/// <summary>
/// Start the activity running
/// </summary>
/// <returns>True if the activity has completed, false if it is paused. Along with a sequence number of if it is paused</returns>
public override bool OnStart(IRunState context, ActivityInputs inputs)
{
var assignedTo = GetArgumentEntity <Person>(inputs, "inPromptUserForPerson");
var promptMessage = GetArgumentValue <string>(inputs, "inPromptUserMessage");
var activityInstanceAs = ActivityInstance.Cast <PromptUserActivity>();
var userTask = new PromptUserTask
{
Name = ActivityInstance.Name ?? "User input required",
AssignedToUser = assignedTo,
TaskStatus_Enum = TaskStatusEnum_Enumeration.TaskStatusNotStarted,
UserTaskDueOn = DateTime.UtcNow, // dueDate
KeepAfterCompletion = false, // keepTask
WaitForNextTask = true, // waitForNext
PromptForTaskMessage = promptMessage,
PromptForTaskArguments = new EntityCollection <ActivityPrompt>(activityInstanceAs.PromptForArguments)
};
// move current state information on to the task for pre-population of any arguments for prompt
var argValues = context.GetArgValues().ToList();
foreach (var arg in activityInstanceAs.PromptForArguments)
{
var argValue = argValues.FirstOrDefault(a => a.Item2.Id == arg.ActivityPromptArgument.Id);
if (argValue != null)
{
var valueArg = ActivityArgumentHelper.ConvertArgInstValue(argValue.Item1, argValue.Item2, argValue.Item3);
userTask.PromptForTaskStateInfo.Add(new StateInfoEntry
{
Name = valueArg.Name,
StateInfoActivity = ActivityInstance,
StateInfoArgument = argValue.Item2,
StateInfoValue = valueArg
});
continue;
}
var emptyArg = ActivityArgumentHelper.ConvertArgInstValue(ActivityInstance, arg.ActivityPromptArgument, null);
userTask.PromptForTaskStateInfo.Add(new StateInfoEntry
{
Name = emptyArg.Name,
StateInfoActivity = ActivityInstance,
StateInfoArgument = arg.ActivityPromptArgument,
StateInfoValue = emptyArg
});
}
context.SetUserTask(userTask.Cast <BaseUserTask>());
return(false);
}
