
LocationUniqueId = locationDescription.UniqueId
});
return(AddLocationInfo(location));
}
private LocationInfo AddLocationInfo(string locationName, string locationIdentifier, Offset utcOffset, Guid?uniqueId = null)
{
const long dummyId = 0;
var locationInfo =
InternalConstructor <LocationInfo> .Invoke(
locationName,
locationIdentifier,
dummyId,
uniqueId ?? Guid.Empty,
utcOffset.ToTimeSpan().TotalHours);
if (LocationCache.SingleOrDefault(l => l.LocationIdentifier == locationInfo.LocationIdentifier) == null)
{
LocationCache.Add(locationInfo);
}
return(locationInfo);
}