public async Task SendResumeAsync(string sessionId, int lastSeq, RequestOptions options = null)
{
var msg = new ResumeParams()
{
Token = _authToken,
SessionId = sessionId,
Sequence = lastSeq
};
await SendGatewayAsync(GatewayOpCode.Resume, msg, options : options).ConfigureAwait(false);
}
private void ExecuteCommand(Guid id, string commandName, DocumentModel document)
{
var currentUser = CurrentUserSettings.GetCurrentUser(HttpContext).ToString();
if (commandName.Equals("SetState", StringComparison.InvariantCultureIgnoreCase))
{
if (string.IsNullOrEmpty(document.StateNameToSet))
{
return;
}
var setStateParams = new SetStateParams(id, document.StateNameToSet)
{
IdentityId = currentUser,
ImpersonatedIdentityId = currentUser
}.AddTemporaryParameter("Comment", document.Comment);
WorkflowInit.Runtime.SetState(setStateParams);
return;
}
else if (commandName.Equals("Resume", StringComparison.InvariantCultureIgnoreCase))
{
if (string.IsNullOrEmpty(document.StateNameToSet))
{
return;
}
var pi = WorkflowInit.Runtime.GetProcessInstanceAndFillProcessParameters(id);
var activity = pi.ProcessScheme.Activities.FirstOrDefault(a => a.IsForSetState && a.State.Equals(document.StateNameToSet, StringComparison.OrdinalIgnoreCase));
if (activity == null)
{
return;
}
var resumeParams = new ResumeParams(id, activity.Name)
{
IdentityId = currentUser,
ImpersonatedIdentityId = currentUser
}.AddTemporaryParameter("Comment", document.Comment);
WorkflowInit.Runtime.Resume(resumeParams);
return;
}
var commands = WorkflowInit.Runtime.GetAvailableCommands(id, currentUser);
var command =
commands.FirstOrDefault(
c => c.CommandName.Equals(commandName, StringComparison.CurrentCultureIgnoreCase));
if (command == null)
{
return;
}
if (command.Parameters.Count(p => p.ParameterName == "Comment") == 1)
{
command.Parameters.Single(p => p.ParameterName == "Comment").Value = document.Comment ?? string.Empty;
}
WorkflowInit.Runtime.ExecuteCommand(command, currentUser, currentUser);
}
