private SmpConfiguration FindSmpResponseForToParty(Model.Core.Party party)
{
using (DatastoreContext context = _createDatastore())
{
string primaryPartyType =
party.PartyIds
.FirstOrNothing()
.SelectMany(x => x.Type)
.GetOrElse(() => null);
SmpConfiguration foundConfiguration =
context.SmpConfigurations
.FirstOrDefault(
sc => sc.PartyRole == party.Role &&
sc.ToPartyId == party.PrimaryPartyId &&
sc.PartyType == primaryPartyType);
if (foundConfiguration == null)
{
throw new ConfigurationErrorsException(
"No SMP Response found for the given "
+ $"'Role': {party.Role}, 'PartyId': {party.PrimaryPartyId}, and 'PartyType': {primaryPartyType}");
}
return(foundConfiguration);
}
}
/// <summary>
/// Retrieves the SMP meta data <see cref="XmlDocument" /> for a given <paramref name="party" /> using a given
/// <paramref name="properties" />.
/// </summary>
/// <param name="party">The party identifier to select the right SMP meta-data.</param>
/// <param name="properties">The information properties specified in the <see cref="SendingProcessingMode"/> for this profile.</param>
public Task <XmlDocument> RetrieveSmpMetaDataAsync(Model.Core.Party party, IDictionary <string, string> properties)
{
if (party == null)
{
throw new ArgumentNullException(nameof(party));
}
if (party.PrimaryPartyId == null ||
party.PartyIds.FirstOrDefault()?.Type == null ||
party.Role == null)
{
throw new InvalidOperationException(
"Given invalid 'ToParty', requires 'Role', 'PartyId', and 'PartyType'");
}
SmpConfiguration configuration = FindSmpResponseForToParty(party);
string xml = AS4XmlSerializer.ToString(configuration);
var document = new XmlDocument();
document.LoadXml(xml);
return(Task.FromResult(document));
}