public virtual void SetUp(MessageFamily handler, string trustAnchorDID)
{
_handler = handler;
_messageHandler = async(messageName, message) =>
{
if ("created".Equals(messageName))
{
var threadId = message.GetValue("~thread")["thid"];
var relationshipDID = message.GetValue("did");
var relationship = new Relationship(relationshipDID.ToString(), threadId.ToString(), trustAnchorDID);
await _repository.Add(relationship);
await _unitOfWork.Commit();
}
else if ("invitation".Equals(messageName))
{
var relationship =
await _repository.LoadByTrustAnchorDID(TrustAnchorDID.FromString(trustAnchorDID));
string inviteURL = message.GetValue("inviteURL");
relationship.SetInviteUrl(inviteURL);
await _unitOfWork.Commit();
var qrGenerator = new QRCodeGenerator();
var qrCodeData = qrGenerator.CreateQrCode(inviteURL, QRCodeGenerator.ECCLevel.L);
var qrCode = new QRCode(qrCodeData);
var qrCodeImage = qrCode.GetGraphic(4);
relationship.GenerateQrCode(qrCodeImage);
await _unitOfWork.Commit();
}
};
}
protected override void When(object @event)
{
switch (@event)
{
case RelationshipEvents.Created e:
Id = new RelationshipDID(e.DID);
ThreadId = e.ThreadId;
TrustAnchorDID = new TrustAnchorDID(e.TrustAnchorDID);
break;
case RelationshipEvents.InviteUrlChanged e:
InviteUrl = new Uri(e.InviteUrl);
break;
case RelationshipEvents.QrCodeGenerated e:
QrCode = e.QrCode;
break;
}
}
